virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.001736][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.001756][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.001758][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.001759][ T1] preempt_count: 1, expected: 0 [ 1.001760][ T1] RCU nest depth: 0, expected: 0 [ 1.001761][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.001762][ T1] #0: ffffffffa1969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.001774][ T1] #1: ffffffffa1969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.001778][ T1] #2: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.001782][ T1] #3: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.001786][ T1] irq event stamp: 306660 [ 1.001787][ T1] hardirqs last enabled at (306659): [] __down_trylock_console_sem+0x86/0xa0 [ 1.001789][ T1] hardirqs last disabled at (306660): [] console_emit_next_record+0x3d4/0x4c0 [ 1.001791][ T1] softirqs last enabled at (306488): [] handle_softirqs+0x67c/0x900 [ 1.001794][ T1] softirqs last disabled at (306365): [] __irq_exit_rcu+0x145/0x1c0 [ 1.001796][ T1] Preemption disabled at: [ 1.001797][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.001802][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.001805][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.001806][ T1] Call Trace: [ 1.001808][ T1] [ 1.001811][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.001816][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.001819][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.001823][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.001827][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.001833][ T1] __kmalloc_noprof+0x443/0x760 [ 1.001835][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.001841][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.001844][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.001846][ T1] put_chars+0x1e1/0x2f0 [ 1.001848][ T1] ? prb_final_commit+0x50/0x50 [ 1.001850][ T1] ? __send_to_port+0x420/0x420 [ 1.001853][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.001857][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.001859][ T1] ? validate_chain+0x38b/0xc20 [ 1.001863][ T1] hvc_console_print+0x292/0x780 [ 1.001865][ T1] ? mark_usage+0x61/0x170 [ 1.001867][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001869][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001873][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.001875][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.001878][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001880][ T1] ? lock_acquire+0x13c/0x160 [ 1.001884][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.001888][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.001889][ T1] ? console_flush_one_record+0x106/0x710 [ 1.001893][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001895][ T1] ? lock_acquire+0x13c/0x160 [ 1.001899][ T1] console_flush_one_record+0x46f/0x710 [ 1.001903][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.001905][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001910][ T1] console_unlock+0xee/0x1f0 [ 1.001912][ T1] ? console_flush_one_record+0x710/0x710 [ 1.001914][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001917][ T1] ? lock_acquire+0x60/0x160 [ 1.001921][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.001924][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.001929][ T1] vprintk_emit+0x37c/0x3e0 [ 1.001934][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.001937][ T1] ? misc_register+0x151/0x670 [ 1.001941][ T1] ? md_run_setup+0x90/0x90 [ 1.001944][ T1] _printk+0xc7/0x100 [ 1.001947][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.001949][ T1] ? md_run_setup+0x90/0x90 [ 1.001953][ T1] ? md_run_setup+0x90/0x90 [ 1.001956][ T1] dm_interface_init+0x50/0x60 [ 1.001958][ T1] dm_init+0x51/0xd0 [ 1.001961][ T1] ? md_run_setup+0x90/0x90 [ 1.001962][ T1] do_one_initcall+0x124/0x4f0 [ 1.001964][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.001966][ T1] ? parameq+0x110/0x110 [ 1.001971][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.001975][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001978][ T1] kernel_init_freeable+0x596/0x630 [ 1.001981][ T1] ? rest_init+0x280/0x280 [ 1.001986][ T1] kernel_init+0x21/0x150 [ 1.001988][ T1] ? rest_init+0x280/0x280 [ 1.001989][ T1] ret_from_fork+0x474/0x6b0 [ 1.001993][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.001996][ T1] ? __switch_to+0x5a3/0xe00 [ 1.001999][ T1] ? rest_init+0x280/0x280 [ 1.002002][ T1] ret_from_fork_asm+0x11/0x20 [ 1.002009][ T1] [ 1.025425][ T1] NET: Registered PF_INET6 protocol family [ 1.031587][ T1] Segment Routing with IPv6 [ 1.031969][ T1] In-situ OAM (IOAM) with IPv6 [ 1.032427][ T1] NET: Registered PF_PACKET protocol family [ 1.032672][ T1] 9pnet: Installing 9P2000 support [ 1.033024][ T1] Key type dns_resolver registered [ 1.033651][ T1] NET: Registered PF_VSOCK protocol family [ 1.037958][ T1] IPI shorthand broadcast: enabled [ 1.138352][ T1] sched_clock: Marking stable (1100001861, 38306159)->(1246437579, -108129559) [ 1.141535][ T1] registered taskstats version 1 [ 1.143316][ T1] Loading compiled-in X.509 certificates [ 1.241077][ T1] Demotion targets for Node 0: null [ 1.241394][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.241658][ T1] page_owner is disabled [ 1.242289][ T1] PM: Magic number: 6:981:237 [ 1.242698][ T1] netconsole: network logging started [ 1.244040][ T1] ALSA device list: [ 1.244184][ T1] No soundcards found. [ 1.245936][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.248231][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.248948][ T1] devtmpfs: mounted [ 1.249193][ T1] VFS: Pivoted into new rootfs [ 1.275428][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.275681][ T1] Write protecting the kernel read-only data: 55296k [ 1.276125][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.276569][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.276857][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.277171][ T1] with arguments: [ 1.277284][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.277557][ T1] with environment: [ 1.277663][ T1] HOME=/ [ 1.277823][ T1] TERM=dumb [ 1.277937][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.278214][ T1] nr_open=2147483584 [ 1.278322][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.278619][ T1] virtme_rw_overlay0=/etc [ 1.278756][ T1] virtme_rw_overlay1=/lib [ 1.278953][ T1] virtme_rw_overlay2=/home [ 1.279097][ T1] virtme_rw_overlay3=/opt [ 1.279295][ T1] virtme_rw_overlay4=/srv [ 1.279438][ T1] virtme_rw_overlay5=/usr [ 1.279635][ T1] virtme_rw_overlay6=/var [ 1.279772][ T1] virtme_rw_overlay7=/tmp [ 1.279975][ T1] virtme_console=ttyS0 [ 1.280123][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.299133][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.300260][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.312879][ T1] overlayfs: failed to set xattr on upper [ 1.313128][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313395][ T1] overlayfs: ...falling back to uuid=null. [ 1.315626][ T1] overlayfs: failed to set xattr on upper [ 1.315811][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316045][ T1] overlayfs: ...falling back to uuid=null. [ 1.318351][ T1] overlayfs: failed to set xattr on upper [ 1.318540][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318779][ T1] overlayfs: ...falling back to uuid=null. [ 1.320675][ T1] overlayfs: failed to set xattr on upper [ 1.320858][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321080][ T1] overlayfs: ...falling back to uuid=null. [ 1.322844][ T1] overlayfs: failed to set xattr on upper [ 1.323041][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323266][ T1] overlayfs: ...falling back to uuid=null. [ 1.324799][ T1] overlayfs: failed to set xattr on upper [ 1.324985][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325221][ T1] overlayfs: ...falling back to uuid=null. [ 1.327509][ T1] overlayfs: failed to set xattr on upper [ 1.327693][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327916][ T1] overlayfs: ...falling back to uuid=null. [ 1.330197][ T1] overlayfs: failed to set xattr on upper [ 1.330391][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330613][ T1] overlayfs: ...falling back to uuid=null. [ 1.341812][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.418026][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 4.349898][ T70] systemd-tmpfile (70) used greatest stack depth: 24928 bytes left [ 4.349915][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.349917][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 4.349919][ T70] preempt_count: 2, expected: 0 [ 4.349920][ T70] RCU nest depth: 0, expected: 0 [ 4.349921][ T70] locks held by systemd-tmpfile/70: 5, last CPU#0: [ 4.349923][ T70] #0: ffffffffa18027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.349936][ T70] #1: ffffffffa1969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.349942][ T70] #2: ffffffffa1969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.349946][ T70] #3: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.349950][ T70] #4: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.349954][ T70] irq event stamp: 2586212 [ 4.349955][ T70] hardirqs last enabled at (2586211): [] __down_trylock_console_sem+0x86/0xa0 [ 4.349957][ T70] hardirqs last disabled at (2586212): [] console_emit_next_record+0x3d4/0x4c0 [ 4.349959][ T70] softirqs last enabled at (2585226): [] handle_softirqs+0x67c/0x900 [ 4.349961][ T70] softirqs last disabled at (2585221): [] __irq_exit_rcu+0x145/0x1c0 [ 4.349964][ T70] Preemption disabled at: [ 4.349964][ T70] [<0000000000000000>] 0x0 [ 4.349972][ T70] CPU: 0 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.349975][ T70] Tainted: [W]=WARN [ 4.349976][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.349978][ T70] Call Trace: [ 4.349980][ T70] [ 4.349981][ T70] dump_stack_lvl+0x6f/0xa0 [ 4.349987][ T70] __might_resched.cold+0x1fe/0x2c1 [ 4.349992][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.349996][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 4.350001][ T70] __kmalloc_noprof+0x443/0x760 [ 4.350004][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 4.350010][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 4.350013][ T70] alloc_buf.isra.0+0x4b/0x260 [ 4.350016][ T70] put_chars+0x1e1/0x2f0 [ 4.350019][ T70] ? __send_to_port+0x420/0x420 [ 4.350020][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.350025][ T70] ? validate_chain+0x38b/0xc20 [ 4.350030][ T70] hvc_console_print+0x292/0x780 [ 4.350036][ T70] ? hvc_write+0x3a0/0x3a0 [ 4.350038][ T70] ? rcu_is_watching+0x16/0xd0 [ 4.350041][ T70] ? lock_acquire+0x13c/0x160 [ 4.350045][ T70] console_emit_next_record+0x22f/0x4c0 [ 4.350049][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 4.350051][ T70] ? console_flush_one_record+0x106/0x710 [ 4.350054][ T70] ? rcu_is_watching+0x16/0xd0 [ 4.350056][ T70] ? lock_acquire+0x13c/0x160 [ 4.350060][ T70] console_flush_one_record+0x46f/0x710 [ 4.350064][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 4.350066][ T70] ? __lock_acquire+0x518/0xc20 [ 4.350072][ T70] console_unlock+0xee/0x1f0 [ 4.350074][ T70] ? console_flush_one_record+0x710/0x710 [ 4.350076][ T70] ? rcu_is_watching+0x16/0xd0 [ 4.350079][ T70] ? lock_acquire+0x60/0x160 [ 4.350082][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.350084][ T70] ? vprintk_emit+0x320/0x3e0 [ 4.350088][ T70] vprintk_emit+0x37c/0x3e0 [ 4.350091][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 4.350095][ T70] ? __lock_acquire+0x518/0xc20 [ 4.350099][ T70] _printk+0xc7/0x100 [ 4.350102][ T70] ? snapshot_read.cold+0x21/0x21 [ 4.350105][ T70] ? do_raw_spin_lock+0x131/0x280 [ 4.350108][ T70] ? __rwlock_init+0x150/0x150 [ 4.350112][ T70] ? do_raw_spin_lock+0x131/0x280 [ 4.350115][ T70] do_exit.cold+0x82/0x9c [ 4.350124][ T70] ? exit_notify+0x890/0x890 [ 4.350126][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 4.350129][ T70] ? rcu_is_watching+0x16/0xd0 [ 4.350133][ T70] do_group_exit+0xb8/0x370 [ 4.350136][ T70] __x64_sys_exit_group+0x3c/0x50 [ 4.350138][ T70] x64_sys_call+0x1567/0x1570 [ 4.350140][ T70] do_syscall_64+0xff/0x530 [ 4.350143][ T70] ? exc_page_fault+0xee/0x100 [ 4.350146][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.350147][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.350147][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.350147][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.350147][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.350148][ T70] RIP: 0033:0x7f8bb8e411b8 [ 4.350151][ T70] Code: Unable to access opcode bytes at 0x7f8bb8e4118e. [ 4.350152][ T70] RSP: 002b:00007fff3b5c0728 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.350154][ T70] RAX: ffffffffffffffda RBX: 00007f8bb8f71f88 RCX: 00007f8bb8e411b8 [ 4.350156][ T70] RDX: 00007f8bb869f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.350157][ T70] RBP: 00007fff3b5c0780 R08: 0000000000000000 R09: 0000000000001000 [ 4.350158][ T70] R10: 00007fff3b5c0540 R11: 0000000000000246 R12: 0000000000000001 [ 4.350158][ T70] R13: 0000000000000049 R14: 00007f8bb8f70680 R15: 00007f8bb8f71fa0 [ 4.350165][ T70] [ 4.367653][ T1] virtme-ng-init: basic initialization done [ 4.405198][ T77] ip (77) used greatest stack depth: 24584 bytes left [ 4.435668][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.436053][ T74] virtme-ng-init: triggering udev coldplug [ 6.547195][ T74] virtme-ng-init: waiting for udev to settle [ 6.547210][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.547213][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.547215][ T74] preempt_count: 1, expected: 0 [ 6.547215][ T74] RCU nest depth: 0, expected: 0 [ 6.547216][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.547219][ T74] #0: ffffffffa1969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.547232][ T74] #1: ffffffffa1969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.547236][ T74] #2: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.547240][ T74] #3: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.547244][ T74] irq event stamp: 2946 [ 6.547245][ T74] hardirqs last enabled at (2945): [] __down_trylock_console_sem+0x86/0xa0 [ 6.547247][ T74] hardirqs last disabled at (2946): [] console_emit_next_record+0x3d4/0x4c0 [ 6.547249][ T74] softirqs last enabled at (2426): [] fpu_clone+0xd9/0x410 [ 6.547253][ T74] softirqs last disabled at (2424): [] fpu_clone+0x82/0x410 [ 6.547255][ T74] Preemption disabled at: [ 6.547255][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.547261][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.547265][ T74] Tainted: [W]=WARN [ 6.547265][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.547267][ T74] Call Trace: [ 6.547269][ T74] [ 6.547271][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.547276][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.547278][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.547283][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.547287][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.547292][ T74] __kmalloc_noprof+0x443/0x760 [ 6.547294][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.547300][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.547302][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.547307][ T74] put_chars+0x1e1/0x2f0 [ 6.547310][ T74] ? __send_to_port+0x420/0x420 [ 6.547312][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.547317][ T74] ? validate_chain+0x38b/0xc20 [ 6.547322][ T74] hvc_console_print+0x292/0x780 [ 6.547328][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.547330][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.547333][ T74] ? lock_acquire+0x13c/0x160 [ 6.547337][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.547340][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.547342][ T74] ? console_flush_one_record+0x106/0x710 [ 6.547345][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.547348][ T74] ? lock_acquire+0x13c/0x160 [ 6.547352][ T74] console_flush_one_record+0x46f/0x710 [ 6.547356][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.547357][ T74] ? __lock_acquire+0x518/0xc20 [ 6.547362][ T74] console_unlock+0xee/0x1f0 [ 6.547365][ T74] ? console_flush_one_record+0x710/0x710 [ 6.547367][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.547369][ T74] ? lock_acquire+0x60/0x160 [ 6.547373][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.547375][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.547378][ T74] vprintk_emit+0x37c/0x3e0 [ 6.547382][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.547385][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.547391][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.547395][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.547397][ T74] ? simple_strntoull+0x10f/0x140 [ 6.547401][ T74] ? date_str+0x1e0/0x1e0 [ 6.547404][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.547408][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.547411][ T74] ? vprintk_default+0x20/0x20 [ 6.547415][ T74] ? vprintk_default+0x20/0x20 [ 6.547418][ T74] new_sync_write+0x33e/0x760 [ 6.547421][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.547425][ T74] ? new_sync_read+0x750/0x750 [ 6.547429][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.547433][ T74] ? __fget_files+0x1e3/0x460 [ 6.547438][ T74] vfs_write+0x6a2/0xbd0 [ 6.547443][ T74] ksys_write+0x116/0x250 [ 6.547446][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.547449][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.547452][ T74] do_syscall_64+0xff/0x530 [ 6.547455][ T74] ? exc_page_fault+0xee/0x100 [ 6.547458][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.547460][ T74] RIP: 0033:0x7f20c014aed2 [ 6.547464][ T74] 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 [ 6.547466][ T74] RSP: 002b:00007f20c0091c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.547469][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f20c014aed2 [ 6.547470][ T74] RDX: 000000000000002e RSI: 00007f20b80012c0 RDI: 0000000000000003 [ 6.547471][ T74] RBP: 00007f20c0091c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.547472][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f20c01d50a0 [ 6.547472][ T74] R13: 00007f20c00d33e0 R14: 00007f20b80012c0 R15: 00007f20c0091da8 [ 6.547479][ T74] [ 6.777203][ T95] nfsrahead (95) used greatest stack depth: 24168 bytes left [ 7.154674][ T94] udevadm (94) used greatest stack depth: 23744 bytes left [ 7.155500][ T74] virtme-ng-init: udev is done [ 7.159259][ T1] virtme-ng-init: initialization done