virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.945225][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.945248][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.945250][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.945251][ T1] preempt_count: 1, expected: 0 [ 0.945252][ T1] RCU nest depth: 0, expected: 0 [ 0.945253][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 0.945254][ T1] #0: ffffffffb9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.945266][ T1] #1: ffffffffb9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.945270][ T1] #2: ffffffffb9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.945273][ T1] #3: ffffffffb9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.945277][ T1] irq event stamp: 308428 [ 0.945277][ T1] hardirqs last enabled at (308427): [] __down_trylock_console_sem+0x86/0xa0 [ 0.945281][ T1] hardirqs last disabled at (308428): [] console_emit_next_record+0x3d4/0x4c0 [ 0.945282][ T1] softirqs last enabled at (307982): [] handle_softirqs+0x67c/0x900 [ 0.945286][ T1] softirqs last disabled at (307843): [] __irq_exit_rcu+0x145/0x1c0 [ 0.945288][ T1] Preemption disabled at: [ 0.945289][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.945293][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.945296][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.945298][ T1] Call Trace: [ 0.945299][ T1] [ 0.945303][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.945308][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.945310][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.945314][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.945318][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.945323][ T1] __kmalloc_noprof+0x443/0x760 [ 0.945325][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.945332][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.945335][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.945338][ T1] put_chars+0x1e1/0x2f0 [ 0.945340][ T1] ? prb_final_commit+0x50/0x50 [ 0.945342][ T1] ? __send_to_port+0x420/0x420 [ 0.945345][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.945349][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.945352][ T1] ? validate_chain+0x38b/0xc20 [ 0.945356][ T1] hvc_console_print+0x292/0x780 [ 0.945359][ T1] ? mark_usage+0x61/0x170 [ 0.945361][ T1] ? __lock_acquire+0x518/0xc20 [ 0.945362][ T1] ? __lock_acquire+0x518/0xc20 [ 0.945367][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.945369][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 0.945371][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.945373][ T1] ? lock_acquire+0x13c/0x160 [ 0.945378][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.945381][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.945382][ T1] ? console_flush_one_record+0x106/0x710 [ 0.945385][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.945386][ T1] ? lock_acquire+0x13c/0x160 [ 0.945390][ T1] console_flush_one_record+0x46f/0x710 [ 0.945394][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.945395][ T1] ? __lock_acquire+0x518/0xc20 [ 0.945400][ T1] console_unlock+0xee/0x1f0 [ 0.945403][ T1] ? console_flush_one_record+0x710/0x710 [ 0.945404][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.945406][ T1] ? lock_acquire+0x60/0x160 [ 0.945410][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.945412][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.945414][ T1] vprintk_emit+0x37c/0x3e0 [ 0.945417][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.945420][ T1] ? misc_register+0x151/0x670 [ 0.945423][ T1] ? md_run_setup+0x90/0x90 [ 0.945427][ T1] _printk+0xc7/0x100 [ 0.945431][ T1] ? snapshot_read.cold+0x21/0x21 [ 0.945432][ T1] ? md_run_setup+0x90/0x90 [ 0.945437][ T1] ? md_run_setup+0x90/0x90 [ 0.945441][ T1] dm_interface_init+0x50/0x60 [ 0.945443][ T1] dm_init+0x51/0xd0 [ 0.945446][ T1] ? md_run_setup+0x90/0x90 [ 0.945447][ T1] do_one_initcall+0x124/0x4f0 [ 0.945451][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.945453][ T1] ? parameq+0x110/0x110 [ 0.945458][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.945462][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.945465][ T1] kernel_init_freeable+0x596/0x630 [ 0.945468][ T1] ? rest_init+0x280/0x280 [ 0.945472][ T1] kernel_init+0x21/0x150 [ 0.945474][ T1] ? rest_init+0x280/0x280 [ 0.945476][ T1] ret_from_fork+0x474/0x6b0 [ 0.945480][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.945483][ T1] ? __switch_to+0x5a3/0xe00 [ 0.945487][ T1] ? rest_init+0x280/0x280 [ 0.945489][ T1] ret_from_fork_asm+0x11/0x20 [ 0.945497][ T1] [ 0.969474][ T1] NET: Registered PF_INET6 protocol family [ 0.975390][ T1] Segment Routing with IPv6 [ 0.975808][ T1] In-situ OAM (IOAM) with IPv6 [ 0.976152][ T1] NET: Registered PF_PACKET protocol family [ 0.976408][ T1] 9pnet: Installing 9P2000 support [ 0.976775][ T1] Key type dns_resolver registered [ 0.977431][ T1] NET: Registered PF_VSOCK protocol family [ 0.981869][ T1] IPI shorthand broadcast: enabled [ 1.086634][ T1] sched_clock: Marking stable (1055001390, 31540485)->(1183494791, -96952916) [ 1.089475][ T1] registered taskstats version 1 [ 1.091252][ T1] Loading compiled-in X.509 certificates [ 1.193601][ T1] Demotion targets for Node 0: null [ 1.193927][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.194204][ T1] page_owner is disabled [ 1.195180][ T1] PM: Magic number: 6:50:160 [ 1.195402][ T1] vc vcs1: hash matches [ 1.195856][ T1] netconsole: network logging started [ 1.197246][ T1] ALSA device list: [ 1.197914][ T1] No soundcards found. [ 1.199032][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.201363][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.202092][ T1] devtmpfs: mounted [ 1.202337][ T1] VFS: Pivoted into new rootfs [ 1.233139][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.233387][ T1] Write protecting the kernel read-only data: 55296k [ 1.234239][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.235952][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.236613][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.236891][ T1] with arguments: [ 1.237011][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.237254][ T1] with environment: [ 1.237373][ T1] HOME=/ [ 1.237496][ T1] TERM=dumb [ 1.237624][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.237862][ T1] nr_open=2147483584 [ 1.237977][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.238290][ T1] virtme_rw_overlay0=/etc [ 1.238442][ T1] virtme_rw_overlay1=/lib [ 1.238599][ T1] virtme_rw_overlay2=/home [ 1.238763][ T1] virtme_rw_overlay3=/opt [ 1.238922][ T1] virtme_rw_overlay4=/srv [ 1.239073][ T1] virtme_rw_overlay5=/usr [ 1.239231][ T1] virtme_rw_overlay6=/var [ 1.239383][ T1] virtme_rw_overlay7=/tmp [ 1.239538][ T1] virtme_console=ttyS0 [ 1.240048][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.255355][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.256582][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.268280][ T1] overlayfs: failed to set xattr on upper [ 1.268576][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.268845][ T1] overlayfs: ...falling back to uuid=null. [ 1.271201][ T1] overlayfs: failed to set xattr on upper [ 1.271403][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.271655][ T1] overlayfs: ...falling back to uuid=null. [ 1.273446][ T1] overlayfs: failed to set xattr on upper [ 1.273776][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.274023][ T1] overlayfs: ...falling back to uuid=null. [ 1.275827][ T1] overlayfs: failed to set xattr on upper [ 1.276024][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.276262][ T1] overlayfs: ...falling back to uuid=null. [ 1.278138][ T1] overlayfs: failed to set xattr on upper [ 1.278335][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279104][ T1] overlayfs: ...falling back to uuid=null. [ 1.280728][ T1] overlayfs: failed to set xattr on upper [ 1.280928][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281170][ T1] overlayfs: ...falling back to uuid=null. [ 1.283161][ T1] overlayfs: failed to set xattr on upper [ 1.283357][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.283603][ T1] overlayfs: ...falling back to uuid=null. [ 1.285413][ T1] overlayfs: failed to set xattr on upper [ 1.286163][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.286403][ T1] overlayfs: ...falling back to uuid=null. [ 1.296745][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.390163][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.258305][ T74] systemd-tmpfile (74) used greatest stack depth: 24960 bytes left [ 3.258321][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.258323][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.258324][ T74] preempt_count: 2, expected: 0 [ 3.258325][ T74] RCU nest depth: 0, expected: 0 [ 3.258326][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.258328][ T74] #0: ffffffffb9c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.258341][ T74] #1: ffffffffb9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.258346][ T74] #2: ffffffffb9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.258349][ T74] #3: ffffffffb9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.258352][ T74] #4: ffffffffb9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.258356][ T74] irq event stamp: 2274476 [ 3.258357][ T74] hardirqs last enabled at (2274475): [] __down_trylock_console_sem+0x86/0xa0 [ 3.258360][ T74] hardirqs last disabled at (2274476): [] console_emit_next_record+0x3d4/0x4c0 [ 3.258362][ T74] softirqs last enabled at (2274238): [] handle_softirqs+0x67c/0x900 [ 3.258364][ T74] softirqs last disabled at (2273437): [] __irq_exit_rcu+0x145/0x1c0 [ 3.258366][ T74] Preemption disabled at: [ 3.258367][ T74] [<0000000000000000>] 0x0 [ 3.258374][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.258377][ T74] Tainted: [W]=WARN [ 3.258378][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.258380][ T74] Call Trace: [ 3.258381][ T74] [ 3.258383][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.258388][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.258393][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.258396][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.258401][ T74] __kmalloc_noprof+0x443/0x760 [ 3.258404][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.258410][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.258413][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.258416][ T74] put_chars+0x1e1/0x2f0 [ 3.258419][ T74] ? __send_to_port+0x420/0x420 [ 3.258421][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.258425][ T74] ? validate_chain+0x38b/0xc20 [ 3.258430][ T74] hvc_console_print+0x292/0x780 [ 3.258437][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.258439][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.258441][ T74] ? lock_acquire+0x13c/0x160 [ 3.258445][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.258448][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.258450][ T74] ? console_flush_one_record+0x106/0x710 [ 3.258452][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.258454][ T74] ? lock_acquire+0x13c/0x160 [ 3.258458][ T74] console_flush_one_record+0x46f/0x710 [ 3.258462][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.258463][ T74] ? __lock_acquire+0x518/0xc20 [ 3.258468][ T74] console_unlock+0xee/0x1f0 [ 3.258471][ T74] ? console_flush_one_record+0x710/0x710 [ 3.258472][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.258474][ T74] ? lock_acquire+0x60/0x160 [ 3.258477][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.258479][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.258482][ T74] vprintk_emit+0x37c/0x3e0 [ 3.258485][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.258488][ T74] ? __lock_acquire+0x518/0xc20 [ 3.258492][ T74] _printk+0xc7/0x100 [ 3.258496][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.258499][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.258501][ T74] ? __rwlock_init+0x150/0x150 [ 3.258503][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.258503][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.258503][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.258503][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.258505][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.258508][ T74] do_exit.cold+0x82/0x9c [ 3.258512][ T74] ? exit_notify+0x890/0x890 [ 3.258513][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.258516][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.258520][ T74] do_group_exit+0xb8/0x370 [ 3.258523][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.258525][ T74] x64_sys_call+0x1567/0x1570 [ 3.258527][ T74] do_syscall_64+0xff/0x530 [ 3.258531][ T74] ? exc_page_fault+0xee/0x100 [ 3.258534][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.258537][ T74] RIP: 0033:0x7fe3233d21b8 [ 3.258541][ T74] Code: Unable to access opcode bytes at 0x7fe3233d218e. [ 3.258542][ T74] RSP: 002b:00007fff7ee9ddd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.258544][ T74] RAX: ffffffffffffffda RBX: 00007fe323502f88 RCX: 00007fe3233d21b8 [ 3.258545][ T74] RDX: 00007fe322c304c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.258547][ T74] RBP: 00007fff7ee9de30 R08: 0000000000000000 R09: 0000000000001000 [ 3.258547][ T74] R10: 00007fff7ee9dbf0 R11: 0000000000000246 R12: 0000000000000001 [ 3.258548][ T74] R13: 0000000000000049 R14: 00007fe323501680 R15: 00007fe323502fa0 [ 3.258555][ T74] [ 3.275650][ T1] virtme-ng-init: basic initialization done [ 3.319328][ T80] ip (80) used greatest stack depth: 24848 bytes left [ 3.349686][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.350090][ T76] virtme-ng-init: triggering udev coldplug [ 5.405740][ T76] virtme-ng-init: waiting for udev to settle [ 5.405754][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.405756][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.405758][ T76] preempt_count: 1, expected: 0 [ 5.405759][ T76] RCU nest depth: 0, expected: 0 [ 5.405760][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 5.405762][ T76] #0: ffffffffb9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.405775][ T76] #1: ffffffffb9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.405778][ T76] #2: ffffffffb9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.405781][ T76] #3: ffffffffb9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.405785][ T76] irq event stamp: 2972 [ 5.405786][ T76] hardirqs last enabled at (2971): [] __down_trylock_console_sem+0x86/0xa0 [ 5.405789][ T76] hardirqs last disabled at (2972): [] console_emit_next_record+0x3d4/0x4c0 [ 5.405790][ T76] softirqs last enabled at (2480): [] fpu_clone+0xd9/0x410 [ 5.405794][ T76] softirqs last disabled at (2478): [] fpu_clone+0x82/0x410 [ 5.405797][ T76] Preemption disabled at: [ 5.405797][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.405803][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.405806][ T76] Tainted: [W]=WARN [ 5.405807][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.405809][ T76] Call Trace: [ 5.405811][ T76] [ 5.405813][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.405817][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.405819][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.405823][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.405826][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.405832][ T76] __kmalloc_noprof+0x443/0x760 [ 5.405835][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.405841][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.405844][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.405847][ T76] put_chars+0x1e1/0x2f0 [ 5.405850][ T76] ? __send_to_port+0x420/0x420 [ 5.405852][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.405856][ T76] ? validate_chain+0x38b/0xc20 [ 5.405862][ T76] hvc_console_print+0x292/0x780 [ 5.405869][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.405871][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.405873][ T76] ? lock_acquire+0x13c/0x160 [ 5.405877][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.405881][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.405882][ T76] ? console_flush_one_record+0x106/0x710 [ 5.405885][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.405887][ T76] ? lock_acquire+0x13c/0x160 [ 5.405891][ T76] console_flush_one_record+0x46f/0x710 [ 5.405894][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.405896][ T76] ? __lock_acquire+0x518/0xc20 [ 5.405901][ T76] console_unlock+0xee/0x1f0 [ 5.405903][ T76] ? console_flush_one_record+0x710/0x710 [ 5.405905][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.405907][ T76] ? lock_acquire+0x60/0x160 [ 5.405910][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.405912][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.405915][ T76] vprintk_emit+0x37c/0x3e0 [ 5.405918][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.405921][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.405928][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.405932][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.405934][ T76] ? simple_strntoull+0x10f/0x140 [ 5.405939][ T76] ? date_str+0x1e0/0x1e0 [ 5.405942][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.405946][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.405949][ T76] ? vprintk_default+0x20/0x20 [ 5.405953][ T76] ? vprintk_default+0x20/0x20 [ 5.405955][ T76] new_sync_write+0x33e/0x760 [ 5.405959][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.405963][ T76] ? new_sync_read+0x750/0x750 [ 5.405967][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.405972][ T76] ? __fget_files+0x1e3/0x460 [ 5.405976][ T76] vfs_write+0x6a2/0xbd0 [ 5.405980][ T76] ksys_write+0x116/0x250 [ 5.405983][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.405986][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.405989][ T76] do_syscall_64+0xff/0x530 [ 5.405991][ T76] ? exc_page_fault+0xee/0x100 [ 5.405994][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.405996][ T76] RIP: 0033:0x7f1670827ed2 [ 5.406000][ T76] 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 [ 5.406002][ T76] RSP: 002b:00007f167076ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.406005][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1670827ed2 [ 5.406006][ T76] RDX: 000000000000002e RSI: 00007f166c0012c0 RDI: 0000000000000003 [ 5.406007][ T76] RBP: 00007f167076ec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.406008][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f16708b20a0 [ 5.406009][ T76] R13: 00007f16707b03e0 R14: 00007f166c0012c0 R15: 00007f167076eda8 [ 5.406015][ T76] [ 5.641459][ T100] nfsrahead (100) used greatest stack depth: 23920 bytes left [ 5.930163][ T76] virtme-ng-init: udev is done [ 5.932899][ T1] virtme-ng-init: initialization done