virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.949956][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:10:16 UTC (1787883016) [ 0.949988][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.949990][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.949991][ T1] preempt_count: 1, expected: 0 [ 0.949992][ T1] RCU nest depth: 0, expected: 0 [ 0.949993][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.949995][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.950006][ T1] #1: ffffffff87b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.950012][ T1] #2: ffffffff87b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.950015][ T1] #3: ffffffff87a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.950018][ T1] #4: ffffffff87a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.950021][ T1] irq event stamp: 309146 [ 0.950022][ T1] hardirqs last enabled at (309145): [] __down_trylock_console_sem+0x86/0xa0 [ 0.950025][ T1] hardirqs last disabled at (309146): [] console_emit_next_record+0x3d4/0x4c0 [ 0.950027][ T1] softirqs last enabled at (308618): [] handle_softirqs+0x67c/0x900 [ 0.950030][ T1] softirqs last disabled at (308363): [] __irq_exit_rcu+0x145/0x1c0 [ 0.950032][ T1] Preemption disabled at: [ 0.950033][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.950037][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.950040][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.950042][ T1] Call Trace: [ 0.950043][ T1] [ 0.950046][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.950051][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.950053][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.950057][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.950061][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.950066][ T1] __kmalloc_noprof+0x443/0x760 [ 0.950068][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.950073][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.950076][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.950079][ T1] put_chars+0x1e1/0x2f0 [ 0.950082][ T1] ? __send_to_port+0x420/0x420 [ 0.950085][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.950088][ T1] ? validate_chain+0x38b/0xc20 [ 0.950093][ T1] hvc_console_print+0x292/0x780 [ 0.950096][ T1] ? __lock_acquire+0x518/0xc20 [ 0.950098][ T1] ? __lock_acquire+0x518/0xc20 [ 0.950102][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.950105][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950107][ T1] ? lock_acquire+0x13c/0x160 [ 0.950111][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.950114][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.950115][ T1] ? console_flush_one_record+0x106/0x710 [ 0.950118][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950120][ T1] ? lock_acquire+0x13c/0x160 [ 0.950124][ T1] console_flush_one_record+0x46f/0x710 [ 0.950127][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.950128][ T1] ? __lock_acquire+0x518/0xc20 [ 0.950133][ T1] console_unlock+0xee/0x1f0 [ 0.950136][ T1] ? console_flush_one_record+0x710/0x710 [ 0.950137][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950139][ T1] ? lock_acquire+0x60/0x160 [ 0.950142][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.950144][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.950147][ T1] vprintk_emit+0x37c/0x3e0 [ 0.950150][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.950152][ T1] ? add_chain_cache+0x12d/0x590 [ 0.950156][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.950160][ T1] ? device_rename.cold+0xa/0xa [ 0.950166][ T1] ? kernel_fpu_begin_mask+0xe3/0x250 [ 0.950171][ T1] dev_printk_emit+0xb9/0xee [ 0.950173][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.950176][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950178][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.950180][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.950183][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 0.950186][ T1] ? add_device_randomness+0xbb/0x100 [ 0.950189][ T1] _dev_info+0xe2/0x116 [ 0.950192][ T1] ? _dev_notice+0x120/0x120 [ 0.950196][ T1] ? change_clocksource+0x180/0x180 [ 0.950199][ T1] ? cmos_read_time+0x5b/0xb0 [ 0.950203][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950206][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 0.950210][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.950219][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.950223][ T1] cmos_do_probe+0x73b/0x98a [ 0.950226][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.950228][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.950229][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.950235][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.950237][ T1] ? mc146818_set_time+0x500/0x500 [ 0.950240][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.950242][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.950247][ T1] platform_probe+0xfe/0x1f0 [ 0.950250][ T1] call_driver_probe+0x61/0x1c0 [ 0.950253][ T1] really_probe+0x199/0x760 [ 0.950256][ T1] ? __device_attach_driver+0x280/0x280 [ 0.950258][ T1] __driver_probe_device+0x24f/0x440 [ 0.950261][ T1] ? __device_attach_driver+0x280/0x280 [ 0.950263][ T1] ? __device_attach_driver+0x280/0x280 [ 0.950265][ T1] driver_probe_device+0x4a/0xf0 [ 0.950267][ T1] __driver_attach+0x1b8/0x540 [ 0.950270][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.950273][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.950275][ T1] ? bus_remove_file+0x50/0x50 [ 0.950277][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.950280][ T1] ? rtc_dev_init+0x40/0x40 [ 0.950285][ T1] ? rtc_dev_init+0x40/0x40 [ 0.950286][ T1] bus_add_driver+0x2c8/0x530 [ 0.950290][ T1] driver_register+0x1a3/0x390 [ 0.950293][ T1] __platform_driver_probe+0x13f/0x270 [ 0.950296][ T1] cmos_init+0x31/0x40 [ 0.950297][ T1] do_one_initcall+0x124/0x4f0 [ 0.950301][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.950303][ T1] ? parameq+0x110/0x110 [ 0.950308][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.950312][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950315][ T1] kernel_init_freeable+0x596/0x630 [ 0.950318][ T1] ? rest_init+0x280/0x280 [ 0.950320][ T1] kernel_init+0x21/0x150 [ 0.950322][ T1] ? rest_init+0x280/0x280 [ 0.950324][ T1] ret_from_fork+0x474/0x6b0 [ 0.950327][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.950330][ T1] ? __switch_to+0x5a3/0xe00 [ 0.950333][ T1] ? rest_init+0x280/0x280 [ 0.950336][ T1] ret_from_fork_asm+0x11/0x20 [ 0.950343][ T1] [ 0.981674][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.984682][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.993355][ T1] NET: Registered PF_INET6 protocol family [ 0.997392][ T1] Segment Routing with IPv6 [ 0.997797][ T1] In-situ OAM (IOAM) with IPv6 [ 0.998135][ T1] NET: Registered PF_PACKET protocol family [ 0.998584][ T1] 9pnet: Installing 9P2000 support [ 0.999062][ T1] Key type dns_resolver registered [ 0.999702][ T1] NET: Registered PF_VSOCK protocol family [ 1.004159][ T1] IPI shorthand broadcast: enabled [ 1.103962][ T1] sched_clock: Marking stable (1072010208, 31759995)->(1197980721, -94210518) [ 1.106219][ T1] registered taskstats version 1 [ 1.107929][ T1] Loading compiled-in X.509 certificates [ 1.205551][ T1] Demotion targets for Node 0: null [ 1.205931][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.206244][ T1] page_owner is disabled [ 1.206929][ T1] PM: Magic number: 6:941:157 [ 1.207373][ T1] netconsole: network logging started [ 1.208774][ T1] ALSA device list: [ 1.209601][ T1] No soundcards found. [ 1.211025][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.213462][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.214282][ T1] devtmpfs: mounted [ 1.214541][ T1] VFS: Pivoted into new rootfs [ 1.240114][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.240419][ T1] Write protecting the kernel read-only data: 55296k [ 1.241042][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.241536][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.241975][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.242381][ T1] with arguments: [ 1.242498][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.242792][ T1] with environment: [ 1.242912][ T1] HOME=/ [ 1.243083][ T1] TERM=dumb [ 1.243200][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.243477][ T1] nr_open=2147483584 [ 1.243592][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.243918][ T1] virtme_rw_overlay0=/etc [ 1.244120][ T1] virtme_rw_overlay1=/lib [ 1.244275][ T1] virtme_rw_overlay2=/home [ 1.244480][ T1] virtme_rw_overlay3=/opt [ 1.244627][ T1] virtme_rw_overlay4=/srv [ 1.244788][ T1] virtme_rw_overlay5=/usr [ 1.244937][ T1] virtme_rw_overlay6=/var [ 1.245136][ T1] virtme_rw_overlay7=/tmp [ 1.245289][ T1] virtme_console=ttyS0 [ 1.245495][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.263353][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.264640][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.275756][ T1] overlayfs: failed to set xattr on upper [ 1.276071][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.276310][ T1] overlayfs: ...falling back to uuid=null. [ 1.278595][ T1] overlayfs: failed to set xattr on upper [ 1.278894][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279123][ T1] overlayfs: ...falling back to uuid=null. [ 1.280934][ T1] overlayfs: failed to set xattr on upper [ 1.281137][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281369][ T1] overlayfs: ...falling back to uuid=null. [ 1.283165][ T1] overlayfs: failed to set xattr on upper [ 1.283358][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.283601][ T1] overlayfs: ...falling back to uuid=null. [ 1.285406][ T1] overlayfs: failed to set xattr on upper [ 1.285602][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285854][ T1] overlayfs: ...falling back to uuid=null. [ 1.287426][ T1] overlayfs: failed to set xattr on upper [ 1.287623][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288471][ T1] overlayfs: ...falling back to uuid=null. [ 1.290244][ T1] overlayfs: failed to set xattr on upper [ 1.290439][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290675][ T1] overlayfs: ...falling back to uuid=null. [ 1.292455][ T1] overlayfs: failed to set xattr on upper [ 1.292647][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.293352][ T1] overlayfs: ...falling back to uuid=null. [ 1.304355][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.390454][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.407564][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.407564][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.407564][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.407564][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.407579][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.407582][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.407583][ T1] preempt_count: 1, expected: 0 [ 3.407584][ T1] RCU nest depth: 0, expected: 0 [ 3.407585][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.407587][ T1] #0: ffffffff87b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.407599][ T1] #1: ffffffff87b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.407602][ T1] #2: ffffffff87a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.407606][ T1] #3: ffffffff87a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.407609][ T1] irq event stamp: 554846 [ 3.407610][ T1] hardirqs last enabled at (554845): [] __down_trylock_console_sem+0x86/0xa0 [ 3.407613][ T1] hardirqs last disabled at (554846): [] console_emit_next_record+0x3d4/0x4c0 [ 3.407615][ T1] softirqs last enabled at (554200): [] fpu_clone+0xd9/0x410 [ 3.407618][ T1] softirqs last disabled at (554198): [] fpu_clone+0x82/0x410 [ 3.407621][ T1] Preemption disabled at: [ 3.407621][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.407626][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.407629][ T1] Tainted: [W]=WARN [ 3.407630][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.407632][ T1] Call Trace: [ 3.407633][ T1] [ 3.407635][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.407639][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.407641][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.407646][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.407649][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.407654][ T1] __kmalloc_noprof+0x443/0x760 [ 3.407656][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.407662][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.407665][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.407668][ T1] put_chars+0x1e1/0x2f0 [ 3.407671][ T1] ? __send_to_port+0x420/0x420 [ 3.407673][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.407677][ T1] ? validate_chain+0x38b/0xc20 [ 3.407682][ T1] hvc_console_print+0x292/0x780 [ 3.407689][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.407691][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.407693][ T1] ? lock_acquire+0x13c/0x160 [ 3.407697][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.407701][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.407707][ T1] ? console_flush_one_record+0x106/0x710 [ 3.407709][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.407711][ T1] ? lock_acquire+0x13c/0x160 [ 3.407715][ T1] console_flush_one_record+0x46f/0x710 [ 3.407718][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.407720][ T1] ? __lock_acquire+0x518/0xc20 [ 3.407725][ T1] console_unlock+0xee/0x1f0 [ 3.407727][ T1] ? console_flush_one_record+0x710/0x710 [ 3.407728][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.407730][ T1] ? lock_acquire+0x60/0x160 [ 3.407734][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.407736][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.407738][ T1] vprintk_emit+0x37c/0x3e0 [ 3.407741][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.407744][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.407750][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.407754][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.407756][ T1] ? simple_strntoull+0x10f/0x140 [ 3.407762][ T1] ? date_str+0x1e0/0x1e0 [ 3.407765][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.407769][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.407772][ T1] ? vprintk_default+0x20/0x20 [ 3.407776][ T1] ? vprintk_default+0x20/0x20 [ 3.407778][ T1] new_sync_write+0x33e/0x760 [ 3.407781][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.407784][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.407787][ T1] ? new_sync_read+0x750/0x750 [ 3.407794][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.407797][ T1] vfs_write+0x6a2/0xbd0 [ 3.407800][ T1] ksys_write+0x116/0x250 [ 3.407803][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.407805][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.407808][ T1] do_syscall_64+0xff/0x530 [ 3.407811][ T1] ? exc_page_fault+0xee/0x100 [ 3.407813][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.407815][ T1] RIP: 0033:0x7f47bd4d6bee [ 3.407819][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.407821][ T1] RSP: 002b:00007ffe21980550 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.407823][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f47bd4d6bee [ 3.407825][ T1] RDX: 000000000000011c RSI: 00005555676f8680 RDI: 0000000000000003 [ 3.407826][ T1] RBP: 00007ffe21980560 R08: 0000000000000000 R09: 0000000000000000 [ 3.407826][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f47bd5620a0 [ 3.407827][ T1] R13: 00007f47bd4603e0 R14: 00005555676f8680 R15: 00007ffe21980678 [ 3.407833][ T1] [ 3.409801][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.410062][ T1] virtme-ng-init: basic initialization done [ 3.475128][ T79] ip (79) used greatest stack depth: 23416 bytes left [ 3.503527][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.503950][ T75] virtme-ng-init: triggering udev coldplug [ 5.472064][ T75] virtme-ng-init: waiting for udev to settle [ 5.472077][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.472080][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.472081][ T75] preempt_count: 1, expected: 0 [ 5.472082][ T75] RCU nest depth: 0, expected: 0 [ 5.472083][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.472086][ T75] #0: ffffffff87b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.472097][ T75] #1: ffffffff87b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.472101][ T75] #2: ffffffff87a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.472104][ T75] #3: ffffffff87a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.472108][ T75] irq event stamp: 9276 [ 5.472108][ T75] hardirqs last enabled at (9275): [] __down_trylock_console_sem+0x86/0xa0 [ 5.472111][ T75] hardirqs last disabled at (9276): [] console_emit_next_record+0x3d4/0x4c0 [ 5.472113][ T75] softirqs last enabled at (8786): [] fpu_clone+0xd9/0x410 [ 5.472117][ T75] softirqs last disabled at (8784): [] fpu_clone+0x82/0x410 [ 5.472119][ T75] Preemption disabled at: [ 5.472119][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.472125][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.472128][ T75] Tainted: [W]=WARN [ 5.472129][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.472131][ T75] Call Trace: [ 5.472133][ T75] [ 5.472134][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.472139][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.472141][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.472145][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.472148][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.472153][ T75] __kmalloc_noprof+0x443/0x760 [ 5.472156][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.472162][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.472165][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.472168][ T75] put_chars+0x1e1/0x2f0 [ 5.472171][ T75] ? __send_to_port+0x420/0x420 [ 5.472173][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.472177][ T75] ? validate_chain+0x38b/0xc20 [ 5.472182][ T75] hvc_console_print+0x292/0x780 [ 5.472188][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.472191][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.472193][ T75] ? lock_acquire+0x13c/0x160 [ 5.472196][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.472200][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.472201][ T75] ? console_flush_one_record+0x106/0x710 [ 5.472203][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.472205][ T75] ? lock_acquire+0x13c/0x160 [ 5.472209][ T75] console_flush_one_record+0x46f/0x710 [ 5.472212][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.472214][ T75] ? __lock_acquire+0x518/0xc20 [ 5.472219][ T75] console_unlock+0xee/0x1f0 [ 5.472221][ T75] ? console_flush_one_record+0x710/0x710 [ 5.472222][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.472224][ T75] ? lock_acquire+0x60/0x160 [ 5.472227][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.472229][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.472232][ T75] vprintk_emit+0x37c/0x3e0 [ 5.472235][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.472237][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.472243][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.472247][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.472249][ T75] ? simple_strntoull+0x10f/0x140 [ 5.472253][ T75] ? date_str+0x1e0/0x1e0 [ 5.472257][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.472260][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.472263][ T75] ? vprintk_default+0x20/0x20 [ 5.472267][ T75] ? vprintk_default+0x20/0x20 [ 5.472269][ T75] new_sync_write+0x33e/0x760 [ 5.472272][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.472276][ T75] ? new_sync_read+0x750/0x750 [ 5.472280][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.472285][ T75] ? __fget_files+0x1e3/0x460 [ 5.472288][ T75] vfs_write+0x6a2/0xbd0 [ 5.472292][ T75] ksys_write+0x116/0x250 [ 5.472295][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.472297][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.472300][ T75] do_syscall_64+0xff/0x530 [ 5.472302][ T75] ? exc_page_fault+0xee/0x100 [ 5.472305][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.472308][ T75] RIP: 0033:0x7f47bd4d7ed2 [ 5.472312][ T75] 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 [ 5.472313][ T75] RSP: 002b:00007f47bd41ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.472316][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f47bd4d7ed2 [ 5.472317][ T75] RDX: 000000000000002e RSI: 00007f47b80012c0 RDI: 0000000000000003 [ 5.472318][ T75] RBP: 00007f47bd41ec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.472319][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f47bd5620a0 [ 5.472319][ T75] R13: 00007f47bd4603e0 R14: 00007f47b80012c0 R15: 00007f47bd41eda8 [ 5.472326][ T75] [ 5.983944][ T75] virtme-ng-init: udev is done [ 5.986718][ T1] virtme-ng-init: initialization done