virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.986283][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.986306][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.986308][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.986309][ T1] preempt_count: 1, expected: 0 [ 0.986310][ T1] RCU nest depth: 0, expected: 0 [ 0.986311][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 0.986313][ T1] #0: ffffffffb6f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.986325][ T1] #1: ffffffffb6f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.986329][ T1] #2: ffffffffb6e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.986333][ T1] #3: ffffffffb6e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.986337][ T1] irq event stamp: 306206 [ 0.986338][ T1] hardirqs last enabled at (306205): [] __down_trylock_console_sem+0x86/0xa0 [ 0.986341][ T1] hardirqs last disabled at (306206): [] console_emit_next_record+0x3d4/0x4c0 [ 0.986343][ T1] softirqs last enabled at (306114): [] handle_softirqs+0x67c/0x900 [ 0.986346][ T1] softirqs last disabled at (306033): [] __irq_exit_rcu+0x145/0x1c0 [ 0.986348][ T1] Preemption disabled at: [ 0.986348][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.986354][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.986356][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.986358][ T1] Call Trace: [ 0.986360][ T1] [ 0.986363][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.986369][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.986371][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.986375][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.986379][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.986384][ T1] __kmalloc_noprof+0x443/0x760 [ 0.986387][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.986393][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.986395][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.986398][ T1] put_chars+0x1e1/0x2f0 [ 0.986400][ T1] ? prb_final_commit+0x50/0x50 [ 0.986402][ T1] ? __send_to_port+0x420/0x420 [ 0.986405][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.986410][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.986412][ T1] ? validate_chain+0x38b/0xc20 [ 0.986416][ T1] hvc_console_print+0x292/0x780 [ 0.986419][ T1] ? mark_usage+0x61/0x170 [ 0.986420][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986422][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986426][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.986428][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 0.986431][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986434][ T1] ? lock_acquire+0x13c/0x160 [ 0.986438][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.986441][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.986443][ T1] ? console_flush_one_record+0x106/0x710 [ 0.986446][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986449][ T1] ? lock_acquire+0x13c/0x160 [ 0.986453][ T1] console_flush_one_record+0x46f/0x710 [ 0.986457][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.986459][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986464][ T1] console_unlock+0xee/0x1f0 [ 0.986467][ T1] ? console_flush_one_record+0x710/0x710 [ 0.986469][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986471][ T1] ? lock_acquire+0x60/0x160 [ 0.986475][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.986477][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.986480][ T1] vprintk_emit+0x37c/0x3e0 [ 0.986484][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.986487][ T1] ? misc_register+0x151/0x670 [ 0.986490][ T1] ? md_run_setup+0x90/0x90 [ 0.986493][ T1] _printk+0xc7/0x100 [ 0.986497][ T1] ? snapshot_read.cold+0x21/0x21 [ 0.986499][ T1] ? md_run_setup+0x90/0x90 [ 0.986503][ T1] ? md_run_setup+0x90/0x90 [ 0.986506][ T1] dm_interface_init+0x50/0x60 [ 0.986508][ T1] dm_init+0x51/0xd0 [ 0.986511][ T1] ? md_run_setup+0x90/0x90 [ 0.986512][ T1] do_one_initcall+0x124/0x4f0 [ 0.986515][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.986517][ T1] ? parameq+0x110/0x110 [ 0.986522][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.986532][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986535][ T1] kernel_init_freeable+0x596/0x630 [ 0.986538][ T1] ? rest_init+0x280/0x280 [ 0.986543][ T1] kernel_init+0x21/0x150 [ 0.986545][ T1] ? rest_init+0x280/0x280 [ 0.986547][ T1] ret_from_fork+0x474/0x6b0 [ 0.986551][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.986554][ T1] ? __switch_to+0x5a3/0xe00 [ 0.986557][ T1] ? rest_init+0x280/0x280 [ 0.986560][ T1] ret_from_fork_asm+0x11/0x20 [ 0.986567][ T1] [ 1.013840][ T1] NET: Registered PF_INET6 protocol family [ 1.018227][ T1] Segment Routing with IPv6 [ 1.018645][ T1] In-situ OAM (IOAM) with IPv6 [ 1.018995][ T1] NET: Registered PF_PACKET protocol family [ 1.019275][ T1] 9pnet: Installing 9P2000 support [ 1.019642][ T1] Key type dns_resolver registered [ 1.020434][ T1] NET: Registered PF_VSOCK protocol family [ 1.024847][ T1] IPI shorthand broadcast: enabled [ 1.122475][ T1] sched_clock: Marking stable (1090002179, 32186765)->(1218315057, -96126113) [ 1.124700][ T1] registered taskstats version 1 [ 1.127370][ T1] Loading compiled-in X.509 certificates [ 1.224976][ T1] Demotion targets for Node 0: null [ 1.225338][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.225639][ T1] page_owner is disabled [ 1.226666][ T1] PM: Magic number: 6:903:711 [ 1.226857][ T1] PM: hash matches drivers/base/power/main.c:1121 [ 1.227333][ T1] netconsole: network logging started [ 1.228682][ T1] ALSA device list: [ 1.229317][ T1] No soundcards found. [ 1.230405][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.232890][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.233730][ T1] devtmpfs: mounted [ 1.234019][ T1] VFS: Pivoted into new rootfs [ 1.262073][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.262305][ T1] Write protecting the kernel read-only data: 55296k [ 1.262786][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.263203][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.263804][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.264076][ T1] with arguments: [ 1.264203][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.264439][ T1] with environment: [ 1.264569][ T1] HOME=/ [ 1.264690][ T1] TERM=dumb [ 1.264808][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.265040][ T1] nr_open=2147483584 [ 1.265154][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.265487][ T1] virtme_rw_overlay0=/etc [ 1.265747][ T1] virtme_rw_overlay1=/lib [ 1.265901][ T1] virtme_rw_overlay2=/home [ 1.266116][ T1] virtme_rw_overlay3=/opt [ 1.266276][ T1] virtme_rw_overlay4=/srv [ 1.266481][ T1] virtme_rw_overlay5=/usr [ 1.266637][ T1] virtme_rw_overlay6=/var [ 1.266854][ T1] virtme_rw_overlay7=/tmp [ 1.267006][ T1] virtme_console=ttyS0 [ 1.267215][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.285711][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.287049][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.297207][ T1] overlayfs: failed to set xattr on upper [ 1.297562][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297877][ T1] overlayfs: ...falling back to uuid=null. [ 1.300578][ T1] overlayfs: failed to set xattr on upper [ 1.300829][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301136][ T1] overlayfs: ...falling back to uuid=null. [ 1.303218][ T1] overlayfs: failed to set xattr on upper [ 1.303455][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303778][ T1] overlayfs: ...falling back to uuid=null. [ 1.305904][ T1] overlayfs: failed to set xattr on upper [ 1.306151][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306467][ T1] overlayfs: ...falling back to uuid=null. [ 1.309117][ T1] overlayfs: failed to set xattr on upper [ 1.309359][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309653][ T1] overlayfs: ...falling back to uuid=null. [ 1.311480][ T1] overlayfs: failed to set xattr on upper [ 1.311730][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312036][ T1] overlayfs: ...falling back to uuid=null. [ 1.314297][ T1] overlayfs: failed to set xattr on upper [ 1.314523][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314806][ T1] overlayfs: ...falling back to uuid=null. [ 1.317329][ T1] overlayfs: failed to set xattr on upper [ 1.317567][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317851][ T1] overlayfs: ...falling back to uuid=null. [ 1.329167][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.399011][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.469989][ T71] systemd-tmpfile (71) used greatest stack depth: 24752 bytes left [ 3.470005][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.470007][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.470009][ T71] preempt_count: 2, expected: 0 [ 3.470009][ T71] RCU nest depth: 0, expected: 0 [ 3.470010][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 3.470012][ T71] #0: ffffffffb6e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.470024][ T71] #1: ffffffffb6f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.470029][ T71] #2: ffffffffb6f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.470033][ T71] #3: ffffffffb6e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.470037][ T71] #4: ffffffffb6e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.470041][ T71] irq event stamp: 2328814 [ 3.470042][ T71] hardirqs last enabled at (2328813): [] __down_trylock_console_sem+0x86/0xa0 [ 3.470044][ T71] hardirqs last disabled at (2328814): [] console_emit_next_record+0x3d4/0x4c0 [ 3.470046][ T71] softirqs last enabled at (2327788): [] handle_softirqs+0x67c/0x900 [ 3.470048][ T71] softirqs last disabled at (2327783): [] __irq_exit_rcu+0x145/0x1c0 [ 3.470051][ T71] Preemption disabled at: [ 3.470052][ T71] [<0000000000000000>] 0x0 [ 3.470059][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.470063][ T71] Tainted: [W]=WARN [ 3.470063][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.470065][ T71] Call Trace: [ 3.470067][ T71] [ 3.470069][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.470075][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.470079][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.470083][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.470088][ T71] __kmalloc_noprof+0x443/0x760 [ 3.470090][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.470096][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.470099][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.470102][ T71] put_chars+0x1e1/0x2f0 [ 3.470104][ T71] ? __send_to_port+0x420/0x420 [ 3.470106][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.470111][ T71] ? validate_chain+0x38b/0xc20 [ 3.470115][ T71] hvc_console_print+0x292/0x780 [ 3.470121][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.470123][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.470126][ T71] ? lock_acquire+0x13c/0x160 [ 3.470130][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.470133][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.470135][ T71] ? console_flush_one_record+0x106/0x710 [ 3.470138][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.470140][ T71] ? lock_acquire+0x13c/0x160 [ 3.470144][ T71] console_flush_one_record+0x46f/0x710 [ 3.470148][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.470150][ T71] ? __lock_acquire+0x518/0xc20 [ 3.470155][ T71] console_unlock+0xee/0x1f0 [ 3.470158][ T71] ? console_flush_one_record+0x710/0x710 [ 3.470159][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.470162][ T71] ? lock_acquire+0x60/0x160 [ 3.470165][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.470167][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.470170][ T71] vprintk_emit+0x37c/0x3e0 [ 3.470174][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.470177][ T71] ? __lock_acquire+0x518/0xc20 [ 3.470180][ T71] _printk+0xc7/0x100 [ 3.470184][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.470189][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.470192][ T71] ? __rwlock_init+0x150/0x150 [ 3.470196][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.470198][ T71] do_exit.cold+0x82/0x9c [ 3.470202][ T71] ? exit_notify+0x890/0x890 [ 3.470204][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.470207][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.470211][ T71] do_group_exit+0xb8/0x370 [ 3.470214][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.470215][ T71] x64_sys_call+0x1567/0x1570 [ 3.470218][ T71] do_syscall_64+0xff/0x530 [ 3.470221][ T71] ? exc_page_fault+0xee/0x100 [ 3.470224][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.470226][ T71] RIP: 0033:0x7f8eeb8d51b8 [ 3.470228][ T71] Code: Unable to access opcode bytes at 0x7f8eeb8d518e. [ 3.470230][ T71] RSP: 002b:00007ffc3a334ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.470232][ T71] RAX: ffffffffffffffda RBX: 00007f8eeba05f88 RCX: 00007f8eeb8d51b8 [ 3.470233][ T71] RDX: 00007f8eeb1334c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.470234][ T71] RBP: 00007ffc3a334c00 R08: 0000000000000000 R09: 0000000000001000 [ 3.470235][ T71] R10: 00007ffc3a3349c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.470236][ T71] R13: 0000000000000049 R14: 00007f8eeba04680 R15: 00007f8eeba05fa0 [ 3.470242][ T71] [ 3.471573][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.471573][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.471573][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.471573][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.471687][ T1] virtme-ng-init: basic initialization done [ 3.556745][ T78] ip (78) used greatest stack depth: 24632 bytes left [ 3.567155][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.567592][ T74] virtme-ng-init: triggering udev coldplug [ 5.969936][ T74] virtme-ng-init: waiting for udev to settle [ 5.969950][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.969953][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.969955][ T74] preempt_count: 1, expected: 0 [ 5.969956][ T74] RCU nest depth: 0, expected: 0 [ 5.969957][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.969959][ T74] #0: ffffffffb6f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.969971][ T74] #1: ffffffffb6f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.969975][ T74] #2: ffffffffb6e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.969979][ T74] #3: ffffffffb6e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.969983][ T74] irq event stamp: 3126 [ 5.969984][ T74] hardirqs last enabled at (3125): [] __down_trylock_console_sem+0x86/0xa0 [ 5.969986][ T74] hardirqs last disabled at (3126): [] console_emit_next_record+0x3d4/0x4c0 [ 5.969988][ T74] softirqs last enabled at (2636): [] fpu_clone+0xd9/0x410 [ 5.969992][ T74] softirqs last disabled at (2634): [] fpu_clone+0x82/0x410 [ 5.969994][ T74] Preemption disabled at: [ 5.969994][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.970001][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.970005][ T74] Tainted: [W]=WARN [ 5.970006][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.970007][ T74] Call Trace: [ 5.970009][ T74] [ 5.970011][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.970016][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.970018][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.970023][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.970027][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.970032][ T74] __kmalloc_noprof+0x443/0x760 [ 5.970034][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.970040][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.970042][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.970045][ T74] put_chars+0x1e1/0x2f0 [ 5.970048][ T74] ? __send_to_port+0x420/0x420 [ 5.970050][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.970055][ T74] ? validate_chain+0x38b/0xc20 [ 5.970060][ T74] hvc_console_print+0x292/0x780 [ 5.970066][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.970068][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.970071][ T74] ? lock_acquire+0x13c/0x160 [ 5.970075][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.970079][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.970080][ T74] ? console_flush_one_record+0x106/0x710 [ 5.970084][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.970086][ T74] ? lock_acquire+0x13c/0x160 [ 5.970090][ T74] console_flush_one_record+0x46f/0x710 [ 5.970094][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.970096][ T74] ? __lock_acquire+0x518/0xc20 [ 5.970101][ T74] console_unlock+0xee/0x1f0 [ 5.970104][ T74] ? console_flush_one_record+0x710/0x710 [ 5.970105][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.970108][ T74] ? lock_acquire+0x60/0x160 [ 5.970111][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.970113][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.970116][ T74] vprintk_emit+0x37c/0x3e0 [ 5.970120][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.970123][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.970129][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.970133][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.970135][ T74] ? simple_strntoull+0x10f/0x140 [ 5.970139][ T74] ? date_str+0x1e0/0x1e0 [ 5.970142][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.970146][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.970149][ T74] ? vprintk_default+0x20/0x20 [ 5.970153][ T74] ? vprintk_default+0x20/0x20 [ 5.970156][ T74] new_sync_write+0x33e/0x760 [ 5.970159][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.970163][ T74] ? new_sync_read+0x750/0x750 [ 5.970167][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.970172][ T74] ? __fget_files+0x1e3/0x460 [ 5.970176][ T74] vfs_write+0x6a2/0xbd0 [ 5.970181][ T74] ksys_write+0x116/0x250 [ 5.970187][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.970190][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.970194][ T74] do_syscall_64+0xff/0x530 [ 5.970196][ T74] ? exc_page_fault+0xee/0x100 [ 5.970199][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.970202][ T74] RIP: 0033:0x7f8b89d3eed2 [ 5.970206][ 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 [ 5.970208][ T74] RSP: 002b:00007f8b89c85c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.970210][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8b89d3eed2 [ 5.970212][ T74] RDX: 000000000000002e RSI: 00007f8b840012c0 RDI: 0000000000000003 [ 5.970213][ T74] RBP: 00007f8b89c85c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.970213][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b89dc90a0 [ 5.970214][ T74] R13: 00007f8b89cc73e0 R14: 00007f8b840012c0 R15: 00007f8b89c85da8 [ 5.970221][ T74] [ 6.149336][ T100] nfsrahead (100) used greatest stack depth: 24592 bytes left [ 6.529518][ T74] virtme-ng-init: udev is done [ 6.533395][ T1] virtme-ng-init: initialization done