virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.957247][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.957267][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.957269][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.957270][ T1] preempt_count: 1, expected: 0 [ 0.957271][ T1] RCU nest depth: 0, expected: 0 [ 0.957271][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 0.957273][ T1] #0: ffffffffb9969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.957284][ T1] #1: ffffffffb9969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.957288][ T1] #2: ffffffffb9889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.957291][ T1] #3: ffffffffb9889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.957295][ T1] irq event stamp: 312824 [ 0.957296][ T1] hardirqs last enabled at (312823): [] __down_trylock_console_sem+0x86/0xa0 [ 0.957299][ T1] hardirqs last disabled at (312824): [] console_emit_next_record+0x3d4/0x4c0 [ 0.957301][ T1] softirqs last enabled at (312102): [] handle_softirqs+0x67c/0x900 [ 0.957304][ T1] softirqs last disabled at (312091): [] __irq_exit_rcu+0x145/0x1c0 [ 0.957307][ T1] Preemption disabled at: [ 0.957307][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.957312][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.957314][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.957316][ T1] Call Trace: [ 0.957318][ T1] [ 0.957321][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.957326][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.957328][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.957332][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.957336][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.957341][ T1] __kmalloc_noprof+0x443/0x760 [ 0.957344][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.957350][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.957353][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.957356][ T1] put_chars+0x1e1/0x2f0 [ 0.957358][ T1] ? prb_final_commit+0x50/0x50 [ 0.957360][ T1] ? __send_to_port+0x420/0x420 [ 0.957364][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.957367][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.957370][ T1] ? validate_chain+0x38b/0xc20 [ 0.957374][ T1] hvc_console_print+0x292/0x780 [ 0.957377][ T1] ? mark_usage+0x61/0x170 [ 0.957379][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957381][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957385][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.957387][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 0.957390][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957392][ T1] ? lock_acquire+0x13c/0x160 [ 0.957396][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.957400][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.957401][ T1] ? console_flush_one_record+0x106/0x710 [ 0.957404][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957406][ T1] ? lock_acquire+0x13c/0x160 [ 0.957410][ T1] console_flush_one_record+0x46f/0x710 [ 0.957413][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.957415][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957420][ T1] console_unlock+0xee/0x1f0 [ 0.957422][ T1] ? console_flush_one_record+0x710/0x710 [ 0.957424][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957426][ T1] ? lock_acquire+0x60/0x160 [ 0.957430][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.957432][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.957435][ T1] vprintk_emit+0x37c/0x3e0 [ 0.957438][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.957443][ T1] ? misc_register+0x151/0x670 [ 0.957445][ T1] ? md_run_setup+0x90/0x90 [ 0.957445][ T1] _printk+0xc7/0x100 [ 0.957445][ T1] ? snapshot_read.cold+0x21/0x21 [ 0.957445][ T1] ? md_run_setup+0x90/0x90 [ 0.957445][ T1] ? md_run_setup+0x90/0x90 [ 0.957445][ T1] dm_interface_init+0x50/0x60 [ 0.957445][ T1] dm_init+0x51/0xd0 [ 0.957445][ T1] ? md_run_setup+0x90/0x90 [ 0.957445][ T1] do_one_initcall+0x124/0x4f0 [ 0.957445][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.957445][ T1] ? parameq+0x110/0x110 [ 0.957445][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.957445][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957445][ T1] kernel_init_freeable+0x596/0x630 [ 0.957445][ T1] ? rest_init+0x280/0x280 [ 0.957445][ T1] kernel_init+0x21/0x150 [ 0.957445][ T1] ? rest_init+0x280/0x280 [ 0.957445][ T1] ret_from_fork+0x474/0x6b0 [ 0.957445][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.957445][ T1] ? __switch_to+0x5a3/0xe00 [ 0.957445][ T1] ? rest_init+0x280/0x280 [ 0.957445][ T1] ret_from_fork_asm+0x11/0x20 [ 0.957445][ T1] [ 0.981533][ T1] NET: Registered PF_INET6 protocol family [ 0.985594][ T1] Segment Routing with IPv6 [ 0.986042][ T1] In-situ OAM (IOAM) with IPv6 [ 0.986388][ T1] NET: Registered PF_PACKET protocol family [ 0.986759][ T1] 9pnet: Installing 9P2000 support [ 0.987143][ T1] Key type dns_resolver registered [ 0.987750][ T1] NET: Registered PF_VSOCK protocol family [ 0.993100][ T1] IPI shorthand broadcast: enabled [ 1.090512][ T1] sched_clock: Marking stable (1057001314, 33442086)->(1183741521, -93298121) [ 1.092644][ T1] registered taskstats version 1 [ 1.094409][ T1] Loading compiled-in X.509 certificates [ 1.190468][ T1] Demotion targets for Node 0: null [ 1.190833][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.191162][ T1] page_owner is disabled [ 1.192180][ T1] PM: Magic number: 6:989:673 [ 1.192653][ T1] netconsole: network logging started [ 1.194095][ T1] ALSA device list: [ 1.194766][ T1] No soundcards found. [ 1.195862][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.198203][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.198984][ T1] devtmpfs: mounted [ 1.199297][ T1] VFS: Pivoted into new rootfs [ 1.228901][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.229485][ T1] Write protecting the kernel read-only data: 55296k [ 1.230598][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.231094][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.231407][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.231751][ T1] with arguments: [ 1.231933][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.232227][ T1] with environment: [ 1.232411][ T1] HOME=/ [ 1.232595][ T1] TERM=dumb [ 1.232763][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.233070][ T1] nr_open=2147483584 [ 1.233224][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.233547][ T1] virtme_rw_overlay0=/etc [ 1.233769][ T1] virtme_rw_overlay1=/lib [ 1.233972][ T1] virtme_rw_overlay2=/home [ 1.234174][ T1] virtme_rw_overlay3=/opt [ 1.234382][ T1] virtme_rw_overlay4=/srv [ 1.234609][ T1] virtme_rw_overlay5=/usr [ 1.234830][ T1] virtme_rw_overlay6=/var [ 1.235048][ T1] virtme_rw_overlay7=/tmp [ 1.235253][ T1] virtme_console=ttyS0 [ 1.236638][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.251146][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.252422][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.261158][ T1] overlayfs: failed to set xattr on upper [ 1.261435][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.261796][ T1] overlayfs: ...falling back to uuid=null. [ 1.264075][ T1] overlayfs: failed to set xattr on upper [ 1.264305][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.264866][ T1] overlayfs: ...falling back to uuid=null. [ 1.266775][ T1] overlayfs: failed to set xattr on upper [ 1.267011][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.267310][ T1] overlayfs: ...falling back to uuid=null. [ 1.269210][ T1] overlayfs: failed to set xattr on upper [ 1.269614][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.269892][ T1] overlayfs: ...falling back to uuid=null. [ 1.271829][ T1] overlayfs: failed to set xattr on upper [ 1.272059][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.272331][ T1] overlayfs: ...falling back to uuid=null. [ 1.274034][ T1] overlayfs: failed to set xattr on upper [ 1.274259][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.275057][ T1] overlayfs: ...falling back to uuid=null. [ 1.276911][ T1] overlayfs: failed to set xattr on upper [ 1.277134][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.277406][ T1] overlayfs: ...falling back to uuid=null. [ 1.279328][ T1] overlayfs: failed to set xattr on upper [ 1.280019][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.280481][ T1] overlayfs: ...falling back to uuid=null. [ 1.291385][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.402962][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.262974][ T71] systemd-tmpfile (71) used greatest stack depth: 24576 bytes left [ 3.262990][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.262992][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.262994][ T71] preempt_count: 2, expected: 0 [ 3.262995][ T71] RCU nest depth: 0, expected: 0 [ 3.262996][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.262998][ T71] #0: ffffffffb98027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.263010][ T71] #1: ffffffffb9969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.263015][ T71] #2: ffffffffb9969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.263018][ T71] #3: ffffffffb9889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.263021][ T71] #4: ffffffffb9889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.263024][ T71] irq event stamp: 2338816 [ 3.263025][ T71] hardirqs last enabled at (2338815): [] __down_trylock_console_sem+0x86/0xa0 [ 3.263029][ T71] hardirqs last disabled at (2338816): [] console_emit_next_record+0x3d4/0x4c0 [ 3.263030][ T71] softirqs last enabled at (2338514): [] handle_softirqs+0x67c/0x900 [ 3.263032][ T71] softirqs last disabled at (2337207): [] __irq_exit_rcu+0x145/0x1c0 [ 3.263035][ T71] Preemption disabled at: [ 3.263035][ T71] [<0000000000000000>] 0x0 [ 3.263042][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.263046][ T71] Tainted: [W]=WARN [ 3.263047][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.263048][ T71] Call Trace: [ 3.263050][ T71] [ 3.263052][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.263057][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.263061][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.263064][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.263069][ T71] __kmalloc_noprof+0x443/0x760 [ 3.263072][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.263077][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.263080][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.263083][ T71] put_chars+0x1e1/0x2f0 [ 3.263086][ T71] ? __send_to_port+0x420/0x420 [ 3.263088][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.263092][ T71] ? validate_chain+0x38b/0xc20 [ 3.263097][ T71] hvc_console_print+0x292/0x780 [ 3.263103][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.263105][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.263107][ T71] ? lock_acquire+0x13c/0x160 [ 3.263111][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.263115][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.263116][ T71] ? console_flush_one_record+0x106/0x710 [ 3.263118][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.263120][ T71] ? lock_acquire+0x13c/0x160 [ 3.263124][ T71] console_flush_one_record+0x46f/0x710 [ 3.263127][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.263129][ T71] ? __lock_acquire+0x518/0xc20 [ 3.263134][ T71] console_unlock+0xee/0x1f0 [ 3.263136][ T71] ? console_flush_one_record+0x710/0x710 [ 3.263137][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.263139][ T71] ? lock_acquire+0x60/0x160 [ 3.263143][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.263145][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.263147][ T71] vprintk_emit+0x37c/0x3e0 [ 3.263150][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.263153][ T71] ? __lock_acquire+0x518/0xc20 [ 3.263157][ T71] _printk+0xc7/0x100 [ 3.263161][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.263163][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.263166][ T71] ? __rwlock_init+0x150/0x150 [ 3.263168][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.263168][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.263168][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.263168][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.263170][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.263173][ T71] do_exit.cold+0x82/0x9c [ 3.263176][ T71] ? exit_notify+0x890/0x890 [ 3.263177][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.263180][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.263184][ T71] do_group_exit+0xb8/0x370 [ 3.263186][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.263188][ T71] x64_sys_call+0x1567/0x1570 [ 3.263191][ T71] do_syscall_64+0xff/0x530 [ 3.263195][ T71] ? exc_page_fault+0xee/0x100 [ 3.263198][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.263200][ T71] RIP: 0033:0x7f58799641b8 [ 3.263202][ T71] Code: Unable to access opcode bytes at 0x7f587996418e. [ 3.263203][ T71] RSP: 002b:00007ffed58035c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.263205][ T71] RAX: ffffffffffffffda RBX: 00007f5879a94f88 RCX: 00007f58799641b8 [ 3.263206][ T71] RDX: 00007f58791c24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.263207][ T71] RBP: 00007ffed5803620 R08: 0000000000000000 R09: 0000000000001000 [ 3.263208][ T71] R10: 00007ffed58033e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.263209][ T71] R13: 0000000000000049 R14: 00007f5879a93680 R15: 00007f5879a94fa0 [ 3.263215][ T71] [ 3.283881][ T1] virtme-ng-init: basic initialization done [ 3.348633][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.348995][ T74] virtme-ng-init: triggering udev coldplug [ 5.346545][ T74] virtme-ng-init: waiting for udev to settle [ 5.346559][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.346562][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.346563][ T74] preempt_count: 1, expected: 0 [ 5.346564][ T74] RCU nest depth: 0, expected: 0 [ 5.346565][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.346568][ T74] #0: ffffffffb9969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.346580][ T74] #1: ffffffffb9969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.346583][ T74] #2: ffffffffb9889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.346587][ T74] #3: ffffffffb9889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.346590][ T74] irq event stamp: 3088 [ 5.346591][ T74] hardirqs last enabled at (3087): [] __down_trylock_console_sem+0x86/0xa0 [ 5.346594][ T74] hardirqs last disabled at (3088): [] console_emit_next_record+0x3d4/0x4c0 [ 5.346596][ T74] softirqs last enabled at (3026): [] handle_softirqs+0x67c/0x900 [ 5.346599][ T74] softirqs last disabled at (3021): [] __irq_exit_rcu+0x145/0x1c0 [ 5.346601][ T74] Preemption disabled at: [ 5.346602][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.346607][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.346611][ T74] Tainted: [W]=WARN [ 5.346612][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.346613][ T74] Call Trace: [ 5.346615][ T74] [ 5.346616][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.346621][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.346623][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.346628][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.346631][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.346636][ T74] __kmalloc_noprof+0x443/0x760 [ 5.346638][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.346644][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.346647][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.346650][ T74] put_chars+0x1e1/0x2f0 [ 5.346653][ T74] ? __send_to_port+0x420/0x420 [ 5.346655][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.346659][ T74] ? validate_chain+0x38b/0xc20 [ 5.346664][ T74] hvc_console_print+0x292/0x780 [ 5.346670][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.346673][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.346674][ T74] ? lock_acquire+0x13c/0x160 [ 5.346679][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.346682][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.346683][ T74] ? console_flush_one_record+0x106/0x710 [ 5.346686][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.346687][ T74] ? lock_acquire+0x13c/0x160 [ 5.346691][ T74] console_flush_one_record+0x46f/0x710 [ 5.346695][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.346696][ T74] ? __lock_acquire+0x518/0xc20 [ 5.346701][ T74] console_unlock+0xee/0x1f0 [ 5.346703][ T74] ? console_flush_one_record+0x710/0x710 [ 5.346705][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.346706][ T74] ? lock_acquire+0x60/0x160 [ 5.346710][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.346712][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.346715][ T74] vprintk_emit+0x37c/0x3e0 [ 5.346718][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.346720][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.346726][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.346730][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.346732][ T74] ? simple_strntoull+0x10f/0x140 [ 5.346737][ T74] ? date_str+0x1e0/0x1e0 [ 5.346740][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.346744][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.346746][ T74] ? vprintk_default+0x20/0x20 [ 5.346750][ T74] ? vprintk_default+0x20/0x20 [ 5.346758][ T74] new_sync_write+0x33e/0x760 [ 5.346761][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.346765][ T74] ? new_sync_read+0x750/0x750 [ 5.346769][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.346774][ T74] ? __fget_files+0x1e3/0x460 [ 5.346778][ T74] vfs_write+0x6a2/0xbd0 [ 5.346782][ T74] ksys_write+0x116/0x250 [ 5.346784][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.346787][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.346790][ T74] do_syscall_64+0xff/0x530 [ 5.346792][ T74] ? exc_page_fault+0xee/0x100 [ 5.346795][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.346797][ T74] RIP: 0033:0x7f1c4e4c8ed2 [ 5.346801][ 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 [ 5.346803][ T74] RSP: 002b:00007f1c4e40fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.346805][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1c4e4c8ed2 [ 5.346807][ T74] RDX: 000000000000002e RSI: 00007f1c480012c0 RDI: 0000000000000003 [ 5.346808][ T74] RBP: 00007f1c4e40fc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.346808][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1c4e5530a0 [ 5.346809][ T74] R13: 00007f1c4e4513e0 R14: 00007f1c480012c0 R15: 00007f1c4e40fda8 [ 5.346815][ T74] [ 5.887581][ T74] virtme-ng-init: udev is done [ 5.890294][ T1] virtme-ng-init: initialization done