virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.118163][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.118185][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.118186][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.118187][ T1] preempt_count: 1, expected: 0 [ 1.118188][ T1] RCU nest depth: 0, expected: 0 [ 1.118189][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.118191][ T1] #0: ffffffffa8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.118202][ T1] #1: ffffffffa8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.118206][ T1] #2: ffffffffa8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.118209][ T1] #3: ffffffffa8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.118212][ T1] irq event stamp: 311822 [ 1.118213][ T1] hardirqs last enabled at (311821): [] __down_trylock_console_sem+0x86/0xa0 [ 1.118217][ T1] hardirqs last disabled at (311822): [] console_emit_next_record+0x3d4/0x4c0 [ 1.118218][ T1] softirqs last enabled at (311598): [] handle_softirqs+0x67c/0x900 [ 1.118222][ T1] softirqs last disabled at (311353): [] __irq_exit_rcu+0x145/0x1c0 [ 1.118224][ T1] Preemption disabled at: [ 1.118225][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.118230][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.118232][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.118234][ T1] Call Trace: [ 1.118236][ T1] [ 1.118239][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.118244][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.118245][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.118250][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.118253][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.118258][ T1] __kmalloc_noprof+0x443/0x760 [ 1.118261][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.118267][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.118270][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.118272][ T1] put_chars+0x1e1/0x2f0 [ 1.118274][ T1] ? prb_final_commit+0x50/0x50 [ 1.118277][ T1] ? __send_to_port+0x420/0x420 [ 1.118280][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.118283][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.118286][ T1] ? validate_chain+0x38b/0xc20 [ 1.118290][ T1] hvc_console_print+0x292/0x780 [ 1.118292][ T1] ? mark_usage+0x61/0x170 [ 1.118294][ T1] ? __lock_acquire+0x518/0xc20 [ 1.118296][ T1] ? __lock_acquire+0x518/0xc20 [ 1.118300][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.118302][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.118305][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.118307][ T1] ? lock_acquire+0x13c/0x160 [ 1.118311][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.118313][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.118315][ T1] ? console_flush_one_record+0x106/0x710 [ 1.118317][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.118319][ T1] ? lock_acquire+0x13c/0x160 [ 1.118323][ T1] console_flush_one_record+0x46f/0x710 [ 1.118326][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.118327][ T1] ? __lock_acquire+0x518/0xc20 [ 1.118333][ T1] console_unlock+0xee/0x1f0 [ 1.118335][ T1] ? console_flush_one_record+0x710/0x710 [ 1.118336][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.118338][ T1] ? lock_acquire+0x60/0x160 [ 1.118341][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.118343][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.118346][ T1] vprintk_emit+0x37c/0x3e0 [ 1.118349][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.118351][ T1] ? misc_register+0x151/0x670 [ 1.118355][ T1] ? md_run_setup+0x90/0x90 [ 1.118358][ T1] _printk+0xc7/0x100 [ 1.118362][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.118363][ T1] ? md_run_setup+0x90/0x90 [ 1.118368][ T1] ? md_run_setup+0x90/0x90 [ 1.118371][ T1] dm_interface_init+0x50/0x60 [ 1.118373][ T1] dm_init+0x51/0xd0 [ 1.118376][ T1] ? md_run_setup+0x90/0x90 [ 1.118378][ T1] do_one_initcall+0x124/0x4f0 [ 1.118386][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.118388][ T1] ? parameq+0x110/0x110 [ 1.118393][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.118397][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.118400][ T1] kernel_init_freeable+0x596/0x630 [ 1.118403][ T1] ? rest_init+0x280/0x280 [ 1.118407][ T1] kernel_init+0x21/0x150 [ 1.118409][ T1] ? rest_init+0x280/0x280 [ 1.118410][ T1] ret_from_fork+0x474/0x6b0 [ 1.118415][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.118418][ T1] ? __switch_to+0x5a3/0xe00 [ 1.118421][ T1] ? rest_init+0x280/0x280 [ 1.118424][ T1] ret_from_fork_asm+0x11/0x20 [ 1.118431][ T1] [ 1.142671][ T1] NET: Registered PF_INET6 protocol family [ 1.148395][ T1] Segment Routing with IPv6 [ 1.148781][ T1] In-situ OAM (IOAM) with IPv6 [ 1.149125][ T1] NET: Registered PF_PACKET protocol family [ 1.149365][ T1] 9pnet: Installing 9P2000 support [ 1.149825][ T1] Key type dns_resolver registered [ 1.150445][ T1] NET: Registered PF_VSOCK protocol family [ 1.155046][ T1] IPI shorthand broadcast: enabled [ 1.251300][ T1] sched_clock: Marking stable (1213001910, 37710589)->(1342985683, -92273184) [ 1.253545][ T1] registered taskstats version 1 [ 1.255298][ T1] Loading compiled-in X.509 certificates [ 1.357617][ T1] Demotion targets for Node 0: null [ 1.357942][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.358229][ T1] page_owner is disabled [ 1.359388][ T1] PM: Magic number: 6:242:124 [ 1.359817][ T1] netconsole: network logging started [ 1.361186][ T1] ALSA device list: [ 1.361325][ T1] No soundcards found. [ 1.363768][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.366546][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.367371][ T1] devtmpfs: mounted [ 1.367672][ T1] VFS: Pivoted into new rootfs [ 1.392342][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.392577][ T1] Write protecting the kernel read-only data: 55296k [ 1.393121][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.393537][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.393805][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.394070][ T1] with arguments: [ 1.394189][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.394436][ T1] with environment: [ 1.394552][ T1] HOME=/ [ 1.394669][ T1] TERM=dumb [ 1.394843][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.395129][ T1] nr_open=2147483584 [ 1.395241][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.395564][ T1] virtme_rw_overlay0=/etc [ 1.395720][ T1] virtme_rw_overlay1=/lib [ 1.395869][ T1] virtme_rw_overlay2=/home [ 1.396022][ T1] virtme_rw_overlay3=/opt [ 1.396172][ T1] virtme_rw_overlay4=/srv [ 1.396326][ T1] virtme_rw_overlay5=/usr [ 1.396481][ T1] virtme_rw_overlay6=/var [ 1.396635][ T1] virtme_rw_overlay7=/tmp [ 1.396789][ T1] virtme_console=ttyS0 [ 1.396942][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.416693][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.417869][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.434479][ T1] overlayfs: failed to set xattr on upper [ 1.434786][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.435030][ T1] overlayfs: ...falling back to uuid=null. [ 1.437837][ T1] overlayfs: failed to set xattr on upper [ 1.438034][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.438293][ T1] overlayfs: ...falling back to uuid=null. [ 1.440164][ T1] overlayfs: failed to set xattr on upper [ 1.440365][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.440609][ T1] overlayfs: ...falling back to uuid=null. [ 1.442557][ T1] overlayfs: failed to set xattr on upper [ 1.442762][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442998][ T1] overlayfs: ...falling back to uuid=null. [ 1.444874][ T1] overlayfs: failed to set xattr on upper [ 1.445078][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445311][ T1] overlayfs: ...falling back to uuid=null. [ 1.447308][ T1] overlayfs: failed to set xattr on upper [ 1.447509][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447758][ T1] overlayfs: ...falling back to uuid=null. [ 1.449573][ T1] overlayfs: failed to set xattr on upper [ 1.449776][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450014][ T1] overlayfs: ...falling back to uuid=null. [ 1.452285][ T1] overlayfs: failed to set xattr on upper [ 1.452495][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452734][ T1] overlayfs: ...falling back to uuid=null. [ 1.463543][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.507678][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.687579][ T73] systemd-tmpfile (73) used greatest stack depth: 24760 bytes left [ 3.687596][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.687598][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.687600][ T73] preempt_count: 2, expected: 0 [ 3.687600][ T73] RCU nest depth: 0, expected: 0 [ 3.687601][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.687604][ T73] #0: ffffffffa82027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.687616][ T73] #1: ffffffffa8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.687621][ T73] #2: ffffffffa8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.687625][ T73] #3: ffffffffa8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.687628][ T73] #4: ffffffffa8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.687631][ T73] irq event stamp: 2372454 [ 3.687632][ T73] hardirqs last enabled at (2372453): [] __down_trylock_console_sem+0x86/0xa0 [ 3.687635][ T73] hardirqs last disabled at (2372454): [] console_emit_next_record+0x3d4/0x4c0 [ 3.687636][ T73] softirqs last enabled at (2371434): [] handle_softirqs+0x67c/0x900 [ 3.687639][ T73] softirqs last disabled at (2371309): [] __irq_exit_rcu+0x145/0x1c0 [ 3.687641][ T73] Preemption disabled at: [ 3.687642][ T73] [<0000000000000000>] 0x0 [ 3.687649][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.687652][ T73] Tainted: [W]=WARN [ 3.687653][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.687655][ T73] Call Trace: [ 3.687656][ T73] [ 3.687658][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.687664][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.687669][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.687672][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.687677][ T73] __kmalloc_noprof+0x443/0x760 [ 3.687680][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.687686][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.687688][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.687692][ T73] put_chars+0x1e1/0x2f0 [ 3.687695][ T73] ? __send_to_port+0x420/0x420 [ 3.687697][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.687701][ T73] ? validate_chain+0x38b/0xc20 [ 3.687706][ T73] hvc_console_print+0x292/0x780 [ 3.687715][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.687717][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.687719][ T73] ? lock_acquire+0x13c/0x160 [ 3.687723][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.687726][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.687728][ T73] ? console_flush_one_record+0x106/0x710 [ 3.687731][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.687733][ T73] ? lock_acquire+0x13c/0x160 [ 3.687737][ T73] console_flush_one_record+0x46f/0x710 [ 3.687740][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.687742][ T73] ? __lock_acquire+0x518/0xc20 [ 3.687747][ T73] console_unlock+0xee/0x1f0 [ 3.687749][ T73] ? console_flush_one_record+0x710/0x710 [ 3.687750][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.687752][ T73] ? lock_acquire+0x60/0x160 [ 3.687756][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.687758][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.687761][ T73] vprintk_emit+0x37c/0x3e0 [ 3.687764][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.687767][ T73] ? __lock_acquire+0x518/0xc20 [ 3.687771][ T73] _printk+0xc7/0x100 [ 3.687775][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.687777][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.687780][ T73] ? __rwlock_init+0x150/0x150 [ 3.687784][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.687787][ T73] do_exit.cold+0x82/0x9c [ 3.687790][ T73] ? exit_notify+0x890/0x890 [ 3.687792][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.687795][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.687798][ T73] do_group_exit+0xb8/0x370 [ 3.687801][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.687803][ T73] x64_sys_call+0x1567/0x1570 [ 3.687806][ T73] do_syscall_64+0xff/0x530 [ 3.687810][ T73] ? exc_page_fault+0xee/0x100 [ 3.687813][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.687815][ T73] RIP: 0033:0x7f200bbc21b8 [ 3.687817][ T73] Code: Unable to access opcode bytes at 0x7f200bbc218e. [ 3.687818][ T73] RSP: 002b:00007ffdbd0cd038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.687821][ T73] RAX: ffffffffffffffda RBX: 00007f200bcf2f88 RCX: 00007f200bbc21b8 [ 3.687822][ T73] RDX: 00007f200b4204c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.687823][ T73] RBP: 00007ffdbd0cd090 R08: 0000000000000000 R09: 0000000000001000 [ 3.687824][ T73] R10: 00007ffdbd0cce50 R11: 0000000000000246 R12: 0000000000000001 [ 3.687825][ T73] R13: 0000000000000049 R14: 00007f200bcf1680 R15: 00007f200bcf2fa0 [ 3.687831][ T73] [ 3.687937][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.687937][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.687937][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.687937][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.714178][ T1] virtme-ng-init: basic initialization done [ 3.755749][ T79] ip (79) used greatest stack depth: 24360 bytes left [ 3.771514][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.771928][ T75] virtme-ng-init: triggering udev coldplug [ 6.173802][ T75] virtme-ng-init: waiting for udev to settle [ 6.173817][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.173820][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.173822][ T75] preempt_count: 1, expected: 0 [ 6.173822][ T75] RCU nest depth: 0, expected: 0 [ 6.173824][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.173826][ T75] #0: ffffffffa8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.173838][ T75] #1: ffffffffa8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.173842][ T75] #2: ffffffffa8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.173845][ T75] #3: ffffffffa8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.173849][ T75] irq event stamp: 7558 [ 6.173850][ T75] hardirqs last enabled at (7557): [] __down_trylock_console_sem+0x86/0xa0 [ 6.173853][ T75] hardirqs last disabled at (7558): [] console_emit_next_record+0x3d4/0x4c0 [ 6.173855][ T75] softirqs last enabled at (7508): [] handle_softirqs+0x67c/0x900 [ 6.173858][ T75] softirqs last disabled at (7503): [] __irq_exit_rcu+0x145/0x1c0 [ 6.173860][ T75] Preemption disabled at: [ 6.173861][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.173867][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.173870][ T75] Tainted: [W]=WARN [ 6.173871][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.173873][ T75] Call Trace: [ 6.173875][ T75] [ 6.173876][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.173881][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.173883][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.173888][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.173891][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.173897][ T75] __kmalloc_noprof+0x443/0x760 [ 6.173899][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.173906][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.173908][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.173912][ T75] put_chars+0x1e1/0x2f0 [ 6.173915][ T75] ? __send_to_port+0x420/0x420 [ 6.173917][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.173921][ T75] ? validate_chain+0x38b/0xc20 [ 6.173926][ T75] hvc_console_print+0x292/0x780 [ 6.173933][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.173935][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.173938][ T75] ? lock_acquire+0x13c/0x160 [ 6.173942][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.173945][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.173946][ T75] ? console_flush_one_record+0x106/0x710 [ 6.173949][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.173951][ T75] ? lock_acquire+0x13c/0x160 [ 6.173955][ T75] console_flush_one_record+0x46f/0x710 [ 6.173959][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.173960][ T75] ? __lock_acquire+0x518/0xc20 [ 6.173965][ T75] console_unlock+0xee/0x1f0 [ 6.173967][ T75] ? console_flush_one_record+0x710/0x710 [ 6.173969][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.173971][ T75] ? lock_acquire+0x60/0x160 [ 6.173974][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.173976][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.173979][ T75] vprintk_emit+0x37c/0x3e0 [ 6.173982][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.173985][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.173991][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.173995][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.173997][ T75] ? simple_strntoull+0x10f/0x140 [ 6.174002][ T75] ? date_str+0x1e0/0x1e0 [ 6.174005][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.174009][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.174012][ T75] ? vprintk_default+0x20/0x20 [ 6.174016][ T75] ? vprintk_default+0x20/0x20 [ 6.174018][ T75] new_sync_write+0x33e/0x760 [ 6.174022][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.174026][ T75] ? new_sync_read+0x750/0x750 [ 6.174030][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.174035][ T75] ? __fget_files+0x1e3/0x460 [ 6.174039][ T75] vfs_write+0x6a2/0xbd0 [ 6.174043][ T75] ksys_write+0x116/0x250 [ 6.174046][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.174049][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.174053][ T75] do_syscall_64+0xff/0x530 [ 6.174055][ T75] ? exc_page_fault+0xee/0x100 [ 6.174058][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.174060][ T75] RIP: 0033:0x7f743cc0eed2 [ 6.174064][ T75] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 6.174066][ T75] RSP: 002b:00007f743cb55c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.174068][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f743cc0eed2 [ 6.174070][ T75] RDX: 000000000000002e RSI: 00007f74380012c0 RDI: 0000000000000003 [ 6.174071][ T75] RBP: 00007f743cb55c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.174072][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f743cc990a0 [ 6.174072][ T75] R13: 00007f743cb973e0 R14: 00007f74380012c0 R15: 00007f743cb55da8 [ 6.174079][ T75] [ 6.505855][ T75] virtme-ng-init: udev is done [ 6.508811][ T1] virtme-ng-init: initialization done