[ 2.354946] usbcore: registered new interface driver usbfs [ 2.356480] usbcore: registered new interface driver hub [ 2.357800] usbcore: registered new device driver usb [ 2.360225] pps_core: LinuxPPS API ver. 1 registered [ 2.361059] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.361809] PTP clock support registered [ 2.405151] vgaarb: loaded [ 2.423832] clocksource: Switched to clocksource arch_sys_counter [ 2.572716] NET: Registered PF_INET protocol family [ 2.577837] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 2.591370] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) [ 2.592746] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.593825] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 2.595103] TCP bind hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 2.596313] TCP: Hash tables configured (established 4096 bind 4096) [ 2.600881] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 2.601925] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 2.606656] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.616668] RPC: Registered named UNIX socket transport module. [ 2.617547] RPC: Registered udp transport module. [ 2.618190] RPC: Registered tcp transport module. [ 2.618818] RPC: Registered tcp-with-tls transport module. [ 2.622974] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.624518] PCI: CLS 0 bytes, default 64 [ 2.646073] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 2.659359] NFS: Registering the id_resolver key type [ 2.662597] Key type id_resolver registered [ 2.663338] Key type id_legacy registered [ 2.680924] Key type cifs.idmap registered [ 3.036436] xor: measuring software checksum speed [ 3.053135] arm4regs : 669 MB/sec [ 3.070388] 8regs : 738 MB/sec [ 3.089969] 32regs : 544 MB/sec [ 3.109802] neon : 745 MB/sec [ 3.110831] xor: using function: neon (745 MB/sec) [ 3.111673] async_tx: api initialized (async) [ 3.138510] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 3.140674] io scheduler mq-deadline registered [ 3.141736] io scheduler kyber registered [ 3.151981] pci-host-generic 3f000000.pcie: host bridge /pcie@10000000 ranges: [ 3.174689] pci-host-generic 3f000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 3.177684] pci-host-generic 3f000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 3.181814] pci-host-generic 3f000000.pcie: ECAM at [mem 0x3f000000-0x3fffffff] for [bus 00-0f] [ 3.187150] pci-host-generic 3f000000.pcie: PCI host bridge to bus 0000:00 [ 3.189634] pci_bus 0000:00: root bus resource [bus 00-0f] [ 3.190950] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 3.192182] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 3.197929] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 3.208923] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 3.210396] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 3.211254] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 3.212176] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.215711] pci 0000:00:02.0: [1b36:000d] type 00 class 0x0c0330 [ 3.216782] pci 0000:00:02.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit] [ 3.221429] pci 0000:00:03.0: [1af4:1050] type 00 class 0x038000 [ 3.222162] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 3.222843] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.227565] PCI: bus0: Fast back to back transfers disabled [ 3.230257] pci 0000:00:01.0: BAR 4: assigned [mem 0x10000000-0x10003fff 64bit pref] [ 3.231287] pci 0000:00:02.0: BAR 0: assigned [mem 0x10004000-0x10007fff 64bit] [ 3.231872] pci 0000:00:03.0: BAR 4: assigned [mem 0x10008000-0x1000bfff 64bit pref] [ 3.232184] pci 0000:00:01.0: BAR 1: assigned [mem 0x1000c000-0x1000cfff] [ 3.232432] pci 0000:00:03.0: BAR 1: assigned [mem 0x1000d000-0x1000dfff] [ 3.232731] pci 0000:00:01.0: BAR 0: assigned [io 0x1000-0x101f] [ 3.234783] pci 0000:00:02.0: enabling device (0100 -> 0102) [ 3.266704] virtio-pci 0000:00:01.0: enabling device (0100 -> 0103) [ 3.276705] virtio-pci 0000:00:03.0: enabling device (0100 -> 0102) [ 3.405999] printk: console [hvc0] enabled [ 3.409842] [drm] pci: virtio-gpu-pci detected at 0000:00:03.0 [ 3.435146] [drm] features: -virgl +edid -resource_blob -host_visible [ 3.435274] [drm] features: -context_init [ 3.442094] [drm] number of scanouts: 1 [ 3.443090] [drm] number of cap sets: 0 [ 3.474534] [drm] Initialized virtio_gpu 0.1.0 0 for 0000:00:03.0 on minor 0 [ 3.752669] Console: switching to colour frame buffer device 160x50 [ 3.832518] virtio-pci 0000:00:03.0: [drm] fb0: virtio_gpudrmfb frame buffer device [ 3.983894] brd: module loaded [ 3.989739] virtio_blk virtio1: 1/0/0 default/read/poll queues [ 4.005365] virtio_blk virtio1: [vda] 1182880 512-byte logical blocks (606 MB/578 MiB) [ 4.079569] xhci_hcd 0000:00:02.0: xHCI Host Controller [ 4.082619] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1 [ 4.094747] xhci_hcd 0000:00:02.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 4.109141] xhci_hcd 0000:00:02.0: xHCI Host Controller [ 4.110855] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2 [ 4.114212] xhci_hcd 0000:00:02.0: Host supports USB 3.0 SuperSpeed [ 4.139997] hub 1-0:1.0: USB hub found [ 4.143841] hub 1-0:1.0: 4 ports detected [ 4.154482] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.160350] hub 2-0:1.0: USB hub found [ 4.161763] hub 2-0:1.0: 4 ports detected [ 4.179558] rtc-pl031 9010000.pl031: registered as rtc0 [ 4.183369] rtc-pl031 9010000.pl031: setting system clock to 2024-05-15T05:14:20 UTC (1715750060) [ 4.191985] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 4.201209] usbcore: registered new interface driver usbhid [ 4.202510] usbhid: USB HID core driver [ 4.204820] u32 classifier [ 4.205995] input device check on [ 4.208838] Actions configured [ 4.216310] NET: Registered PF_INET6 protocol family [ 4.241736] Segment Routing with IPv6 [ 4.243174] In-situ OAM (IOAM) with IPv6 [ 4.245944] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 4.255296] NET: Registered PF_PACKET protocol family [ 4.258818] Bridge firewalling registered [ 4.261133] Key type dns_resolver registered [ 4.263656] NET: Registered PF_VSOCK protocol family [ 4.268977] Registering SWP/SWPB emulation handler [ 4.370526] registered taskstats version 1 [ 4.431869] Key type .fscrypt registered [ 4.433049] Key type fscrypt-provisioning registered [ 4.448117] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 4.456178] Btrfs loaded, zoned=no, fsverity=no [ 4.464173] Key type encrypted registered [ 4.469930] printk: console [netcon0] enabled [ 4.470754] netconsole: network logging started [ 4.529314] IP-Config: Complete: [ 4.533576] device=eth0, hwaddr=52:54:00:12:34:04, ipaddr=192.168.7.4, mask=255.255.255.0, gw=192.168.7.3 [ 4.535298] host=192.168.7.4, domain=, nis-domain=(none) [ 4.537902] bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= [ 4.538014] nameserver0=8.8.8.8 [ 4.544847] clk: Disabling unused clocks [ 4.554771] md: Waiting for all devices to be available before autodetect [ 4.556018] md: If you don't use raid, use raid=noautodetect [ 4.557403] md: Autodetecting RAID arrays. [ 4.558056] md: autorun ... [ 4.558571] md: ... autorun DONE. [ 4.684524] EXT4-fs (vda): mounted filesystem a9f3608e-33b8-4698-bcd5-ad701737682b r/w with ordered data mode. Quota mode: disabled. [ 4.689868] input: QEMU QEMU USB Tablet as /devices/platform/3f000000.pcie/pci0000:00/0000:00:02.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input0 [ 4.691787] VFS: Mounted root (ext4 filesystem) on device 253:0. [ 4.695075] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:02.0-1/input0 [ 4.707078] devtmpfs: mounted [ 4.978028] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 5.138511] Freeing unused kernel image (initmem) memory: 2048K [ 5.345014] Run /sbin/init as init process [ 5.372399] input: QEMU QEMU USB Keyboard as /devices/platform/3f000000.pcie/pci0000:00/0000:00:02.0/usb1/1-2/1-2:1.0/0003:0627:0001.0002/input/input1 [ 5.441282] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:02.0-2/input0 [ 6.661246] systemd[1]: systemd 255.4^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified) [ 6.702614] systemd[1]: Detected virtualization qemu. [ 6.706381] systemd[1]: Detected architecture arm. Welcome to Poky (Yocto Project Reference Distro) 5.0+snapshot-4a653cc92373ecbfe254bdde759c4d692bb4d636 (styhead)! [ 6.895210] systemd[1]: Hostname set to . [ 6.999581] systemd[1]: Initializing machine ID from random generator. [ 9.581902] uart-pl011 9000000.pl011: no DMA platform data [ 16.402280] systemd[1]: Queued start job for default target Graphical Interface. [ 16.578793] systemd[1]: Created slice Slice /system/getty. [ OK ] Created slice Slice /system/getty. [ 16.609102] systemd[1]: Created slice Slice /system/modprobe. [ OK ] Created slice Slice /system/modprobe. [ 16.634220] systemd[1]: Created slice Slice /system/serial-getty. [ OK ] Created slice Slice /system/serial-getty. [ 16.645904] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 16.653029] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 16.658109] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 16.661761] systemd[1]: Reached target Host and Network Name Lookups. [ OK ] Reached target Host and Network Name Lookups. [ 16.666928] systemd[1]: Reached target Path Units. [ OK ] Reached target Path Units. [ 16.672014] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 16.676223] systemd[1]: Reached target Slice Units. [ OK ] Reached target Slice Units. [ 16.681885] systemd[1]: Reached target Swaps. [ OK ] Reached target Swaps. [ 17.025509] systemd[1]: Listening on RPCbind Server Activation Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ 17.033722] systemd[1]: Reached target RPC Port Mapper. [ OK ] Reached target RPC Port Mapper. [ 17.048821] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 17.060155] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ 17.240380] systemd[1]: Journal Audit Socket was skipped because of an unmet condition check (ConditionSecurity=audit). [ 17.251713] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 17.263834] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 17.276716] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 17.292965] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 17.303991] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 17.315004] systemd[1]: Listening on User Database Manager Socket. [ OK ] Listening on User Database Manager Socket. [ 17.328660] systemd[1]: Huge Pages File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/mm/hugepages). [ 17.472755] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 17.521748] systemd[1]: Mounting Kernel Debug File System... Mounting Kernel Debug File System... [ 17.559360] systemd[1]: Mounting Kernel Trace File System... Mounting Kernel Trace File System... [ 17.663673] systemd[1]: Mounting Temporary Directory /tmp... Mounting Temporary Directory /tmp... [ 17.899401] systemd[1]: Starting Create List of Static Device Nodes... Starting Create List of Static Device Nodes... [ 18.060948] systemd[1]: Starting Load Kernel Module configfs... Starting Load Kernel Module configfs... [ 18.200078] systemd[1]: Starting Load Kernel Module drm... Starting Load Kernel Module drm... [ 18.293817] systemd[1]: Starting Load Kernel Module fuse... Starting Load Kernel Module fuse... [ 18.483527] systemd[1]: Starting Start psplash boot splash screen... Starting Start psplash boot splash screen... [ 18.703787] systemd[1]: Starting RPC Bind... Starting RPC Bind... [ 18.711575] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/). [ 18.864038] systemd[1]: Starting Journal Service... Starting Journal Service... [ 18.901404] systemd[1]: Load Kernel Modules was skipped because no trigger condition checks were met. [ 19.142987] systemd[1]: Starting Generate network units from Kernel command line... Starting Generate network units from Kernel command line... [ 19.365041] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ 19.492294] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 19.565830] systemd[1]: Starting Coldplug All udev Devices... Starting Coldplug All udev Devices... [ 19.794722] systemd[1]: Started Start psplash boot splash screen. [ OK ] Started Start psplash boot splash screen. [ 19.839641] systemd[1]: Started RPC Bind. [ OK ] Started RPC Bind. [ 19.876617] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [ 19.930716] systemd[1]: Mounted Kernel Debug File System. [ OK ] Mounted Kernel Debug File System. [ 19.990959] systemd[1]: Mounted Kernel Trace File System. [ OK ] Mounted Kernel Trace File System. [ 20.001879] systemd[1]: Mounted Temporary Directory /tmp. [ OK ] Mounted Temporary Directory /tmp. [ 20.061916] systemd[1]: Finished Create List of Static Device Nodes. [ OK ] Finished Create List of Static Device Nodes. [ 20.102971] systemd[1]: modprobe@configfs.service: Deactivated successfully. [ 20.149314] systemd[1]: Finished Load Kernel Module configfs. [ OK ] Finished Load Kernel Module configfs. [ 20.221514] systemd[1]: modprobe@drm.service: Deactivated successfully. [ 20.261408] systemd[1]: Finished Load Kernel Module drm. [ OK ] Finished Load Kernel Module drm. [ 20.324101] systemd[1]: modprobe@fuse.service: Deactivated successfully. [ 20.402156] systemd[1]: Finished Load Kernel Module fuse. [ OK ] Finished Load Kernel Module fuse. [ 20.471705] systemd[1]: Finished Generate network units from Kernel command line. [ OK ] Finished Generate network units from Kernel command line. [ 20.600912] systemd[1]: FUSE Control File System was skipped because of an unmet condition check (ConditionPathExists=/sys/fs/fuse/connections). [ 20.640545] systemd-journald[120]: Collecting audit messages is disabled. [ 20.647321] systemd[1]: Kernel Configuration File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/config). [ 20.649965] EXT4-fs (vda): re-mounted a9f3608e-33b8-4698-bcd5-ad701737682b r/w. Quota mode: disabled. [ 20.891045] systemd[1]: Started Start psplash-systemd progress communication helper. [ OK ] Started Start psplash-systemd progress communication helper. [ 21.093662] systemd[1]: Starting Create Static Device Nodes in /dev gracefully... Starting Create Static Device Nodes in /dev gracefully... [ 21.219075] systemd[1]: Finished Remount Root and Kernel File Systems. [ OK ] Finished Remount Root and Kernel File Systems. [ 21.283601] systemd[1]: Rebuild Hardware Database was skipped because no trigger condition checks were met. [ 21.769948] systemd[1]: Finished Apply Kernel Variables. [ OK ] Finished Apply Kernel Variables. [ 23.613486] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Finished Create Static Device Nodes in /dev gracefully. Starting Flush Journal to Persistent Storage... Starting Create System Users... [* ] (1 of 3) A start job is running for…g All udev Devices (9s / no limit) M [** ] (1 of 3) A start job is running for… All udev Devices (10s / no limit) M [*** ] (1 of 3) A start job is running for… All udev Devices (10s / no limit) M [ *** ] (2 of 3) A start job is running for…ersistent Storage (11s / 1min 38s) [ 27.673056] systemd-journald[120]: Received client request to flush runtime journal. M [ OK ] Finished Flush Journal to Persistent Storage.  Starting User Database Manager... [ *** ] (2 of 3) A start job is running for…eate System Users (13s / 1min 38s) M [ ***] (2 of 3) A start job is running for…eate System Users (14s / 1min 38s) M [ **] (3 of 3) A start job is running for User Database Manager (2s / 4min) M [ *] (3 of 3) A start job is running for User Database Manager (2s / 4min) M [ **] (3 of 3) A start job is running for User Database Manager (2s / 4min) M [ ***] (1 of 3) A start job is running for… All udev Devices (16s / no limit) M [ *** ] (1 of 3) A start job is running for… All udev Devices (16s / no limit) M [ *** ] (1 of 3) A start job is running for… All udev Devices (17s / no limit) M [*** ] (2 of 3) A start job is running for…eate System Users (17s / 1min 38s) M [** ] (2 of 3) A start job is running for…eate System Users (18s / 1min 38s) M [ OK ] Started User Database Manager. [ OK ] Finished Coldplug All udev Devices. [ OK ] Finished Create System Users. Starting Create Static Device Nodes in /dev... [ OK ] Finished Create Static Device Nodes in /dev. [ OK ] Reached target Preparation for Local File Systems. Mounting /var/volatile... Starting Rule-based Manager for Device Events and Files... [ OK ] Mounted /var/volatile. Starting Load/Save OS Random Seed... [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Create Volatile Files and Directories... [* ] (1 of 4) A start job is running for… Events and Files (24s / 4min 21s) M [ OK ] Finished Load/Save OS Random Seed. [ OK ] Started Rule-based Manager for Device Events and Files. [ OK ] Finished Create Volatile Files and Directories. [** ] A start job is running for Rebuild …amic Linker Cache (30s / no limit) M [*** ] A start job is running for Rebuild …amic Linker Cache (30s / no limit) M [ OK ] Finished Rebuild Dynamic Linker Cache. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. Starting Rebuild Journal Catalog... Starting Network Time Synchronization... Starting Record System Boot/Shutdown in UTMP... Starting Virtual Console Setup... [ OK ] Finished Rebuild Journal Catalog. [ OK ] Finished Record System Boot/Shutdown in UTMP. Starting Update is Completed... [ OK ] Finished Update is Completed. [ OK ] Finished Virtual Console Setup. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target System Time Set. [ OK ] Reached target Timer Units. [ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Listening on dropbear.socket. [ OK ] Reached target Socket Units. [ OK ] Reached target Basic System. [ OK ] Started Kernel Logging Service. [ OK ] Started System Logging Service. Starting D-Bus System Message Bus... Starting IPv6 Packet Filtering Framework... Starting IPv4 Packet Filtering Framework... Starting Telephony service... Starting User Login Management... [ OK ] Started Xserver startup without a display manager. [ OK ] Finished IPv6 Packet Filtering Framework. [ OK ] Finished IPv4 Packet Filtering Framework. [ OK ] Reached target Preparation for Network. Starting Network Configuration... [ OK ] Started D-Bus System Message Bus. Starting Connection service... [ OK ] Started Telephony service. [ OK ] Started Connection service. Starting Avahi mDNS/DNS-SD Stack... [ OK ] Started User Login Management. Starting WPA supplicant... [ OK ] Started Avahi mDNS/DNS-SD Stack. Starting Hostname Service... [ OK ] Started Network Configuration. [ OK ] Started WPA supplicant. [ OK ] Reached target Network. Starting Permit User Sessions... [ OK ] Finished Permit User Sessions. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on hvc0. [ OK ] Started Serial Getty on ttyAMA0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Record Runlevel Change in UTMP... [ OK ] Started Hostname Service. [ OK ] Finished Record Runlevel Change in UTMP. Poky (Yocto Project Reference Distro) 5.0+snapshot-4a653cc92373ecbfe254bdde759c4d692bb4d636 qemuarm hvc0 qemuarm login: [ 178.086645] systemd-journald[120]: Time jumped backwards, rotating. [ 272.775189] hrtimer: interrupt took 73793520 ns