[    1.081090] [drm] Initialized bochs-drm 1.0.0 for 0000:00:03.0 on minor 0
[    1.188205] Console: switching to colour frame buffer device 160x50
[    1.207601] bochs-drm 0000:00:03.0: [drm] fb0: bochs-drmdrmfb frame buffer device
[    1.245949] brd: module loaded
[    1.246779] virtio_blk virtio1: 1/0/0 default/read/poll queues
[    1.251856] virtio_blk virtio1: [vda] 3287536 512-byte logical blocks (1.68 GB/1.57 GiB)
[    1.274939] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    1.276020] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
[    1.279997] xhci_hcd 0000:00:02.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010
[    1.284072] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    1.284508] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
[    1.284992] xhci_hcd 0000:00:02.0: Host supports USB 3.0 SuperSpeed
[    1.292790] hub 1-0:1.0: USB hub found
[    1.293877] hub 1-0:1.0: 4 ports detected
[    1.297928] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.300126] hub 2-0:1.0: USB hub found
[    1.300856] hub 2-0:1.0: 4 ports detected
[    1.311836] goldfish_rtc 101000.rtc: registered as rtc0
[    1.313107] goldfish_rtc 101000.rtc: setting system clock to 2026-06-19T00:35:44 UTC (1781829344)
[    1.316060] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev
[    1.319548] usbcore: registered new interface driver usbhid
[    1.319893] usbhid: USB HID core driver
[    1.320644] riscv-pmu-sbi: SBI PMU extension is available
[    1.321431] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[    1.324711] u32 classifier
[    1.324925]     input device check on
[    1.325125]     Actions configured
[    1.327793] NET: Registered PF_INET6 protocol family
[    1.335527] Segment Routing with IPv6
[    1.336203] In-situ OAM (IOAM) with IPv6
[    1.337454] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.341001] NET: Registered PF_PACKET protocol family
[    1.342221] Bridge firewalling registered
[    1.343751] l2tp_core: L2TP core driver, V2.0
[    1.344374] Key type dns_resolver registered
[    1.345477] NET: Registered PF_VSOCK protocol family
[    1.365214] registered taskstats version 1
[    1.389109] Key type .fscrypt registered
[    1.389695] Key type fscrypt-provisioning registered
[    1.393542] Btrfs loaded, zoned=no, fsverity=no
[    1.411744] Key type encrypted registered
[    1.417027] netconsole: network logging started
[    1.452713] IP-Config: Complete:
[    1.453190]      device=eth0, hwaddr=52:54:00:12:34:20, ipaddr=192.168.7.32, mask=255.255.255.0, gw=192.168.7.31
[    1.454238]      host=192.168.7.32, domain=, nis-domain=(none)
[    1.454839]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    1.454886]      nameserver0=8.8.8.8
[    1.458357] clk: Disabling unused clocks
[    1.462450] md: Waiting for all devices to be available before autodetect
[    1.463163] md: If you don't use raid, use raid=noautodetect
[    1.463795] md: Autodetecting RAID arrays.
[    1.464349] md: autorun ...
[    1.464782] md: ... autorun DONE.
[    1.511634] EXT4-fs (vda): mounted filesystem 7b09f385-d4fb-4424-82b0-1dda0cc8dd68 r/w with ordered data mode. Quota mode: disabled.
[    1.513610] VFS: Mounted root (ext4 filesystem) on device 253:0.
[    1.515973] devtmpfs: mounted
[    1.545114] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    1.592142] Freeing unused kernel image (initmem) memory: 2656K
[    1.593699] Run /sbin/init as init process
INIT: version 3.14 booting
[    1.697198] input: QEMU QEMU USB Tablet as /devices/platform/soc/30000000.pci/pci0000:00/0000:00:02.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input0
[    1.700194] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:02.0-1/input0
[    1.820403] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[    1.963548] input: QEMU QEMU USB Keyboard as /devices/platform/soc/30000000.pci/pci0000:00/0000:00:02.0/usb1/1-2/1-2:1.0/0003:0627:0001.0002/input/input1
[    2.025329] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:02.0-2/input0
Starting udev
[    3.003553] udevd[124]: starting version 3.2.14
[    3.065783] udevd[125]: starting eudev-3.2.14
[    3.513092] EXT4-fs (vda): re-mounted 7b09f385-d4fb-4424-82b0-1dda0cc8dd68.
INIT: Entering runlevel: 5
Configuring network interfaces... Error: ipv4: Address already assigned.
Starting OpenBSD Secure Shell server: sshd
  generating ssh ECDSA host key...
done.
Starting syslogd/klogd: done

Poky (Yocto Project Reference Distro) 6.0.99+snapshot-3599e90cb1a85090f18d71677eb8c55f986fb361 qemuriscv64 hvc0

Type 'root' to login with superuser privileges (no password will be asked).

qemuriscv64 login: [   16.756955] loop: module loaded
[   18.661746] loop0: detected capacity change from 0 to 20480
[   20.437280] loop0: detected capacity change from 0 to 10240
[   81.763834] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[   81.765385] scsi host0: scsi_debug: version 0191 [20210520]
[   81.765385]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[   81.774052] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[   81.778241] scsi 0:0:0:0: Power-on or device reset occurred
[   81.804651] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[   81.810739] sd 0:0:0:0: [sda] Write Protect is off
[   81.819968] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[   81.846319] sd 0:0:0:0: [sda] permanent stream count = 5
[   81.859582] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[   81.860510] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[   81.950290] sd 0:0:0:0: [sda] Attached SCSI disk
[   83.415519]  sda: sda1 sda2 sda3 sda4
[   84.191974] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[   92.213575] loop0: detected capacity change from 0 to 10240
[   92.779991]  loop0: p1
[  161.024745] loop0: detected capacity change from 0 to 8
[  201.127608] loop0: detected capacity change from 0 to 120
[  219.145272] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  219.146218] scsi host0: scsi_debug: version 0191 [20210520]
[  219.146218]   dev_size_mb=100, opts=0x0, submit_queues=1, statistics=0
[  219.150287] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  219.153270] scsi 0:0:0:0: Power-on or device reset occurred
[  219.176647] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[  219.182497] sd 0:0:0:0: [sda] Write Protect is off
[  219.191637] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  219.217659] sd 0:0:0:0: [sda] permanent stream count = 5
[  219.230708] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  219.231334] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  219.318772] sd 0:0:0:0: [sda] Attached SCSI disk
[  220.522243] sd 0:0:0:0: [sda] Spinning up disk...
[  221.552512] .ready
[  221.794049] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  222.396671] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  222.397653] scsi host0: scsi_debug: version 0191 [20210520]
[  222.397653]   dev_size_mb=100, opts=0x0, submit_queues=1, statistics=0
[  222.403190] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  222.406089] scsi 0:0:0:0: Power-on or device reset occurred
[  222.429272] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[  222.434710] sd 0:0:0:0: [sda] Write Protect is off
[  222.443577] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  222.469331] sd 0:0:0:0: [sda] permanent stream count = 5
[  222.482451] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  222.483168] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  222.569446] sd 0:0:0:0: [sda] Attached SCSI disk
[  223.495004] EXT4-fs (sda): mounting ext2 file system using the ext4 subsystem
[  223.510803] EXT4-fs (sda): mounted filesystem 1b7c9220-327c-4c9a-bd7c-286d05865436 r/w without journal. Quota mode: disabled.
[  223.636644] EXT4-fs (sda): unmounting filesystem 1b7c9220-327c-4c9a-bd7c-286d05865436.
[  224.667246] sd 0:0:0:0: [sda] Spinning up disk...
[  225.676426] .ready
[  225.910163] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  226.515553] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  226.516617] scsi host0: scsi_debug: version 0191 [20210520]
[  226.516617]   dev_size_mb=100, opts=0x0, submit_queues=1, statistics=0
[  226.520914] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  226.523729] scsi 0:0:0:0: Power-on or device reset occurred
[  226.547120] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[  226.552667] sd 0:0:0:0: [sda] Write Protect is off
[  226.561486] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  226.587098] sd 0:0:0:0: [sda] permanent stream count = 5
[  226.600375] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  226.601138] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  226.689585] sd 0:0:0:0: [sda] Attached SCSI disk
[  227.259683]  sda: sda1 sda2
[  228.416224] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  228.431425] EXT4-fs (sda1): mounted filesystem 241f20c1-341e-44dd-80e1-80b974ba9d92 r/w without journal. Quota mode: disabled.
[  228.554460] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  228.569650] EXT4-fs (sda2): mounted filesystem 927b963d-f25f-4086-8751-884f49542e91 r/w without journal. Quota mode: disabled.
[  228.691885] EXT4-fs (sda2): unmounting filesystem 927b963d-f25f-4086-8751-884f49542e91.
[  228.770020] EXT4-fs (sda1): unmounting filesystem 241f20c1-341e-44dd-80e1-80b974ba9d92.
[  229.802369] sd 0:0:0:0: [sda] Spinning up disk...
[  230.828552] .ready
[  230.915474]  sda: sda1 sda2
[  231.091136] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  231.685737] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  231.686614] scsi host0: scsi_debug: version 0191 [20210520]
[  231.686614]   dev_size_mb=100, opts=0x0, submit_queues=1, statistics=0
[  231.690500] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  231.693569] scsi 0:0:0:0: Power-on or device reset occurred
[  231.716753] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[  231.722377] sd 0:0:0:0: [sda] Write Protect is off
[  231.731426] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  231.757594] sd 0:0:0:0: [sda] permanent stream count = 5
[  231.770850] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  231.771579] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  231.857509] sd 0:0:0:0: [sda] Attached SCSI disk
[  232.415738]  sda: sda1 sda2
[  234.497392] sd 0:0:0:0: [sda] Spinning up disk...
[  235.504414] .ready
[  235.583329]  sda: sda1 sda2
[  235.774531] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  236.371246] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  236.372559] scsi host0: scsi_debug: version 0191 [20210520]
[  236.372559]   dev_size_mb=100, opts=0x0, submit_queues=1, statistics=0
[  236.375762] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  236.378687] scsi 0:0:0:0: Power-on or device reset occurred
[  236.402359] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[  236.408027] sd 0:0:0:0: [sda] Write Protect is off
[  236.417151] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  236.443382] sd 0:0:0:0: [sda] permanent stream count = 5
[  236.456730] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  236.457756] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  236.545771] sd 0:0:0:0: [sda] Attached SCSI disk
[  237.150134]  sda: sda1 sda2
[  238.378723] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  238.393919] EXT4-fs (sda1): mounted filesystem e9c246ea-5a30-4690-a6e3-8dbc4bc78ae5 r/w without journal. Quota mode: disabled.
[  238.497125] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  238.512600] EXT4-fs (sda2): mounted filesystem a4a1ada5-9bcf-4327-9598-6618ce50336a r/w without journal. Quota mode: disabled.
[  238.619915] EXT4-fs (sda2): unmounting filesystem a4a1ada5-9bcf-4327-9598-6618ce50336a.
[  238.695954] EXT4-fs (sda1): unmounting filesystem e9c246ea-5a30-4690-a6e3-8dbc4bc78ae5.
[  239.727447] sd 0:0:0:0: [sda] Spinning up disk...
[  240.748408] .ready
[  240.842240]  sda: sda1 sda2
[  240.994083] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  244.023378] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  244.024400] scsi host0: scsi_debug: version 0191 [20210520]
[  244.024400]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  244.028008] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  244.031073] scsi 0:0:0:0: Power-on or device reset occurred
[  244.054185] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  244.055146] sd 0:0:0:0: [sda] 4096-byte physical blocks
[  244.060582] sd 0:0:0:0: [sda] Write Protect is off
[  244.069512] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  244.095595] sd 0:0:0:0: [sda] permanent stream count = 5
[  244.108876] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[  244.109614] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  244.198449] sd 0:0:0:0: [sda] Attached SCSI disk
[  245.291155]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
[  245.638280] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  246.754405] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  246.755298] scsi host0: scsi_debug: version 0191 [20210520]
[  246.755298]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  246.758335] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  246.761228] scsi 0:0:0:0: Power-on or device reset occurred
[  246.784764] sd 0:0:0:0: [sda] physical block alignment offset: 3584
[  246.785589] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  246.786293] sd 0:0:0:0: [sda] 4096-byte physical blocks
[  246.791458] sd 0:0:0:0: [sda] Write Protect is off
[  246.800396] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  246.826372] sd 0:0:0:0: [sda] permanent stream count = 5
[  246.839516] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[  246.840226] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  246.925628] sd 0:0:0:0: [sda] Attached SCSI disk
[  248.086766]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
[  248.398168] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  249.288436] loop0: detected capacity change from 0 to 102400
[  250.448560] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  250.449476] scsi host0: scsi_debug: version 0191 [20210520]
[  250.449476]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  250.452519] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  250.455322] scsi 0:0:0:0: Power-on or device reset occurred
[  250.478657] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  250.484404] sd 0:0:0:0: [sda] Write Protect is off
[  250.493378] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  250.519544] sd 0:0:0:0: [sda] permanent stream count = 5
[  250.532865] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  250.533669] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  250.625633] sd 0:0:0:0: [sda] Attached SCSI disk
[  251.763076]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
[  252.099481] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  260.749380] loop0: detected capacity change from 0 to 20480
[  260.999965] loop0: detected capacity change from 20480 to 40960
[  261.145584]  loop0: p1 p2
[  301.396356] loop0: detected capacity change from 0 to 10240
[  301.561433] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  301.566432] EXT4-fs (loop0): mounted filesystem d29cefa8-979b-4bdb-b921-2ac1e72fe4a2 r/w without journal. Quota mode: disabled.
[  301.607825] EXT4-fs (loop0): unmounting filesystem d29cefa8-979b-4bdb-b921-2ac1e72fe4a2.
[  312.334227] NET: Registered PF_ALG protocol family
[  360.560902] loop0: detected capacity change from 0 to 20480
[  360.563526] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  360.569023] EXT4-fs (loop0): mounted filesystem a0485429-71e5-441b-8dbd-dfdc924096dd r/w without journal. Quota mode: disabled.
[  360.591182] EXT4-fs (loop0): unmounting filesystem a0485429-71e5-441b-8dbd-dfdc924096dd.
[  360.867274] loop0: detected capacity change from 0 to 20480
[  360.893433] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  360.901456] EXT4-fs (loop0): mounted filesystem a0485429-71e5-441b-8dbd-dfdc924096dd r/w without journal. Quota mode: disabled.
[  360.925154] EXT4-fs (loop0): unmounting filesystem a0485429-71e5-441b-8dbd-dfdc924096dd.
[  361.209925] loop0: detected capacity change from 0 to 20480
[  361.270993] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  361.276980] EXT4-fs (loop0): mounted filesystem a0485429-71e5-441b-8dbd-dfdc924096dd r/w without journal. Quota mode: disabled.
[  361.333290] EXT4-fs (loop0): unmounting filesystem a0485429-71e5-441b-8dbd-dfdc924096dd.
[  361.640034] loop0: detected capacity change from 0 to 20480
[  361.678409] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  361.686647] EXT4-fs (loop0): mounted filesystem a0485429-71e5-441b-8dbd-dfdc924096dd r/w without journal. Quota mode: disabled.
[  361.753006] EXT4-fs (loop0): unmounting filesystem a0485429-71e5-441b-8dbd-dfdc924096dd.
[  361.989964] loop0: detected capacity change from 0 to 20480
[  362.027045] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  362.032777] EXT4-fs (loop0): mounted filesystem a0485429-71e5-441b-8dbd-dfdc924096dd r/w without journal. Quota mode: disabled.
[  362.090849] EXT4-fs (loop0): unmounting filesystem a0485429-71e5-441b-8dbd-dfdc924096dd.
[  362.357178] loop0: detected capacity change from 0 to 20478
[  362.665415] loop0: detected capacity change from 0 to 20480
[  362.942836] loop0: detected capacity change from 0 to 20480
[  363.302617] loop0: detected capacity change from 0 to 20480
[  363.306357] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  363.313683] EXT4-fs (loop0): mounted filesystem a0485429-71e5-441b-8dbd-dfdc924096dd r/w without journal. Quota mode: disabled.
[  363.383668] EXT4-fs (loop0): unmounting filesystem a0485429-71e5-441b-8dbd-dfdc924096dd.
[  364.595823] loop0: detected capacity change from 0 to 20480
[  364.617583] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  364.622129] EXT4-fs (loop0): mounted filesystem 0d855eac-9e4d-49d4-985f-28aef9efbcc2 r/w without journal. Quota mode: disabled.
[  364.670497] EXT4-fs (loop0): unmounting filesystem 0d855eac-9e4d-49d4-985f-28aef9efbcc2.
[  364.719831] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  364.724386] EXT4-fs (loop0): mounted filesystem 0d855eac-9e4d-49d4-985f-28aef9efbcc2 r/w without journal. Quota mode: disabled.
[  364.767126] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[  364.771508] EXT4-fs (loop1): mounted filesystem 0d855eac-9e4d-49d4-985f-28aef9efbcc2 r/w without journal. Quota mode: disabled.
[  364.793261] EXT4-fs (loop0): unmounting filesystem 0d855eac-9e4d-49d4-985f-28aef9efbcc2.
[  364.816828] EXT4-fs (loop1): unmounting filesystem 0d855eac-9e4d-49d4-985f-28aef9efbcc2.
[  408.693788] set_capacity_and_notify: 3 callbacks suppressed
[  408.693862] loop0: detected capacity change from 0 to 20480
[  408.952168] loop0: detected capacity change from 0 to 18432
[  409.208702] loop0: detected capacity change from 0 to 6144
[  409.446015] loop0: detected capacity change from 0 to 6144
[  410.540646] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  410.541591] scsi host0: scsi_debug: version 0191 [20210520]
[  410.541591]   dev_size_mb=11, opts=0x0, submit_queues=1, statistics=0
[  410.544525] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  410.547271] scsi 0:0:0:0: Power-on or device reset occurred
[  410.570585] sd 0:0:0:0: [sda] 22528 512-byte logical blocks: (11.5 MB/11.0 MiB)
[  410.576136] sd 0:0:0:0: [sda] Write Protect is off
[  410.585076] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  410.610827] sd 0:0:0:0: [sda] permanent stream count = 5
[  410.623962] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  410.624795] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  410.713566] sd 0:0:0:0: [sda] Attached SCSI disk
[  410.901824] loop0: detected capacity change from 0 to 22528
[  411.209804] loop0: detected capacity change from 0 to 20480
[  411.513040] loop0: detected capacity change from 0 to 6144
[  411.827329] loop0: detected capacity change from 0 to 6144
[  412.286933] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  413.455934] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  413.457183] scsi host0: scsi_debug: version 0191 [20210520]
[  413.457183]   dev_size_mb=11, opts=0x0, submit_queues=1, statistics=0
[  413.460676] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  413.463869] scsi 0:0:0:0: Power-on or device reset occurred
[  413.487595] sd 0:0:0:0: [sda] 22528 512-byte logical blocks: (11.5 MB/11.0 MiB)
[  413.493368] sd 0:0:0:0: [sda] Write Protect is off
[  413.502353] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  413.528376] sd 0:0:0:0: [sda] permanent stream count = 5
[  413.541498] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  413.542260] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  413.637417] sd 0:0:0:0: [sda] Attached SCSI disk
[  413.814750] loop0: detected capacity change from 0 to 22528
[  413.848905] loop0: detected capacity change from 0 to 22528
[  414.209062] loop0: detected capacity change from 0 to 22528
[  414.518770] loop0: detected capacity change from 0 to 2048
[  414.542169] loop1: detected capacity change from 0 to 2048
[  414.783511] loop0: detected capacity change from 0 to 4096
[  415.045191] loop0: detected capacity change from 0 to 20480
[  415.293699] loop0: detected capacity change from 0 to 22528
[  415.555181] loop0: detected capacity change from 0 to 2048
[  415.576659] loop1: detected capacity change from 0 to 18432
[  416.458086] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  454.872128] set_capacity_and_notify: 2 callbacks suppressed
[  454.872171] loop0: detected capacity change from 0 to 223232
[  454.880028] BTRFS: device fsid 1a7e3cef-6a9e-4afc-bb40-495fa21a8a3c devid 1 transid 8 /dev/loop0 (7:0) scanned by mount (23974)
[  454.887528] BTRFS info (device loop0): first mount of filesystem 1a7e3cef-6a9e-4afc-bb40-495fa21a8a3c
[  454.889363] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm
[  454.936324] BTRFS info (device loop0): checking UUID tree
[  454.937804] BTRFS info (device loop0): turning on async discard
[  454.938527] BTRFS info (device loop0): enabling free space tree
[  455.365312] BTRFS info (device loop0): last unmount of filesystem 1a7e3cef-6a9e-4afc-bb40-495fa21a8a3c
[  477.366689] loop0: detected capacity change from 0 to 223232
[  477.370440] BTRFS: device fsid fbbcaac4-27d6-4773-bf31-881014dd00c0 devid 1 transid 8 /dev/loop0 (7:0) scanned by mount (25228)
[  477.374379] BTRFS info (device loop0): first mount of filesystem fbbcaac4-27d6-4773-bf31-881014dd00c0
[  477.375547] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm
[  477.387983] BTRFS info (device loop0): checking UUID tree
[  477.389048] BTRFS info (device loop0): turning on async discard
[  477.389781] BTRFS info (device loop0): enabling free space tree
[  478.062777] BTRFS info (device loop0): last unmount of filesystem fbbcaac4-27d6-4773-bf31-881014dd00c0
[  491.077908] loop0: detected capacity change from 0 to 10240
[  502.762106] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[  504.649335] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[  579.204688] loop0: detected capacity change from 0 to 10240
[  579.586438] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  579.592888] EXT4-fs (loop0): mounted filesystem df772c42-bc6f-4fc3-8337-21bef46304ac r/w without journal. Quota mode: disabled.
[  580.128482] EXT4-fs (loop0): re-mounted df772c42-bc6f-4fc3-8337-21bef46304ac ro.
[  580.391143] EXT4-fs (loop0): re-mounted df772c42-bc6f-4fc3-8337-21bef46304ac r/w.
[  580.829173] EXT4-fs (loop0): unmounting filesystem df772c42-bc6f-4fc3-8337-21bef46304ac.
[  581.702932] loop0: detected capacity change from 0 to 10240
[  581.862789] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  581.868466] EXT4-fs (loop0): mounted filesystem cdad1d6a-30f3-45ad-88ea-a3d6893ee565 r/w without journal. Quota mode: disabled.
[  581.972825] EXT4-fs (loop0): unmounting filesystem cdad1d6a-30f3-45ad-88ea-a3d6893ee565.
[  583.988737] loop0: detected capacity change from 0 to 10240
[  584.177103] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  584.182292] EXT4-fs (loop0): mounted filesystem 84690ea3-abe3-4e34-a418-e082cbb1c5b8 r/w without journal. Quota mode: disabled.
[  584.268000] EXT4-fs (loop0): unmounting filesystem 84690ea3-abe3-4e34-a418-e082cbb1c5b8.
[  584.469546] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  584.475101] EXT4-fs (loop0): mounted filesystem 84690ea3-abe3-4e34-a418-e082cbb1c5b8 r/w without journal. Quota mode: disabled.
[  584.544999] EXT4-fs (loop0): unmounting filesystem 84690ea3-abe3-4e34-a418-e082cbb1c5b8.
[  584.770821] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  584.776179] EXT4-fs (loop0): mounted filesystem 84690ea3-abe3-4e34-a418-e082cbb1c5b8 r/w without journal. Quota mode: disabled.
[  584.859163] EXT4-fs (loop0): re-mounted 84690ea3-abe3-4e34-a418-e082cbb1c5b8 ro.
[  584.942597] EXT4-fs (loop0): unmounting filesystem 84690ea3-abe3-4e34-a418-e082cbb1c5b8.
[  585.805839] loop0: detected capacity change from 0 to 10240
[  585.980037] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  585.985545] EXT4-fs (loop0): mounted filesystem 9b8da41c-431f-48af-b3d1-6143d38f9196 r/w without journal. Quota mode: disabled.
[  586.067165] EXT4-fs (loop0): unmounting filesystem 9b8da41c-431f-48af-b3d1-6143d38f9196.
[  586.300546] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  586.305971] EXT4-fs (loop0): mounted filesystem 9b8da41c-431f-48af-b3d1-6143d38f9196 r/w without journal. Quota mode: disabled.
[  586.372007] EXT4-fs (loop0): unmounting filesystem 9b8da41c-431f-48af-b3d1-6143d38f9196.
[  586.690296] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  586.695284] EXT4-fs (loop0): mounted filesystem 9b8da41c-431f-48af-b3d1-6143d38f9196 r/w without journal. Quota mode: disabled.
[  586.841963] EXT4-fs (loop0): unmounting filesystem 9b8da41c-431f-48af-b3d1-6143d38f9196.
[  587.039801] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities
[  587.041988] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  587.047099] EXT4-fs (loop0): mounted filesystem 9b8da41c-431f-48af-b3d1-6143d38f9196 r/w without journal. Quota mode: disabled.
[  587.110423] EXT4-fs (loop0): unmounting filesystem 9b8da41c-431f-48af-b3d1-6143d38f9196.
[  587.298008] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities
[  587.301828] FAT-fs (loop0): bogus number of reserved sectors
[  587.302786] FAT-fs (loop0): Can't find a valid FAT filesystem
[  588.395737] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  588.397375] scsi host0: scsi_debug: version 0191 [20210520]
[  588.397375]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  588.401790] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  588.406139] scsi 0:0:0:0: Power-on or device reset occurred
[  588.430718] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  588.436864] sd 0:0:0:0: [sda] Write Protect is off
[  588.445945] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  588.472304] sd 0:0:0:0: [sda] permanent stream count = 5
[  588.485632] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  588.486484] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  588.586076] sd 0:0:0:0: [sda] Attached SCSI disk
[  589.425665]  sda: sda1 sda2 sda3 sda4
[  590.719558] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  590.734963] EXT4-fs (sda1): mounted filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964 r/w without journal. Quota mode: disabled.
[  590.741472] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  590.756405] EXT4-fs (sda2): mounted filesystem a8a73954-5497-4c02-8c33-418801d66221 r/w without journal. Quota mode: disabled.
[  590.762965] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[  590.773882] EXT4-fs (sda3): mounted filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce ro without journal. Quota mode: disabled.
[  590.932439] EXT4-fs (sda4): mounted filesystem 30af8268-6cf7-427d-af14-c6afd4876453 r/w with ordered data mode. Quota mode: disabled.
[  591.045145] EXT4-fs (sda1): unmounting filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964.
[  591.101320] EXT4-fs (sda2): unmounting filesystem a8a73954-5497-4c02-8c33-418801d66221.
[  591.108570] EXT4-fs (sda3): unmounting filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce.
[  591.159224] EXT4-fs (sda4): unmounting filesystem 30af8268-6cf7-427d-af14-c6afd4876453.
[  591.517075] EXT4-fs (sda4): mounted filesystem 30af8268-6cf7-427d-af14-c6afd4876453 r/w with ordered data mode. Quota mode: disabled.
[  591.616082] EXT4-fs (sda4): unmounting filesystem 30af8268-6cf7-427d-af14-c6afd4876453.
[  591.865743] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  591.880917] EXT4-fs (sda1): mounted filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964 r/w without journal. Quota mode: disabled.
[  591.887370] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  591.902102] EXT4-fs (sda2): mounted filesystem a8a73954-5497-4c02-8c33-418801d66221 r/w without journal. Quota mode: disabled.
[  591.908704] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[  591.919206] EXT4-fs (sda3): mounted filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce ro without journal. Quota mode: disabled.
[  592.012194] EXT4-fs (sda1): unmounting filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964.
[  592.067751] EXT4-fs (sda2): unmounting filesystem a8a73954-5497-4c02-8c33-418801d66221.
[  592.074937] EXT4-fs (sda3): unmounting filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce.
[  592.244408] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[  592.255367] EXT4-fs (sda3): mounted filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce ro without journal. Quota mode: disabled.
[  592.304512] EXT4-fs (sda3): unmounting filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce.
[  592.516070] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  592.527233] EXT4-fs (sda1): mounted filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964 ro without journal. Quota mode: disabled.
[  592.533944] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  592.545475] EXT4-fs (sda2): mounted filesystem a8a73954-5497-4c02-8c33-418801d66221 ro without journal. Quota mode: disabled.
[  592.553088] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[  592.564430] EXT4-fs (sda3): mounted filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce ro without journal. Quota mode: disabled.
[  592.721830] EXT4-fs (sda4): orphan cleanup on readonly fs
[  592.723507] EXT4-fs (sda4): mounted filesystem 30af8268-6cf7-427d-af14-c6afd4876453 ro with ordered data mode. Quota mode: disabled.
[  592.805399] EXT4-fs (sda1): unmounting filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964.
[  592.809425] EXT4-fs (sda2): unmounting filesystem a8a73954-5497-4c02-8c33-418801d66221.
[  592.811307] EXT4-fs (sda3): unmounting filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce.
[  592.813436] EXT4-fs (sda4): unmounting filesystem 30af8268-6cf7-427d-af14-c6afd4876453.
[  593.046986] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  593.062711] EXT4-fs (sda1): mounted filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964 r/w without journal. Quota mode: disabled.
[  593.069762] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  593.085006] EXT4-fs (sda2): mounted filesystem a8a73954-5497-4c02-8c33-418801d66221 r/w without journal. Quota mode: disabled.
[  593.091897] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[  593.102801] EXT4-fs (sda3): mounted filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce ro without journal. Quota mode: disabled.
[  593.262514] EXT4-fs (sda4): mounted filesystem 30af8268-6cf7-427d-af14-c6afd4876453 r/w with ordered data mode. Quota mode: disabled.
[  593.360144] EXT4-fs (sda1): unmounting filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964.
[  593.416603] EXT4-fs (sda2): unmounting filesystem a8a73954-5497-4c02-8c33-418801d66221.
[  593.423922] EXT4-fs (sda3): unmounting filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce.
[  593.474652] EXT4-fs (sda4): unmounting filesystem 30af8268-6cf7-427d-af14-c6afd4876453.
[  593.689999] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  593.705020] EXT4-fs (sda1): mounted filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964 r/w without journal. Quota mode: disabled.
[  593.712620] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  593.728114] EXT4-fs (sda2): mounted filesystem a8a73954-5497-4c02-8c33-418801d66221 r/w without journal. Quota mode: disabled.
[  593.735860] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[  593.750767] EXT4-fs (sda3): mounted filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce r/w without journal. Quota mode: disabled.
[  593.911301] EXT4-fs (sda4): mounted filesystem 30af8268-6cf7-427d-af14-c6afd4876453 r/w with ordered data mode. Quota mode: disabled.
[  594.006459] EXT4-fs (sda1): unmounting filesystem 82c2d871-571d-4c5c-b7d6-e5c58e132964.
[  594.063267] EXT4-fs (sda2): unmounting filesystem a8a73954-5497-4c02-8c33-418801d66221.
[  594.120048] EXT4-fs (sda3): unmounting filesystem 04b16a63-c22a-46e7-a05c-7e1a2940e2ce.
[  594.176628] EXT4-fs (sda4): unmounting filesystem 30af8268-6cf7-427d-af14-c6afd4876453.
[  594.498214] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  598.068544] loop0: detected capacity change from 0 to 102400
[  598.406619] loop1: detected capacity change from 0 to 102400
[  598.435125] BTRFS: device fsid eec69707-029e-448f-8ccb-b460410ed41f devid 1 transid 8 /dev/loop1 (7:1) scanned by mount (32553)
[  598.438351] BTRFS info (device loop1): first mount of filesystem eec69707-029e-448f-8ccb-b460410ed41f
[  598.439266] BTRFS info (device loop1): using crc32c (crc32c-lib) checksum algorithm
[  598.451864] BTRFS info (device loop1): checking UUID tree
[  598.453047] BTRFS info (device loop1): turning on async discard
[  598.453580] BTRFS info (device loop1): enabling free space tree
[  598.605757] BTRFS info (device loop1): setting incompat feature flag for DEFAULT_SUBVOL (0x2)
[  598.718763] BTRFS info (device loop1): last unmount of filesystem eec69707-029e-448f-8ccb-b460410ed41f
[  598.866909] BTRFS: device fsid eec69707-029e-448f-8ccb-b460410ed41f devid 1 transid 9 /dev/loop0 (7:0) scanned by mount (32595)
[  598.869900] BTRFS info (device loop0): first mount of filesystem eec69707-029e-448f-8ccb-b460410ed41f
[  598.870887] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm
[  598.884218] BTRFS info (device loop0): turning on async discard
[  598.885355] BTRFS info (device loop0): enabling free space tree
[  599.015819] BTRFS info (device loop0): last unmount of filesystem eec69707-029e-448f-8ccb-b460410ed41f
[  599.375478] BTRFS: device fsid eec69707-029e-448f-8ccb-b460410ed41f devid 1 transid 9 /dev/loop0 (7:0) scanned by mount (32637)
[  599.378368] BTRFS info (device loop0): first mount of filesystem eec69707-029e-448f-8ccb-b460410ed41f
[  599.379259] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm
[  599.389220] BTRFS info (device loop0): turning on async discard
[  599.389959] BTRFS info (device loop0): enabling free space tree
[  599.493636] BTRFS info (device loop0): last unmount of filesystem eec69707-029e-448f-8ccb-b460410ed41f
[  600.551988] loop0: detected capacity change from 0 to 10240
[  600.837216] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  600.843017] EXT4-fs (loop0): mounted filesystem 4f59b996-d2f8-4540-9a4a-aba9e8306053 r/w without journal. Quota mode: disabled.
[  600.911230] EXT4-fs (loop0): unmounting filesystem 4f59b996-d2f8-4540-9a4a-aba9e8306053.
[  601.099288] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  601.104636] EXT4-fs (loop0): mounted filesystem 4f59b996-d2f8-4540-9a4a-aba9e8306053 r/w without journal. Quota mode: disabled.
[  601.170601] EXT4-fs (loop0): unmounting filesystem 4f59b996-d2f8-4540-9a4a-aba9e8306053.
[  602.115712] loop0: detected capacity change from 0 to 10240
[  602.377290] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  603.409627] loop0: detected capacity change from 0 to 10240
[  603.687354] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  604.753364] loop0: detected capacity change from 0 to 10240
[  605.227610] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  605.523025] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  605.818805] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  606.882042] loop0: detected capacity change from 0 to 10240
[  607.344376] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  607.622044] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  608.712983] loop0: detected capacity change from 0 to 10240
[  609.199353] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  609.449614] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  610.658917] loop0: detected capacity change from 0 to 10240
[  610.661161] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  610.666119] EXT4-fs mount: 18 callbacks suppressed
[  610.666146] EXT4-fs (loop0): mounted filesystem fecdb378-d1f0-4522-9077-d246a057a1ac r/w without journal. Quota mode: disabled.
[  610.744392] EXT4-fs (loop0): unmounting filesystem fecdb378-d1f0-4522-9077-d246a057a1ac.
[  612.474480] loop0: detected capacity change from 0 to 10240
[  612.755914] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  612.760625] EXT4-fs (loop0): mounted filesystem 303b9d9b-dbbf-42dd-95e8-9d994108d116 r/w without journal. Quota mode: disabled.
[  612.847867] EXT4-fs (loop0): unmounting filesystem 303b9d9b-dbbf-42dd-95e8-9d994108d116.
[  613.843156] loop0: detected capacity change from 0 to 10240
[  614.318147] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  614.323330] EXT4-fs (loop0): mounted filesystem 3a5286a0-3c9f-4429-b8da-497d9cee79a7 r/w without journal. Quota mode: disabled.
[  614.390067] EXT4-fs (loop0): unmounting filesystem 3a5286a0-3c9f-4429-b8da-497d9cee79a7.
[  614.617153] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  614.623464] EXT4-fs (loop0): mounted filesystem 3a5286a0-3c9f-4429-b8da-497d9cee79a7 r/w without journal. Quota mode: disabled.
[  614.692725] EXT4-fs (loop0): unmounting filesystem 3a5286a0-3c9f-4429-b8da-497d9cee79a7.
[  614.902748] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  614.908497] EXT4-fs (loop0): mounted filesystem 3a5286a0-3c9f-4429-b8da-497d9cee79a7 r/w without journal. Quota mode: disabled.
[  614.988847] EXT4-fs (loop0): unmounting filesystem 3a5286a0-3c9f-4429-b8da-497d9cee79a7.
[  615.993197] loop0: detected capacity change from 0 to 10240
[  616.430091] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  616.436001] EXT4-fs (loop0): mounted filesystem f0c6f02e-e34a-44d7-b1bf-871d2d8720b0 r/w without journal. Quota mode: disabled.
[  616.512927] EXT4-fs (loop0): unmounting filesystem f0c6f02e-e34a-44d7-b1bf-871d2d8720b0.
[  616.720224] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  616.726524] EXT4-fs (loop0): mounted filesystem f0c6f02e-e34a-44d7-b1bf-871d2d8720b0 r/w without journal. Quota mode: disabled.
[  616.790924] EXT4-fs (loop0): unmounting filesystem f0c6f02e-e34a-44d7-b1bf-871d2d8720b0.
[  617.932791] loop0: detected capacity change from 0 to 10240
[  618.448337] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  618.454576] EXT4-fs (loop0): mounted filesystem 0a3cd440-4509-428e-8f58-f4fa47111b4b r/w without journal. Quota mode: disabled.
[  618.537097] EXT4-fs (loop0): unmounting filesystem 0a3cd440-4509-428e-8f58-f4fa47111b4b.
[  618.753018] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  618.759309] EXT4-fs (loop0): mounted filesystem 0a3cd440-4509-428e-8f58-f4fa47111b4b r/w without journal. Quota mode: disabled.
[  618.831148] EXT4-fs (loop0): unmounting filesystem 0a3cd440-4509-428e-8f58-f4fa47111b4b.
[  619.789627] loop0: detected capacity change from 0 to 10240
[  620.150046] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  620.154853] EXT4-fs (loop0): mounted filesystem 9d2ee215-ca9e-4a35-ac44-a57ddfdcbea8 r/w without journal. Quota mode: disabled.
[  620.223287] EXT4-fs (loop0): unmounting filesystem 9d2ee215-ca9e-4a35-ac44-a57ddfdcbea8.
[  620.415494] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  620.421178] EXT4-fs (loop0): mounted filesystem 9d2ee215-ca9e-4a35-ac44-a57ddfdcbea8 r/w without journal. Quota mode: disabled.
[  620.487653] EXT4-fs (loop0): unmounting filesystem 9d2ee215-ca9e-4a35-ac44-a57ddfdcbea8.
[  622.570060] loop0: detected capacity change from 0 to 10240
[  622.572446] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  622.578844] EXT4-fs (loop0): mounted filesystem 5919903c-9e28-419d-84a9-482a82f86645 r/w without journal. Quota mode: disabled.
[  622.709960] EXT4-fs (loop0): unmounting filesystem 5919903c-9e28-419d-84a9-482a82f86645.
[  623.733918] loop0: detected capacity change from 0 to 10240
[  623.841526] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  623.846680] EXT4-fs (loop0): mounted filesystem 608bd7ae-7873-4f62-b350-27a6c9e56302 r/w without journal. Quota mode: disabled.
[  623.899600] EXT4-fs (loop0): re-mounted 608bd7ae-7873-4f62-b350-27a6c9e56302 ro.
[  623.968192] EXT4-fs (loop0): unmounting filesystem 608bd7ae-7873-4f62-b350-27a6c9e56302.
[  624.867929] loop0: detected capacity change from 0 to 10240
[  625.072219] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  625.076862] EXT4-fs (loop0): mounted filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da r/w without journal. Quota mode: disabled.
[  625.114177] EXT4-fs (loop0): unmounting filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da.
[  625.161044] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  625.165720] EXT4-fs (loop0): mounted filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da r/w without journal. Quota mode: disabled.
[  625.204635] EXT4-fs (loop0): unmounting filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da.
[  625.251058] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  625.256449] EXT4-fs (loop0): mounted filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da r/w without journal. Quota mode: disabled.
[  625.296200] EXT4-fs (loop0): unmounting filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da.
[  625.346041] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  625.351215] EXT4-fs (loop0): mounted filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da r/w without journal. Quota mode: disabled.
[  625.392143] EXT4-fs (loop0): unmounting filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da.
[  625.444428] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  625.449303] EXT4-fs (loop0): mounted filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da r/w without journal. Quota mode: disabled.
[  625.490838] EXT4-fs (loop0): unmounting filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da.
[  625.536908] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  625.541980] EXT4-fs (loop0): mounted filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da r/w without journal. Quota mode: disabled.
[  625.581167] EXT4-fs (loop0): unmounting filesystem a6da54d5-cd85-45fd-bec4-67ffc93e16da.
[  627.597215] loop0: detected capacity change from 0 to 10240
[  627.754859] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  627.759873] EXT4-fs (loop0): mounted filesystem 808bc022-d0b6-4a6f-81b0-72213f623451 r/w without journal. Quota mode: disabled.
[  627.798867] EXT4-fs (loop0): unmounting filesystem 808bc022-d0b6-4a6f-81b0-72213f623451.
[  628.003532] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  628.006386] EXT4-fs (loop0): mounted filesystem 808bc022-d0b6-4a6f-81b0-72213f623451 ro without journal. Quota mode: disabled.
[  628.064755] EXT4-fs (loop0): unmounting filesystem 808bc022-d0b6-4a6f-81b0-72213f623451.
[  631.462695] loop0: detected capacity change from 0 to 10240
[  631.633440] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  631.640451] EXT4-fs (loop0): mounted filesystem 3cdd89c3-09fc-4952-86ab-51affed88b47 r/w without journal. Quota mode: disabled.
[  631.754294] EXT4-fs (loop0): unmounting filesystem 3cdd89c3-09fc-4952-86ab-51affed88b47.
[  631.961662] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  631.967921] EXT4-fs (loop0): mounted filesystem 3cdd89c3-09fc-4952-86ab-51affed88b47 r/w without journal. Quota mode: disabled.
[  632.056058] EXT4-fs (loop0): unmounting filesystem 3cdd89c3-09fc-4952-86ab-51affed88b47.
[  633.338693] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  633.339682] scsi host0: scsi_debug: version 0191 [20210520]
[  633.339682]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  633.344604] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  633.349911] scsi 0:0:0:0: Power-on or device reset occurred
[  633.374510] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  633.380564] sd 0:0:0:0: [sda] Write Protect is off
[  633.389616] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  633.415877] sd 0:0:0:0: [sda] permanent stream count = 5
[  633.429681] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  633.430578] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  633.517565] sd 0:0:0:0: [sda] Attached SCSI disk
[  634.393038]  sda: sda1 sda2 sda3 sda4
[  635.604875] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  635.620042] EXT4-fs (sda1): mounted filesystem 965eeaa9-ee3e-4130-a7a1-a810e3527170 r/w without journal. Quota mode: disabled.
[  635.955192] EXT4-fs (sda1): unmounting filesystem 965eeaa9-ee3e-4130-a7a1-a810e3527170.
[  636.240193] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  636.255483] EXT4-fs (sda1): mounted filesystem 965eeaa9-ee3e-4130-a7a1-a810e3527170 r/w without journal. Quota mode: disabled.
[  636.517693] EXT4-fs (sda1): unmounting filesystem 965eeaa9-ee3e-4130-a7a1-a810e3527170.
[  636.829890] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  636.847132] EXT4-fs (sda1): mounted filesystem 965eeaa9-ee3e-4130-a7a1-a810e3527170 r/w without journal. Quota mode: disabled.
[  637.175499] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  637.192581] EXT4-fs (sda2): mounted filesystem 647cb2df-1498-4324-8356-3979830a264f r/w without journal. Quota mode: disabled.
[  637.354738] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[  637.371615] EXT4-fs (sda3): mounted filesystem b65b12dc-45fb-4087-855e-4dc312feeec6 r/w without journal. Quota mode: disabled.
[  637.500157] EXT4-fs (sda4): mounting ext2 file system using the ext4 subsystem
[  637.516380] EXT4-fs (sda4): mounted filesystem 17aaa81a-a126-4645-9316-c88bc100cbe0 r/w without journal. Quota mode: disabled.
[  637.596814] EXT4-fs (sda4): unmounting filesystem 17aaa81a-a126-4645-9316-c88bc100cbe0.
[  637.654645] EXT4-fs (sda3): unmounting filesystem b65b12dc-45fb-4087-855e-4dc312feeec6.
[  637.711929] EXT4-fs (sda2): unmounting filesystem 647cb2df-1498-4324-8356-3979830a264f.
[  637.769370] EXT4-fs (sda1): unmounting filesystem 965eeaa9-ee3e-4130-a7a1-a810e3527170.
[  638.070321] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  639.411264] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  639.412396] scsi host0: scsi_debug: version 0191 [20210520]
[  639.412396]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  639.415425] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  639.420064] scsi 0:0:0:0: Power-on or device reset occurred
[  639.444707] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  639.450674] sd 0:0:0:0: [sda] Write Protect is off
[  639.459941] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  639.486818] sd 0:0:0:0: [sda] permanent stream count = 5
[  639.500555] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  639.501446] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  639.594160] sd 0:0:0:0: [sda] Attached SCSI disk
[  640.509552]  sda: sda1 sda2 sda3 sda4
[  641.722339] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[  641.737585] EXT4-fs (sda1): mounted filesystem 7a182807-32c6-44ba-8f90-bbd6f87bfee9 r/w without journal. Quota mode: disabled.
[  641.901065] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[  641.916428] EXT4-fs (sda2): mounted filesystem 73aca5a6-7195-4aab-9eb8-10f1fcb9d9fa r/w without journal. Quota mode: disabled.
[  642.108833] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[  642.124885] EXT4-fs (sda3): mounted filesystem dd946f29-1446-412e-a428-01cae118be7e r/w without journal. Quota mode: disabled.
[  642.249124] EXT4-fs (sda4): mounting ext2 file system using the ext4 subsystem
[  642.265304] EXT4-fs (sda4): mounted filesystem 35848b3c-1cfc-4f54-af05-77c0ed4bbdea r/w without journal. Quota mode: disabled.
[  642.438763] EXT4-fs (sda4): unmounting filesystem 35848b3c-1cfc-4f54-af05-77c0ed4bbdea.
[  642.496562] EXT4-fs (sda3): unmounting filesystem dd946f29-1446-412e-a428-01cae118be7e.
[  642.557308] EXT4-fs (sda2): unmounting filesystem 73aca5a6-7195-4aab-9eb8-10f1fcb9d9fa.
[  642.614843] EXT4-fs (sda1): unmounting filesystem 7a182807-32c6-44ba-8f90-bbd6f87bfee9.
[  642.798305] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  643.940123] loop0: detected capacity change from 0 to 10240
[  644.376419] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  644.382826] EXT4-fs (loop0): mounted filesystem 1374c8ad-2d72-4b4b-9dcc-b06809315b26 r/w without journal. Quota mode: disabled.
[  644.471515] EXT4-fs (loop0): unmounting filesystem 1374c8ad-2d72-4b4b-9dcc-b06809315b26.
[  644.694117] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  644.700006] EXT4-fs (loop0): mounted filesystem 1374c8ad-2d72-4b4b-9dcc-b06809315b26 r/w without journal. Quota mode: disabled.
[  644.775287] EXT4-fs (loop0): unmounting filesystem 1374c8ad-2d72-4b4b-9dcc-b06809315b26.
[  650.385430] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  650.386321] scsi host0: scsi_debug: version 0191 [20210520]
[  650.386321]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  650.389454] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  650.392425] scsi 0:0:0:0: Power-on or device reset occurred
[  650.416206] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  650.422296] sd 0:0:0:0: [sda] Write Protect is off
[  650.431385] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  650.457150] sd 0:0:0:0: [sda] permanent stream count = 5
[  650.470195] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  650.470949] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  650.561728] sd 0:0:0:0: [sda] Attached SCSI disk
[  652.011295]  sda: sda1 sda2 sda3
[  654.207324] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  729.656616] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  729.658113] scsi host0: scsi_debug: version 0191 [20210520]
[  729.658113]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  729.661211] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  729.664071] scsi 0:0:0:0: Power-on or device reset occurred
[  729.687730] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  729.688965] sd 0:0:0:0: [sda] 4096-byte physical blocks
[  729.694668] sd 0:0:0:0: [sda] Write Protect is off
[  729.704010] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  729.730849] sd 0:0:0:0: [sda] permanent stream count = 5
[  729.744518] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[  729.745430] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  729.838270] sd 0:0:0:0: [sda] Attached SCSI disk
[  730.994164]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[  731.793900]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[  733.394795]  sda: sda1 sda2 sda3
[  734.863214]  sda: sda1
[  736.646923]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[  739.012689]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
[  740.435666]  sda: sda1
[  740.991393]  sda: sda1
[  742.455778]  sda: sda1 sda2 < >
[  743.065729]  sda: sda1 sda2 < >
[  744.533312]  sda: sda1 sda2 < >
[  745.100388]  sda: sda1 sda2 < >
[  746.909905]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[  747.532465]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[  749.271989]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[  749.838232]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[  751.311601]  sda: sda1
[  752.980417]  sda: sda1 sda3
[  754.583896]  sda: sda1 sda2
[  756.431443]  sda: sda1 sda2 sda3 sda4
[  758.005872]  sda: sda1 sda2 sda3
[  758.535220] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  759.640014] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  759.641476] scsi host0: scsi_debug: version 0191 [20210520]
[  759.641476]   dev_size_mb=100, opts=0x0, submit_queues=1, statistics=0
[  759.644761] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  759.647844] scsi 0:0:0:0: Power-on or device reset occurred
[  759.671413] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[  759.672518] sd 0:0:0:0: [sda] 4096-byte physical blocks
[  759.677796] sd 0:0:0:0: [sda] Write Protect is off
[  759.686692] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  759.713070] sd 0:0:0:0: [sda] permanent stream count = 5
[  759.726568] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[  759.727487] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  759.818296] sd 0:0:0:0: [sda] Attached SCSI disk
[  761.455745]  sda: sda1 sda2 sda3 sda4
[  763.771825]  sda: sda1 sda2 sda3 sda4
[  766.266407]  sda: sda1 sda2 sda3 sda4
[  766.793978] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  768.158056] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  768.158966] scsi host0: scsi_debug: version 0191 [20210520]
[  768.158966]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  768.161977] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  768.165292] scsi 0:0:0:0: Power-on or device reset occurred
[  768.188604] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  768.189391] sd 0:0:0:0: [sda] 4096-byte physical blocks
[  768.194538] sd 0:0:0:0: [sda] Write Protect is off
[  768.203354] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  768.229142] sd 0:0:0:0: [sda] permanent stream count = 5
[  768.242416] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[  768.243128] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  768.333535] sd 0:0:0:0: [sda] Attached SCSI disk
[  769.836211]  sda: sda1 sda2 sda3 sda4 sda5
[  770.850105]  sda: sda1 sda2 sda3 sda4 sda5
[  771.572735]  sda: sda1 sda2 sda3 sda4 sda5
[  772.330475]  sda: sda1 sda2 sda3 sda4 sda5
[  773.050424]  sda: sda1 sda2 sda3 sda4 sda5
[  773.779250]  sda: sda1 sda2 sda3 sda4 sda5
[  774.982169]  sda: sda1 sda2 sda3 sda4 sda5
[  776.181403]  sda: sda1 sda2 sda3 sda4 sda5
[  777.318649]  sda: sda1 sda2 sda3 sda4 sda5
[  778.614929]  sda: sda1 sda2 sda3 sda4 sda5
[  779.914947]  sda: sda1 sda2 sda3 sda4 sda5
[  781.276987]  sda: sda1 sda2 sda3 sda4 sda5
[  784.753464]  sda: sda1 sda2 sda3 sda4
[  788.076603]  sda: sda1
[  788.887570]  sda: sda1
[  791.185444]  sda: sda1 sda2 sda3 sda4
[  791.961719]  sda: sda1 sda2 sda3 sda4
[  792.458829] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  793.718542] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  793.719433] scsi host0: scsi_debug: version 0191 [20210520]
[  793.719433]   dev_size_mb=100, opts=0x0, submit_queues=1, statistics=0
[  793.722613] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  793.727732] scsi 0:0:0:0: Power-on or device reset occurred
[  793.751719] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[  793.757818] sd 0:0:0:0: [sda] Write Protect is off
[  793.766769] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  793.792657] sd 0:0:0:0: [sda] permanent stream count = 5
[  793.805941] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  793.806795] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  793.893480] sd 0:0:0:0: [sda] Attached SCSI disk
[  794.629723]  sda: sda1
[  796.866579]  sda: sda1
[  799.441701]  sda: sda1
[  801.970823]  sda: sda1
[  802.803325] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  804.080787] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  804.082251] scsi host0: scsi_debug: version 0191 [20210520]
[  804.082251]   dev_size_mb=100, opts=0x0, submit_queues=1, statistics=0
[  804.086722] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  804.090980] scsi 0:0:0:0: Power-on or device reset occurred
[  804.116172] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[  804.121956] sd 0:0:0:0: [sda] Write Protect is off
[  804.131051] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  804.157531] sd 0:0:0:0: [sda] permanent stream count = 5
[  804.170876] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[  804.171582] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  804.261619] sd 0:0:0:0: [sda] Attached SCSI disk
[  805.195937]  sda: sda1
[  805.820206]  sda: sda1
[  806.733069]  sda: sda1
[  807.596545]  sda: sda1
[  808.423839]  sda: sda1
[  809.187600]  sda: sda1
[  810.066000]  sda: sda1
[  810.909050]  sda: sda1
[  811.736393]  sda: sda1
[  812.547877]  sda: sda1
[  813.413178]  sda: sda1
[  814.281504]  sda: sda1
[  815.083708]  sda: sda1
[  815.981007]  sda: sda1 sda2
[  816.684668]  sda: sda1 sda2 sda3
[  817.304550]  sda: sda1 sda2 sda3
[  818.104704]  sda: sda1 sda2 sda3
[  819.898464]  sda: sda1
[  820.756856]  sda: sda1
[  821.869162]  sda: sda1
[  822.982734]  sda: sda1
[  824.060767]  sda: sda1
[  825.158533]  sda: sda1
[  826.205653]  sda: sda1
[  827.324759]  sda: sda1
[  828.418440]  sda: sda1
[  829.460822]  sda: sda1
[  830.520875]  sda: sda1
[  831.564441]  sda: sda1
[  832.564172]  sda: sda1
[  833.670074]  sda: sda1 sda2
[  834.587008]  sda: sda1 sda2 sda3
[  835.438572]  sda: sda1 sda2 sda3
[  836.486017]  sda: sda1 sda2 sda3
[  838.352489]  sda: sda1 sda2 sda3 < sda5 sda6 > sda4
[  838.988650]  sda: sda1 sda2 sda3 < sda5 sda6 > sda4
[  839.427227] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  840.641794] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  840.642667] scsi host0: scsi_debug: version 0191 [20210520]
[  840.642667]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  840.645965] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  840.649103] scsi 0:0:0:0: Power-on or device reset occurred
[  840.672200] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  840.673197] sd 0:0:0:0: [sda] 4096-byte physical blocks
[  840.678394] sd 0:0:0:0: [sda] Write Protect is off
[  840.687257] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  840.713103] sd 0:0:0:0: [sda] permanent stream count = 5
[  840.726206] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[  840.727018] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  840.813411] sd 0:0:0:0: [sda] Attached SCSI disk
[  842.302985]  sda: sda1 sda2 sda3 sda4
[  844.402685]  sda: sda1 sda2 sda3 sda4
[  846.601679]  sda: sda1 sda2 sda3 sda4
[  850.439548] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  851.872060] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  851.873744] scsi host0: scsi_debug: version 0191 [20210520]
[  851.873744]   dev_size_mb=50, opts=0x0, submit_queues=1, statistics=0
[  851.878092] scsi 0:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[  851.881141] scsi 0:0:0:0: Power-on or device reset occurred
[  851.905558] sd 0:0:0:0: [sda] 102400 512-byte logical blocks: (52.4 MB/50.0 MiB)
[  851.906563] sd 0:0:0:0: [sda] 4096-byte physical blocks
[  851.912121] sd 0:0:0:0: [sda] Write Protect is off
[  851.921268] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  851.947667] sd 0:0:0:0: [sda] permanent stream count = 5
[  851.961232] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[  851.962097] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[  852.049515] sd 0:0:0:0: [sda] Attached SCSI disk
[  858.192882]  sda: sda1
[  860.097941]  sda: sda1
[  860.851753] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  862.965173] loop0: detected capacity change from 0 to 10240
[  863.089851] Adding 5116k swap on /dev/loop0.  Priority:-2 extents:1 across:5116k 
[  864.120498] loop0: detected capacity change from 0 to 10240
[  864.355268] Adding 5116k swap on /dev/loop0.  Priority:-2 extents:1 across:5116k 
[  865.399890] loop0: detected capacity change from 0 to 10240
[  865.605597] Adding 5116k swap on /dev/loop0.  Priority:-2 extents:1 across:5116k 
[  866.481600] loop0: detected capacity change from 0 to 10240
[  866.808911] Adding 5116k swap on /dev/loop0.  Priority:-2 extents:1 across:5116k 
[  867.759078] loop0: detected capacity change from 0 to 10240
[  868.084689] Adding 5116k swap on /dev/loop0.  Priority:-2 extents:1 across:5116k 
[  885.468562] udevd[10193]: starting version 3.2.14
[  885.496974] udevd[10194]: starting eudev-3.2.14
