virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.165986][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.166010][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.166012][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.166014][ T1] preempt_count: 1, expected: 0 [ 1.166015][ T1] RCU nest depth: 0, expected: 0 [ 1.166016][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.166018][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.166030][ T1] #1: ffffffff88d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.166036][ T1] #2: ffffffff88d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.166040][ T1] #3: ffffffff88c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.166044][ T1] #4: ffffffff88c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.166048][ T1] irq event stamp: 310134 [ 1.166049][ T1] hardirqs last enabled at (310133): [] __down_trylock_console_sem+0x86/0xa0 [ 1.166051][ T1] hardirqs last disabled at (310134): [] console_emit_next_record+0x3d4/0x4c0 [ 1.166053][ T1] softirqs last enabled at (310030): [] handle_softirqs+0x67c/0x900 [ 1.166056][ T1] softirqs last disabled at (309817): [] __irq_exit_rcu+0x145/0x1c0 [ 1.166058][ T1] Preemption disabled at: [ 1.166059][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.166064][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.166067][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.166069][ T1] Call Trace: [ 1.166070][ T1] [ 1.166074][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.166079][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.166082][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.166087][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.166091][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.166096][ T1] __kmalloc_noprof+0x443/0x760 [ 1.166098][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.166103][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.166106][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.166109][ T1] put_chars+0x1e1/0x2f0 [ 1.166112][ T1] ? __send_to_port+0x420/0x420 [ 1.166115][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.166118][ T1] ? validate_chain+0x38b/0xc20 [ 1.166123][ T1] hvc_console_print+0x292/0x780 [ 1.166125][ T1] ? __lock_acquire+0x518/0xc20 [ 1.166127][ T1] ? __lock_acquire+0x518/0xc20 [ 1.166131][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.166135][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.166138][ T1] ? lock_acquire+0x13c/0x160 [ 1.166142][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.166145][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.166147][ T1] ? console_flush_one_record+0x106/0x710 [ 1.166150][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.166152][ T1] ? lock_acquire+0x13c/0x160 [ 1.166156][ T1] console_flush_one_record+0x46f/0x710 [ 1.166160][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.166162][ T1] ? __lock_acquire+0x518/0xc20 [ 1.166168][ T1] console_unlock+0xee/0x1f0 [ 1.166170][ T1] ? console_flush_one_record+0x710/0x710 [ 1.166172][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.166174][ T1] ? lock_acquire+0x60/0x160 [ 1.166178][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.166180][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.166183][ T1] vprintk_emit+0x37c/0x3e0 [ 1.166187][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.166189][ T1] ? find_held_lock+0x2b/0x80 [ 1.166191][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.166194][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.166197][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.166202][ T1] ? device_rename.cold+0xa/0xa [ 1.166203][ T1] ? __lock_acquire+0x518/0xc20 [ 1.166208][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.166210][ T1] ? find_held_lock+0x2b/0x80 [ 1.166214][ T1] dev_printk_emit+0xb9/0xee [ 1.166216][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.166219][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.166223][ T1] ? proc_register+0x368/0x8b0 [ 1.166230][ T1] _dev_info+0xe2/0x116 [ 1.166233][ T1] ? _dev_notice+0x120/0x120 [ 1.166238][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.166249][ T1] ? rtc_proc_show+0x400/0x400 [ 1.166254][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.166259][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.166264][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.166271][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.166275][ T1] cmos_do_probe+0x73b/0x98a [ 1.166277][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.166280][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.166281][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.166287][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.166289][ T1] ? mc146818_set_time+0x500/0x500 [ 1.166292][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.166294][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.166301][ T1] platform_probe+0xfe/0x1f0 [ 1.166307][ T1] call_driver_probe+0x61/0x1c0 [ 1.166311][ T1] really_probe+0x199/0x760 [ 1.166314][ T1] ? __device_attach_driver+0x280/0x280 [ 1.166316][ T1] __driver_probe_device+0x24f/0x440 [ 1.166319][ T1] ? __device_attach_driver+0x280/0x280 [ 1.166320][ T1] ? __device_attach_driver+0x280/0x280 [ 1.166322][ T1] driver_probe_device+0x4a/0xf0 [ 1.166325][ T1] __driver_attach+0x1b8/0x540 [ 1.166327][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.166330][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.166332][ T1] ? bus_remove_file+0x50/0x50 [ 1.166334][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.166337][ T1] ? rtc_dev_init+0x40/0x40 [ 1.166343][ T1] ? rtc_dev_init+0x40/0x40 [ 1.166345][ T1] bus_add_driver+0x2c8/0x530 [ 1.166348][ T1] driver_register+0x1a3/0x390 [ 1.166351][ T1] __platform_driver_probe+0x13f/0x270 [ 1.166355][ T1] cmos_init+0x31/0x40 [ 1.166357][ T1] do_one_initcall+0x124/0x4f0 [ 1.166359][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.166361][ T1] ? parameq+0x110/0x110 [ 1.166366][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.166370][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.166373][ T1] kernel_init_freeable+0x596/0x630 [ 1.166376][ T1] ? rest_init+0x280/0x280 [ 1.166380][ T1] kernel_init+0x21/0x150 [ 1.166382][ T1] ? rest_init+0x280/0x280 [ 1.166384][ T1] ret_from_fork+0x474/0x6b0 [ 1.166388][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.166391][ T1] ? __switch_to+0x5a3/0xe00 [ 1.166394][ T1] ? rest_init+0x280/0x280 [ 1.166397][ T1] ret_from_fork_asm+0x11/0x20 [ 1.166405][ T1] [ 1.196734][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:31:12 UTC (1787931072) [ 1.197752][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.201140][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.211114][ T1] NET: Registered PF_INET6 protocol family [ 1.215511][ T1] Segment Routing with IPv6 [ 1.215919][ T1] In-situ OAM (IOAM) with IPv6 [ 1.216281][ T1] NET: Registered PF_PACKET protocol family [ 1.216518][ T1] 9pnet: Installing 9P2000 support [ 1.216886][ T1] Key type dns_resolver registered [ 1.217654][ T1] NET: Registered PF_VSOCK protocol family [ 1.223098][ T1] IPI shorthand broadcast: enabled [ 1.326180][ T1] sched_clock: Marking stable (1288001990, 37680929)->(1419154032, -93471113) [ 1.330285][ T1] registered taskstats version 1 [ 1.333241][ T1] Loading compiled-in X.509 certificates [ 1.470076][ T1] Demotion targets for Node 0: null [ 1.470457][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11727) [ 1.470836][ T1] page_owner is disabled [ 1.471548][ T1] PM: Magic number: 6:187:539 [ 1.472057][ T1] netconsole: network logging started [ 1.474946][ T1] ALSA device list: [ 1.475101][ T1] No soundcards found. [ 1.475906][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.478550][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.479355][ T1] devtmpfs: mounted [ 1.479666][ T1] VFS: Pivoted into new rootfs [ 1.484112][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.518719][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.518999][ T1] Write protecting the kernel read-only data: 55296k [ 1.519534][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.520051][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.520374][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.520678][ T1] with arguments: [ 1.520862][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.521140][ T1] with environment: [ 1.521316][ T1] HOME=/ [ 1.521480][ T1] TERM=dumb [ 1.521631][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.521924][ T1] nr_open=2147483584 [ 1.522101][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.522417][ T1] virtme_rw_overlay0=/etc [ 1.522613][ T1] virtme_rw_overlay1=/lib [ 1.522821][ T1] virtme_rw_overlay2=/home [ 1.523025][ T1] virtme_rw_overlay3=/opt [ 1.523207][ T1] virtme_rw_overlay4=/srv [ 1.523409][ T1] virtme_rw_overlay5=/usr [ 1.523622][ T1] virtme_rw_overlay6=/var [ 1.523848][ T1] virtme_rw_overlay7=/tmp [ 1.524033][ T1] virtme_console=ttyS0 [ 1.524223][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.540603][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.542016][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.553505][ T1] overlayfs: failed to set xattr on upper [ 1.553816][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.554132][ T1] overlayfs: ...falling back to uuid=null. [ 1.556508][ T1] overlayfs: failed to set xattr on upper [ 1.556745][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.557034][ T1] overlayfs: ...falling back to uuid=null. [ 1.559010][ T1] overlayfs: failed to set xattr on upper [ 1.559236][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.559549][ T1] overlayfs: ...falling back to uuid=null. [ 1.562018][ T1] overlayfs: failed to set xattr on upper [ 1.562242][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.562539][ T1] overlayfs: ...falling back to uuid=null. [ 1.564561][ T1] overlayfs: failed to set xattr on upper [ 1.565309][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.565584][ T1] overlayfs: ...falling back to uuid=null. [ 1.567334][ T1] overlayfs: failed to set xattr on upper [ 1.567558][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.567892][ T1] overlayfs: ...falling back to uuid=null. [ 1.570166][ T1] overlayfs: failed to set xattr on upper [ 1.570398][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.570666][ T1] overlayfs: ...falling back to uuid=null. [ 1.572630][ T1] overlayfs: failed to set xattr on upper [ 1.573371][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.573662][ T1] overlayfs: ...falling back to uuid=null. [ 1.584389][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.743558][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.743577][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.743579][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.743581][ T72] preempt_count: 2, expected: 0 [ 3.743582][ T72] RCU nest depth: 0, expected: 0 [ 3.743583][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.743585][ T72] #0: ffffffff88c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.743598][ T72] #1: ffffffff88d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.743604][ T72] #2: ffffffff88d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.743608][ T72] #3: ffffffff88c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.743612][ T72] #4: ffffffff88c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.743616][ T72] irq event stamp: 2351358 [ 3.743617][ T72] hardirqs last enabled at (2351357): [] __down_trylock_console_sem+0x86/0xa0 [ 3.743619][ T72] hardirqs last disabled at (2351358): [] console_emit_next_record+0x3d4/0x4c0 [ 3.743621][ T72] softirqs last enabled at (2350852): [] handle_softirqs+0x67c/0x900 [ 3.743623][ T72] softirqs last disabled at (2350847): [] __irq_exit_rcu+0x145/0x1c0 [ 3.743625][ T72] Preemption disabled at: [ 3.743626][ T72] [<0000000000000000>] 0x0 [ 3.743633][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.743637][ T72] Tainted: [W]=WARN [ 3.743638][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.743640][ T72] Call Trace: [ 3.743642][ T72] [ 3.743643][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.743650][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.743654][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.743659][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.743664][ T72] __kmalloc_noprof+0x443/0x760 [ 3.743666][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.743672][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.743675][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.743678][ T72] put_chars+0x1e1/0x2f0 [ 3.743683][ T72] ? __send_to_port+0x420/0x420 [ 3.743685][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.743690][ T72] ? validate_chain+0x38b/0xc20 [ 3.743695][ T72] hvc_console_print+0x292/0x780 [ 3.743702][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.743704][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.743707][ T72] ? lock_acquire+0x13c/0x160 [ 3.743711][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.743715][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.743717][ T72] ? console_flush_one_record+0x106/0x710 [ 3.743721][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.743723][ T72] ? lock_acquire+0x13c/0x160 [ 3.743727][ T72] console_flush_one_record+0x46f/0x710 [ 3.743731][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.743733][ T72] ? __lock_acquire+0x518/0xc20 [ 3.743739][ T72] console_unlock+0xee/0x1f0 [ 3.743742][ T72] ? console_flush_one_record+0x710/0x710 [ 3.743744][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.743746][ T72] ? lock_acquire+0x60/0x160 [ 3.743750][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.743752][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.743755][ T72] vprintk_emit+0x37c/0x3e0 [ 3.743759][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.743763][ T72] ? __lock_acquire+0x518/0xc20 [ 3.743767][ T72] _printk+0xc7/0x100 [ 3.743770][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.743773][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.743776][ T72] ? __rwlock_init+0x150/0x150 [ 3.743780][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.743782][ T72] do_exit.cold+0x82/0x9c [ 3.743786][ T72] ? exit_notify+0x890/0x890 [ 3.743788][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.743791][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.743795][ T72] do_group_exit+0xb8/0x370 [ 3.743798][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.743800][ T72] x64_sys_call+0x1567/0x1570 [ 3.743802][ T72] do_syscall_64+0xff/0x530 [ 3.743805][ T72] ? exc_page_fault+0xee/0x100 [ 3.743808][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.743811][ T72] RIP: 0033:0x7fdd7ca661b8 [ 3.743813][ T72] Code: Unable to access opcode bytes at 0x7fdd7ca6618e. [ 3.743815][ T72] RSP: 002b:00007fffb1f71ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.743817][ T72] RAX: ffffffffffffffda RBX: 00007fdd7cb96f88 RCX: 00007fdd7ca661b8 [ 3.743818][ T72] RDX: 00007fdd7c2c44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.743819][ T72] RBP: 00007fffb1f71f40 R08: 0000000000000000 R09: 0000000000001000 [ 3.743820][ T72] R10: 00007fffb1f71d00 R11: 0000000000000246 R12: 0000000000000001 [ 3.743821][ T72] R13: 0000000000000049 R14: 00007fdd7cb95680 R15: 00007fdd7cb96fa0 [ 3.743828][ T72] [ 3.743854][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.743854][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.743854][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.743854][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.771941][ T1] virtme-ng-init: basic initialization done [ 3.823287][ T77] ip (77) used greatest stack depth: 23968 bytes left [ 3.838792][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.839184][ T74] virtme-ng-init: triggering udev coldplug [ 6.071962][ T74] virtme-ng-init: waiting for udev to settle [ 6.071976][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.071978][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.071980][ T74] preempt_count: 1, expected: 0 [ 6.071981][ T74] RCU nest depth: 0, expected: 0 [ 6.071982][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.071984][ T74] #0: ffffffff88d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.071997][ T74] #1: ffffffff88d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.072002][ T74] #2: ffffffff88c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.072006][ T74] #3: ffffffff88c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.072010][ T74] irq event stamp: 4584 [ 6.072011][ T74] hardirqs last enabled at (4583): [] __down_trylock_console_sem+0x86/0xa0 [ 6.072013][ T74] hardirqs last disabled at (4584): [] console_emit_next_record+0x3d4/0x4c0 [ 6.072015][ T74] softirqs last enabled at (4096): [] fpu_clone+0xd9/0x410 [ 6.072019][ T74] softirqs last disabled at (4094): [] fpu_clone+0x82/0x410 [ 6.072021][ T74] Preemption disabled at: [ 6.072022][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.072030][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.072034][ T74] Tainted: [W]=WARN [ 6.072035][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.072037][ T74] Call Trace: [ 6.072039][ T74] [ 6.072040][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.072045][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.072048][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.072052][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.072056][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.072061][ T74] __kmalloc_noprof+0x443/0x760 [ 6.072063][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.072069][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.072072][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.072075][ T74] put_chars+0x1e1/0x2f0 [ 6.072078][ T74] ? __send_to_port+0x420/0x420 [ 6.072079][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.072084][ T74] ? validate_chain+0x38b/0xc20 [ 6.072089][ T74] hvc_console_print+0x292/0x780 [ 6.072095][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.072097][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.072100][ T74] ? lock_acquire+0x13c/0x160 [ 6.072104][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.072108][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.072109][ T74] ? console_flush_one_record+0x106/0x710 [ 6.072113][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.072115][ T74] ? lock_acquire+0x13c/0x160 [ 6.072119][ T74] console_flush_one_record+0x46f/0x710 [ 6.072123][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.072125][ T74] ? __lock_acquire+0x518/0xc20 [ 6.072133][ T74] console_unlock+0xee/0x1f0 [ 6.072137][ T74] ? console_flush_one_record+0x710/0x710 [ 6.072139][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.072141][ T74] ? lock_acquire+0x60/0x160 [ 6.072145][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.072147][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.072150][ T74] vprintk_emit+0x37c/0x3e0 [ 6.072154][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.072157][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.072163][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.072167][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.072169][ T74] ? simple_strntoull+0x10f/0x140 [ 6.072173][ T74] ? date_str+0x1e0/0x1e0 [ 6.072176][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.072180][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.072183][ T74] ? vprintk_default+0x20/0x20 [ 6.072188][ T74] ? vprintk_default+0x20/0x20 [ 6.072190][ T74] new_sync_write+0x33e/0x760 [ 6.072194][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.072198][ T74] ? new_sync_read+0x750/0x750 [ 6.072202][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.072206][ T74] ? __fget_files+0x1e3/0x460 [ 6.072211][ T74] vfs_write+0x6a2/0xbd0 [ 6.072215][ T74] ksys_write+0x116/0x250 [ 6.072218][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.072222][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.072225][ T74] do_syscall_64+0xff/0x530 [ 6.072228][ T74] ? exc_page_fault+0xee/0x100 [ 6.072233][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.072236][ T74] RIP: 0033:0x7f84c6814ed2 [ 6.072240][ 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 [ 6.072242][ T74] RSP: 002b:00007f84c675bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.072245][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f84c6814ed2 [ 6.072246][ T74] RDX: 000000000000002e RSI: 00007f84c00012c0 RDI: 0000000000000003 [ 6.072247][ T74] RBP: 00007f84c675bc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.072248][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84c689f0a0 [ 6.072249][ T74] R13: 00007f84c679d3e0 R14: 00007f84c00012c0 R15: 00007f84c675bda8 [ 6.072256][ T74] [ 6.725413][ T74] virtme-ng-init: udev is done [ 6.728279][ T1] virtme-ng-init: initialization done