virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.023823][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.023847][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.023850][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.023851][ T1] preempt_count: 1, expected: 0 [ 1.023852][ T1] RCU nest depth: 0, expected: 0 [ 1.023853][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.023855][ T1] #0: ff1100000285b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.023867][ T1] #1: ffffffff9d18dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.023873][ T1] #2: ffffffff9d18dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.023876][ T1] #3: ffffffff9d0ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.023880][ T1] #4: ffffffff9d0ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.023884][ T1] irq event stamp: 309388 [ 1.023884][ T1] hardirqs last enabled at (309387): [] __down_trylock_console_sem+0x86/0xa0 [ 1.023887][ T1] hardirqs last disabled at (309388): [] console_emit_next_record+0x3d4/0x4c0 [ 1.023889][ T1] softirqs last enabled at (308616): [] handle_softirqs+0x67c/0x900 [ 1.023892][ T1] softirqs last disabled at (308431): [] __irq_exit_rcu+0x145/0x1c0 [ 1.023894][ T1] Preemption disabled at: [ 1.023894][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.023899][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.023903][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.023905][ T1] Call Trace: [ 1.023906][ T1] [ 1.023910][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.023915][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.023917][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.023922][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.023925][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.023930][ T1] __kmalloc_noprof+0x443/0x760 [ 1.023932][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.023939][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.023941][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.023945][ T1] put_chars+0x1e1/0x2f0 [ 1.023948][ T1] ? __send_to_port+0x420/0x420 [ 1.023952][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.023955][ T1] ? validate_chain+0x38b/0xc20 [ 1.023959][ T1] hvc_console_print+0x292/0x780 [ 1.023963][ T1] ? __lock_acquire+0x518/0xc20 [ 1.023964][ T1] ? __lock_acquire+0x518/0xc20 [ 1.023969][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.023973][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.023976][ T1] ? lock_acquire+0x13c/0x160 [ 1.023980][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.023983][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.023985][ T1] ? console_flush_one_record+0x106/0x710 [ 1.023988][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.023990][ T1] ? lock_acquire+0x13c/0x160 [ 1.023994][ T1] console_flush_one_record+0x46f/0x710 [ 1.023998][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.024000][ T1] ? __lock_acquire+0x518/0xc20 [ 1.024005][ T1] console_unlock+0xee/0x1f0 [ 1.024008][ T1] ? console_flush_one_record+0x710/0x710 [ 1.024009][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.024012][ T1] ? lock_acquire+0x60/0x160 [ 1.024015][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.024017][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.024020][ T1] vprintk_emit+0x37c/0x3e0 [ 1.024024][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.024026][ T1] ? find_held_lock+0x2b/0x80 [ 1.024029][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.024031][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.024035][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.024040][ T1] ? device_rename.cold+0xa/0xa [ 1.024041][ T1] ? __lock_acquire+0x518/0xc20 [ 1.024046][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.024048][ T1] ? find_held_lock+0x2b/0x80 [ 1.024052][ T1] dev_printk_emit+0xb9/0xee [ 1.024055][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.024058][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.024062][ T1] ? proc_register+0x368/0x8b0 [ 1.024069][ T1] _dev_info+0xe2/0x116 [ 1.024071][ T1] ? _dev_notice+0x120/0x120 [ 1.024076][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.024080][ T1] ? rtc_proc_show+0x400/0x400 [ 1.024085][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.024090][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.024092][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.024096][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.024103][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.024106][ T1] cmos_do_probe+0x73b/0x98a [ 1.024109][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.024112][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.024113][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.024120][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.024122][ T1] ? mc146818_set_time+0x500/0x500 [ 1.024126][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.024128][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.024134][ T1] platform_probe+0xfe/0x1f0 [ 1.024137][ T1] call_driver_probe+0x61/0x1c0 [ 1.024140][ T1] really_probe+0x199/0x760 [ 1.024143][ T1] ? __device_attach_driver+0x280/0x280 [ 1.024145][ T1] __driver_probe_device+0x24f/0x440 [ 1.024147][ T1] ? __device_attach_driver+0x280/0x280 [ 1.024149][ T1] ? __device_attach_driver+0x280/0x280 [ 1.024150][ T1] driver_probe_device+0x4a/0xf0 [ 1.024153][ T1] __driver_attach+0x1b8/0x540 [ 1.024155][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.024158][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.024160][ T1] ? bus_remove_file+0x50/0x50 [ 1.024161][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.024165][ T1] ? rtc_dev_init+0x40/0x40 [ 1.024170][ T1] ? rtc_dev_init+0x40/0x40 [ 1.024172][ T1] bus_add_driver+0x2c8/0x530 [ 1.024176][ T1] driver_register+0x1a3/0x390 [ 1.024179][ T1] __platform_driver_probe+0x13f/0x270 [ 1.024182][ T1] cmos_init+0x31/0x40 [ 1.024184][ T1] do_one_initcall+0x124/0x4f0 [ 1.024187][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.024189][ T1] ? parameq+0x110/0x110 [ 1.024194][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.024198][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.024201][ T1] kernel_init_freeable+0x596/0x630 [ 1.024204][ T1] ? rest_init+0x280/0x280 [ 1.024208][ T1] kernel_init+0x21/0x150 [ 1.024210][ T1] ? rest_init+0x280/0x280 [ 1.024212][ T1] ret_from_fork+0x474/0x6b0 [ 1.024217][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.024221][ T1] ? __switch_to+0x5a3/0xe00 [ 1.024223][ T1] ? rest_init+0x280/0x280 [ 1.024226][ T1] ret_from_fork_asm+0x11/0x20 [ 1.024234][ T1] [ 1.056165][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:32:10 UTC (1787887930) [ 1.057126][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.060522][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.069603][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.069603][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.071151][ T1] NET: Registered PF_INET6 protocol family [ 1.075568][ T1] Segment Routing with IPv6 [ 1.075995][ T1] In-situ OAM (IOAM) with IPv6 [ 1.076535][ T1] NET: Registered PF_PACKET protocol family [ 1.076823][ T1] 9pnet: Installing 9P2000 support [ 1.077186][ T1] Key type dns_resolver registered [ 1.077922][ T1] NET: Registered PF_VSOCK protocol family [ 1.082226][ T1] IPI shorthand broadcast: enabled [ 1.188344][ T1] sched_clock: Marking stable (1155001355, 33271605)->(1263695122, -75422162) [ 1.191423][ T1] registered taskstats version 1 [ 1.193229][ T1] Loading compiled-in X.509 certificates [ 1.298567][ T1] Demotion targets for Node 0: null [ 1.298919][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12157) [ 1.299215][ T1] page_owner is disabled [ 1.299896][ T1] PM: Magic number: 6:909:513 [ 1.300348][ T1] netconsole: network logging started [ 1.301750][ T1] ALSA device list: [ 1.302520][ T1] No soundcards found. [ 1.303751][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.306138][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.306899][ T1] devtmpfs: mounted [ 1.307152][ T1] VFS: Pivoted into new rootfs [ 1.336049][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.336308][ T1] Write protecting the kernel read-only data: 57344k [ 1.337167][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.337610][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.337880][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.338145][ T1] with arguments: [ 1.338267][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.338515][ T1] with environment: [ 1.338636][ T1] HOME=/ [ 1.338757][ T1] TERM=dumb [ 1.338924][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.339121][ T1] nr_open=2147483584 [ 1.339292][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.339625][ T1] virtme_rw_overlay0=/etc [ 1.339801][ T1] virtme_rw_overlay1=/lib [ 1.340003][ T1] virtme_rw_overlay2=/home [ 1.340153][ T1] virtme_rw_overlay3=/opt [ 1.340315][ T1] virtme_rw_overlay4=/srv [ 1.340468][ T1] virtme_rw_overlay5=/usr [ 1.340677][ T1] virtme_rw_overlay6=/var [ 1.340833][ T1] virtme_rw_overlay7=/tmp [ 1.341038][ T1] virtme_console=ttyS0 [ 1.341190][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.359660][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.360843][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.372163][ T1] overlayfs: failed to set xattr on upper [ 1.372431][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372736][ T1] overlayfs: ...falling back to uuid=null. [ 1.374956][ T1] overlayfs: failed to set xattr on upper [ 1.375158][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375414][ T1] overlayfs: ...falling back to uuid=null. [ 1.377213][ T1] overlayfs: failed to set xattr on upper [ 1.377422][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377665][ T1] overlayfs: ...falling back to uuid=null. [ 1.379456][ T1] overlayfs: failed to set xattr on upper [ 1.379671][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379900][ T1] overlayfs: ...falling back to uuid=null. [ 1.381831][ T1] overlayfs: failed to set xattr on upper [ 1.382040][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382268][ T1] overlayfs: ...falling back to uuid=null. [ 1.383847][ T1] overlayfs: failed to set xattr on upper [ 1.384046][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384282][ T1] overlayfs: ...falling back to uuid=null. [ 1.386155][ T1] overlayfs: failed to set xattr on upper [ 1.386400][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386635][ T1] overlayfs: ...falling back to uuid=null. [ 1.388613][ T1] overlayfs: failed to set xattr on upper [ 1.388866][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389098][ T1] overlayfs: ...falling back to uuid=null. [ 1.401581][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411857][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.832056][ T73] systemd-tmpfile (73) used greatest stack depth: 25104 bytes left [ 3.832074][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.832076][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.832078][ T73] preempt_count: 2, expected: 0 [ 3.832078][ T73] RCU nest depth: 0, expected: 0 [ 3.832079][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.832082][ T73] #0: ffffffff9d0267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.832093][ T73] #1: ffffffff9d18dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.832099][ T73] #2: ffffffff9d18dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.832102][ T73] #3: ffffffff9d0ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.832105][ T73] #4: ffffffff9d0ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.832109][ T73] irq event stamp: 2361148 [ 3.832110][ T73] hardirqs last enabled at (2361147): [] __down_trylock_console_sem+0x86/0xa0 [ 3.832112][ T73] hardirqs last disabled at (2361148): [] console_emit_next_record+0x3d4/0x4c0 [ 3.832114][ T73] softirqs last enabled at (2360676): [] handle_softirqs+0x67c/0x900 [ 3.832116][ T73] softirqs last disabled at (2359447): [] __irq_exit_rcu+0x145/0x1c0 [ 3.832118][ T73] Preemption disabled at: [ 3.832118][ T73] [<0000000000000000>] 0x0 [ 3.832125][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.832129][ T73] Tainted: [W]=WARN [ 3.832130][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.832131][ T73] Call Trace: [ 3.832133][ T73] [ 3.832134][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.832140][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.832144][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.832148][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.832153][ T73] __kmalloc_noprof+0x443/0x760 [ 3.832155][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.832161][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.832164][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.832167][ T73] put_chars+0x1e1/0x2f0 [ 3.832170][ T73] ? __send_to_port+0x420/0x420 [ 3.832172][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.832177][ T73] ? validate_chain+0x38b/0xc20 [ 3.832182][ T73] hvc_console_print+0x292/0x780 [ 3.832189][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.832192][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.832194][ T73] ? lock_acquire+0x13c/0x160 [ 3.832197][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.832201][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.832202][ T73] ? console_flush_one_record+0x106/0x710 [ 3.832205][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.832208][ T73] ? lock_acquire+0x13c/0x160 [ 3.832211][ T73] console_flush_one_record+0x46f/0x710 [ 3.832215][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.832216][ T73] ? __lock_acquire+0x518/0xc20 [ 3.832221][ T73] console_unlock+0xee/0x1f0 [ 3.832224][ T73] ? console_flush_one_record+0x710/0x710 [ 3.832225][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.832227][ T73] ? lock_acquire+0x60/0x160 [ 3.832231][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.832232][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.832235][ T73] vprintk_emit+0x37c/0x3e0 [ 3.832239][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.832242][ T73] ? __lock_acquire+0x518/0xc20 [ 3.832245][ T73] _printk+0xc7/0x100 [ 3.832249][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.832251][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.832254][ T73] ? __rwlock_init+0x150/0x150 [ 3.832257][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.832259][ T73] do_exit.cold+0x82/0x9c [ 3.832263][ T73] ? exit_notify+0x890/0x890 [ 3.832265][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.832267][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.832275][ T73] do_group_exit+0xb8/0x370 [ 3.832279][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.832281][ T73] x64_sys_call+0x1567/0x1570 [ 3.832283][ T73] do_syscall_64+0xff/0x530 [ 3.832286][ T73] ? exc_page_fault+0xee/0x100 [ 3.832290][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.832292][ T73] RIP: 0033:0x7f522c42b1b8 [ 3.832294][ T73] Code: Unable to access opcode bytes at 0x7f522c42b18e. [ 3.832295][ T73] RSP: 002b:00007fffff5456d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.832298][ T73] RAX: ffffffffffffffda RBX: 00007f522c55bf88 RCX: 00007f522c42b1b8 [ 3.832299][ T73] RDX: 00007f522bc894c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.832300][ T73] RBP: 00007fffff545730 R08: 0000000000000000 R09: 0000000000001000 [ 3.832301][ T73] R10: 00007fffff5454f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.832301][ T73] R13: 0000000000000049 R14: 00007f522c55a680 R15: 00007f522c55bfa0 [ 3.832308][ T73] [ 3.832420][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.832420][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.832420][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.832420][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.869364][ T1] virtme-ng-init: basic initialization done [ 3.886598][ T77] virtme-ng-init (77) used greatest stack depth: 24880 bytes left [ 3.917898][ T79] ip (79) used greatest stack depth: 24640 bytes left [ 3.944365][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.944815][ T76] virtme-ng-init: triggering udev coldplug [ 6.270132][ T76] virtme-ng-init: waiting for udev to settle [ 6.270149][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.270152][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.270154][ T76] preempt_count: 1, expected: 0 [ 6.270156][ T76] RCU nest depth: 0, expected: 0 [ 6.270157][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.270160][ T76] #0: ffffffff9d18dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.270176][ T76] #1: ffffffff9d18dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.270182][ T76] #2: ffffffff9d0ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.270188][ T76] #3: ffffffff9d0ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.270194][ T76] irq event stamp: 2918 [ 6.270195][ T76] hardirqs last enabled at (2917): [] __down_trylock_console_sem+0x86/0xa0 [ 6.270198][ T76] hardirqs last disabled at (2918): [] console_emit_next_record+0x3d4/0x4c0 [ 6.270201][ T76] softirqs last enabled at (2408): [] fpu_clone+0xd9/0x410 [ 6.270205][ T76] softirqs last disabled at (2406): [] fpu_clone+0x82/0x410 [ 6.270208][ T76] Preemption disabled at: [ 6.270209][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.270217][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.270221][ T76] Tainted: [W]=WARN [ 6.270222][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.270224][ T76] Call Trace: [ 6.270227][ T76] [ 6.270229][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.270236][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.270238][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.270245][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.270250][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.270257][ T76] __kmalloc_noprof+0x443/0x760 [ 6.270261][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.270275][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.270279][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.270284][ T76] put_chars+0x1e1/0x2f0 [ 6.270289][ T76] ? __send_to_port+0x420/0x420 [ 6.270291][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.270298][ T76] ? validate_chain+0x38b/0xc20 [ 6.270307][ T76] hvc_console_print+0x292/0x780 [ 6.270318][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.270322][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.270326][ T76] ? lock_acquire+0x13c/0x160 [ 6.270332][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.270338][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.270341][ T76] ? console_flush_one_record+0x106/0x710 [ 6.270346][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.270349][ T76] ? lock_acquire+0x13c/0x160 [ 6.270356][ T76] console_flush_one_record+0x46f/0x710 [ 6.270362][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.270365][ T76] ? __lock_acquire+0x518/0xc20 [ 6.270374][ T76] console_unlock+0xee/0x1f0 [ 6.270378][ T76] ? console_flush_one_record+0x710/0x710 [ 6.270380][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.270383][ T76] ? lock_acquire+0x60/0x160 [ 6.270389][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.270392][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.270397][ T76] vprintk_emit+0x37c/0x3e0 [ 6.270402][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.270407][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.270416][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.270421][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.270423][ T76] ? simple_strntoull+0x10f/0x140 [ 6.270429][ T76] ? date_str+0x1e0/0x1e0 [ 6.270434][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.270441][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.270446][ T76] ? vprintk_default+0x20/0x20 [ 6.270453][ T76] ? vprintk_default+0x20/0x20 [ 6.270457][ T76] new_sync_write+0x33e/0x760 [ 6.270462][ T76] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.270468][ T76] ? new_sync_read+0x750/0x750 [ 6.270475][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.270483][ T76] ? __fget_files+0x1e3/0x460 [ 6.270489][ T76] vfs_write+0x6a2/0xbd0 [ 6.270496][ T76] ksys_write+0x116/0x250 [ 6.270500][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.270505][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.270511][ T76] do_syscall_64+0xff/0x530 [ 6.270514][ T76] ? exc_page_fault+0xee/0x100 [ 6.270519][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.270522][ T76] RIP: 0033:0x7f3c6162aed2 [ 6.270527][ 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 [ 6.270529][ T76] RSP: 002b:00007f3c61571c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.270533][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3c6162aed2 [ 6.270535][ T76] RDX: 000000000000002e RSI: 00007f3c5c001090 RDI: 0000000000000003 [ 6.270537][ T76] RBP: 00007f3c61571c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.270538][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3c616b50a0 [ 6.270540][ T76] R13: 00007f3c615b33e0 R14: 00007f3c5c001090 R15: 00007f3c61571da8 [ 6.270552][ T76] [ 6.848151][ T76] virtme-ng-init: udev is done [ 6.851035][ T1] virtme-ng-init: initialization done