Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.120210]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.155271]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.184539]         ...
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.191204] Call Trace:
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.215435] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.305415] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.318531] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.334331] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.351784] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.384122] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.407572] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.440763] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.475195] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.514150] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.535933] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.637757] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.649924] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.673644] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.700014] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.719435] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:26:30 qemumips64 kern.warn kernel: [   13.749523] 
Jan  5 19:27:32 qemumips64 kern.err kernel: [   20.491023] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:27:32 qemumips64 kern.err kernel: [   20.515080] rcu: 	(detected by 0, t=134507 jiffies, g=28221, q=54134 ncpus=1)
Jan  5 19:27:32 qemumips64 kern.err kernel: [   20.521496] rcu: All QSes seen, last rcu_preempt kthread activity 134507 (4295205090-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:27:32 qemumips64 kern.err kernel: [   20.611416] rcu: rcu_preempt kthread starved for 134507 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:27:32 qemumips64 kern.err kernel: [   20.631424] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:27:32 qemumips64 kern.err kernel: [   20.648119] rcu: RCU grace-period kthread stack dump:
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.658772] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.680106] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.695088]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.732389]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.767092]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.803110]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.837960]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.921573]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.939420]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.961939]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.977994]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:27:32 qemumips64 kern.info kernel: [   20.995526]         ...
Jan  5 19:27:32 qemumips64 kern.info kernel: [   21.002506] Call Trace:
Jan  5 19:27:32 qemumips64 kern.info kernel: [   21.007632] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:27:32 qemumips64 kern.info kernel: [   21.035279] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:27:32 qemumips64 kern.info kernel: [   21.047007] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:27:32 qemumips64 kern.info kernel: [   21.074848] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:27:32 qemumips64 kern.info kernel: [   21.086802] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:27:32 qemumips64 kern.info kernel: [   21.098871] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:27:32 qemumips64 kern.info kernel: [   21.122746] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.140383] 
Jan  5 19:27:32 qemumips64 kern.err kernel: [   21.155997] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.236234] CPU: 0 UID: 0 PID: 2064 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.250850] Hardware name: mti,malta
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.259983] $ 0   : 0000000000000000 000000003400a4e0 0000000000000000 0042a87bb47dba57
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.277230] $ 4   : 90000000926e4c60 000000fff313f000 0000000000000000 900000009b1e1f00
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.297616] $ 8   : 00000000000000bf 900000009af96b00 0000000000000001 0000000000000001
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.327422] $12   : 900000009b3e0d0e ffffffff80f9fc48 000000fff3140fff 000000fffbe9afff
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.368527] $16   : 0000000000100075 90000000926e4c60 0000000000100077 000000fff313f000
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.406751] $20   : 000000fff3140000 ffffffffffffffff 900000009b3c1980 0000000000000001
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.440006] $24   : 0000000000000000 ffffffffffffffff                                  
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.471352] $28   : 900000009b3b8000 900000009b3bbd00 0000000000000000 ffffffff803c68f0
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.567763] Hi    : 000000000000011f
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.579018] Lo    : 000000000003e76c
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.586104] epc   : ffffffff803c1420 vma_set_page_prot+0x0/0x158
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.598313] ra    : ffffffff803c68f0 mprotect_fixup+0xf0/0x310
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.627624] Status: 3400a4e3	KX SX UX KERNEL EXL IE 
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.658075] Cause : 50808000 (ExcCode 00)
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.666256] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.694376] CPU: 0 UID: 0 PID: 2064 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.709604] Hardware name: mti,malta
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.719839] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.738405]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.772986]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.853681]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.886464]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.920073]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.953320]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.971096]         ffffffff815d0000 900000009b3b8000 90000000040e7a90 ffffffff813ed640
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   21.995454]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.027890]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.047252]         ...
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.054391] Call Trace:
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.059875] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.069404] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.074227] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.077319] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.082884] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.089051] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.099458] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.175500] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.189074] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.216785] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.251400] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.278415] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.307027] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.336142] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.365517] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.399274] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.411785] [<ffffffff803c1420>] vma_set_page_prot+0x0/0x158
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.496437] [<ffffffff803c68f0>] mprotect_fixup+0xf0/0x310
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.512454] [<ffffffff803c6dd8>] do_mprotect_pkey.constprop.0+0x2c8/0x450
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.528694] [<ffffffff803c6f70>] sys_mprotect+0x10/0x20
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.556550] [<ffffffff80118d74>] syscall_common+0x34/0x58
Jan  5 19:27:32 qemumips64 kern.warn kernel: [   22.578458] 
Jan  5 19:28:35 qemumips64 kern.err kernel: [    3.010110] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:28:35 qemumips64 kern.err kernel: [    3.020069] rcu: 	(detected by 0, t=140812 jiffies, g=28221, q=56406 ncpus=1)
Jan  5 19:28:35 qemumips64 kern.err kernel: [    3.099204] rcu: All QSes seen, last rcu_preempt kthread activity 140812 (4295211395-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:28:35 qemumips64 kern.err kernel: [    3.142326] rcu: rcu_preempt kthread starved for 140812 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:28:35 qemumips64 kern.err kernel: [    3.195576] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:28:35 qemumips64 kern.err kernel: [    3.235307] rcu: RCU grace-period kthread stack dump:
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.244762] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.300624] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.338377]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.374233]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.460466]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.492435]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.537227]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.570303]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.616963]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.665897]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.700555]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.798837]         ...
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.811170] Call Trace:
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.816863] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.839990] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.850392] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.876285] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.889471] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.917366] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:28:35 qemumips64 kern.info kernel: [    3.931910] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:28:35 qemumips64 kern.warn kernel: [    3.962497] 
Jan  5 19:28:36 qemumips64 kern.err kernel: [    3.982794] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    3.997603] CPU: 0 UID: 0 PID: 2142 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.088593] Hardware name: mti,malta
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.100015] $ 0   : 0000000000000000 0000000000000001 000000fff33d0390 ffffffff81547230
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.144153] $ 4   : 900000009b606ac0 900000009b603dc0 ffffffffffffffff 000000fff33d0390
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.166184] $ 8   : 0000000000000000 000000000000000b 000000fff31fa2d8 0000000000000000
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.186440] $12   : 000000001400a4e1 000000001000001e 000000fff3500210 0000000000000001
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.206484] $16   : 900000009b603dc0 ffffffff81360000 ffffffff81360000 ffffffff81535158
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.225279] $20   : ffffffff815351e8 900000009b606b18 900000009b603eb0 ffffffff8135ba40
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.279254] $24   : 0000000000001203 0000000000000000                                  
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.313424] $28   : 900000009b600000 900000009b603d30 0000000000800000 ffffffff803c122c
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.411043] Hi    : 0000000000000362
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.420719] Lo    : 00000000001f9b4c
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.427918] epc   : ffffffff80f88000 mt_find+0x38/0x598
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.458586] ra    : ffffffff803c122c find_vma+0x3c/0x88
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.486804] Status: 1400a4e3	KX SX UX KERNEL EXL IE 
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.502428] Cause : 50808000 (ExcCode 00)
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.511953] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.522494] CPU: 0 UID: 0 PID: 2142 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.539605] Hardware name: mti,malta
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.565643] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.600959]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.620001]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.637867]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.722616]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.739944]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.763249]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.781814]         ffffffff815d0000 900000009b600000 90000000040e7a90 ffffffff813ed640
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.835118]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.874152]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.911244]         ...
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.924598] Call Trace:
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.930427] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.959958] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    4.989525] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.076354] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.109796] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.134330] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.147455] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.160959] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.175323] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.203009] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.224960] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.256653] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.286063] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.302879] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.315497] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.390597] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.403507] [<ffffffff80f88000>] mt_find+0x38/0x598
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.421632] [<ffffffff803c122c>] find_vma+0x3c/0x88
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.433644] [<ffffffff803b8ce4>] lock_mm_and_find_vma+0x74/0x330
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.464210] [<ffffffff80122e9c>] __do_page_fault+0xec/0x648
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.483344] [<ffffffff80129b30>] tlb_do_page_fault_1+0x124/0x134
Jan  5 19:28:36 qemumips64 kern.warn kernel: [    5.509834] 
Jan  5 19:29:39 qemumips64 kern.err kernel: [   12.438148] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:29:39 qemumips64 kern.err kernel: [   12.448787] rcu: 	(detected by 0, t=147123 jiffies, g=28221, q=57547 ncpus=1)
Jan  5 19:29:39 qemumips64 kern.err kernel: [   12.475860] rcu: All QSes seen, last rcu_preempt kthread activity 147123 (4295217706-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:29:39 qemumips64 kern.err kernel: [   12.527461] rcu: rcu_preempt kthread starved for 147123 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:29:39 qemumips64 kern.err kernel: [   12.576839] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:29:39 qemumips64 kern.err kernel: [   12.612010] rcu: RCU grace-period kthread stack dump:
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.640277] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.697094] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.789341]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.809005]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.853878]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.905942]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.938115]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.956123]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.975290]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:29:39 qemumips64 kern.info kernel: [   12.995952]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.016662]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.109864]         ...
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.116732] Call Trace:
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.122975] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.139448] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.154168] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.168387] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.185072] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.198229] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:29:39 qemumips64 kern.info kernel: [   13.209777] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.226437] 
Jan  5 19:29:39 qemumips64 kern.err kernel: [   13.243243] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.274010] CPU: 0 UID: 0 PID: 2188 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.309534] Hardware name: mti,malta
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.317343] $ 0   : 0000000000000000 0000000000000000 000000000000005c 000000aaab763be1
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.369578] $ 4   : ffffffffffffffff ffffffffffffffff 0000000000001000 0000000000000000
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.477946] $ 8   : 0000000000000004 000000fffb86e040 00000000677add9c 0000000000000000
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.514840] $12   : 0000000000000001 0000000000001180 0000000000000c3e 000000000000000c
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.560519] $16   : 0000000000000000 0000000000000000 000000fffb86e347 000000000000000a
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.578857] $20   : ffffffffffffff00 ffffffffffffffff 000000aaab683310 000000fff3200880
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.596530] $24   : 000000000000000c 000000fff30acab0                                  
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.644956] $28   : 000000aaab768260 000000fffb86e1e0 000000fffb86e240 000000aaab71aad8
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.671830] Hi    : 0000000000000000
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.697991] Lo    : 0000000000000058
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.775702] epc   : 000000aaab71aad8 0xaaab71aad8
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.793714] ra    : 000000aaab71aad8 0xaaab71aad8
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.804870] Status: 0400a4f3	KX SX UX USER EXL IE 
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.818088] Cause : 50808000 (ExcCode 00)
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.826068] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.853874] CPU: 0 UID: 0 PID: 2188 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.882086] Hardware name: mti,malta
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.891011] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.909936]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.945833]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.967115]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   13.986234]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.029156]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.137853]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.177983]         ffffffff815d0000 900000009b71c000 90000000040e7a90 ffffffff813ed640
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.229304]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.265239]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.307688]         ...
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.327419] Call Trace:
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.333048] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.362570] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.451006] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.499704] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.520596] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.556128] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.584943] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.615963] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.643676] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.673441] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.703143] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.796147] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.829847] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.870364] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:29:39 qemumips64 kern.warn kernel: [   14.887917] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:29:40 qemumips64 kern.warn kernel: [   14.926807] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:29:40 qemumips64 kern.warn kernel: [   14.939079] 
Jan  5 19:30:41 qemumips64 kern.err kernel: [   21.794726] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:30:41 qemumips64 kern.err kernel: [   21.801943] rcu: 	(detected by 0, t=153428 jiffies, g=28221, q=59605 ncpus=1)
Jan  5 19:30:41 qemumips64 kern.err kernel: [   21.809286] rcu: All QSes seen, last rcu_preempt kthread activity 153428 (4295224011-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:30:41 qemumips64 kern.err kernel: [   21.822313] rcu: rcu_preempt kthread starved for 153428 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:30:41 qemumips64 kern.err kernel: [   21.845629] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:30:41 qemumips64 kern.err kernel: [   21.854380] rcu: RCU grace-period kthread stack dump:
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.859275] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.869419] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.877761]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.885500]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.893170]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.900770]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.908551]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.915549]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.923443]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.930926]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.939547]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.947450]         ...
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.950131] Call Trace:
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.952646] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.958181] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.963169] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.968821] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.974748] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.980487] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:30:41 qemumips64 kern.info kernel: [   21.985564] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   21.991569] 
Jan  5 19:30:41 qemumips64 kern.err kernel: [   21.993280] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   21.998739] CPU: 0 UID: 0 PID: 2256 Comm: ln Not tainted 6.12.8-yocto-standard #1
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.006441] Hardware name: mti,malta
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.010159] $ 0   : 0000000000000000 0000000000000001 0000000000000001 0000000000000000
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.018332] $ 4   : 000000fff36d0ae0 000000fffb863050 000000fff3592190 0000000000000002
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.026178] $ 8   : 0000000000000001 000000fff380e020 0000000000000000 2f9f749428896136
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.034469] $12   : 0000000000000000 ffffffff80f9fc48 000000000f537d70 ffffffffabb30e9b
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.042559] $16   : ffffffffffffffff 000000fff36d0000 0000000000002000 000000aaabb2e720
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.050656] $20   : 000000aaaba51440 000000fffb863280 000000fff3805e68 000000fff38067e0
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.058766] $24   : 0000000000000000 000000fff35928f0                                  
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.067150] $28   : 000000fff36d97d0 000000fffb863090 000000aaabb2e720 000000fff3599334
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.075325] Hi    : 000000000000001f
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.078848] Lo    : 0000000000000039
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.082410] epc   : 000000fff35928f0 0xfff35928f0
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.099966] ra    : 000000fff3599334 0xfff3599334
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.104605] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.109887] Cause : 50808000 (ExcCode 00)
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.113853] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.118298] CPU: 0 UID: 0 PID: 2256 Comm: ln Not tainted 6.12.8-yocto-standard #1
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.125450] Hardware name: mti,malta
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.128752] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.136340]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.144062]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.151698]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.159502]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.167171]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.175048]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.182924]         ffffffff815d0000 900000009b8e8000 90000000040e7a90 ffffffff813ed640
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.190933]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.198670]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.206390]         ...
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.209055] Call Trace:
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.211497] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.216430] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.221978] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.229319] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.235847] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.241738] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.247352] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.253499] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.259295] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.265109] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.271565] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.277802] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.284152] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.290519] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.295796] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.301660] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:30:41 qemumips64 kern.warn kernel: [   22.306972] 
Jan  5 19:31:44 qemumips64 kern.err kernel: [    4.316949] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:31:44 qemumips64 kern.err kernel: [    4.351712] rcu: 	(detected by 0, t=159733 jiffies, g=28221, q=68691 ncpus=1)
Jan  5 19:31:44 qemumips64 kern.err kernel: [    4.357350] rcu: All QSes seen, last rcu_preempt kthread activity 159733 (4295230316-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:31:44 qemumips64 kern.err kernel: [    4.366664] rcu: rcu_preempt kthread starved for 159733 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:31:44 qemumips64 kern.err kernel: [    4.372757] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:31:44 qemumips64 kern.err kernel: [    4.377988] rcu: RCU grace-period kthread stack dump:
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.381218] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.394379] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.401007]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.405811]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.410497]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.415167]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.420564]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.425287]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.430049]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.434769]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.439476]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.444142]         ...
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.446562] Call Trace:
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.448125] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.458640] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.468925] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.472425] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.475712] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.479123] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:31:44 qemumips64 kern.info kernel: [    4.482344] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.488121] 
Jan  5 19:31:44 qemumips64 kern.err kernel: [    4.489885] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.495021] CPU: 0 UID: 0 PID: 2579 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.500235] Hardware name: mti,malta
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.502614] $ 0   : 0000000000000000 000000003400a4e0 ffffffff815ba2b0 ffffffff815c0000
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.507843] $ 4   : ffffffff813f9340 0000000000000000 0000000000000000 0000000000000003
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.512832] $ 8   : ffffffff8135c4b8 900000008289e000 0000000000000000 0000000000000001
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.517535] $12   : 0000000000000000 0000000000000000 0000000000015e18 0000000000015da8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.522255] $16   : 0000000000000001 ffffffff8135c4b8 9000000004133000 ffffffff81400000
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.526982] $20   : ffffffff81610000 000000009866c59d 0000000000000000 ffffffff815349c0
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.531713] $24   : 0000000000000003 ffffffff8012c450                                  
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.537090] $28   : 900000009c16c000 900000009c16fc40 ffffffff81360000 ffffffff8040afa0
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.541862] Hi    : 00000000000002de
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.544229] Lo    : 00000000001bdc12
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.546459] epc   : ffffffff8040afa0 __mod_memcg_lruvec_state+0xd0/0x228
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.550354] ra    : ffffffff8040afa0 __mod_memcg_lruvec_state+0xd0/0x228
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.554166] Status: 3400a4e3	KX SX UX KERNEL EXL IE 
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.558013] Cause : 50808000 (ExcCode 00)
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.560588] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.563853] CPU: 0 UID: 0 PID: 2579 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.568172] Hardware name: mti,malta
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.570637] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.575520]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.580192]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.584953]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.589674]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.594343]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.598992]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.603700]         ffffffff815d0000 900000009c16c000 90000000040e7a90 ffffffff813ed640
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.608673]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.613361]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.618072]         ...
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.619759] Call Trace:
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.621215] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.624456] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.627566] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.631580] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.635098] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.638871] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.642150] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.645605] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.649576] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.653407] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.657257] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.660923] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.664628] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.668726] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.671888] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.675281] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.678910] [<ffffffff8040afa0>] __mod_memcg_lruvec_state+0xd0/0x228
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.682697] [<ffffffff8040b19c>] __lruvec_stat_mod_folio+0xa4/0x110
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.686382] [<ffffffff803ccc34>] folio_add_new_anon_rmap+0x13c/0x1c0
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.690241] [<ffffffff803b67cc>] do_wp_page+0x584/0xee8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.693380] [<ffffffff803bc348>] __handle_mm_fault+0x5a8/0xf38
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.696798] [<ffffffff803bce78>] handle_mm_fault+0x1a0/0x2d8
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.700201] [<ffffffff80122ed0>] __do_page_fault+0x120/0x648
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.703567] [<ffffffff80129b30>] tlb_do_page_fault_1+0x124/0x134
Jan  5 19:31:44 qemumips64 kern.warn kernel: [    4.707141] 
Jan  5 19:32:45 qemumips64 kern.err kernel: [   13.676627] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:32:45 qemumips64 kern.err kernel: [   13.741794] rcu: 	(detected by 0, t=166038 jiffies, g=28221, q=77985 ncpus=1)
Jan  5 19:32:45 qemumips64 kern.err kernel: [   13.747431] rcu: All QSes seen, last rcu_preempt kthread activity 166038 (4295236621-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:32:45 qemumips64 kern.err kernel: [   13.756865] rcu: rcu_preempt kthread starved for 166038 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:32:45 qemumips64 kern.err kernel: [   13.764455] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:32:45 qemumips64 kern.err kernel: [   13.771584] rcu: RCU grace-period kthread stack dump:
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.775358] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.783702] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.790282]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.797306]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.804761]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.811927]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.819024]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.826273]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.834154]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.841029]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.847971]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.854860]         ...
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.857383] Call Trace:
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.859626] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.864935] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.869373] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.874163] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.879181] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.884172] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:32:45 qemumips64 kern.info kernel: [   13.888691] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.894768] 
Jan  5 19:32:46 qemumips64 kern.err kernel: [   13.896378] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.901074] CPU: 0 UID: 0 PID: 2904 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.907439] Hardware name: mti,malta
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.910673] $ 0   : 0000000000000000 0000000000000001 000000aaaaf23a90 0000000100000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.917898] $ 4   : 0000000100000000 0000000000000020 00000000010102c6 000000000000005b
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.925413] $ 8   : 000000aaaaf23310 000000aaaaf23314 0000000000000001 000000000000005b
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.931790] $12   : 000000fffba5ac10 000000000000005c 000000fffba5a900 000000fffba5ac10
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.938147] $16   : 000000aaaaf23ac0 0000000000000001 00000000010102c6 0000000000000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.945332] $20   : 000000aaaaf23a90 0000000000000000 000000fffba5ab90 0000000000000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.952372] $24   : 0000000000000003 000000fff33e5378                                  
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.959480] $28   : 000000fff34e97d0 000000fffba5a8a0 000000fff348dad0 000000fff33f2c10
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.966155] Hi    : 0000000000000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.969344] Lo    : 0000000000000048
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.972598] epc   : 000000fff33f2d54 0xfff33f2d54
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.978835] ra    : 000000fff33f2c10 0xfff33f2c10
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.983476] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   13.988446] Cause : 50808000 (ExcCode 00)
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.044665] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.048704] CPU: 0 UID: 0 PID: 2904 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.055008] Hardware name: mti,malta
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.058219] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.065310]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.072186]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.079471]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.086483]         90000000040e7850 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.093407]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.100403]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.108171]         ffffffff815d0000 900000009ca40000 90000000040e7a90 ffffffff813ed640
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.115116]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.122070]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.129112]         ...
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.131703] Call Trace:
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.134839] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.139280] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.144043] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.150084] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.155419] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.160494] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.166415] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.171690] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.176792] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.182000] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.187307] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.192392] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.197927] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.203118] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.207599] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.212515] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:32:46 qemumips64 kern.warn kernel: [   14.217048] 
Jan  5 19:33:58 qemumips64 kern.err kernel: [   23.071946] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:33:58 qemumips64 kern.err kernel: [   23.213256] rcu: 	(detected by 0, t=172343 jiffies, g=28221, q=82466 ncpus=1)
Jan  5 19:33:58 qemumips64 kern.err kernel: [   23.231665] rcu: All QSes seen, last rcu_preempt kthread activity 172343 (4295242926-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:33:58 qemumips64 kern.err kernel: [   23.294914] rcu: rcu_preempt kthread starved for 172343 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:33:58 qemumips64 kern.err kernel: [   23.352961] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:33:58 qemumips64 kern.err kernel: [   23.466958] rcu: RCU grace-period kthread stack dump:
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.484847] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.587104] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.640813]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.677745]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.702854]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.794379]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.812794]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.841636]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.880355]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.910588]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.928658]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.966663]         ...
Jan  5 19:33:58 qemumips64 kern.info kernel: [   23.989717] Call Trace:
Jan  5 19:33:58 qemumips64 kern.info kernel: [   24.007316] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:33:58 qemumips64 kern.info kernel: [   24.129705] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:33:58 qemumips64 kern.info kernel: [   24.143216] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:33:58 qemumips64 kern.info kernel: [   24.174027] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:33:58 qemumips64 kern.info kernel: [   24.192549] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:33:58 qemumips64 kern.info kernel: [   24.225903] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:33:58 qemumips64 kern.info kernel: [   24.238347] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.253473] 
Jan  5 19:33:58 qemumips64 kern.err kernel: [   24.256629] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.264979] CPU: 0 UID: 0 PID: 3061 Comm: dirname Not tainted 6.12.8-yocto-standard #1
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.273930] Hardware name: mti,malta
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.281657] $ 0   : 0000000000000000 0000000000000001 0000000000000000 ffffffff81526040
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.295596] $ 4   : 0000000000140cca 0000000000000000 0000000000000801 900000009ce53c20
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.310983] $ 8   : 000000fff3e9a000 90000000086d6240 900000009ce24300 900000009ce2430c
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.327988] $12   : ffffffffffffff00 0000000000000000 ffffffffffffffff 0000000000000003
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.342109] $16   : 0000000000140cca 0000000000000000 0000000000000001 0000000000000000
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.353031] $20   : 0000000000140cca ffffffff81525200 0000000000000a55 0000000000000001
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.424567] $24   : ffffffff810eaf78 0000000000000001                                  
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.432722] $28   : 900000009ce50000 900000009ce53b00 0000000000800000 ffffffff803e66b0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.442965] Hi    : 114c284fa59fcbed
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.446229] Lo    : d6239f2d787b7ba0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.468548] epc   : ffffffff803e3c68 get_page_from_freelist+0x60/0x13d8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.474353] ra    : ffffffff803e66b0 __alloc_pages_noprof+0x130/0x3c0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.484774] Status: 1400a4e3	KX SX UX KERNEL EXL IE 
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.511088] Cause : 50808000 (ExcCode 00)
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.514737] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.519240] CPU: 0 UID: 0 PID: 3061 Comm: dirname Not tainted 6.12.8-yocto-standard #1
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.542573] Hardware name: mti,malta
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.546512] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.568829]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.577932]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.586280]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.612436]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.621209]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.645887]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.652515]         ffffffff815d0000 900000009ce50000 90000000040e7a90 ffffffff813ed640
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.745633]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.752767]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.777089]         ...
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.779751] Call Trace:
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.781869] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.792797] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.804922] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.819126] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.833964] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.860608] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.884870] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.901279] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.913749] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.926538] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.954118] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   24.985051] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.000099] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.021836] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.050332] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.126995] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.157032] [<ffffffff803e3c68>] get_page_from_freelist+0x60/0x13d8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.187897] [<ffffffff803e66b0>] __alloc_pages_noprof+0x130/0x3c0
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.215035] [<ffffffff803e6fbc>] __folio_alloc_noprof+0x14/0x30
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.244409] [<ffffffff803b69c8>] do_wp_page+0x780/0xee8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.273895] [<ffffffff803bc348>] __handle_mm_fault+0x5a8/0xf38
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.302310] [<ffffffff803bce78>] handle_mm_fault+0x1a0/0x2d8
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.328254] [<ffffffff80122ed0>] __do_page_fault+0x120/0x648
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.360065] [<ffffffff80129b30>] tlb_do_page_fault_1+0x124/0x134
Jan  5 19:33:58 qemumips64 kern.warn kernel: [   25.450645] 
Jan  5 19:34:52 qemumips64 kern.err kernel: [    5.583246] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:34:52 qemumips64 kern.err kernel: [    5.619049] rcu: 	(detected by 0, t=178649 jiffies, g=28221, q=89167 ncpus=1)
Jan  5 19:34:52 qemumips64 kern.err kernel: [    5.624572] rcu: All QSes seen, last rcu_preempt kthread activity 178649 (4295249232-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:34:52 qemumips64 kern.err kernel: [    5.634194] rcu: rcu_preempt kthread starved for 178649 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:34:52 qemumips64 kern.err kernel: [    5.640310] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:34:52 qemumips64 kern.err kernel: [    5.645434] rcu: RCU grace-period kthread stack dump:
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.648605] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.661825] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.669029]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.673773]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.678439]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.683110]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.687733]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.693122]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.698434]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.703557]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.708379]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.713105]         ...
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.715643] Call Trace:
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.717274] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.727602] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.730866] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.734477] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.737855] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.741415] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:34:52 qemumips64 kern.info kernel: [    5.744401] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.749764] 
Jan  5 19:34:52 qemumips64 kern.err kernel: [    5.751507] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.756698] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.762474] Hardware name: mti,malta
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.764875] $ 0   : 0000000000000000 000000001400a4e1 0000000000000001 ffffffff8135c4b8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.770219] $ 4   : 9000000003e65d80 0000000000000002 900000008289e000 ffffffffffff00fe
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.775043] $ 8   : 0000000000000001 9000000004183b50 0000000000000001 00000000000b71b0
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.779854] $12   : 90000000041a7fe0 000000000000a400 00000000000b71b0 fffffffffffffffc
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.784637] $16   : 0000000000000000 9000000003e65d80 0000000000000000 900000009d45c680
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.789478] $20   : 0000000000000000 9000000004182f00 0000000000000001 ffffffff81360000
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.794694] $24   : 0000000000000000 9000000004182f80                                  
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.800202] $28   : 90000000041a4000 90000000041a7d50 0000000000000000 ffffffff8017eb5c
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.805074] Hi    : ffffffffffffffff
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.807250] Lo    : fffffffef1439800
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.809412] epc   : ffffffff8017eb6c finish_task_switch.isra.0+0xac/0x290
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.813424] ra    : ffffffff8017eb5c finish_task_switch.isra.0+0x9c/0x290
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.817383] Status: 1400a4e3	KX SX UX KERNEL EXL IE 
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.821280] Cause : 50808000 (ExcCode 00)
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.823894] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.827542] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.832236] Hardware name: mti,malta
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.834726] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.839546]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.844362]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.859166]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.864020]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.868855]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.873645]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.878412]         ffffffff815d0000 90000000041a4000 90000000040e7a90 ffffffff813ed640
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.883195]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.888681]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.893447]         ...
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.895160] Call Trace:
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.896633] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.899890] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.903053] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.907119] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.910711] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.914156] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.917518] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.921571] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.925052] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.928476] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.932203] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.935735] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.939043] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.942694] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.945839] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.949172] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.952826] [<ffffffff8017eb6c>] finish_task_switch.isra.0+0xac/0x290
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.956624] [<ffffffff80fb7304>] __schedule+0x5ac/0xf90
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.959690] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.962623] [<ffffffff801763a4>] smpboot_thread_fn+0x2ec/0x2f8
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.966012] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.968905] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:34:52 qemumips64 kern.warn kernel: [    5.972471] 
Jan  5 19:35:54 qemumips64 kern.err kernel: [   14.934472] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:35:54 qemumips64 kern.err kernel: [   14.969253] rcu: 	(detected by 0, t=184954 jiffies, g=28221, q=96666 ncpus=1)
Jan  5 19:35:54 qemumips64 kern.err kernel: [   14.974544] rcu: All QSes seen, last rcu_preempt kthread activity 184954 (4295255537-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:35:54 qemumips64 kern.err kernel: [   14.985024] rcu: rcu_preempt kthread starved for 184954 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:35:54 qemumips64 kern.err kernel: [   14.991337] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:35:54 qemumips64 kern.err kernel: [   14.996653] rcu: RCU grace-period kthread stack dump:
Jan  5 19:35:54 qemumips64 kern.info kernel: [   14.999979] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.024604] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.031553]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.036517]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.041348]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.046182]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.050977]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.056294]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.061118]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.065944]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.070712]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.075514]         ...
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.077996] Call Trace:
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.079601] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.090132] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.093268] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.096850] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.100243] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.103774] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:35:54 qemumips64 kern.info kernel: [   15.106761] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.112086] 
Jan  5 19:35:54 qemumips64 kern.err kernel: [   15.113856] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.119304] CPU: 0 UID: 0 PID: 3560 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.124609] Hardware name: mti,malta
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.127064] $ 0   : 0000000000000000 0000000000000001 000000aaab0911e6 0000000000000008
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.132425] $ 4   : 0000000000000066 0000000000000001 0000000000000001 ffffffffff7f0000
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.137275] $ 8   : 9a8c8c969091fffe fefefefefefefeff 000000fffbc8b330 0000000000000038
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.142078] $12   : 000000fffbc8aca0 96c5c58dba919ac5 0000000000000000 0000000062f3f054
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.146850] $16   : 000000fffbc8ad00 000000aaab07d5de 000000aaab091228 000000fffbc8ac80
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.151762] $20   : 000000fffbc8abc0 000000fffbc8ac80 000000fffbc8b2e0 0000000000000006
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.156585] $24   : 0000000000000020 000000fff2f30eb0                                  
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.162044] $28   : 000000aaab0b8260 000000fffbc8abc0 000000fffbc8acb0 000000aaab06b5f4
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.166925] Hi    : 000000000000001f
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.169139] Lo    : 0000000000000039
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.171332] epc   : 000000aaab06b624 0xaaab06b624
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.175252] ra    : 000000aaab06b5f4 0xaaab06b5f4
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.178328] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.182167] Cause : 50808000 (ExcCode 00)
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.184815] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.188219] CPU: 0 UID: 0 PID: 3560 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.192626] Hardware name: mti,malta
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.195211] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.200234]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.205079]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.210240]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.215036]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.219837]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.224717]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.229532]         ffffffff815d0000 900000009db6c000 90000000040e7a90 ffffffff813ed640
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.234351]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.239181]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.244743]         ...
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.246473] Call Trace:
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.247997] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.252082] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.255551] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.259718] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.263369] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.266817] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.270193] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.284410] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.287928] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.291376] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.295103] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.298695] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.302033] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.305705] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.308836] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.312195] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:35:54 qemumips64 kern.warn kernel: [   15.316001] 
Jan  5 19:36:57 qemumips64 kern.err kernel: [   24.294027] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:36:57 qemumips64 kern.err kernel: [   24.298344] rcu: 	(detected by 0, t=191259 jiffies, g=28221, q=107108 ncpus=1)
Jan  5 19:36:57 qemumips64 kern.err kernel: [   24.302627] rcu: All QSes seen, last rcu_preempt kthread activity 191259 (4295261842-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:36:57 qemumips64 kern.err kernel: [   24.311243] rcu: rcu_preempt kthread starved for 191259 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:36:57 qemumips64 kern.err kernel: [   24.317364] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:36:57 qemumips64 kern.err kernel: [   24.322599] rcu: RCU grace-period kthread stack dump:
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.325574] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.332164] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.337080]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.342157]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.347031]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.351878]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.356681]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.361505]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.366361]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.371177]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.376752]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.381622]         ...
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.383221] Call Trace:
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.384712] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.387912] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.390881] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.394243] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.397607] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.400925] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:36:57 qemumips64 kern.info kernel: [   24.403908] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.407595] 
Jan  5 19:36:57 qemumips64 kern.err kernel: [   24.408672] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.411974] CPU: 0 UID: 0 PID: 3927 Comm: update-alternat Not tainted 6.12.8-yocto-standard #1
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.417300] Hardware name: mti,malta
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.419430] $ 0   : 0000000000000000 000000001400a4e0 0000000000000000 000000aaab6656e0
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.424352] $ 4   : 000000aaab663010 000000000aaab665 0000000000000001 000000aaab663010
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.429212] $ 8   : 000000aaab665860 ef992bb207afb540 0000000000000000 000000000000007f
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.434062] $12   : 0000000000000000 00000000000013c3 ffffffff80143988 0000000000000000
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.439177] $16   : 000000aaab5b867c 000000aaab663a50 0000000000000001 0000000000000003
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.444038] $20   : 0000000000000000 000000aaab660000 0000000000000000 000000aaab6199e8
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.448880] $24   : 0000000000000010 000000aaab5b0000                                  
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.453706] $28   : 000000aaab668260 000000fffbaf93a0 0000000000000000 000000aaab5c3bec
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.458577] Hi    : ffffffffffffffff
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.460730] Lo    : ffffffffff3f5800
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.462868] epc   : 000000aaab5c3c1c 0xaaab5c3c1c
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.466850] ra    : 000000aaab5c3bec 0xaaab5c3bec
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.469916] Status: 0400a4f3	KX SX UX USER EXL IE 
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.473214] Cause : 50808000 (ExcCode 00)
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.475587] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.478321] CPU: 0 UID: 0 PID: 3927 Comm: update-alternat Not tainted 6.12.8-yocto-standard #1
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.483309] Hardware name: mti,malta
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.485455] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.490377]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.495701]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.510719]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.515595]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.520441]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.525258]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.530113]         ffffffff815d0000 900000009e538000 90000000040e7a90 ffffffff813ed640
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.534937]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.540336]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.545214]         ...
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.546795] Call Trace:
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.548315] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.551424] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.554606] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.558705] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.562354] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.565853] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.569418] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.573059] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.576513] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.580047] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.583800] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.587428] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.590768] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.594519] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.597649] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.601744] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:36:57 qemumips64 kern.warn kernel: [   24.604832] 
Jan  5 19:38:01 qemumips64 kern.err kernel: [    6.816464] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:38:01 qemumips64 kern.err kernel: [    6.851865] rcu: 	(detected by 0, t=197564 jiffies, g=28221, q=116712 ncpus=1)
Jan  5 19:38:01 qemumips64 kern.err kernel: [    6.857529] rcu: All QSes seen, last rcu_preempt kthread activity 197564 (4295268147-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:38:01 qemumips64 kern.err kernel: [    6.867920] rcu: rcu_preempt kthread starved for 197564 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:38:01 qemumips64 kern.err kernel: [    6.874716] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:38:01 qemumips64 kern.err kernel: [    6.880462] rcu: RCU grace-period kthread stack dump:
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.884098] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.898450] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.905602]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.910841]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.915918]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.921027]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.926257]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.932512]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.937755]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.942953]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.948258]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.953659]         ...
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.956277] Call Trace:
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.958036] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.976832] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.980196] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.984148] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.987811] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.991695] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:38:01 qemumips64 kern.info kernel: [    6.994852] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.000802] 
Jan  5 19:38:01 qemumips64 kern.err kernel: [    7.002946] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.008558] CPU: 0 UID: 0 PID: 4268 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.014104] Hardware name: mti,malta
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.016803] $ 0   : 0000000000000000 fffffffffffffff0 0000000000000003 7f7f7f7f7f7f7f7f
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.022552] $ 4   : 000000fffbcb7f06 000000000000002f 0000000000000004 fefefefefefefeff
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.027786] $ 8   : 9bffd29aff8cd0a3 000000fff3f98020 0000000000000000 0000000000000001
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.033835] $12   : 0000000000000000 ffffffff84080018 ffffffff8015c850 ffffffff810eaf78
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.039225] $16   : 000000fffbcb7998 000000fffbcb7f06 000000fffbcb7998 000000fffbcb79b8
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.044489] $20   : 000000fff3e4b108 000000fff3f55f40 fffffffffffffff8 0000000000000000
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.049759] $24   : 0000000000000000 000000fff3d1d610                                  
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.055720] $28   : 000000fff3e597d0 000000fffbcb78c0 000000fffbb62c28 000000fff3d86524
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.061258] Hi    : 000000000000001f
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.063805] Lo    : 0000000000000039
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.066276] epc   : 000000fff3d1d618 0xfff3d1d618
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.070531] ra    : 000000fff3d86524 0xfff3d86524
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.073579] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.077640] Cause : 50808000 (ExcCode 00)
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.080583] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.084228] CPU: 0 UID: 0 PID: 4268 Comm: sed Not tainted 6.12.8-yocto-standard #1
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.089013] Hardware name: mti,malta
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.091848] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.098167]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.103544]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.108748]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.113916]         90000000040e7850 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.119062]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.124319]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.129856]         ffffffff815d0000 900000009ee30000 90000000040e7a90 ffffffff813ed640
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.135108]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.140738]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.146004]         ...
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.147945] Call Trace:
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.149573] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.153560] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.157039] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.162453] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.166462] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.170262] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.173954] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.177792] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.181475] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.185245] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.189328] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.193492] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.197182] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.201148] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.204515] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.208181] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:38:01 qemumips64 kern.warn kernel: [    7.211783] 
Jan  5 19:39:04 qemumips64 kern.err kernel: [   16.178981] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:39:04 qemumips64 kern.err kernel: [   16.202025] rcu: 	(detected by 0, t=203869 jiffies, g=28221, q=125862 ncpus=1)
Jan  5 19:39:04 qemumips64 kern.err kernel: [   16.208319] rcu: All QSes seen, last rcu_preempt kthread activity 203869 (4295274452-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:39:04 qemumips64 kern.err kernel: [   16.217774] rcu: rcu_preempt kthread starved for 203869 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:39:04 qemumips64 kern.err kernel: [   16.224192] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:39:04 qemumips64 kern.err kernel: [   16.229517] rcu: RCU grace-period kthread stack dump:
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.232844] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.246154] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.252902]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.257858]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.262752]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.267613]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.272805]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.277702]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.282563]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.287383]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.292239]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.297147]         ...
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.299844] Call Trace:
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.301507] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.311781] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.314859] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.318515] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.321938] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.325517] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:39:04 qemumips64 kern.info kernel: [   16.328510] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.334325] 
Jan  5 19:39:04 qemumips64 kern.err kernel: [   16.336148] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.341385] CPU: 0 UID: 0 PID: 4588 Comm: sort Not tainted 6.12.8-yocto-standard #1
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.346648] Hardware name: mti,malta
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.349124] $ 0   : 0000000000000000 000000001400a4e0 0000000000000065 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.354479] $ 4   : 000000fff3662dac 0000000000000da0 000000006e4394a6 0000000000000441
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.359319] $ 8   : 000000fff3674e18 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.364518] $12   : 0000000000000002 000000fff36767e0 0000000000000001 000000aaab510000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.369377] $16   : 000000fff3672000 000000fffbfd1fe0 0000000000000000 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.374209] $20   : 000000006e43a318 000000fff3672770 000000fffbfd2000 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.379031] $24   : 0000000000000001 000000fff3641fa8                                  
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.384484] $28   : 000000fff367e020 000000fffbfd1cf0 000000fffbfd1e10 000000fff3655538
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.389975] Hi    : 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.402556] Lo    : 0000000000000769
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.404792] epc   : 000000fff3642058 0xfff3642058
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.408742] ra    : 000000fff3655538 0xfff3655538
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.411602] Status: 0400a4f3	KX SX UX USER EXL IE 
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.415404] Cause : 50808000 (ExcCode 00)
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.418106] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.421488] CPU: 0 UID: 0 PID: 4588 Comm: sort Not tainted 6.12.8-yocto-standard #1
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.425971] Hardware name: mti,malta
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.428594] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.434130]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.439023]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.443887]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.448768]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.453636]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.458476]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.463367]         ffffffff815d0000 900000009f6a8000 90000000040e7a90 ffffffff813ed640
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.468910]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.473752]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.478573]         ...
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.480296] Call Trace:
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.481814] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.485821] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.489205] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.493491] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.497132] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.500806] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.504239] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.507782] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.511220] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.514644] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.518302] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.521842] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.525086] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.528674] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.531980] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.535282] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:39:04 qemumips64 kern.warn kernel: [   16.538582] 
Jan  5 19:40:07 qemumips64 kern.err kernel: [   25.538501] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:40:07 qemumips64 kern.err kernel: [   25.542796] rcu: 	(detected by 0, t=210174 jiffies, g=28221, q=136614 ncpus=1)
Jan  5 19:40:07 qemumips64 kern.err kernel: [   25.546950] rcu: All QSes seen, last rcu_preempt kthread activity 210174 (4295280757-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:40:07 qemumips64 kern.err kernel: [   25.554976] rcu: rcu_preempt kthread starved for 210174 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:40:07 qemumips64 kern.err kernel: [   25.560815] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:40:07 qemumips64 kern.err kernel: [   25.565890] rcu: RCU grace-period kthread stack dump:
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.568746] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.574919] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.579672]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.584344]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.589343]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.594024]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.598640]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.603318]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.608763]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.613704]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.619027]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.633716]         ...
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.635321] Call Trace:
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.636774] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.639860] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.642727] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.646152] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.649478] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.652695] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:40:07 qemumips64 kern.info kernel: [   25.655567] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.659088] 
Jan  5 19:40:07 qemumips64 kern.err kernel: [   25.660048] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.663147] CPU: 0 UID: 0 PID: 4961 Comm: update-alternat Not tainted 6.12.8-yocto-standard #1
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.667978] Hardware name: mti,malta
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.670067] $ 0   : 0000000000000000 000000001400a4e0 0000000000000000 0000000000000000
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.674782] $ 4   : 0000000000000000 0000000000000000 000000fff3caee48 000000fff3caee40
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.680089] $ 8   : 0000000000000000 0000000000000001 0000000000000003 000000fffc887280
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.684709] $12   : 000000fffc887250 000000fff3cac770 0000000000000013 0000000001a0c23d
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.689416] $16   : 000000fff3cac000 0000000000000000 000000fff3cafe08 0000000000000000
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.694120] $20   : 000000fff3cb0000 000000fff3cb0000 0000000000000000 000000fffbf6a310
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.698795] $24   : 000000fffc887280 000000fff3c8a268                                  
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.703609] $28   : 000000fff3cb8020 000000fffbf69f50 000000fffbf69f50 000000fff3c785c0
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.708386] Hi    : 0000000000000000
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.710588] Lo    : 00000000019bc981
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.712846] epc   : 000000fff3c8a268 0xfff3c8a268
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.715669] ra    : 000000fff3c785c0 0xfff3c785c0
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.718444] Status: 0400a4f3	KX SX UX USER EXL IE 
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.721534] Cause : 50808000 (ExcCode 00)
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.723869] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.726564] CPU: 0 UID: 0 PID: 4961 Comm: update-alternat Not tainted 6.12.8-yocto-standard #1
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.731496] Hardware name: mti,malta
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.733588] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.738390]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.743686]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.748500]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.753299]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.758121]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.762871]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.767619]         ffffffff815d0000 9000000005cc0000 90000000040e7a90 ffffffff813ed640
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.772415]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.777820]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.782649]         ...
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.784216] Call Trace:
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.785659] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.788743] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.791895] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.795965] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.799599] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.803061] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.806466] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.810442] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.814376] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.818411] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.822497] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.826384] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.829881] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.833741] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.837192] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.841378] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:40:07 qemumips64 kern.warn kernel: [   25.844912] 
Jan  5 19:41:10 qemumips64 kern.err kernel: [    8.061450] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:41:10 qemumips64 kern.err kernel: [    8.097769] rcu: 	(detected by 0, t=216479 jiffies, g=28221, q=144797 ncpus=1)
Jan  5 19:41:10 qemumips64 kern.err kernel: [    8.103345] rcu: All QSes seen, last rcu_preempt kthread activity 216479 (4295287062-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:41:10 qemumips64 kern.err kernel: [    8.113691] rcu: rcu_preempt kthread starved for 216479 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:41:10 qemumips64 kern.err kernel: [    8.120702] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:41:10 qemumips64 kern.err kernel: [    8.126288] rcu: RCU grace-period kthread stack dump:
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.130037] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.144062] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.151522]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.156934]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.161978]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.166988]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.171960]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.177095]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.182466]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.187484]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.192500]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.197691]         ...
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.200216] Call Trace:
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.202150] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.213372] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.216657] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.220592] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.224161] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.228123] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:41:10 qemumips64 kern.info kernel: [    8.231340] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.237102] 
Jan  5 19:41:10 qemumips64 kern.err kernel: [    8.239026] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.244747] CPU: 0 UID: 0 PID: 5247 Comm: update-alternat Not tainted 6.12.8-yocto-standard #1
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.251080] Hardware name: mti,malta
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.253740] $ 0   : 0000000000000000 0000000000000001 000000aaab690000 000000260000003e
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.259495] $ 4   : 0000000000000000 93878583837f81e5 1304050203000165 92838481827f80e4
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.264653] $ 8   : 3e3e3e3e3e3e3e3e 8080808080808080 ecfbfafdfcfffe9a d2c5c4c3c2c1c0a4
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.270129] $12   : 697320746865206e 616d652072656665 0000000000000000 6f6e732077000000
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.285345] $16   : 000000aaab694938 000000aaab693820 000000aaab5ee8b0 000000fffbe6cb30
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.290449] $20   : 000000aaab5e0000 000000aaab5e6d8c 000000aaab694938 000000000000003e
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.295691] $24   : 0000000000000020 000000aaab5e6d8c                                  
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.301900] $28   : 000000aaab698260 000000fffbe6caa0 000000fffbe6caa0 000000aaab5ee6e8
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.307115] Hi    : 0000000000000515
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.309532] Lo    : ffffffffec4ecc0b
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.312026] epc   : 000000aaab5ed0e4 0xaaab5ed0e4
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.316216] ra    : 000000aaab5ee6e8 0xaaab5ee6e8
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.319392] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.323526] Cause : 50808000 (ExcCode 00)
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.326415] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.330000] CPU: 0 UID: 0 PID: 5247 Comm: update-alternat Not tainted 6.12.8-yocto-standard #1
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.335196] Hardware name: mti,malta
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.337937] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.343373]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.348604]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.353722]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.358793]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.363847]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.368996]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.374360]         ffffffff815d0000 90000000058ac000 90000000040e7a90 ffffffff813ed640
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.379480]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.384585]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.389707]         ...
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.391512] Call Trace:
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.393137] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.396606] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.399975] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.404708] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.408764] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.412381] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.416035] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.419955] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.423633] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.427338] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.431340] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.435275] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.438866] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.442960] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.446279] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.449857] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:41:10 qemumips64 kern.warn kernel: [    8.453423] 
Jan  5 19:42:13 qemumips64 kern.err kernel: [   17.424073] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:42:13 qemumips64 kern.err kernel: [   17.448045] rcu: 	(detected by 0, t=222784 jiffies, g=28221, q=154238 ncpus=1)
Jan  5 19:42:13 qemumips64 kern.err kernel: [   17.452894] rcu: All QSes seen, last rcu_preempt kthread activity 222784 (4295293367-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:42:13 qemumips64 kern.err kernel: [   17.462422] rcu: rcu_preempt kthread starved for 222784 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:42:13 qemumips64 kern.err kernel: [   17.468524] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:42:13 qemumips64 kern.err kernel: [   17.473734] rcu: RCU grace-period kthread stack dump:
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.477042] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.490420] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.503818]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.508968]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.513734]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.518493]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.523275]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.528012]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.532783]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.537519]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.542797]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.547555]         ...
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.549935] Call Trace:
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.551554] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.561804] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.564856] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.568395] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.571749] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.575823] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:42:13 qemumips64 kern.info kernel: [   17.578834] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.584043] 
Jan  5 19:42:13 qemumips64 kern.err kernel: [   17.585801] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.590978] CPU: 0 UID: 0 PID: 5581 Comm: tail Not tainted 6.12.8-yocto-standard #1
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.596278] Hardware name: mti,malta
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.598686] $ 0   : 0000000000000000 0000000000000000 0000000000000000 000000fff34d4000
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.603996] $ 4   : 000000fff3513fa0 000000000001a900 000000fff34d5738 0000000000000000
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.609187] $ 8   : 000000fff3513e50 0000000000000000 000000fff34d5778 000000fff35147e0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.613936] $12   : 000000000000fff2 0000000000000002 0000000000000000 0000000000000003
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.618718] $16   : 000000fffb939928 000000000000007f 0000000000000000 000000000000fff1
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.623466] $20   : 0000000000000000 000000fff34d4000 000000fffb939928 000000fff34d58e8
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.628153] $24   : 000000000000fff1 000000fff34f1578                                  
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.633438] $28   : 000000fff351c020 000000fffb9392a0 000000000000007e 000000fff34f15e0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.638381] Hi    : 114c284fa59fcbed
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.640678] Lo    : d6239f2d787b7ba0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.643094] epc   : 000000fff34f1b64 0xfff34f1b64
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.646916] ra    : 000000fff34f15e0 0xfff34f15e0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.649747] Status: 0400a4f3	KX SX UX USER EXL IE 
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.653443] Cause : 50808000 (ExcCode 00)
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.656059] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.659414] CPU: 0 UID: 0 PID: 5581 Comm: tail Not tainted 6.12.8-yocto-standard #1
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.663830] Hardware name: mti,malta
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.666330] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.671440]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.676182]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.680952]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.685732]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.690498]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.695191]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.699998]         ffffffff815d0000 9000000006808000 90000000040e7a90 ffffffff813ed640
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.705369]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.710117]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.714897]         ...
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.716580] Call Trace:
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.718067] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.721342] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.724492] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.728487] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.732042] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.735521] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.738861] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.742468] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.745855] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.749411] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.762878] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.766739] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.770019] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.773706] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.776821] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.780148] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:42:13 qemumips64 kern.warn kernel: [   17.783485] 
Jan  5 19:42:57 qemumips64 authpriv.info dropbear[679]: Exit (root) from <192.168.7.3:49994>: Disconnect received
Jan  5 19:43:02 qemumips64 authpriv.info dropbear[5891]: Child connection from 192.168.7.3:39700
Jan  5 19:43:03 qemumips64 authpriv.notice dropbear[5891]: Auth succeeded with blank password for 'root' from 192.168.7.3:39700
Jan  5 19:43:16 qemumips64 kern.err kernel: [18446744073.652899] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:43:16 qemumips64 kern.err kernel: [18446744073.687622] rcu: 	(detected by 0, t=229089 jiffies, g=28221, q=163179 ncpus=1)
Jan  5 19:43:16 qemumips64 kern.err kernel: [18446744073.693021] rcu: All QSes seen, last rcu_preempt kthread activity 229089 (4295299672-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:43:16 qemumips64 kern.err kernel: [18446744073.702530] rcu: rcu_preempt kthread starved for 229089 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:43:16 qemumips64 kern.err kernel: [18446744073.708919] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:43:16 qemumips64 kern.err kernel: [    0.004765] rcu: RCU grace-period kthread stack dump:
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.008403] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.021988] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.028309]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.033100]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.037785]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.042442]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.047133]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.052231]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.056886]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.061528]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.066171]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.070852]         ...
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.073177] Call Trace:
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.074761] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.084866] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.087858] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.091751] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.104627] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.108075] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:43:16 qemumips64 kern.info kernel: [    0.110969] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.116641] 
Jan  5 19:43:16 qemumips64 kern.err kernel: [    0.118377] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.123474] CPU: 0 UID: 0 PID: 5892 Comm: python3 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.128766] Hardware name: mti,malta
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.131102] $ 0   : 0000000000000000 0000000000000001 000000fff3a9dae8 000000aaab987b80
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.136299] $ 4   : 000000fff2e94040 000000fff2dfe0f0 401bfdb856a6f405 000000fffbbbc370
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.140974] $ 8   : 0000000000000001 ffffffffffffffff 0000000000000006 ffffffffffffffff
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.145783] $12   : 0000000000000008 000000fff3b070d0 000000aaab987b80 0000000000000000
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.150409] $16   : 000000fff2e94040 000000fff2dfe0f0 ffffffffffffffff 000000fff3bbbe50
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.155096] $20   : 000000fff2dfe0f0 401bfdb856a6f405 0000000000000001 000000fff3acf738
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.159770] $24   : 0000000000000016 000000fff36d48a8                                  
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.165135] $28   : 000000fff3b070d0 000000fffbbbc2c0 000000fff3a9dae8 000000fff36daa40
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.169899] Hi    : 0000000000000000
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.172019] Lo    : 0000000000000016
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.174160] epc   : 000000fff36d4908 0xfff36d4908
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.178265] ra    : 000000fff36daa40 0xfff36daa40
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.181019] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.184649] Cause : 50808000 (ExcCode 00)
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.187188] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.190417] CPU: 0 UID: 0 PID: 5892 Comm: python3 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.194920] Hardware name: mti,malta
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.197342] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.202081]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.206743]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.211702]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.216462]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.221109]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.225751]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.230358]         ffffffff815d0000 90000000068f4000 90000000040e7a90 ffffffff813ed640
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.235025]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.239988]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.244647]         ...
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.246325] Call Trace:
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.247822] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.251062] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.254166] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.258142] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.261671] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.265014] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.268274] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.272054] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.275829] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.279148] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.282795] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.286261] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.289493] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.293061] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.296103] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.299324] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:43:16 qemumips64 kern.warn kernel: [    0.302820] 
Jan  5 19:44:19 qemumips64 kern.err kernel: [    9.302260] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:44:19 qemumips64 kern.err kernel: [    9.306665] rcu: 	(detected by 0, t=235394 jiffies, g=28221, q=164705 ncpus=1)
Jan  5 19:44:19 qemumips64 kern.err kernel: [    9.311229] rcu: All QSes seen, last rcu_preempt kthread activity 235394 (4295305977-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:44:19 qemumips64 kern.err kernel: [    9.318727] rcu: rcu_preempt kthread starved for 235394 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:44:19 qemumips64 kern.err kernel: [    9.324901] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:44:19 qemumips64 kern.err kernel: [    9.330268] rcu: RCU grace-period kthread stack dump:
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.333321] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.340002] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.344979]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.349969]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.355081]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.360123]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.365210]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.370277]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.375208]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.380234]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.385255]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.390253]         ...
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.391907] Call Trace:
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.393542] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.396864] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.399970] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.403532] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.406998] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.410519] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:44:19 qemumips64 kern.info kernel: [    9.413538] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.417206] 
Jan  5 19:44:19 qemumips64 kern.err kernel: [    9.418217] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.421558] CPU: 0 UID: 0 PID: 5892 Comm: python3 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.426280] Hardware name: mti,malta
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.428479] $ 0   : 0000000000000000 0000000000000001 000000aaab91e2a0 0000000000000000
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.433758] $ 4   : 000000fff2f690c0 000000fff2f82ca0 00000000000000c0 0000000000000007
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.438735] $ 8   : 000000fff2f76b98 000000fff2f6bad8 000000fff3bb57c0 000000aaab9259c4
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.443705] $12   : 00000000000000cc 0000000000000001 0000000000000001 0000000076341cce
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.448661] $16   : 000000fff3bb5778 000000fff2ed0784 000000fff3afef78 000000fff2ed077a
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.453639] $20   : 000000fff3bb5740 000000fff3bb5748 000000fff3bb57e8 000000fff2f6bac0
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.458556] $24   : 0000000000000028 000000fff3814f48                                  
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.464143] $28   : 000000fff3b070d0 000000fffbbbc6b0 000000fff3bb5778 000000fff37e9fbc
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.469160] Hi    : 0000000000000000
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.471325] Lo    : 0000000000000001
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.473484] epc   : 000000fff37e33b4 0xfff37e33b4
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.476403] ra    : 000000fff37e9fbc 0xfff37e9fbc
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.479277] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.482524] Cause : 50808000 (ExcCode 00)
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.484955] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.487764] CPU: 0 UID: 0 PID: 5892 Comm: python3 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.492487] Hardware name: mti,malta
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.494885] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.499811]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.504773]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.509750]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.515245]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.521911]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.529303]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.536309]         ffffffff815d0000 90000000068f4000 90000000040e7a90 ffffffff813ed640
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.543273]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.560631]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.566004]         ...
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.567745] Call Trace:
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.569247] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.572404] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.575569] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.579607] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.583147] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.586625] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.590027] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.593978] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.597322] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.600742] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.604482] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.608019] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.611305] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.614968] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.618090] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.622457] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:44:19 qemumips64 kern.warn kernel: [    9.625729] 
Jan  5 19:44:59 qemumips64 authpriv.info dropbear[5891]: Exit (root) from <192.168.7.3:39700>: Disconnect received
Jan  5 19:44:59 qemumips64 authpriv.info dropbear[5893]: Child connection from 192.168.7.3:48570
Jan  5 19:45:00 qemumips64 authpriv.notice dropbear[5893]: Auth succeeded with blank password for 'root' from 192.168.7.3:48570
Jan  5 19:45:22 qemumips64 kern.err kernel: [   18.665302] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:45:22 qemumips64 kern.err kernel: [   18.669191] rcu: 	(detected by 0, t=241699 jiffies, g=28221, q=165176 ncpus=1)
Jan  5 19:45:22 qemumips64 kern.err kernel: [   18.673288] rcu: All QSes seen, last rcu_preempt kthread activity 241699 (4295312282-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:45:22 qemumips64 kern.err kernel: [   18.681252] rcu: rcu_preempt kthread starved for 241699 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:45:22 qemumips64 kern.err kernel: [   18.687034] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:45:22 qemumips64 kern.err kernel: [   18.692050] rcu: RCU grace-period kthread stack dump:
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.694901] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.701074] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.705824]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.710539]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.715213]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.719852]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.724538]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.729158]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.733828]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.738510]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.743382]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.748087]         ...
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.749642] Call Trace:
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.751083] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.754170] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.757043] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.760297] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.763573] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.776852] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:45:22 qemumips64 kern.info kernel: [   18.779770] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.783243] 
Jan  5 19:45:22 qemumips64 kern.err kernel: [   18.784199] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.787294] CPU: 0 UID: 0 PID: 5894 Comm: python3 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.791808] Hardware name: mti,malta
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.793892] $ 0   : 0000000000000000 0000000000000001 0000000000004000 000000fff35cf780
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.798587] $ 4   : 000000fff3514670 0000000000000000 0000000000000000 000000fff35de020
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.803276] $ 8   : 0000000000000000 2773747227206f62 6a6563742063616e 6e6f742062652069
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.808229] $12   : 0000000000000001 000000fff34adae8 0000000000000000 20696e7465676572
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.812891] $16   : 000000fff2732620 000000fff349cb48 000000fff2478310 0000000000000000
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.817497] $20   : 0000000000000000 000000fffbefdbe0 000000fff313cba8 0000000000000002
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.822151] $24   : 0000000000000008 000000fff35ab900                                  
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.826798] $28   : 000000fff35170d0 000000fffbefdb00 0000000000000000 000000fff313bc40
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.831451] Hi    : 0000000000000000
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.833516] Lo    : 0000000000000000
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.835826] epc   : 000000fff35ab910 0xfff35ab910
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.838913] ra    : 000000fff313bc40 0xfff313bc40
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.841562] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.844593] Cause : 50808000 (ExcCode 00)
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.846870] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.849541] CPU: 0 UID: 0 PID: 5894 Comm: python3 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.853968] Hardware name: mti,malta
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.856011] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.860679]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.865333]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.870173]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.874886]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.879572]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.884216]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.888862]         ffffffff815d0000 900000000709c000 90000000040e7a90 ffffffff813ed640
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.893509]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.898512]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.903099]         ...
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.904625] Call Trace:
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.906059] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.909171] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.912238] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.916176] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.919666] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.923010] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.926275] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.929932] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.933695] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.937033] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.940687] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.944154] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.947382] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.950977] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.954040] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.957282] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:45:22 qemumips64 kern.warn kernel: [   18.960402] 
Jan  5 19:46:49 qemumips64 authpriv.info dropbear[5893]: Exit (root) from <192.168.7.3:48570>: Disconnect received
Jan  5 19:46:49 qemumips64 authpriv.info dropbear[5895]: Child connection from 192.168.7.3:50016
Jan  5 19:46:50 qemumips64 authpriv.notice dropbear[5895]: Auth succeeded with blank password for 'root' from 192.168.7.3:50016
Jan  5 19:46:51 qemumips64 authpriv.info dropbear[5895]: Exit (root) from <192.168.7.3:50016>: Disconnect received
Jan  5 19:46:51 qemumips64 kern.err kernel: [    1.184369] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Jan  5 19:46:51 qemumips64 kern.err kernel: [    1.188650] rcu: 	(detected by 0, t=248004 jiffies, g=28221, q=165918 ncpus=1)
Jan  5 19:46:51 qemumips64 kern.err kernel: [    1.192944] rcu: All QSes seen, last rcu_preempt kthread activity 248004 (4295318587-4295070583), jiffies_till_next_fqs=1, root ->qsmask 0x0
Jan  5 19:46:51 qemumips64 kern.err kernel: [    1.200011] rcu: rcu_preempt kthread starved for 248004 jiffies! g28221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Jan  5 19:46:51 qemumips64 kern.err kernel: [    1.206043] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Jan  5 19:46:51 qemumips64 kern.err kernel: [    1.211310] rcu: RCU grace-period kthread stack dump:
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.214191] task:rcu_preempt     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00100000
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.220523] Stack : ffffffffffffffff ffffffff8135c4b8 0000000000000000 0000000400000000
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.225311]         ffffffff80fcd980 0000000000000000 0000000200000000 0042a87bb47dba57
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.230046]         9000000004183ac0 90000000041abcd8 ffffffff81360000 ffffffff81360000
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.234770]         ffffffff815321d0 0000000000000001 ffffffff81360000 ffffffff813ed918
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.240061]         ffffffff813f0000 ffffffff80fb7d18 0000000100019378 ffffffff80fbf5a4
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.244814]         9000000003e66ab8 0000000000000001 ffffffff813ed640 0000000000000122
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.249556]         0000000000000000 0000000100019378 ffffffff801fdcc8 0e40000000000000
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.254324]         9000000004183ac0 0042a87bb47dba57 ffffffff813ed640 0000000000000000
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.259102]         0000000000000001 ffffffff81360000 ffffffff815321d0 ffffffff801dd5cc
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.263891]         ffffffff81360000 ffffffff801e27d8 ffffffff81360000 ffffffff81532020
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.268604]         ...
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.270268] Call Trace:
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.271892] [<ffffffff80fb72f8>] __schedule+0x5a0/0xf90
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.275039] [<ffffffff80fb7d18>] schedule+0x30/0x1a8
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.277943] [<ffffffff80fbf5a4>] schedule_timeout+0xac/0x1e0
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.281223] [<ffffffff801dd5cc>] rcu_gp_fqs_loop+0x5dc/0x928
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.284536] [<ffffffff801e2f98>] rcu_gp_kthread+0x2d0/0x348
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.287796] [<ffffffff8016fe44>] kthread+0x154/0x180
Jan  5 19:46:51 qemumips64 kern.info kernel: [    1.290705] [<ffffffff8010392c>] ret_from_kernel_thread+0x14/0x1c
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.294271] 
Jan  5 19:46:51 qemumips64 kern.err kernel: [    1.295249] rcu: Stack dump where RCU GP kthread last ran:
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.298406] CPU: 0 UID: 0 PID: 5894 Comm: python3 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.303276] Hardware name: mti,malta
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.305370] $ 0   : 0000000000000000 0000000000000001 000000aaab1337f0 0000000000000011
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.310171] $ 4   : 000000ffef5f91c0 000000fff2942020 00000000000001d0 0000000000000009
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.314906] $ 8   : ffffffffffffffff 0000000000000001 000000fff35ce4c8 000000aaab43b08a
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.319634] $12   : 00000000000000cb 000000fff23b90d0 000000aaab124c20 000000fff34a5f98
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.324358] $16   : 000000fff35ce480 000000aaab43b09e 000000fff350ef78 000000aaab43b094
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.329125] $20   : 000000ffeee587d0 000000fff35ce578 000000fff35ce4f0 000000ffeee587d0
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.334201] $24   : 0000000000000020 000000fff326e8d0                                  
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.339006] $28   : 000000fff35170d0 000000fffbf02520 000000ffef1d2c40 000000fff31f5dd4
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.343784] Hi    : 0000000000000000
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.345875] Lo    : 0000000000000004
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.347944] epc   : 000000fff31f99cc 0xfff31f99cc
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.350674] ra    : 000000fff31f5dd4 0xfff31f5dd4
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.353437] Status: 2400a4f3	KX SX UX USER EXL IE 
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.356501] Cause : 50808000 (ExcCode 00)
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.358889] PrId  : 00010000 (MIPS GENERIC QEMU)
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.361836] CPU: 0 UID: 0 PID: 5894 Comm: python3 Not tainted 6.12.8-yocto-standard #1
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.376640] Hardware name: mti,malta
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.378770] Stack : 0000000000000018 0000000000000000 0000000000000018 90000000040e7a98
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.383511]         90000000040e7a98 90000000040e7bc8 0000000000000000 0000000000000000
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.388249]         0042a87bb47dba57 0000000000000001 90000000040e79f8 0000000000000000
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.393465]         0000000000000000 0000000000000030 ffffffff80f9fc30 0000000000000000
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.398202]         90000000040e784f 0000000000000000 0000000000000000 ffffffff81223480
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.402973]         ffffffff81360000 9000000003e66a40 ffffffff813ed640 ffffffff8135c4b8
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.407703]         ffffffff815c8a40 0000000000000000 ffffffff80a171f0 0000000000000000
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.412448]         ffffffff815d0000 900000000709c000 90000000040e7a90 ffffffff813ed640
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.417224]         ffffffff8010b48c 0000000000000000 0000000000000000 0000000000000000
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.421983]         0000000000000000 0000000000000000 ffffffff8010b4ac 0042a87bb47dba57
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.427289]         ...
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.428936] Call Trace:
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.430363] [<ffffffff8010b4ac>] show_stack+0x64/0x158
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.433371] [<ffffffff80fb4794>] dump_stack_lvl+0x70/0xb0
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.436511] [<ffffffff80fa4020>] rcu_check_gp_kthread_starvation+0x17c/0x1b0
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.440580] [<ffffffff801e7c8c>] rcu_sched_clock_irq+0x1174/0x12e0
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.444131] [<ffffffff801ffd5c>] update_process_times+0x74/0xd8
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.447528] [<ffffffff802141d0>] tick_nohz_handler+0x88/0x128
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.450863] [<ffffffff80200804>] __hrtimer_run_queues+0x184/0x3d8
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.454375] [<ffffffff80201960>] hrtimer_interrupt+0x120/0x2c8
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.457845] [<ffffffff80113df4>] c0_compare_interrupt+0x94/0xd0
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.461332] [<ffffffff801bdc80>] __handle_irq_event_percpu+0x88/0x2d0
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.465048] [<ffffffff801bdee0>] handle_irq_event_percpu+0x18/0x78
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.468574] [<ffffffff801c501c>] handle_percpu_irq+0x84/0xb8
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.471833] [<ffffffff801bce54>] generic_handle_domain_irq+0x34/0x50
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.475460] [<ffffffff80fc15c8>] do_domain_IRQ+0x28/0x40
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.478553] [<ffffffff8096a5d4>] plat_irq_dispatch+0x5c/0xd8
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.481866] [<ffffffff80103d50>] handle_int+0x150/0x15c
Jan  5 19:46:51 qemumips64 kern.warn kernel: [    1.484865] 
Jan  5 19:46:52 qemumips64 authpriv.info dropbear[5897]: Child connection from 192.168.7.3:50032
Jan  5 19:46:53 qemumips64 authpriv.notice dropbear[5897]: Auth succeeded with blank password for 'root' from 192.168.7.3:50032
Jan  5 19:46:54 qemumips64 authpriv.info dropbear[5897]: Exit (root) from <192.168.7.3:50032>: Disconnect received
Jan  5 19:46:54 qemumips64 authpriv.info dropbear[5900]: Child connection from 192.168.7.3:50046
Jan  5 19:46:55 qemumips64 authpriv.notice dropbear[5900]: Auth succeeded with blank password for 'root' from 192.168.7.3:50046
Jan  5 19:46:57 qemumips64 authpriv.info dropbear[5900]: Exit (root) from <192.168.7.3:50046>: Disconnect received
Jan  5 19:46:57 qemumips64 authpriv.info dropbear[5904]: Child connection from 192.168.7.3:48676
Jan  5 19:46:58 qemumips64 authpriv.notice dropbear[5904]: Auth succeeded with blank password for 'root' from 192.168.7.3:48676
Jan  5 19:46:59 qemumips64 authpriv.info dropbear[5904]: Exit (root) from <192.168.7.3:48676>: Disconnect received
Jan  5 19:46:59 qemumips64 authpriv.info dropbear[5910]: Child connection from 192.168.7.3:48682
Jan  5 19:47:01 qemumips64 authpriv.notice dropbear[5910]: Auth succeeded with blank password for 'root' from 192.168.7.3:48682
Jan  5 19:47:02 qemumips64 user.notice root: foobar
Jan  5 19:47:02 qemumips64 authpriv.info dropbear[5910]: Exit (root) from <192.168.7.3:48682>: Disconnect received
Jan  5 19:47:03 qemumips64 authpriv.info dropbear[5914]: Child connection from 192.168.7.3:48688
Jan  5 19:47:04 qemumips64 authpriv.notice dropbear[5914]: Auth succeeded with blank password for 'root' from 192.168.7.3:48688
Jan  5 19:47:05 qemumips64 authpriv.info dropbear[5914]: Exit (root) from <192.168.7.3:48688>: Disconnect received
Jan  5 19:47:05 qemumips64 authpriv.info dropbear[5917]: Child connection from 192.168.7.3:32826
Jan  5 19:47:06 qemumips64 authpriv.notice dropbear[5917]: Auth succeeded with blank password for 'root' from 192.168.7.3:32826
Jan  5 19:47:08 qemumips64 authpriv.info dropbear[5917]: Exit (root) from <192.168.7.3:32826>: Disconnect received
Jan  5 19:47:08 qemumips64 authpriv.info dropbear[5928]: Child connection from 192.168.7.3:32842
Jan  5 19:47:10 qemumips64 authpriv.notice dropbear[5928]: Auth succeeded with blank password for 'root' from 192.168.7.3:32842
Jan  5 19:47:11 qemumips64 authpriv.info dropbear[5928]: Exit (root) from <192.168.7.3:32842>: Disconnect received
Jan  5 19:47:11 qemumips64 authpriv.info dropbear[5930]: Child connection from 192.168.7.3:32854
Jan  5 19:47:12 qemumips64 authpriv.notice dropbear[5930]: Auth succeeded with blank password for 'root' from 192.168.7.3:32854
Jan  5 19:47:13 qemumips64 authpriv.info dropbear[5930]: Exit (root) from <192.168.7.3:32854>: Disconnect received
Jan  5 19:47:14 qemumips64 authpriv.info dropbear[5933]: Child connection from 192.168.7.3:32870
Jan  5 19:47:15 qemumips64 authpriv.notice dropbear[5933]: Auth succeeded with blank password for 'root' from 192.168.7.3:32870
Jan  5 19:47:16 qemumips64 authpriv.info dropbear[5933]: Exit (root) from <192.168.7.3:32870>: Disconnect received
Jan  5 19:47:16 qemumips64 authpriv.info dropbear[5936]: Child connection from 192.168.7.3:42824
Jan  5 19:47:17 qemumips64 authpriv.notice dropbear[5936]: Auth succeeded with blank password for 'root' from 192.168.7.3:42824
Jan  5 19:47:23 qemumips64 syslog.info syslogd exiting
Jan  5 19:49:01 qemumips64 syslog.info syslogd started: BusyBox v1.37.0
Jan  5 19:49:01 qemumips64 kern.notice kernel: klogd started: BusyBox v1.37.0 ()
Jan  5 19:49:01 qemumips64 authpriv.info dropbear[6020]: Exit (root) from <192.168.7.3:43590>: Disconnect received
Jan  5 19:49:02 qemumips64 authpriv.info dropbear[6034]: Child connection from 192.168.7.3:38884
Jan  5 19:49:03 qemumips64 authpriv.notice dropbear[6034]: Auth succeeded with blank password for 'root' from 192.168.7.3:38884
Jan  5 19:49:03 qemumips64 authpriv.info dropbear[6034]: Exit (root) from <192.168.7.3:38884>: Disconnect received
Jan  5 19:49:04 qemumips64 authpriv.info dropbear[6036]: Child connection from 192.168.7.3:38888
Jan  5 19:49:05 qemumips64 authpriv.notice dropbear[6036]: Auth succeeded with blank password for 'root' from 192.168.7.3:38888
Jan  5 19:49:05 qemumips64 authpriv.info dropbear[6036]: Exit (root) from <192.168.7.3:38888>: Disconnect received
Jan  5 19:49:06 qemumips64 authpriv.info dropbear[6038]: Child connection from 192.168.7.3:54886
Jan  5 19:49:07 qemumips64 authpriv.notice dropbear[6038]: Auth succeeded with blank password for 'root' from 192.168.7.3:54886
Jan  5 19:49:08 qemumips64 authpriv.info dropbear[6038]: Exit (root) from <192.168.7.3:54886>: Disconnect received
Jan  5 19:49:09 qemumips64 authpriv.info dropbear[6040]: Child connection from 192.168.7.3:54892
Jan  5 19:49:10 qemumips64 authpriv.notice dropbear[6040]: Auth succeeded with blank password for 'root' from 192.168.7.3:54892
Jan  5 19:49:11 qemumips64 authpriv.info dropbear[6040]: Exit (root) from <192.168.7.3:54892>: Disconnect received
Jan  5 19:49:12 qemumips64 authpriv.info dropbear[6042]: Child connection from 192.168.7.3:54906
Jan  5 19:49:13 qemumips64 authpriv.notice dropbear[6042]: Auth succeeded with blank password for 'root' from 192.168.7.3:54906
Jan  5 19:49:14 qemumips64 authpriv.info dropbear[6042]: Exit (root) from <192.168.7.3:54906>: Disconnect received
Jan  5 19:49:14 qemumips64 authpriv.info dropbear[6045]: Child connection from 192.168.7.3:54918
Jan  5 19:49:15 qemumips64 authpriv.notice dropbear[6045]: Auth succeeded with blank password for 'root' from 192.168.7.3:54918
Jan  5 19:49:15 qemumips64 authpriv.info dropbear[6045]: Exit (root) from <192.168.7.3:54918>: Disconnect received
Jan  5 19:49:16 qemumips64 authpriv.info dropbear[6047]: Child connection from 192.168.7.3:57260
Jan  5 19:49:17 qemumips64 authpriv.notice dropbear[6047]: Auth succeeded with blank password for 'root' from 192.168.7.3:57260
Jan  5 19:49:17 qemumips64 authpriv.info dropbear[6047]: Exit (root) from <192.168.7.3:57260>: Disconnect received
Jan  5 19:49:18 qemumips64 authpriv.info dropbear[6049]: Child connection from 192.168.7.3:57262
Jan  5 19:49:19 qemumips64 authpriv.notice dropbear[6049]: Auth succeeded with blank password for 'root' from 192.168.7.3:57262
Jan  5 19:49:19 qemumips64 authpriv.info dropbear[6049]: Exit (root) from <192.168.7.3:57262>: Disconnect received
Jan  5 19:49:20 qemumips64 authpriv.info dropbear[6051]: Child connection from 192.168.7.3:57276
Jan  5 19:49:21 qemumips64 authpriv.notice dropbear[6051]: Auth succeeded with blank password for 'root' from 192.168.7.3:57276
Jan  5 19:49:22 qemumips64 authpriv.info dropbear[6051]: Exit (root) from <192.168.7.3:57276>: Disconnect received
Jan  5 19:49:22 qemumips64 authpriv.info dropbear[641]: Exit (root) from <192.168.7.3:45114>: Error writing: Broken pipe
Jan  5 19:49:22 qemumips64 authpriv.info dropbear[6053]: Child connection from 192.168.7.3:57284
Jan  5 19:49:23 qemumips64 authpriv.notice dropbear[6053]: Auth succeeded with blank password for 'root' from 192.168.7.3:57284
Jan  5 19:49:24 qemumips64 authpriv.info dropbear[6053]: Exit (root) from <192.168.7.3:57284>: Disconnect received
Jan  5 19:49:24 qemumips64 authpriv.info dropbear[6055]: Child connection from 192.168.7.3:57300
Jan  5 19:49:25 qemumips64 authpriv.notice dropbear[6055]: Auth succeeded with blank password for 'root' from 192.168.7.3:57300
Jan  5 19:49:26 qemumips64 authpriv.info dropbear[6055]: Exit (root) from <192.168.7.3:57300>: Disconnect received
Jan  5 19:49:26 qemumips64 authpriv.info dropbear[6057]: Child connection from 192.168.7.3:37930
Jan  5 19:49:27 qemumips64 authpriv.notice dropbear[6057]: Auth succeeded with blank password for 'root' from 192.168.7.3:37930
Jan  5 19:49:28 qemumips64 authpriv.info dropbear[6057]: Exit (root) from <192.168.7.3:37930>: Disconnect received
Jan  5 19:49:28 qemumips64 authpriv.info dropbear[6059]: Child connection from 192.168.7.3:37938
Jan  5 19:49:29 qemumips64 authpriv.notice dropbear[6059]: Auth succeeded with blank password for 'root' from 192.168.7.3:37938
Jan  5 19:49:30 qemumips64 authpriv.info dropbear[6059]: Exit (root) from <192.168.7.3:37938>: Disconnect received
Jan  5 19:49:30 qemumips64 authpriv.info dropbear[6061]: Child connection from 192.168.7.3:37954
Jan  5 19:49:31 qemumips64 authpriv.notice dropbear[6061]: Auth succeeded with blank password for 'root' from 192.168.7.3:37954
Jan  5 19:49:33 qemumips64 authpriv.info dropbear[6061]: Exit (root) from <192.168.7.3:37954>: Disconnect received
Jan  5 19:49:33 qemumips64 authpriv.info dropbear[6063]: Child connection from 192.168.7.3:37962
Jan  5 19:49:34 qemumips64 authpriv.notice dropbear[6063]: Auth succeeded with blank password for 'root' from 192.168.7.3:37962
Jan  5 19:49:35 qemumips64 authpriv.info dropbear[6063]: Exit (root) from <192.168.7.3:37962>: Disconnect received
Jan  5 19:49:35 qemumips64 authpriv.info dropbear[6065]: Child connection from 192.168.7.3:37974
Jan  5 19:49:36 qemumips64 authpriv.notice dropbear[6065]: Auth succeeded with blank password for 'root' from 192.168.7.3:37974
Jan  5 19:49:37 qemumips64 authpriv.info dropbear[6065]: Exit (root) from <192.168.7.3:37974>: Disconnect received
Jan  5 19:49:37 qemumips64 authpriv.info dropbear[6067]: Child connection from 192.168.7.3:59472
Jan  5 19:49:38 qemumips64 authpriv.notice dropbear[6067]: Auth succeeded with blank password for 'root' from 192.168.7.3:59472
Jan  5 19:49:39 qemumips64 authpriv.info dropbear[6067]: Exit (root) from <192.168.7.3:59472>: Disconnect received
Jan  5 19:49:39 qemumips64 authpriv.info dropbear[6069]: Child connection from 192.168.7.3:59488
Jan  5 19:49:40 qemumips64 authpriv.notice dropbear[6069]: Auth succeeded with blank password for 'root' from 192.168.7.3:59488
Jan  5 19:49:41 qemumips64 authpriv.info dropbear[6069]: Exit (root) from <192.168.7.3:59488>: Disconnect received
Jan  5 19:49:42 qemumips64 authpriv.info dropbear[6071]: Child connection from 192.168.7.3:59500
Jan  5 19:49:43 qemumips64 authpriv.notice dropbear[6071]: Auth succeeded with blank password for 'root' from 192.168.7.3:59500
Jan  5 19:49:54 qemumips64 authpriv.info dropbear[6071]: Exit (root) from <192.168.7.3:59500>: Disconnect received
Jan  5 19:49:55 qemumips64 authpriv.info dropbear[6073]: Child connection from 192.168.7.3:49634
Jan  5 19:49:56 qemumips64 authpriv.notice dropbear[6073]: Auth succeeded with blank password for 'root' from 192.168.7.3:49634
Jan  5 19:49:58 qemumips64 authpriv.info dropbear[6073]: Exit (root) from <192.168.7.3:49634>: Disconnect received
Jan  5 19:49:58 qemumips64 authpriv.info dropbear[6075]: Child connection from 192.168.7.3:42230
Jan  5 19:50:01 qemumips64 authpriv.notice dropbear[6075]: Auth succeeded with blank password for 'root' from 192.168.7.3:42230
Jan  5 19:50:02 qemumips64 authpriv.info dropbear[6075]: Exit (root) from <192.168.7.3:42230>: Disconnect received
Jan  5 19:50:03 qemumips64 authpriv.info dropbear[6077]: Child connection from 192.168.7.3:42236
Jan  5 19:50:04 qemumips64 authpriv.notice dropbear[6077]: Auth succeeded with blank password for 'root' from 192.168.7.3:42236
Jan  5 19:50:07 qemumips64 authpriv.info dropbear[6077]: Exit (root) from <192.168.7.3:42236>: Disconnect received
Jan  5 19:50:07 qemumips64 authpriv.info dropbear[6079]: Child connection from 192.168.7.3:57874
Jan  5 19:50:08 qemumips64 authpriv.notice dropbear[6079]: Auth succeeded with blank password for 'root' from 192.168.7.3:57874
Jan  5 19:50:09 qemumips64 authpriv.info dropbear[6079]: Exit (root) from <192.168.7.3:57874>: Disconnect received
Jan  5 19:50:10 qemumips64 authpriv.info dropbear[6081]: Child connection from 192.168.7.3:57882
Jan  5 19:50:11 qemumips64 authpriv.notice dropbear[6081]: Auth succeeded with blank password for 'root' from 192.168.7.3:57882
Jan  5 19:50:15 qemumips64 authpriv.info useradd[6082]: new group: name=test1, GID=1000
Jan  5 19:50:15 qemumips64 authpriv.info useradd[6082]: new user: name=test1, UID=1000, GID=1000, home=/home/test1, shell=/bin/sh, from=none
Jan  5 19:50:16 qemumips64 authpriv.info dropbear[6081]: Exit (root) from <192.168.7.3:57882>: Disconnect received
Jan  5 19:50:16 qemumips64 authpriv.info dropbear[6087]: Child connection from 192.168.7.3:35296
Jan  5 19:50:17 qemumips64 authpriv.notice dropbear[6087]: Auth succeeded with blank password for 'root' from 192.168.7.3:35296
Jan  5 19:50:18 qemumips64 authpriv.info su[6088]: Successful su for test1 by root
Jan  5 19:50:18 qemumips64 authpriv.info su[6088]: + ??? root:test1
Jan  5 19:50:19 qemumips64 authpriv.info dropbear[6087]: Exit (root) from <192.168.7.3:35296>: Disconnect received
Jan  5 19:50:20 qemumips64 authpriv.info dropbear[6089]: Child connection from 192.168.7.3:35312
Jan  5 19:50:21 qemumips64 authpriv.notice dropbear[6089]: Auth succeeded with blank password for 'root' from 192.168.7.3:35312
Jan  5 19:50:22 qemumips64 authpriv.info su[6090]: Successful su for test1 by root
Jan  5 19:50:22 qemumips64 authpriv.info su[6090]: + ??? root:test1
Jan  5 19:50:32 qemumips64 authpriv.info dropbear[6089]: Exit (root) from <192.168.7.3:35312>: Disconnect received
Jan  5 19:50:32 qemumips64 authpriv.info dropbear[6091]: Child connection from 192.168.7.3:44498
Jan  5 19:50:33 qemumips64 authpriv.notice dropbear[6091]: Auth succeeded with blank password for 'root' from 192.168.7.3:44498
Jan  5 19:50:34 qemumips64 authpriv.info dropbear[6091]: Exit (root) from <192.168.7.3:44498>: Disconnect received
Jan  5 19:50:35 qemumips64 authpriv.info dropbear[6093]: Child connection from 192.168.7.3:44504
Jan  5 19:50:36 qemumips64 authpriv.notice dropbear[6093]: Auth succeeded with blank password for 'root' from 192.168.7.3:44504
Jan  5 19:50:37 qemumips64 authpriv.info userdel[6094]: delete user 'test1'
Jan  5 19:50:37 qemumips64 authpriv.info userdel[6094]: removed group 'test1' owned by 'test1'
Jan  5 19:50:37 qemumips64 authpriv.info userdel[6094]: removed shadow group 'test1' owned by 'test1'
Jan  5 19:50:37 qemumips64 authpriv.info dropbear[6093]: Exit (root) from <192.168.7.3:44504>: Disconnect received
Jan  5 19:50:38 qemumips64 authpriv.info dropbear[6099]: Child connection from 192.168.7.3:56024
Jan  5 19:50:39 qemumips64 authpriv.notice dropbear[6099]: Auth succeeded with blank password for 'root' from 192.168.7.3:56024
Jan  5 19:50:40 qemumips64 authpriv.info dropbear[6099]: Exit (root) from <192.168.7.3:56024>: Disconnect received
Jan  5 19:50:40 qemumips64 authpriv.info dropbear[6101]: Child connection from 192.168.7.3:56026
Jan  5 19:50:41 qemumips64 authpriv.notice dropbear[6101]: Auth succeeded with blank password for 'root' from 192.168.7.3:56026
Jan  5 19:50:50 qemumips64 authpriv.info dropbear[6101]: Exit (root) from <192.168.7.3:56026>: Disconnect received
Jan  5 19:50:51 qemumips64 authpriv.info dropbear[6103]: Child connection from 192.168.7.3:33868
Jan  5 19:50:52 qemumips64 authpriv.notice dropbear[6103]: Auth succeeded with blank password for 'root' from 192.168.7.3:33868
Jan  5 19:50:53 qemumips64 authpriv.info dropbear[6103]: Exit (root) from <192.168.7.3:33868>: Disconnect received
Jan  5 19:50:53 qemumips64 authpriv.info dropbear[6105]: Child connection from 192.168.7.3:33878
Jan  5 19:50:54 qemumips64 authpriv.notice dropbear[6105]: Auth succeeded with blank password for 'root' from 192.168.7.3:33878
Jan  5 19:51:01 qemumips64 authpriv.info dropbear[6105]: Exit (root) from <192.168.7.3:33878>: Disconnect received
Jan  5 19:51:01 qemumips64 authpriv.info dropbear[6107]: Child connection from 192.168.7.3:37390
Jan  5 19:51:02 qemumips64 authpriv.notice dropbear[6107]: Auth succeeded with blank password for 'root' from 192.168.7.3:37390
Jan  5 19:51:03 qemumips64 authpriv.info dropbear[6107]: Exit (root) from <192.168.7.3:37390>: Disconnect received
Jan  5 19:51:04 qemumips64 authpriv.info dropbear[6109]: Child connection from 192.168.7.3:37404
Jan  5 19:51:05 qemumips64 authpriv.notice dropbear[6109]: Auth succeeded with blank password for 'root' from 192.168.7.3:37404
Jan  5 19:51:06 qemumips64 authpriv.info dropbear[6109]: Exit (root) from <192.168.7.3:37404>: Disconnect received
Jan  5 19:51:06 qemumips64 authpriv.info dropbear[6111]: Child connection from 192.168.7.3:53652
Jan  5 19:51:07 qemumips64 authpriv.notice dropbear[6111]: Auth succeeded with blank password for 'root' from 192.168.7.3:53652
Jan  5 19:51:09 qemumips64 authpriv.info dropbear[6111]: Exit (root) from <192.168.7.3:53652>: Disconnect received
Jan  5 19:51:10 qemumips64 authpriv.info dropbear[6113]: Child connection from 192.168.7.3:53654
Jan  5 19:51:11 qemumips64 authpriv.notice dropbear[6113]: Auth succeeded with blank password for 'root' from 192.168.7.3:53654
Jan  5 19:51:17 qemumips64 authpriv.info dropbear[6113]: Exit (root) from <192.168.7.3:53654>: Disconnect received
Jan  5 19:51:18 qemumips64 authpriv.info dropbear[6116]: Child connection from 192.168.7.3:59762
Jan  5 19:51:18 qemumips64 authpriv.notice dropbear[6116]: Auth succeeded with blank password for 'root' from 192.168.7.3:59762
Jan  5 19:51:24 qemumips64 authpriv.info dropbear[6116]: Exit (root) from <192.168.7.3:59762>: Disconnect received
Jan  5 19:51:25 qemumips64 authpriv.info dropbear[6118]: Child connection from 192.168.7.3:59766
Jan  5 19:51:26 qemumips64 authpriv.notice dropbear[6118]: Auth succeeded with blank password for 'root' from 192.168.7.3:59766
Jan  5 19:51:34 qemumips64 authpriv.info dropbear[6118]: Exit (root) from <192.168.7.3:59766>: Disconnect received
Jan  5 19:51:34 qemumips64 authpriv.info dropbear[6120]: Child connection from 192.168.7.3:41620
Jan  5 19:51:35 qemumips64 authpriv.notice dropbear[6120]: Auth succeeded with blank password for 'root' from 192.168.7.3:41620
Jan  5 19:51:41 qemumips64 authpriv.info dropbear[6120]: Exit (root) from <192.168.7.3:41620>: Disconnect received
Jan  5 19:51:41 qemumips64 authpriv.info dropbear[6122]: Child connection from 192.168.7.3:34924
Jan  5 19:51:42 qemumips64 authpriv.notice dropbear[6122]: Auth succeeded with blank password for 'root' from 192.168.7.3:34924
Jan  5 19:51:50 qemumips64 authpriv.info dropbear[6122]: Exit (root) from <192.168.7.3:34924>: Disconnect received
Jan  5 19:51:51 qemumips64 authpriv.info dropbear[6124]: Child connection from 192.168.7.3:56442
Jan  5 19:51:52 qemumips64 authpriv.notice dropbear[6124]: Auth succeeded with blank password for 'root' from 192.168.7.3:56442
Jan  5 19:51:58 qemumips64 authpriv.info dropbear[6124]: Exit (root) from <192.168.7.3:56442>: Disconnect received
Jan  5 19:51:58 qemumips64 authpriv.info dropbear[6126]: Child connection from 192.168.7.3:51342
Jan  5 19:51:59 qemumips64 authpriv.notice dropbear[6126]: Auth succeeded with blank password for 'root' from 192.168.7.3:51342
Jan  5 19:52:08 qemumips64 authpriv.info dropbear[6126]: Exit (root) from <192.168.7.3:51342>: Disconnect received
Jan  5 19:52:09 qemumips64 authpriv.info dropbear[6128]: Child connection from 192.168.7.3:57166
Jan  5 19:52:10 qemumips64 authpriv.notice dropbear[6128]: Auth succeeded with blank password for 'root' from 192.168.7.3:57166
Jan  5 19:52:15 qemumips64 authpriv.info dropbear[6128]: Exit (root) from <192.168.7.3:57166>: Disconnect received
Jan  5 19:52:16 qemumips64 authpriv.info dropbear[6130]: Child connection from 192.168.7.3:57274
Jan  5 19:52:17 qemumips64 authpriv.notice dropbear[6130]: Auth succeeded with blank password for 'root' from 192.168.7.3:57274
Jan  5 19:52:23 qemumips64 authpriv.info dropbear[6130]: Exit (root) from <192.168.7.3:57274>: Disconnect received
Jan  5 19:52:23 qemumips64 authpriv.info dropbear[6132]: Child connection from 192.168.7.3:57284
Jan  5 19:52:25 qemumips64 authpriv.notice dropbear[6132]: Auth succeeded with blank password for 'root' from 192.168.7.3:57284
Jan  5 19:52:30 qemumips64 authpriv.info dropbear[6132]: Exit (root) from <192.168.7.3:57284>: Disconnect received
Jan  5 19:52:31 qemumips64 authpriv.info dropbear[6134]: Child connection from 192.168.7.3:36140
Jan  5 19:52:32 qemumips64 authpriv.notice dropbear[6134]: Auth succeeded with blank password for 'root' from 192.168.7.3:36140
Jan  5 19:52:40 qemumips64 authpriv.info dropbear[6134]: Exit (root) from <192.168.7.3:36140>: Disconnect received
Jan  5 19:52:40 qemumips64 authpriv.info dropbear[6136]: Child connection from 192.168.7.3:40062
Jan  5 19:52:41 qemumips64 authpriv.notice dropbear[6136]: Auth succeeded with blank password for 'root' from 192.168.7.3:40062
Jan  5 19:52:47 qemumips64 authpriv.info dropbear[6136]: Exit (root) from <192.168.7.3:40062>: Disconnect received
Jan  5 19:52:47 qemumips64 authpriv.info dropbear[6138]: Child connection from 192.168.7.3:39532
Jan  5 19:52:48 qemumips64 authpriv.notice dropbear[6138]: Auth succeeded with blank password for 'root' from 192.168.7.3:39532
Jan  5 19:52:57 qemumips64 authpriv.info dropbear[6138]: Exit (root) from <192.168.7.3:39532>: Disconnect received
Jan  5 19:52:57 qemumips64 authpriv.info dropbear[6140]: Child connection from 192.168.7.3:37680
Jan  5 19:52:58 qemumips64 authpriv.notice dropbear[6140]: Auth succeeded with blank password for 'root' from 192.168.7.3:37680
Jan  5 19:53:04 qemumips64 authpriv.info dropbear[6140]: Exit (root) from <192.168.7.3:37680>: Disconnect received
Jan  5 19:53:04 qemumips64 authpriv.info dropbear[6142]: Child connection from 192.168.7.3:37690
Jan  5 19:53:05 qemumips64 authpriv.notice dropbear[6142]: Auth succeeded with blank password for 'root' from 192.168.7.3:37690
Jan  5 19:53:13 qemumips64 authpriv.info dropbear[6142]: Exit (root) from <192.168.7.3:37690>: Disconnect received
Jan  5 19:53:14 qemumips64 authpriv.info dropbear[6144]: Child connection from 192.168.7.3:51194
Jan  5 19:53:15 qemumips64 authpriv.notice dropbear[6144]: Auth succeeded with blank password for 'root' from 192.168.7.3:51194
Jan  5 19:53:20 qemumips64 authpriv.info dropbear[6144]: Exit (root) from <192.168.7.3:51194>: Disconnect received
Jan  5 19:53:21 qemumips64 authpriv.info dropbear[6146]: Child connection from 192.168.7.3:53490
Jan  5 19:53:22 qemumips64 authpriv.notice dropbear[6146]: Auth succeeded with blank password for 'root' from 192.168.7.3:53490
Jan  5 19:53:30 qemumips64 authpriv.info dropbear[6146]: Exit (root) from <192.168.7.3:53490>: Disconnect received
Jan  5 19:53:31 qemumips64 authpriv.info dropbear[6148]: Child connection from 192.168.7.3:59558
Jan  5 19:53:32 qemumips64 authpriv.notice dropbear[6148]: Auth succeeded with blank password for 'root' from 192.168.7.3:59558
Jan  5 19:53:38 qemumips64 authpriv.info dropbear[6148]: Exit (root) from <192.168.7.3:59558>: Disconnect received
Jan  5 19:53:38 qemumips64 authpriv.info dropbear[6150]: Child connection from 192.168.7.3:47440
Jan  5 19:53:39 qemumips64 authpriv.notice dropbear[6150]: Auth succeeded with blank password for 'root' from 192.168.7.3:47440
Jan  5 19:53:47 qemumips64 authpriv.info dropbear[6150]: Exit (root) from <192.168.7.3:47440>: Disconnect received
Jan  5 19:53:48 qemumips64 authpriv.info dropbear[6152]: Child connection from 192.168.7.3:47030
Jan  5 19:53:49 qemumips64 authpriv.notice dropbear[6152]: Auth succeeded with blank password for 'root' from 192.168.7.3:47030
Jan  5 19:53:54 qemumips64 authpriv.info dropbear[6152]: Exit (root) from <192.168.7.3:47030>: Disconnect received
Jan  5 19:53:55 qemumips64 authpriv.info dropbear[6155]: Child connection from 192.168.7.3:47038
Jan  5 19:53:56 qemumips64 authpriv.notice dropbear[6155]: Auth succeeded with blank password for 'root' from 192.168.7.3:47038
Jan  5 19:53:57 qemumips64 authpriv.info dropbear[6155]: Exit (root) from <192.168.7.3:47038>: Disconnect received
Jan  5 19:53:57 qemumips64 authpriv.info dropbear[6157]: Child connection from 192.168.7.3:33558
Jan  5 19:53:58 qemumips64 authpriv.notice dropbear[6157]: Auth succeeded with blank password for 'root' from 192.168.7.3:33558
Jan  5 19:54:01 qemumips64 authpriv.info dropbear[6157]: Exit (root) from <192.168.7.3:33558>: Disconnect received
Jan  5 19:54:01 qemumips64 authpriv.info dropbear[6159]: Child connection from 192.168.7.3:33570
Jan  5 19:54:02 qemumips64 authpriv.notice dropbear[6159]: Auth succeeded with blank password for 'root' from 192.168.7.3:33570
Jan  5 19:54:03 qemumips64 authpriv.info dropbear[6159]: Exit (root) from <192.168.7.3:33570>: Disconnect received
Jan  5 19:54:04 qemumips64 authpriv.info dropbear[6161]: Child connection from 192.168.7.3:33586
Jan  5 19:54:05 qemumips64 authpriv.notice dropbear[6161]: Auth succeeded with blank password for 'root' from 192.168.7.3:33586
Jan  5 19:54:05 qemumips64 authpriv.info dropbear[6161]: Exit (root) from <192.168.7.3:33586>: Disconnect received
Jan  5 19:54:06 qemumips64 authpriv.info dropbear[6163]: Child connection from 192.168.7.3:46604
Jan  5 19:54:07 qemumips64 authpriv.notice dropbear[6163]: Auth succeeded with blank password for 'root' from 192.168.7.3:46604
Jan  5 19:54:07 qemumips64 authpriv.info dropbear[6163]: Exit (root) from <192.168.7.3:46604>: Disconnect received
Jan  5 19:54:08 qemumips64 authpriv.info dropbear[6165]: Child connection from 192.168.7.3:46608
Jan  5 19:54:09 qemumips64 authpriv.notice dropbear[6165]: Auth succeeded with blank password for 'root' from 192.168.7.3:46608
Jan  5 19:54:10 qemumips64 authpriv.info dropbear[6165]: Exit (root) from <192.168.7.3:46608>: Disconnect received
Jan  5 19:54:11 qemumips64 authpriv.info dropbear[6170]: Child connection from 192.168.7.3:46616
Jan  5 19:54:12 qemumips64 authpriv.notice dropbear[6170]: Auth succeeded with blank password for 'root' from 192.168.7.3:46616
Jan  5 19:54:13 qemumips64 authpriv.info dropbear[6170]: Exit (root) from <192.168.7.3:46616>: Disconnect received
Jan  5 19:54:13 qemumips64 authpriv.info dropbear[6172]: Child connection from 192.168.7.3:46620
Jan  5 19:54:14 qemumips64 authpriv.notice dropbear[6172]: Auth succeeded with blank password for 'root' from 192.168.7.3:46620
Jan  5 19:54:15 qemumips64 authpriv.info dropbear[6172]: Exit (root) from <192.168.7.3:46620>: Disconnect received
Jan  5 19:54:15 qemumips64 authpriv.info dropbear[6174]: Child connection from 192.168.7.3:46632
Jan  5 19:54:16 qemumips64 authpriv.notice dropbear[6174]: Auth succeeded with blank password for 'root' from 192.168.7.3:46632
Jan  5 19:54:17 qemumips64 authpriv.info dropbear[6174]: Exit (root) from <192.168.7.3:46632>: Disconnect received
Jan  5 19:54:17 qemumips64 authpriv.info dropbear[6176]: Child connection from 192.168.7.3:38402
Jan  5 19:54:18 qemumips64 authpriv.notice dropbear[6176]: Auth succeeded with blank password for 'root' from 192.168.7.3:38402
Jan  5 19:54:19 qemumips64 authpriv.info dropbear[6176]: Exit (root) from <192.168.7.3:38402>: Disconnect received
Jan  5 19:54:19 qemumips64 authpriv.info dropbear[6178]: Child connection from 192.168.7.3:38410
Jan  5 19:54:20 qemumips64 authpriv.notice dropbear[6178]: Auth succeeded with blank password for 'root' from 192.168.7.3:38410
Jan  5 19:54:21 qemumips64 authpriv.info dropbear[6178]: Exit (root) from <192.168.7.3:38410>: Disconnect received
Jan  5 19:54:21 qemumips64 authpriv.info dropbear[6180]: Child connection from 192.168.7.3:38426
Jan  5 19:54:22 qemumips64 authpriv.notice dropbear[6180]: Auth succeeded with blank password for 'root' from 192.168.7.3:38426
Jan  5 19:54:23 qemumips64 authpriv.info dropbear[6180]: Exit (root) from <192.168.7.3:38426>: Disconnect received
Jan  5 19:54:23 qemumips64 authpriv.info dropbear[6182]: Child connection from 192.168.7.3:38438
Jan  5 19:54:24 qemumips64 authpriv.notice dropbear[6182]: Auth succeeded with blank password for 'root' from 192.168.7.3:38438
