virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.048097][ T1] NET: Registered PF_INET6 protocol family [ 1.048118][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.048120][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.048121][ T1] preempt_count: 1, expected: 0 [ 1.048122][ T1] RCU nest depth: 0, expected: 0 [ 1.048123][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.048125][ T1] #0: ffffffff88f6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.048136][ T1] #1: ffffffff88f6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.048140][ T1] #2: ffffffff88e89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.048143][ T1] #3: ffffffff88e89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.048146][ T1] irq event stamp: 316392 [ 1.048147][ T1] hardirqs last enabled at (316391): [] __down_trylock_console_sem+0x86/0xa0 [ 1.048151][ T1] hardirqs last disabled at (316392): [] console_emit_next_record+0x3d4/0x4c0 [ 1.048152][ T1] softirqs last enabled at (316386): [] inet6_register_protosw+0x25f/0x4b0 [ 1.048156][ T1] softirqs last disabled at (316384): [] inet6_register_protosw+0x50/0x4b0 [ 1.048159][ T1] Preemption disabled at: [ 1.048160][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.048165][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.048167][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.048169][ T1] Call Trace: [ 1.048170][ T1] [ 1.048174][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.048179][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.048180][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.048185][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.048188][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.048193][ T1] __kmalloc_noprof+0x443/0x760 [ 1.048195][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.048201][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.048204][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.048207][ T1] put_chars+0x1e1/0x2f0 [ 1.048209][ T1] ? prb_final_commit+0x50/0x50 [ 1.048212][ T1] ? __send_to_port+0x420/0x420 [ 1.048215][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.048219][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.048222][ T1] ? validate_chain+0x38b/0xc20 [ 1.048226][ T1] hvc_console_print+0x292/0x780 [ 1.048229][ T1] ? mark_usage+0x61/0x170 [ 1.048231][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048233][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048237][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.048239][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.048242][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048244][ T1] ? lock_acquire+0x13c/0x160 [ 1.048248][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.048251][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.048252][ T1] ? console_flush_one_record+0x106/0x710 [ 1.048255][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048257][ T1] ? lock_acquire+0x13c/0x160 [ 1.048261][ T1] console_flush_one_record+0x46f/0x710 [ 1.048264][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.048265][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048271][ T1] console_unlock+0xee/0x1f0 [ 1.048273][ T1] ? console_flush_one_record+0x710/0x710 [ 1.048274][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048276][ T1] ? lock_acquire+0x60/0x160 [ 1.048280][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.048282][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.048285][ T1] vprintk_emit+0x37c/0x3e0 [ 1.048287][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.048290][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048294][ T1] ? unix_bpf_build_proto+0x140/0x140 [ 1.048298][ T1] _printk+0xc7/0x100 [ 1.048301][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.048304][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.048306][ T1] ? __rwlock_init+0x150/0x150 [ 1.048310][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.048313][ T1] sock_register+0x12d/0x290 [ 1.048317][ T1] inet6_init+0x1a6/0x3c0 [ 1.048320][ T1] do_one_initcall+0x124/0x4f0 [ 1.048323][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.048325][ T1] ? parameq+0x110/0x110 [ 1.048331][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.048334][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048337][ T1] kernel_init_freeable+0x596/0x630 [ 1.048340][ T1] ? rest_init+0x280/0x280 [ 1.048344][ T1] kernel_init+0x21/0x150 [ 1.048346][ T1] ? rest_init+0x280/0x280 [ 1.048347][ T1] ret_from_fork+0x4a4/0x720 [ 1.048351][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.048357][ T1] ? __switch_to+0x5a3/0xe00 [ 1.048358][ T1] ? rest_init+0x280/0x280 [ 1.048358][ T1] ret_from_fork_asm+0x11/0x20 [ 1.048358][ T1] [ 1.070656][ T1] Segment Routing with IPv6 [ 1.071131][ T1] In-situ OAM (IOAM) with IPv6 [ 1.073245][ T1] NET: Registered PF_PACKET protocol family [ 1.073508][ T1] 9pnet: Installing 9P2000 support [ 1.073918][ T1] Key type dns_resolver registered [ 1.074644][ T1] NET: Registered PF_VSOCK protocol family [ 1.079229][ T1] IPI shorthand broadcast: enabled [ 1.184114][ T1] sched_clock: Marking stable (1145001946, 38355710)->(1281419425, -98061769) [ 1.186713][ T1] registered taskstats version 1 [ 1.189259][ T1] Loading compiled-in X.509 certificates [ 1.289561][ T1] Demotion targets for Node 0: null [ 1.289931][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11655) [ 1.290240][ T1] page_owner is disabled [ 1.299785][ T1] PM: Magic number: 6:431:187 [ 1.300264][ T1] netconsole: network logging started [ 1.301680][ T1] ALSA device list: [ 1.302715][ T1] No soundcards found. [ 1.303874][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.306436][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.307215][ T1] devtmpfs: mounted [ 1.307484][ T1] VFS: Pivoted into new rootfs [ 1.335128][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.335422][ T1] Write protecting the kernel read-only data: 57344k [ 1.336395][ T1] Freeing unused kernel image (text/rodata gap) memory: 1840K [ 1.336733][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.337072][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.337397][ T1] with arguments: [ 1.337516][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.337801][ T1] with environment: [ 1.337983][ T1] HOME=/ [ 1.338099][ T1] TERM=dumb [ 1.338212][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.338456][ T1] nr_open=2147483584 [ 1.338574][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.338895][ T1] virtme_rw_overlay0=/etc [ 1.339105][ T1] virtme_rw_overlay1=/lib [ 1.339252][ T1] virtme_rw_overlay2=/home [ 1.339463][ T1] virtme_rw_overlay3=/opt [ 1.339617][ T1] virtme_rw_overlay4=/srv [ 1.339822][ T1] virtme_rw_overlay5=/usr [ 1.339978][ T1] virtme_rw_overlay6=/var [ 1.340188][ T1] virtme_rw_overlay7=/tmp [ 1.340335][ T1] virtme_console=ttyS0 [ 1.340543][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.361878][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.363059][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.377418][ T1] overlayfs: failed to set xattr on upper [ 1.377710][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377959][ T1] overlayfs: ...falling back to uuid=null. [ 1.380487][ T1] overlayfs: failed to set xattr on upper [ 1.380687][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380922][ T1] overlayfs: ...falling back to uuid=null. [ 1.382756][ T1] overlayfs: failed to set xattr on upper [ 1.382964][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383196][ T1] overlayfs: ...falling back to uuid=null. [ 1.385198][ T1] overlayfs: failed to set xattr on upper [ 1.385439][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385678][ T1] overlayfs: ...falling back to uuid=null. [ 1.387912][ T1] overlayfs: failed to set xattr on upper [ 1.388108][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388351][ T1] overlayfs: ...falling back to uuid=null. [ 1.389994][ T1] overlayfs: failed to set xattr on upper [ 1.390193][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390433][ T1] overlayfs: ...falling back to uuid=null. [ 1.392263][ T1] overlayfs: failed to set xattr on upper [ 1.392944][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393179][ T1] overlayfs: ...falling back to uuid=null. [ 1.395166][ T1] overlayfs: failed to set xattr on upper [ 1.395363][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395602][ T1] overlayfs: ...falling back to uuid=null. [ 1.406724][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.423075][ T74] kwatchdog (74) used greatest stack depth: 28872 bytes left [ 3.829590][ T72] systemd-tmpfile (72) used greatest stack depth: 24576 bytes left [ 3.829607][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.829610][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.829611][ T72] preempt_count: 2, expected: 0 [ 3.829612][ T72] RCU nest depth: 0, expected: 0 [ 3.829613][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.829615][ T72] #0: ffffffff88e02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 3.829627][ T72] #1: ffffffff88f6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.829632][ T72] #2: ffffffff88f6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.829635][ T72] #3: ffffffff88e89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.829638][ T72] #4: ffffffff88e89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.829642][ T72] irq event stamp: 2408966 [ 3.829642][ T72] hardirqs last enabled at (2408965): [] __down_trylock_console_sem+0x86/0xa0 [ 3.829646][ T72] hardirqs last disabled at (2408966): [] console_emit_next_record+0x3d4/0x4c0 [ 3.829648][ T72] softirqs last enabled at (2408646): [] handle_softirqs+0x67c/0x900 [ 3.829650][ T72] softirqs last disabled at (2407227): [] __irq_exit_rcu+0x145/0x1c0 [ 3.829653][ T72] Preemption disabled at: [ 3.829653][ T72] [<0000000000000000>] 0x0 [ 3.829660][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.829664][ T72] Tainted: [W]=WARN [ 3.829665][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.829666][ T72] Call Trace: [ 3.829668][ T72] [ 3.829669][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.829675][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.829679][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.829682][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.829688][ T72] __kmalloc_noprof+0x443/0x760 [ 3.829690][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.829696][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.829700][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.829703][ T72] put_chars+0x1e1/0x2f0 [ 3.829706][ T72] ? __send_to_port+0x420/0x420 [ 3.829713][ T72] hvc_console_print+0x292/0x780 [ 3.829720][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.829722][ T72] ? lock_acquire+0x13c/0x160 [ 3.829727][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.829731][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.829732][ T72] ? console_flush_one_record+0x106/0x710 [ 3.829735][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.829738][ T72] ? lock_acquire+0x13c/0x160 [ 3.829742][ T72] console_flush_one_record+0x46f/0x710 [ 3.829746][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.829747][ T72] ? __lock_acquire+0x518/0xc20 [ 3.829753][ T72] console_unlock+0xee/0x1f0 [ 3.829755][ T72] ? console_flush_one_record+0x710/0x710 [ 3.829757][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.829758][ T72] ? lock_acquire+0x60/0x160 [ 3.829762][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.829764][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.829767][ T72] vprintk_emit+0x37c/0x3e0 [ 3.829777][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.829780][ T72] ? __lock_acquire+0x518/0xc20 [ 3.829784][ T72] _printk+0xc7/0x100 [ 3.829788][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.829791][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.829794][ T72] ? __rwlock_init+0x150/0x150 [ 3.829798][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.829801][ T72] do_exit.cold+0x82/0x9c [ 3.829805][ T72] ? exit_notify+0x890/0x890 [ 3.829806][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.829807][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.829807][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.829807][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.829807][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.829809][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.829813][ T72] do_group_exit+0xb8/0x370 [ 3.829816][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.829818][ T72] x64_sys_call+0x1567/0x1570 [ 3.829821][ T72] do_syscall_64+0x10e/0x570 [ 3.829824][ T72] ? exc_page_fault+0xee/0x100 [ 3.829828][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.829830][ T72] RIP: 0033:0x7feab043e1b8 [ 3.829832][ T72] Code: Unable to access opcode bytes at 0x7feab043e18e. [ 3.829833][ T72] RSP: 002b:00007ffecd157bc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.829835][ T72] RAX: ffffffffffffffda RBX: 00007feab056ef88 RCX: 00007feab043e1b8 [ 3.829837][ T72] RDX: 00007feaafc9c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.829838][ T72] RBP: 00007ffecd157c20 R08: 0000000000000000 R09: 0000000000001000 [ 3.829839][ T72] R10: 00007ffecd1579e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.829839][ T72] R13: 0000000000000049 R14: 00007feab056d680 R15: 00007feab056efa0 [ 3.829846][ T72] [ 3.847373][ T1] virtme-ng-init: basic initialization done [ 3.890507][ T81] ip (81) used greatest stack depth: 24000 bytes left [ 3.951785][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.952688][ T76] virtme-ng-init: triggering udev coldplug [ 6.435961][ T76] virtme-ng-init: waiting for udev to settle [ 6.435978][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.435982][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.435984][ T76] preempt_count: 1, expected: 0 [ 6.435985][ T76] RCU nest depth: 0, expected: 0 [ 6.435987][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.435989][ T76] #0: ffffffff88f6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.436002][ T76] #1: ffffffff88f6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.436006][ T76] #2: ffffffff88e89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.436009][ T76] #3: ffffffff88e89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.436013][ T76] irq event stamp: 3350 [ 6.436013][ T76] hardirqs last enabled at (3349): [] __down_trylock_console_sem+0x86/0xa0 [ 6.436017][ T76] hardirqs last disabled at (3350): [] console_emit_next_record+0x3d4/0x4c0 [ 6.436019][ T76] softirqs last enabled at (2762): [] fpu_clone+0xd9/0x410 [ 6.436022][ T76] softirqs last disabled at (2760): [] fpu_clone+0x82/0x410 [ 6.436025][ T76] Preemption disabled at: [ 6.436026][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.436032][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.436035][ T76] Tainted: [W]=WARN [ 6.436036][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.436038][ T76] Call Trace: [ 6.436039][ T76] [ 6.436041][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.436046][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.436047][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.436052][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.436055][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.436060][ T76] __kmalloc_noprof+0x443/0x760 [ 6.436062][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.436069][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.436073][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.436078][ T76] put_chars+0x1e1/0x2f0 [ 6.436081][ T76] ? __send_to_port+0x420/0x420 [ 6.436083][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.436089][ T76] ? validate_chain+0x38b/0xc20 [ 6.436096][ T76] hvc_console_print+0x292/0x780 [ 6.436105][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.436109][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.436112][ T76] ? lock_acquire+0x13c/0x160 [ 6.436117][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.436123][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.436125][ T76] ? console_flush_one_record+0x106/0x710 [ 6.436128][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.436130][ T76] ? lock_acquire+0x13c/0x160 [ 6.436137][ T76] console_flush_one_record+0x46f/0x710 [ 6.436142][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.436144][ T76] ? __lock_acquire+0x518/0xc20 [ 6.436152][ T76] console_unlock+0xee/0x1f0 [ 6.436154][ T76] ? console_flush_one_record+0x710/0x710 [ 6.436157][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.436160][ T76] ? lock_acquire+0x60/0x160 [ 6.436165][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.436167][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.436172][ T76] vprintk_emit+0x37c/0x3e0 [ 6.436176][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.436179][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.436185][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.436189][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.436192][ T76] ? simple_strntoull+0x10f/0x140 [ 6.436197][ T76] ? date_str+0x1e0/0x1e0 [ 6.436201][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.436207][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.436211][ T76] ? vprintk_default+0x20/0x20 [ 6.436215][ T76] ? vprintk_default+0x20/0x20 [ 6.436219][ T76] new_sync_write+0x33e/0x760 [ 6.436224][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.436228][ T76] ? new_sync_read+0x750/0x750 [ 6.436232][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.436237][ T76] ? __fget_files+0x1e3/0x460 [ 6.436241][ T76] vfs_write+0x6a2/0xbd0 [ 6.436246][ T76] ksys_write+0x116/0x250 [ 6.436250][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.436253][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.436257][ T76] do_syscall_64+0x10e/0x570 [ 6.436259][ T76] ? exc_page_fault+0xee/0x100 [ 6.436263][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.436265][ T76] RIP: 0033:0x7f76e5a70ed2 [ 6.436269][ 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 [ 6.436271][ T76] RSP: 002b:00007f76e59b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.436273][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f76e5a70ed2 [ 6.436275][ T76] RDX: 000000000000002e RSI: 00007f76e00012c0 RDI: 0000000000000003 [ 6.436276][ T76] RBP: 00007f76e59b7c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.436276][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76e5afb0a0 [ 6.436277][ T76] R13: 00007f76e59f93e0 R14: 00007f76e00012c0 R15: 00007f76e59b7da8 [ 6.436284][ T76] [ 6.795120][ T76] virtme-ng-init: udev is done [ 6.800084][ T1] virtme-ng-init: initialization done