virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.377749][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.377779][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.377782][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.377783][ T1] preempt_count: 1, expected: 0 [ 1.377784][ T1] RCU nest depth: 0, expected: 0 [ 1.377785][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.377787][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.377800][ T1] #1: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.377805][ T1] #2: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.377809][ T1] #3: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.377812][ T1] #4: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.377815][ T1] irq event stamp: 314078 [ 1.377816][ T1] hardirqs last enabled at (314077): [] __down_trylock_console_sem+0x86/0xa0 [ 1.377820][ T1] hardirqs last disabled at (314078): [] console_emit_next_record+0x3d4/0x4c0 [ 1.377821][ T1] softirqs last enabled at (313932): [] handle_softirqs+0x67c/0x900 [ 1.377824][ T1] softirqs last disabled at (313621): [] __irq_exit_rcu+0x145/0x1c0 [ 1.377827][ T1] Preemption disabled at: [ 1.377828][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.377833][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.377835][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.377837][ T1] Call Trace: [ 1.377839][ T1] [ 1.377843][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.377848][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.377849][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.377854][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.377857][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.377863][ T1] __kmalloc_noprof+0x443/0x760 [ 1.377865][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.377870][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.377874][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.377877][ T1] put_chars+0x1e1/0x2f0 [ 1.377880][ T1] ? __send_to_port+0x420/0x420 [ 1.377883][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.377887][ T1] ? validate_chain+0x38b/0xc20 [ 1.377892][ T1] hvc_console_print+0x292/0x780 [ 1.377895][ T1] ? __lock_acquire+0x518/0xc20 [ 1.377897][ T1] ? __lock_acquire+0x518/0xc20 [ 1.377902][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.377905][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.377908][ T1] ? lock_acquire+0x13c/0x160 [ 1.377912][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.377916][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.377917][ T1] ? console_flush_one_record+0x106/0x710 [ 1.377920][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.377922][ T1] ? lock_acquire+0x13c/0x160 [ 1.377926][ T1] console_flush_one_record+0x46f/0x710 [ 1.377930][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.377931][ T1] ? __lock_acquire+0x518/0xc20 [ 1.377936][ T1] console_unlock+0xee/0x1f0 [ 1.377944][ T1] ? console_flush_one_record+0x710/0x710 [ 1.377945][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.377947][ T1] ? lock_acquire+0x60/0x160 [ 1.377951][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.377953][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.377956][ T1] vprintk_emit+0x37c/0x3e0 [ 1.377959][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.377961][ T1] ? find_held_lock+0x2b/0x80 [ 1.377963][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.377965][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.377969][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.377974][ T1] ? device_rename.cold+0xa/0xa [ 1.377976][ T1] ? __lock_acquire+0x518/0xc20 [ 1.377981][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.377984][ T1] ? find_held_lock+0x2b/0x80 [ 1.377988][ T1] dev_printk_emit+0xb9/0xee [ 1.377990][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.377993][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.377997][ T1] ? proc_register+0x368/0x8b0 [ 1.378005][ T1] _dev_info+0xe2/0x116 [ 1.378007][ T1] ? _dev_notice+0x120/0x120 [ 1.378012][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.378016][ T1] ? rtc_proc_show+0x400/0x400 [ 1.378020][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.378025][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.378030][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.378036][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.378040][ T1] cmos_do_probe+0x73b/0x98a [ 1.378043][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.378045][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.378046][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.378052][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.378054][ T1] ? mc146818_set_time+0x500/0x500 [ 1.378058][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.378060][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.378065][ T1] platform_probe+0xfe/0x1f0 [ 1.378068][ T1] call_driver_probe+0x61/0x1c0 [ 1.378071][ T1] really_probe+0x199/0x760 [ 1.378074][ T1] ? __device_attach_driver+0x280/0x280 [ 1.378077][ T1] __driver_probe_device+0x24f/0x440 [ 1.378080][ T1] ? __device_attach_driver+0x280/0x280 [ 1.378082][ T1] ? __device_attach_driver+0x280/0x280 [ 1.378084][ T1] driver_probe_device+0x4a/0xf0 [ 1.378087][ T1] __driver_attach+0x1b8/0x540 [ 1.378089][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.378092][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.378095][ T1] ? bus_remove_file+0x50/0x50 [ 1.378097][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.378100][ T1] ? rtc_dev_init+0x40/0x40 [ 1.378105][ T1] ? rtc_dev_init+0x40/0x40 [ 1.378107][ T1] bus_add_driver+0x2c8/0x530 [ 1.378110][ T1] driver_register+0x1a3/0x390 [ 1.378113][ T1] __platform_driver_probe+0x13f/0x270 [ 1.378116][ T1] cmos_init+0x31/0x40 [ 1.378118][ T1] do_one_initcall+0x124/0x4f0 [ 1.378121][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.378123][ T1] ? parameq+0x110/0x110 [ 1.378129][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.378133][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.378136][ T1] kernel_init_freeable+0x596/0x630 [ 1.378139][ T1] ? rest_init+0x280/0x280 [ 1.378143][ T1] kernel_init+0x21/0x150 [ 1.378145][ T1] ? rest_init+0x280/0x280 [ 1.378147][ T1] ret_from_fork+0x474/0x6b0 [ 1.378151][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.378155][ T1] ? __switch_to+0x5a3/0xe00 [ 1.378158][ T1] ? rest_init+0x280/0x280 [ 1.378161][ T1] ret_from_fork_asm+0x11/0x20 [ 1.378173][ T1] [ 1.427408][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:45:06 UTC (1787877906) [ 1.429306][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.433755][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.444531][ T1] NET: Registered PF_INET6 protocol family [ 1.449553][ T1] Segment Routing with IPv6 [ 1.450040][ T1] In-situ OAM (IOAM) with IPv6 [ 1.450615][ T1] NET: Registered PF_PACKET protocol family [ 1.450922][ T1] 9pnet: Installing 9P2000 support [ 1.451358][ T1] Key type dns_resolver registered [ 1.452181][ T1] NET: Registered PF_VSOCK protocol family [ 1.457690][ T1] IPI shorthand broadcast: enabled [ 1.579160][ T1] sched_clock: Marking stable (1536034680, 42165622)->(1703461561, -125261259) [ 1.585858][ T1] registered taskstats version 1 [ 1.589056][ T1] Loading compiled-in X.509 certificates [ 1.708351][ T1] Demotion targets for Node 0: null [ 1.708775][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.709139][ T1] page_owner is disabled [ 1.710322][ T1] PM: Magic number: 6:350:760 [ 1.710822][ T1] netconsole: network logging started [ 1.712332][ T1] ALSA device list: [ 1.713132][ T1] No soundcards found. [ 1.714149][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.716701][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.717531][ T1] devtmpfs: mounted [ 1.717860][ T1] VFS: Pivoted into new rootfs [ 1.744726][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.745050][ T1] Write protecting the kernel read-only data: 55296k [ 1.745705][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.746281][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.746694][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.747044][ T1] with arguments: [ 1.747241][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.747584][ T1] with environment: [ 1.747754][ T1] HOME=/ [ 1.747981][ T1] TERM=dumb [ 1.748155][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.751092][ T1] nr_open=2147483584 [ 1.751551][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.752181][ T1] virtme_rw_overlay0=/etc [ 1.752694][ T1] virtme_rw_overlay1=/lib [ 1.754403][ T1] virtme_rw_overlay2=/home [ 1.754605][ T1] virtme_rw_overlay3=/opt [ 1.754800][ T1] virtme_rw_overlay4=/srv [ 1.755031][ T1] virtme_rw_overlay5=/usr [ 1.755238][ T1] virtme_rw_overlay6=/var [ 1.755432][ T1] virtme_rw_overlay7=/tmp [ 1.755651][ T1] virtme_console=ttyS0 [ 1.755868][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.772068][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.773370][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.783780][ T1] overlayfs: failed to set xattr on upper [ 1.784090][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.784421][ T1] overlayfs: ...falling back to uuid=null. [ 1.786848][ T1] overlayfs: failed to set xattr on upper [ 1.787099][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.787391][ T1] overlayfs: ...falling back to uuid=null. [ 1.789384][ T1] overlayfs: failed to set xattr on upper [ 1.789631][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.789926][ T1] overlayfs: ...falling back to uuid=null. [ 1.792053][ T1] overlayfs: failed to set xattr on upper [ 1.792292][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.792592][ T1] overlayfs: ...falling back to uuid=null. [ 1.795044][ T1] overlayfs: failed to set xattr on upper [ 1.795463][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.795748][ T1] overlayfs: ...falling back to uuid=null. [ 1.797605][ T1] overlayfs: failed to set xattr on upper [ 1.797837][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.798117][ T1] overlayfs: ...falling back to uuid=null. [ 1.800392][ T1] overlayfs: failed to set xattr on upper [ 1.800645][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.800938][ T1] overlayfs: ...falling back to uuid=null. [ 1.802840][ T1] overlayfs: failed to set xattr on upper [ 1.803073][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.803949][ T1] overlayfs: ...falling back to uuid=null. [ 1.815007][ T1] virtme-ng-init: running systemd-tmpfiles [ 2.020077][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 4.525125][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 4.525144][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.525147][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.525149][ T72] preempt_count: 2, expected: 0 [ 4.525150][ T72] RCU nest depth: 0, expected: 0 [ 4.525152][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 4.525154][ T72] #0: ffffffffa54027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.525172][ T72] #1: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.525179][ T72] #2: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.525184][ T72] #3: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.525188][ T72] #4: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.525193][ T72] irq event stamp: 2478354 [ 4.525194][ T72] hardirqs last enabled at (2478353): [] __down_trylock_console_sem+0x86/0xa0 [ 4.525199][ T72] hardirqs last disabled at (2478354): [] console_emit_next_record+0x3d4/0x4c0 [ 4.525201][ T72] softirqs last enabled at (2477930): [] handle_softirqs+0x67c/0x900 [ 4.525204][ T72] softirqs last disabled at (2477921): [] __irq_exit_rcu+0x145/0x1c0 [ 4.525208][ T72] Preemption disabled at: [ 4.525209][ T72] [<0000000000000000>] 0x0 [ 4.525217][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.525221][ T72] Tainted: [W]=WARN [ 4.525223][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.525225][ T72] Call Trace: [ 4.525227][ T72] [ 4.525229][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.525236][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.525241][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.525245][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.525252][ T72] __kmalloc_noprof+0x443/0x760 [ 4.525256][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.525264][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.525267][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.525272][ T72] put_chars+0x1e1/0x2f0 [ 4.525276][ T72] ? __send_to_port+0x420/0x420 [ 4.525278][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.525283][ T72] ? validate_chain+0x38b/0xc20 [ 4.525292][ T72] hvc_console_print+0x292/0x780 [ 4.525302][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.525306][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.525309][ T72] ? lock_acquire+0x13c/0x160 [ 4.525315][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.525321][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.525323][ T72] ? console_flush_one_record+0x106/0x710 [ 4.525327][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.525330][ T72] ? lock_acquire+0x13c/0x160 [ 4.525336][ T72] console_flush_one_record+0x46f/0x710 [ 4.525342][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.525344][ T72] ? __lock_acquire+0x518/0xc20 [ 4.525353][ T72] console_unlock+0xee/0x1f0 [ 4.525356][ T72] ? console_flush_one_record+0x710/0x710 [ 4.525358][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.525361][ T72] ? lock_acquire+0x60/0x160 [ 4.525367][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.525370][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.525374][ T72] vprintk_emit+0x37c/0x3e0 [ 4.525379][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.525384][ T72] ? __lock_acquire+0x518/0xc20 [ 4.525390][ T72] _printk+0xc7/0x100 [ 4.525395][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.525399][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.525403][ T72] ? __rwlock_init+0x150/0x150 [ 4.525410][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.525414][ T72] do_exit.cold+0x82/0x9c [ 4.525419][ T72] ? exit_notify+0x890/0x890 [ 4.525421][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.525425][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.525431][ T72] do_group_exit+0xb8/0x370 [ 4.525436][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.525439][ T72] x64_sys_call+0x1567/0x1570 [ 4.525442][ T72] do_syscall_64+0xff/0x530 [ 4.525446][ T72] ? exc_page_fault+0xee/0x100 [ 4.525451][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.525454][ T72] RIP: 0033:0x7fe9a2c251b8 [ 4.525457][ T72] Code: Unable to access opcode bytes at 0x7fe9a2c2518e. [ 4.525458][ T72] RSP: 002b:00007ffe16c28a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.525461][ T72] RAX: ffffffffffffffda RBX: 00007fe9a2d55f88 RCX: 00007fe9a2c251b8 [ 4.525463][ T72] RDX: 00007fe9a24834c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.525464][ T72] RBP: 00007ffe16c28a80 R08: 0000000000000000 R09: 0000000000001000 [ 4.525466][ T72] R10: 00007ffe16c28840 R11: 0000000000000246 R12: 0000000000000001 [ 4.525467][ T72] R13: 0000000000000049 R14: 00007fe9a2d54680 R15: 00007fe9a2d55fa0 [ 4.525479][ T72] [ 4.525485][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.525485][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.525485][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.525485][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.552326][ T1] virtme-ng-init: basic initialization done [ 4.593544][ T80] ip (80) used greatest stack depth: 24600 bytes left [ 4.649661][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.650116][ T76] virtme-ng-init: triggering udev coldplug [ 6.976922][ T76] virtme-ng-init: waiting for udev to settle [ 6.976937][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.976946][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.976947][ T76] preempt_count: 1, expected: 0 [ 6.976948][ T76] RCU nest depth: 0, expected: 0 [ 6.976949][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.976952][ T76] #0: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.976964][ T76] #1: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.976968][ T76] #2: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.976971][ T76] #3: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.976974][ T76] irq event stamp: 4744 [ 6.976975][ T76] hardirqs last enabled at (4743): [] __down_trylock_console_sem+0x86/0xa0 [ 6.976979][ T76] hardirqs last disabled at (4744): [] console_emit_next_record+0x3d4/0x4c0 [ 6.976980][ T76] softirqs last enabled at (4254): [] fpu_clone+0xd9/0x410 [ 6.976984][ T76] softirqs last disabled at (4252): [] fpu_clone+0x82/0x410 [ 6.976987][ T76] Preemption disabled at: [ 6.976987][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.976993][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.976996][ T76] Tainted: [W]=WARN [ 6.976997][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.976999][ T76] Call Trace: [ 6.977000][ T76] [ 6.977002][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.977006][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.977008][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.977013][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.977016][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.977021][ T76] __kmalloc_noprof+0x443/0x760 [ 6.977024][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.977030][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.977033][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.977036][ T76] put_chars+0x1e1/0x2f0 [ 6.977039][ T76] ? __send_to_port+0x420/0x420 [ 6.977041][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.977045][ T76] ? validate_chain+0x38b/0xc20 [ 6.977050][ T76] hvc_console_print+0x292/0x780 [ 6.977057][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.977059][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.977061][ T76] ? lock_acquire+0x13c/0x160 [ 6.977065][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.977068][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.977069][ T76] ? console_flush_one_record+0x106/0x710 [ 6.977072][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.977074][ T76] ? lock_acquire+0x13c/0x160 [ 6.977078][ T76] console_flush_one_record+0x46f/0x710 [ 6.977081][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.977082][ T76] ? __lock_acquire+0x518/0xc20 [ 6.977087][ T76] console_unlock+0xee/0x1f0 [ 6.977090][ T76] ? console_flush_one_record+0x710/0x710 [ 6.977091][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.977093][ T76] ? lock_acquire+0x60/0x160 [ 6.977096][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.977098][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.977101][ T76] vprintk_emit+0x37c/0x3e0 [ 6.977104][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.977107][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.977113][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.977117][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.977119][ T76] ? simple_strntoull+0x10f/0x140 [ 6.977123][ T76] ? date_str+0x1e0/0x1e0 [ 6.977127][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.977130][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.977133][ T76] ? vprintk_default+0x20/0x20 [ 6.977137][ T76] ? vprintk_default+0x20/0x20 [ 6.977139][ T76] new_sync_write+0x33e/0x760 [ 6.977142][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.977146][ T76] ? new_sync_read+0x750/0x750 [ 6.977150][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.977155][ T76] ? __fget_files+0x1e3/0x460 [ 6.977159][ T76] vfs_write+0x6a2/0xbd0 [ 6.977162][ T76] ksys_write+0x116/0x250 [ 6.977169][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.977171][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.977175][ T76] do_syscall_64+0xff/0x530 [ 6.977177][ T76] ? exc_page_fault+0xee/0x100 [ 6.977180][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.977183][ T76] RIP: 0033:0x7fc70579ced2 [ 6.977186][ 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 [ 6.977188][ T76] RSP: 002b:00007fc7056e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.977190][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc70579ced2 [ 6.977192][ T76] RDX: 000000000000002e RSI: 00007fc7000012c0 RDI: 0000000000000003 [ 6.977193][ T76] RBP: 00007fc7056e3c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.977193][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc7058270a0 [ 6.977194][ T76] R13: 00007fc7057253e0 R14: 00007fc7000012c0 R15: 00007fc7056e3da8 [ 6.977201][ T76] [ 7.556679][ T76] virtme-ng-init: udev is done [ 7.565524][ T1] virtme-ng-init: initialization done