virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.975580][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.975598][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.975600][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.975601][ T1] preempt_count: 1, expected: 0 [ 0.975602][ T1] RCU nest depth: 0, expected: 0 [ 0.975603][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 0.975605][ T1] #0: ffffffffa6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.975616][ T1] #1: ffffffffa6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.975619][ T1] #2: ffffffffa6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.975622][ T1] #3: ffffffffa6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.975625][ T1] irq event stamp: 308876 [ 0.975626][ T1] hardirqs last enabled at (308875): [] __down_trylock_console_sem+0x86/0xa0 [ 0.975630][ T1] hardirqs last disabled at (308876): [] console_emit_next_record+0x3d4/0x4c0 [ 0.975631][ T1] softirqs last enabled at (307936): [] handle_softirqs+0x67c/0x900 [ 0.975634][ T1] softirqs last disabled at (307927): [] __irq_exit_rcu+0x145/0x1c0 [ 0.975637][ T1] Preemption disabled at: [ 0.975637][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.975642][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.975644][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.975646][ T1] Call Trace: [ 0.975648][ T1] [ 0.975651][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.975656][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.975658][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.975662][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.975665][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.975671][ T1] __kmalloc_noprof+0x443/0x760 [ 0.975673][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.975679][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.975682][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.975685][ T1] put_chars+0x1e1/0x2f0 [ 0.975687][ T1] ? prb_final_commit+0x50/0x50 [ 0.975689][ T1] ? __send_to_port+0x420/0x420 [ 0.975692][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.975695][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.975698][ T1] ? validate_chain+0x38b/0xc20 [ 0.975702][ T1] hvc_console_print+0x292/0x780 [ 0.975705][ T1] ? mark_usage+0x61/0x170 [ 0.975707][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975709][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975713][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.975715][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 0.975718][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975720][ T1] ? lock_acquire+0x13c/0x160 [ 0.975724][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.975727][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.975728][ T1] ? console_flush_one_record+0x106/0x710 [ 0.975730][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975732][ T1] ? lock_acquire+0x13c/0x160 [ 0.975736][ T1] console_flush_one_record+0x46f/0x710 [ 0.975740][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.975741][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975746][ T1] console_unlock+0xee/0x1f0 [ 0.975748][ T1] ? console_flush_one_record+0x710/0x710 [ 0.975750][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975751][ T1] ? lock_acquire+0x60/0x160 [ 0.975755][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.975757][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.975760][ T1] vprintk_emit+0x37c/0x3e0 [ 0.975763][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.975765][ T1] ? misc_register+0x151/0x670 [ 0.975769][ T1] ? md_run_setup+0x90/0x90 [ 0.975773][ T1] _printk+0xc7/0x100 [ 0.975776][ T1] ? snapshot_read.cold+0x21/0x21 [ 0.975778][ T1] ? md_run_setup+0x90/0x90 [ 0.975782][ T1] ? md_run_setup+0x90/0x90 [ 0.975786][ T1] dm_interface_init+0x50/0x60 [ 0.975788][ T1] dm_init+0x51/0xd0 [ 0.975791][ T1] ? md_run_setup+0x90/0x90 [ 0.975792][ T1] do_one_initcall+0x124/0x4f0 [ 0.975796][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.975798][ T1] ? parameq+0x110/0x110 [ 0.975803][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.975807][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975810][ T1] kernel_init_freeable+0x596/0x630 [ 0.975813][ T1] ? rest_init+0x280/0x280 [ 0.975818][ T1] kernel_init+0x21/0x150 [ 0.975820][ T1] ? rest_init+0x280/0x280 [ 0.975821][ T1] ret_from_fork+0x474/0x6b0 [ 0.975825][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.975828][ T1] ? __switch_to+0x5a3/0xe00 [ 0.975832][ T1] ? rest_init+0x280/0x280 [ 0.975834][ T1] ret_from_fork_asm+0x11/0x20 [ 0.975842][ T1] [ 0.999554][ T1] NET: Registered PF_INET6 protocol family [ 1.005488][ T1] Segment Routing with IPv6 [ 1.005888][ T1] In-situ OAM (IOAM) with IPv6 [ 1.006223][ T1] NET: Registered PF_PACKET protocol family [ 1.006601][ T1] 9pnet: Installing 9P2000 support [ 1.006931][ T1] Key type dns_resolver registered [ 1.007611][ T1] NET: Registered PF_VSOCK protocol family [ 1.011879][ T1] IPI shorthand broadcast: enabled [ 1.112279][ T1] sched_clock: Marking stable (1080001910, 31396574)->(1183368140, -71969656) [ 1.114456][ T1] registered taskstats version 1 [ 1.116151][ T1] Loading compiled-in X.509 certificates [ 1.214504][ T1] Demotion targets for Node 0: null [ 1.214791][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.215081][ T1] page_owner is disabled [ 1.215700][ T1] PM: Magic number: 6:198:876 [ 1.216074][ T1] netconsole: network logging started [ 1.218592][ T1] ALSA device list: [ 1.218743][ T1] No soundcards found. [ 1.219370][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.221902][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.222639][ T1] devtmpfs: mounted [ 1.222931][ T1] VFS: Pivoted into new rootfs [ 1.252112][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.252359][ T1] Write protecting the kernel read-only data: 55296k [ 1.253196][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.253894][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.254411][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.254667][ T1] with arguments: [ 1.254788][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.255016][ T1] with environment: [ 1.255131][ T1] HOME=/ [ 1.255259][ T1] TERM=dumb [ 1.255369][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.255597][ T1] nr_open=2147483584 [ 1.255719][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.255973][ T1] virtme_rw_overlay0=/etc [ 1.256125][ T1] virtme_rw_overlay1=/lib [ 1.256287][ T1] virtme_rw_overlay2=/home [ 1.256440][ T1] virtme_rw_overlay3=/opt [ 1.256586][ T1] virtme_rw_overlay4=/srv [ 1.256739][ T1] virtme_rw_overlay5=/usr [ 1.256901][ T1] virtme_rw_overlay6=/var [ 1.257047][ T1] virtme_rw_overlay7=/tmp [ 1.257202][ T1] virtme_console=ttyS0 [ 1.257348][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.272758][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.273897][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.291252][ T1] overlayfs: failed to set xattr on upper [ 1.291529][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291785][ T1] overlayfs: ...falling back to uuid=null. [ 1.294929][ T1] overlayfs: failed to set xattr on upper [ 1.295124][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295359][ T1] overlayfs: ...falling back to uuid=null. [ 1.297151][ T1] overlayfs: failed to set xattr on upper [ 1.297357][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297598][ T1] overlayfs: ...falling back to uuid=null. [ 1.299337][ T1] overlayfs: failed to set xattr on upper [ 1.299547][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299776][ T1] overlayfs: ...falling back to uuid=null. [ 1.301538][ T1] overlayfs: failed to set xattr on upper [ 1.301735][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301971][ T1] overlayfs: ...falling back to uuid=null. [ 1.303566][ T1] overlayfs: failed to set xattr on upper [ 1.303758][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303988][ T1] overlayfs: ...falling back to uuid=null. [ 1.305865][ T1] overlayfs: failed to set xattr on upper [ 1.306062][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306294][ T1] overlayfs: ...falling back to uuid=null. [ 1.308037][ T1] overlayfs: failed to set xattr on upper [ 1.308229][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308482][ T1] overlayfs: ...falling back to uuid=null. [ 1.319481][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.392028][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 3.295061][ T70] systemd-tmpfile (70) used greatest stack depth: 25104 bytes left [ 3.295078][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.295079][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.295081][ T70] preempt_count: 2, expected: 0 [ 3.295082][ T70] RCU nest depth: 0, expected: 0 [ 3.295083][ T70] locks held by systemd-tmpfile/70: 5, last CPU#0: [ 3.295085][ T70] #0: ffffffffa64027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.295097][ T70] #1: ffffffffa6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.295102][ T70] #2: ffffffffa6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.295105][ T70] #3: ffffffffa6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.295108][ T70] #4: ffffffffa6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.295111][ T70] irq event stamp: 2223896 [ 3.295112][ T70] hardirqs last enabled at (2223895): [] __down_trylock_console_sem+0x86/0xa0 [ 3.295116][ T70] hardirqs last disabled at (2223896): [] console_emit_next_record+0x3d4/0x4c0 [ 3.295117][ T70] softirqs last enabled at (2218700): [] handle_softirqs+0x67c/0x900 [ 3.295119][ T70] softirqs last disabled at (2218695): [] __irq_exit_rcu+0x145/0x1c0 [ 3.295121][ T70] Preemption disabled at: [ 3.295122][ T70] [<0000000000000000>] 0x0 [ 3.295129][ T70] CPU: 0 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.295132][ T70] Tainted: [W]=WARN [ 3.295133][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.295135][ T70] Call Trace: [ 3.295136][ T70] [ 3.295138][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.295143][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.295148][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.295151][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.295156][ T70] __kmalloc_noprof+0x443/0x760 [ 3.295159][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.295165][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.295168][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.295171][ T70] put_chars+0x1e1/0x2f0 [ 3.295174][ T70] ? __send_to_port+0x420/0x420 [ 3.295176][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.295179][ T70] ? validate_chain+0x38b/0xc20 [ 3.295185][ T70] hvc_console_print+0x292/0x780 [ 3.295191][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.295193][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.295195][ T70] ? lock_acquire+0x13c/0x160 [ 3.295199][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.295203][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.295204][ T70] ? console_flush_one_record+0x106/0x710 [ 3.295210][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.295212][ T70] ? lock_acquire+0x13c/0x160 [ 3.295215][ T70] console_flush_one_record+0x46f/0x710 [ 3.295219][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.295220][ T70] ? __lock_acquire+0x518/0xc20 [ 3.295225][ T70] console_unlock+0xee/0x1f0 [ 3.295228][ T70] ? console_flush_one_record+0x710/0x710 [ 3.295229][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.295231][ T70] ? lock_acquire+0x60/0x160 [ 3.295234][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.295236][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.295239][ T70] vprintk_emit+0x37c/0x3e0 [ 3.295242][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.295245][ T70] ? __lock_acquire+0x518/0xc20 [ 3.295249][ T70] _printk+0xc7/0x100 [ 3.295252][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.295255][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.295258][ T70] ? __rwlock_init+0x150/0x150 [ 3.295262][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.295262][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.295262][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.295262][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.295262][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.295264][ T70] do_exit.cold+0x82/0x9c [ 3.295268][ T70] ? exit_notify+0x890/0x890 [ 3.295269][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.295272][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.295275][ T70] do_group_exit+0xb8/0x370 [ 3.295278][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.295280][ T70] x64_sys_call+0x1567/0x1570 [ 3.295283][ T70] do_syscall_64+0xff/0x530 [ 3.295287][ T70] ? exc_page_fault+0xee/0x100 [ 3.295290][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.295292][ T70] RIP: 0033:0x7f6d3a9f61b8 [ 3.295294][ T70] Code: Unable to access opcode bytes at 0x7f6d3a9f618e. [ 3.295295][ T70] RSP: 002b:00007ffef2f63ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.295297][ T70] RAX: ffffffffffffffda RBX: 00007f6d3ab26f88 RCX: 00007f6d3a9f61b8 [ 3.295298][ T70] RDX: 00007f6d3a2544c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.295299][ T70] RBP: 00007ffef2f63f50 R08: 0000000000000000 R09: 0000000000001000 [ 3.295300][ T70] R10: 00007ffef2f63d10 R11: 0000000000000246 R12: 0000000000000001 [ 3.295301][ T70] R13: 0000000000000049 R14: 00007f6d3ab25680 R15: 00007f6d3ab26fa0 [ 3.295307][ T70] [ 3.312086][ T1] virtme-ng-init: basic initialization done [ 3.351492][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.369601][ T77] systemd-udevd (77) used greatest stack depth: 24688 bytes left [ 3.369950][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.370355][ T74] virtme-ng-init: triggering udev coldplug [ 5.281633][ T74] virtme-ng-init: waiting for udev to settle [ 5.281647][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.281649][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.281651][ T74] preempt_count: 1, expected: 0 [ 5.281652][ T74] RCU nest depth: 0, expected: 0 [ 5.281653][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.281655][ T74] #0: ffffffffa6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.281667][ T74] #1: ffffffffa6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.281670][ T74] #2: ffffffffa6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.281673][ T74] #3: ffffffffa6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.281677][ T74] irq event stamp: 3880 [ 5.281678][ T74] hardirqs last enabled at (3879): [] __down_trylock_console_sem+0x86/0xa0 [ 5.281681][ T74] hardirqs last disabled at (3880): [] console_emit_next_record+0x3d4/0x4c0 [ 5.281682][ T74] softirqs last enabled at (3350): [] fpu_clone+0xd9/0x410 [ 5.281686][ T74] softirqs last disabled at (3348): [] fpu_clone+0x82/0x410 [ 5.281688][ T74] Preemption disabled at: [ 5.281689][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.281694][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.281697][ T74] Tainted: [W]=WARN [ 5.281698][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.281700][ T74] Call Trace: [ 5.281702][ T74] [ 5.281703][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.281707][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.281709][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.281713][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.281716][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.281721][ T74] __kmalloc_noprof+0x443/0x760 [ 5.281724][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.281730][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.281732][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.281736][ T74] put_chars+0x1e1/0x2f0 [ 5.281739][ T74] ? __send_to_port+0x420/0x420 [ 5.281740][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.281744][ T74] ? validate_chain+0x38b/0xc20 [ 5.281750][ T74] hvc_console_print+0x292/0x780 [ 5.281756][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.281758][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.281760][ T74] ? lock_acquire+0x13c/0x160 [ 5.281764][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.281767][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.281769][ T74] ? console_flush_one_record+0x106/0x710 [ 5.281771][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.281773][ T74] ? lock_acquire+0x13c/0x160 [ 5.281777][ T74] console_flush_one_record+0x46f/0x710 [ 5.281780][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.281781][ T74] ? __lock_acquire+0x518/0xc20 [ 5.281786][ T74] console_unlock+0xee/0x1f0 [ 5.281788][ T74] ? console_flush_one_record+0x710/0x710 [ 5.281790][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.281791][ T74] ? lock_acquire+0x60/0x160 [ 5.281795][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.281797][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.281800][ T74] vprintk_emit+0x37c/0x3e0 [ 5.281803][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.281805][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.281811][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.281816][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.281817][ T74] ? simple_strntoull+0x10f/0x140 [ 5.281822][ T74] ? date_str+0x1e0/0x1e0 [ 5.281825][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.281829][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.281831][ T74] ? vprintk_default+0x20/0x20 [ 5.281835][ T74] ? vprintk_default+0x20/0x20 [ 5.281837][ T74] new_sync_write+0x33e/0x760 [ 5.281841][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.281846][ T74] ? new_sync_read+0x750/0x750 [ 5.281850][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.281855][ T74] ? __fget_files+0x1e3/0x460 [ 5.281859][ T74] vfs_write+0x6a2/0xbd0 [ 5.281862][ T74] ksys_write+0x116/0x250 [ 5.281865][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.281867][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.281870][ T74] do_syscall_64+0xff/0x530 [ 5.281873][ T74] ? common_interrupt+0x5a/0xf0 [ 5.281876][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.281878][ T74] RIP: 0033:0x7fc430e66ed2 [ 5.281881][ 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 [ 5.281883][ T74] RSP: 002b:00007fc430dadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.281886][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc430e66ed2 [ 5.281887][ T74] RDX: 000000000000002e RSI: 00007fc42c0012c0 RDI: 0000000000000003 [ 5.281888][ T74] RBP: 00007fc430dadc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.281888][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc430ef10a0 [ 5.281889][ T74] R13: 00007fc430def3e0 R14: 00007fc42c0012c0 R15: 00007fc430dadda8 [ 5.281895][ T74] [ 5.480527][ T97] nfsrahead (97) used greatest stack depth: 24432 bytes left [ 5.747481][ T74] virtme-ng-init: udev is done [ 5.751714][ T1] virtme-ng-init: initialization done