virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.960458][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.960479][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.960481][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.960482][ T1] preempt_count: 1, expected: 0 [ 0.960483][ T1] RCU nest depth: 0, expected: 0 [ 0.960484][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 0.960485][ T1] #0: ffffffffacf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.960497][ T1] #1: ffffffffacf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.960500][ T1] #2: fffffffface89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.960503][ T1] #3: fffffffface89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.960506][ T1] irq event stamp: 310366 [ 0.960507][ T1] hardirqs last enabled at (310365): [] __down_trylock_console_sem+0x86/0xa0 [ 0.960510][ T1] hardirqs last disabled at (310366): [] console_emit_next_record+0x3d4/0x4c0 [ 0.960512][ T1] softirqs last enabled at (309804): [] handle_softirqs+0x67c/0x900 [ 0.960515][ T1] softirqs last disabled at (309343): [] __irq_exit_rcu+0x145/0x1c0 [ 0.960518][ T1] Preemption disabled at: [ 0.960518][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.960523][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.960526][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.960527][ T1] Call Trace: [ 0.960529][ T1] [ 0.960532][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.960537][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.960539][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.960543][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.960546][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.960551][ T1] __kmalloc_noprof+0x443/0x760 [ 0.960554][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.960560][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.960562][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.960565][ T1] put_chars+0x1e1/0x2f0 [ 0.960567][ T1] ? prb_final_commit+0x50/0x50 [ 0.960569][ T1] ? __send_to_port+0x420/0x420 [ 0.960572][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.960576][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.960579][ T1] ? validate_chain+0x38b/0xc20 [ 0.960582][ T1] hvc_console_print+0x292/0x780 [ 0.960585][ T1] ? mark_usage+0x61/0x170 [ 0.960587][ T1] ? __lock_acquire+0x518/0xc20 [ 0.960589][ T1] ? __lock_acquire+0x518/0xc20 [ 0.960596][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.960596][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 0.960596][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.960596][ T1] ? lock_acquire+0x13c/0x160 [ 0.960596][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.960596][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.960596][ T1] ? console_flush_one_record+0x106/0x710 [ 0.960596][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.960596][ T1] ? lock_acquire+0x13c/0x160 [ 0.960596][ T1] console_flush_one_record+0x46f/0x710 [ 0.960596][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.960596][ T1] ? __lock_acquire+0x518/0xc20 [ 0.960596][ T1] console_unlock+0xee/0x1f0 [ 0.960596][ T1] ? console_flush_one_record+0x710/0x710 [ 0.960596][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.960596][ T1] ? lock_acquire+0x60/0x160 [ 0.960596][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.960596][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.960596][ T1] vprintk_emit+0x37c/0x3e0 [ 0.960596][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.960596][ T1] ? misc_register+0x151/0x670 [ 0.960596][ T1] ? md_run_setup+0x90/0x90 [ 0.960596][ T1] _printk+0xc7/0x100 [ 0.960596][ T1] ? snapshot_read.cold+0x21/0x21 [ 0.960596][ T1] ? md_run_setup+0x90/0x90 [ 0.960596][ T1] ? md_run_setup+0x90/0x90 [ 0.960596][ T1] dm_interface_init+0x50/0x60 [ 0.960596][ T1] dm_init+0x51/0xd0 [ 0.960596][ T1] ? md_run_setup+0x90/0x90 [ 0.960596][ T1] do_one_initcall+0x124/0x4f0 [ 0.960596][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.960596][ T1] ? parameq+0x110/0x110 [ 0.960596][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.960596][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.960596][ T1] kernel_init_freeable+0x596/0x630 [ 0.960596][ T1] ? rest_init+0x280/0x280 [ 0.960596][ T1] kernel_init+0x21/0x150 [ 0.960596][ T1] ? rest_init+0x280/0x280 [ 0.960596][ T1] ret_from_fork+0x474/0x6b0 [ 0.960596][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.960596][ T1] ? __switch_to+0x5a3/0xe00 [ 0.960596][ T1] ? rest_init+0x280/0x280 [ 0.960596][ T1] ret_from_fork_asm+0x11/0x20 [ 0.960596][ T1] [ 0.986587][ T1] NET: Registered PF_INET6 protocol family [ 0.990431][ T1] Segment Routing with IPv6 [ 0.990823][ T1] In-situ OAM (IOAM) with IPv6 [ 0.991161][ T1] NET: Registered PF_PACKET protocol family [ 0.991405][ T1] 9pnet: Installing 9P2000 support [ 0.991812][ T1] Key type dns_resolver registered [ 0.992452][ T1] NET: Registered PF_VSOCK protocol family [ 0.996560][ T1] IPI shorthand broadcast: enabled [ 1.097801][ T1] sched_clock: Marking stable (1064002675, 33593805)->(1193685148, -96088668) [ 1.100568][ T1] registered taskstats version 1 [ 1.102639][ T1] Loading compiled-in X.509 certificates [ 1.199254][ T1] Demotion targets for Node 0: null [ 1.199537][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.199846][ T1] page_owner is disabled [ 1.200413][ T1] PM: Magic number: 6:980:970 [ 1.200805][ T1] netconsole: network logging started [ 1.202123][ T1] ALSA device list: [ 1.202731][ T1] No soundcards found. [ 1.203849][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.206676][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.207414][ T1] devtmpfs: mounted [ 1.207704][ T1] VFS: Pivoted into new rootfs [ 1.237007][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.237379][ T1] Write protecting the kernel read-only data: 55296k [ 1.238048][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.238524][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.238868][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.239212][ T1] with arguments: [ 1.239373][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.239674][ T1] with environment: [ 1.239849][ T1] HOME=/ [ 1.240018][ T1] TERM=dumb [ 1.240192][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.240475][ T1] nr_open=2147483584 [ 1.240661][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.240962][ T1] virtme_rw_overlay0=/etc [ 1.241182][ T1] virtme_rw_overlay1=/lib [ 1.241375][ T1] virtme_rw_overlay2=/home [ 1.241566][ T1] virtme_rw_overlay3=/opt [ 1.241813][ T1] virtme_rw_overlay4=/srv [ 1.242026][ T1] virtme_rw_overlay5=/usr [ 1.242224][ T1] virtme_rw_overlay6=/var [ 1.242436][ T1] virtme_rw_overlay7=/tmp [ 1.242705][ T1] virtme_console=ttyS0 [ 1.242910][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.258095][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.259588][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.269442][ T1] overlayfs: failed to set xattr on upper [ 1.269732][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.270047][ T1] overlayfs: ...falling back to uuid=null. [ 1.272344][ T1] overlayfs: failed to set xattr on upper [ 1.272570][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.272863][ T1] overlayfs: ...falling back to uuid=null. [ 1.274798][ T1] overlayfs: failed to set xattr on upper [ 1.275022][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.275315][ T1] overlayfs: ...falling back to uuid=null. [ 1.277553][ T1] overlayfs: failed to set xattr on upper [ 1.277795][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.278070][ T1] overlayfs: ...falling back to uuid=null. [ 1.280355][ T1] overlayfs: failed to set xattr on upper [ 1.280581][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.280912][ T1] overlayfs: ...falling back to uuid=null. [ 1.282579][ T1] overlayfs: failed to set xattr on upper [ 1.282842][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.283129][ T1] overlayfs: ...falling back to uuid=null. [ 1.285338][ T1] overlayfs: failed to set xattr on upper [ 1.285570][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285868][ T1] overlayfs: ...falling back to uuid=null. [ 1.288269][ T1] overlayfs: failed to set xattr on upper [ 1.288621][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288904][ T1] overlayfs: ...falling back to uuid=null. [ 1.299237][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403185][ T73] kwatchdog (73) used greatest stack depth: 28680 bytes left [ 3.215091][ T72] systemd-tmpfile (72) used greatest stack depth: 25008 bytes left [ 3.215106][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.215108][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.215110][ T72] preempt_count: 2, expected: 0 [ 3.215110][ T72] RCU nest depth: 0, expected: 0 [ 3.215111][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.215114][ T72] #0: fffffffface027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.215125][ T72] #1: ffffffffacf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.215130][ T72] #2: ffffffffacf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.215133][ T72] #3: fffffffface89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.215137][ T72] #4: fffffffface89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.215140][ T72] irq event stamp: 2326388 [ 3.215141][ T72] hardirqs last enabled at (2326387): [] __down_trylock_console_sem+0x86/0xa0 [ 3.215144][ T72] hardirqs last disabled at (2326388): [] console_emit_next_record+0x3d4/0x4c0 [ 3.215146][ T72] softirqs last enabled at (2325640): [] handle_softirqs+0x67c/0x900 [ 3.215148][ T72] softirqs last disabled at (2325635): [] __irq_exit_rcu+0x145/0x1c0 [ 3.215150][ T72] Preemption disabled at: [ 3.215151][ T72] [<0000000000000000>] 0x0 [ 3.215161][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.215165][ T72] Tainted: [W]=WARN [ 3.215166][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.215167][ T72] Call Trace: [ 3.215169][ T72] [ 3.215171][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.215176][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.215181][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.215184][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.215189][ T72] __kmalloc_noprof+0x443/0x760 [ 3.215192][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.215198][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.215201][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.215204][ T72] put_chars+0x1e1/0x2f0 [ 3.215207][ T72] ? __send_to_port+0x420/0x420 [ 3.215209][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.215213][ T72] ? validate_chain+0x38b/0xc20 [ 3.215218][ T72] hvc_console_print+0x292/0x780 [ 3.215224][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.215227][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.215229][ T72] ? lock_acquire+0x13c/0x160 [ 3.215233][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.215236][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.215237][ T72] ? console_flush_one_record+0x106/0x710 [ 3.215240][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.215241][ T72] ? lock_acquire+0x13c/0x160 [ 3.215245][ T72] console_flush_one_record+0x46f/0x710 [ 3.215249][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.215250][ T72] ? __lock_acquire+0x518/0xc20 [ 3.215255][ T72] console_unlock+0xee/0x1f0 [ 3.215257][ T72] ? console_flush_one_record+0x710/0x710 [ 3.215258][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.215260][ T72] ? lock_acquire+0x60/0x160 [ 3.215264][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.215266][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.215269][ T72] vprintk_emit+0x37c/0x3e0 [ 3.215272][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.215275][ T72] ? __lock_acquire+0x518/0xc20 [ 3.215278][ T72] _printk+0xc7/0x100 [ 3.215282][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.215285][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.215287][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.215287][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.215287][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.215287][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.215287][ T72] ? __rwlock_init+0x150/0x150 [ 3.215291][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.215294][ T72] do_exit.cold+0x82/0x9c [ 3.215297][ T72] ? exit_notify+0x890/0x890 [ 3.215299][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.215302][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.215305][ T72] do_group_exit+0xb8/0x370 [ 3.215308][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.215310][ T72] x64_sys_call+0x1567/0x1570 [ 3.215313][ T72] do_syscall_64+0xff/0x530 [ 3.215317][ T72] ? exc_page_fault+0xee/0x100 [ 3.215320][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.215322][ T72] RIP: 0033:0x7f5b7832c1b8 [ 3.215324][ T72] Code: Unable to access opcode bytes at 0x7f5b7832c18e. [ 3.215325][ T72] RSP: 002b:00007fff35905348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.215327][ T72] RAX: ffffffffffffffda RBX: 00007f5b7845cf88 RCX: 00007f5b7832c1b8 [ 3.215329][ T72] RDX: 00007f5b77b8a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.215329][ T72] RBP: 00007fff359053a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.215330][ T72] R10: 00007fff35905160 R11: 0000000000000246 R12: 0000000000000001 [ 3.215331][ T72] R13: 0000000000000049 R14: 00007f5b7845b680 R15: 00007f5b7845cfa0 [ 3.215338][ T72] [ 3.235546][ T1] virtme-ng-init: basic initialization done [ 3.254096][ T76] virtme-ng-init (76) used greatest stack depth: 24848 bytes left [ 3.295123][ T78] ip (78) used greatest stack depth: 24600 bytes left [ 3.302423][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.302794][ T75] virtme-ng-init: triggering udev coldplug [ 5.525314][ T75] virtme-ng-init: waiting for udev to settle [ 5.525328][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.525331][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.525332][ T75] preempt_count: 1, expected: 0 [ 5.525333][ T75] RCU nest depth: 0, expected: 0 [ 5.525334][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.525337][ T75] #0: ffffffffacf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.525349][ T75] #1: ffffffffacf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.525352][ T75] #2: fffffffface89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.525356][ T75] #3: fffffffface89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.525360][ T75] irq event stamp: 5932 [ 5.525361][ T75] hardirqs last enabled at (5931): [] __down_trylock_console_sem+0x86/0xa0 [ 5.525364][ T75] hardirqs last disabled at (5932): [] console_emit_next_record+0x3d4/0x4c0 [ 5.525366][ T75] softirqs last enabled at (5412): [] handle_softirqs+0x67c/0x900 [ 5.525370][ T75] softirqs last disabled at (5245): [] do_softirq+0xac/0xe0 [ 5.525372][ T75] Preemption disabled at: [ 5.525373][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.525378][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.525382][ T75] Tainted: [W]=WARN [ 5.525383][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.525385][ T75] Call Trace: [ 5.525387][ T75] [ 5.525388][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.525394][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.525396][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.525400][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.525404][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.525409][ T75] __kmalloc_noprof+0x443/0x760 [ 5.525412][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.525419][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.525422][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.525425][ T75] put_chars+0x1e1/0x2f0 [ 5.525429][ T75] ? __send_to_port+0x420/0x420 [ 5.525430][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.525434][ T75] ? validate_chain+0x38b/0xc20 [ 5.525440][ T75] hvc_console_print+0x292/0x780 [ 5.525448][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.525450][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.525453][ T75] ? lock_acquire+0x13c/0x160 [ 5.525457][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.525461][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.525462][ T75] ? console_flush_one_record+0x106/0x710 [ 5.525465][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.525467][ T75] ? lock_acquire+0x13c/0x160 [ 5.525472][ T75] console_flush_one_record+0x46f/0x710 [ 5.525475][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.525477][ T75] ? __lock_acquire+0x518/0xc20 [ 5.525483][ T75] console_unlock+0xee/0x1f0 [ 5.525485][ T75] ? console_flush_one_record+0x710/0x710 [ 5.525487][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.525489][ T75] ? lock_acquire+0x60/0x160 [ 5.525493][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.525495][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.525498][ T75] vprintk_emit+0x37c/0x3e0 [ 5.525501][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.525504][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.525511][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.525515][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.525517][ T75] ? simple_strntoull+0x10f/0x140 [ 5.525522][ T75] ? date_str+0x1e0/0x1e0 [ 5.525526][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.525530][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.525533][ T75] ? vprintk_default+0x20/0x20 [ 5.525537][ T75] ? vprintk_default+0x20/0x20 [ 5.525539][ T75] new_sync_write+0x33e/0x760 [ 5.525543][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.525547][ T75] ? new_sync_read+0x750/0x750 [ 5.525552][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.525557][ T75] ? __fget_files+0x1e3/0x460 [ 5.525561][ T75] vfs_write+0x6a2/0xbd0 [ 5.525565][ T75] ksys_write+0x116/0x250 [ 5.525568][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.525571][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.525574][ T75] do_syscall_64+0xff/0x530 [ 5.525577][ T75] ? exc_page_fault+0xee/0x100 [ 5.525580][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.525583][ T75] RIP: 0033:0x7f4687a79ed2 [ 5.525587][ 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 [ 5.525589][ T75] RSP: 002b:00007f46879c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.525591][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4687a79ed2 [ 5.525595][ T75] RDX: 000000000000002e RSI: 00007f4680001090 RDI: 0000000000000003 [ 5.525595][ T75] RBP: 00007f46879c0c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.525596][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4687b040a0 [ 5.525597][ T75] R13: 00007f4687a023e0 R14: 00007f4680001090 R15: 00007f46879c0da8 [ 5.525604][ T75] [ 5.817877][ T75] virtme-ng-init: udev is done [ 5.820554][ T1] virtme-ng-init: initialization done