virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.944365][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.944388][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.944391][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.944392][ T1] preempt_count: 1, expected: 0 [ 0.944393][ T1] RCU nest depth: 0, expected: 0 [ 0.944394][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.944396][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.944412][ T1] #1: ffffffffaa769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.944418][ T1] #2: ffffffffaa769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.944421][ T1] #3: ffffffffaa689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.944424][ T1] #4: ffffffffaa689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.944428][ T1] irq event stamp: 306426 [ 0.944428][ T1] hardirqs last enabled at (306425): [] __down_trylock_console_sem+0x86/0xa0 [ 0.944432][ T1] hardirqs last disabled at (306426): [] console_emit_next_record+0x3d4/0x4c0 [ 0.944434][ T1] softirqs last enabled at (305744): [] handle_softirqs+0x67c/0x900 [ 0.944437][ T1] softirqs last disabled at (305739): [] __irq_exit_rcu+0x145/0x1c0 [ 0.944439][ T1] Preemption disabled at: [ 0.944440][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.944444][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.944447][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.944449][ T1] Call Trace: [ 0.944450][ T1] [ 0.944454][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.944459][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.944461][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.944465][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.944468][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.944473][ T1] __kmalloc_noprof+0x443/0x760 [ 0.944476][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.944481][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.944484][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.944487][ T1] put_chars+0x1e1/0x2f0 [ 0.944490][ T1] ? __send_to_port+0x420/0x420 [ 0.944493][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.944497][ T1] ? validate_chain+0x38b/0xc20 [ 0.944501][ T1] hvc_console_print+0x292/0x780 [ 0.944504][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944506][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944510][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.944513][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944516][ T1] ? lock_acquire+0x13c/0x160 [ 0.944519][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.944522][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.944524][ T1] ? console_flush_one_record+0x106/0x710 [ 0.944526][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944528][ T1] ? lock_acquire+0x13c/0x160 [ 0.944532][ T1] console_flush_one_record+0x46f/0x710 [ 0.944535][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.944536][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944542][ T1] console_unlock+0xee/0x1f0 [ 0.944544][ T1] ? console_flush_one_record+0x710/0x710 [ 0.944545][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944547][ T1] ? lock_acquire+0x60/0x160 [ 0.944550][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.944552][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.944555][ T1] vprintk_emit+0x37c/0x3e0 [ 0.944558][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.944560][ T1] ? find_held_lock+0x2b/0x80 [ 0.944562][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.944564][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.944567][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.944572][ T1] ? device_rename.cold+0xa/0xa [ 0.944574][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944578][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.944580][ T1] ? find_held_lock+0x2b/0x80 [ 0.944584][ T1] dev_printk_emit+0xb9/0xee [ 0.944586][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.944589][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.944592][ T1] ? proc_register+0x368/0x8b0 [ 0.944599][ T1] _dev_info+0xe2/0x116 [ 0.944602][ T1] ? _dev_notice+0x120/0x120 [ 0.944606][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.944610][ T1] ? rtc_proc_show+0x400/0x400 [ 0.944614][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.944618][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.944623][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.944630][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.944634][ T1] cmos_do_probe+0x73b/0x98a [ 0.944636][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.944638][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.944640][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.944646][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.944647][ T1] ? mc146818_set_time+0x500/0x500 [ 0.944651][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.944653][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.944658][ T1] platform_probe+0xfe/0x1f0 [ 0.944660][ T1] call_driver_probe+0x61/0x1c0 [ 0.944663][ T1] really_probe+0x199/0x760 [ 0.944666][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944668][ T1] __driver_probe_device+0x24f/0x440 [ 0.944671][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944673][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944675][ T1] driver_probe_device+0x4a/0xf0 [ 0.944678][ T1] __driver_attach+0x1b8/0x540 [ 0.944680][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.944683][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.944686][ T1] ? bus_remove_file+0x50/0x50 [ 0.944687][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.944691][ T1] ? rtc_dev_init+0x40/0x40 [ 0.944695][ T1] ? rtc_dev_init+0x40/0x40 [ 0.944697][ T1] bus_add_driver+0x2c8/0x530 [ 0.944700][ T1] driver_register+0x1a3/0x390 [ 0.944703][ T1] __platform_driver_probe+0x13f/0x270 [ 0.944706][ T1] cmos_init+0x31/0x40 [ 0.944708][ T1] do_one_initcall+0x124/0x4f0 [ 0.944711][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.944713][ T1] ? parameq+0x110/0x110 [ 0.944718][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.944721][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944724][ T1] kernel_init_freeable+0x596/0x630 [ 0.944727][ T1] ? rest_init+0x280/0x280 [ 0.944730][ T1] kernel_init+0x21/0x150 [ 0.944732][ T1] ? rest_init+0x280/0x280 [ 0.944734][ T1] ret_from_fork+0x474/0x6b0 [ 0.944738][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.944741][ T1] ? __switch_to+0x5a3/0xe00 [ 0.944745][ T1] ? rest_init+0x280/0x280 [ 0.944747][ T1] ret_from_fork_asm+0x11/0x20 [ 0.944755][ T1] [ 0.975948][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:46:20 UTC (1787913980) [ 0.976953][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.980121][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.989179][ T1] NET: Registered PF_INET6 protocol family [ 0.993436][ T1] Segment Routing with IPv6 [ 0.993826][ T1] In-situ OAM (IOAM) with IPv6 [ 0.994172][ T1] NET: Registered PF_PACKET protocol family [ 0.994551][ T1] 9pnet: Installing 9P2000 support [ 0.994898][ T1] Key type dns_resolver registered [ 0.995541][ T1] NET: Registered PF_VSOCK protocol family [ 0.999950][ T1] IPI shorthand broadcast: enabled [ 1.121670][ T1] sched_clock: Marking stable (1090003597, 31286964)->(1216309446, -95018885) [ 1.124043][ T1] registered taskstats version 1 [ 1.125761][ T1] Loading compiled-in X.509 certificates [ 1.221973][ T1] Demotion targets for Node 0: null [ 1.222267][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.222586][ T1] page_owner is disabled [ 1.223227][ T1] PM: Magic number: 6:413:781 [ 1.223661][ T1] netconsole: network logging started [ 1.226111][ T1] ALSA device list: [ 1.226247][ T1] No soundcards found. [ 1.227044][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.229449][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.230163][ T1] devtmpfs: mounted [ 1.230447][ T1] VFS: Pivoted into new rootfs [ 1.258133][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.258441][ T1] Write protecting the kernel read-only data: 55296k [ 1.259024][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.259470][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.259741][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.259999][ T1] with arguments: [ 1.260119][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.260366][ T1] with environment: [ 1.260489][ T1] HOME=/ [ 1.260604][ T1] TERM=dumb [ 1.260715][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.260949][ T1] nr_open=2147483584 [ 1.261060][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.261333][ T1] virtme_rw_overlay0=/etc [ 1.261489][ T1] virtme_rw_overlay1=/lib [ 1.261635][ T1] virtme_rw_overlay2=/home [ 1.261791][ T1] virtme_rw_overlay3=/opt [ 1.261937][ T1] virtme_rw_overlay4=/srv [ 1.262088][ T1] virtme_rw_overlay5=/usr [ 1.262309][ T1] virtme_rw_overlay6=/var [ 1.262460][ T1] virtme_rw_overlay7=/tmp [ 1.262610][ T1] virtme_console=ttyS0 [ 1.262766][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.279223][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.280469][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.298083][ T1] overlayfs: failed to set xattr on upper [ 1.298344][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.298609][ T1] overlayfs: ...falling back to uuid=null. [ 1.300903][ T1] overlayfs: failed to set xattr on upper [ 1.301107][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301445][ T1] overlayfs: ...falling back to uuid=null. [ 1.303268][ T1] overlayfs: failed to set xattr on upper [ 1.303481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303716][ T1] overlayfs: ...falling back to uuid=null. [ 1.305598][ T1] overlayfs: failed to set xattr on upper [ 1.305801][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306031][ T1] overlayfs: ...falling back to uuid=null. [ 1.307863][ T1] overlayfs: failed to set xattr on upper [ 1.308064][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308357][ T1] overlayfs: ...falling back to uuid=null. [ 1.310517][ T1] overlayfs: failed to set xattr on upper [ 1.310711][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.310952][ T1] overlayfs: ...falling back to uuid=null. [ 1.312769][ T1] overlayfs: failed to set xattr on upper [ 1.312971][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313205][ T1] overlayfs: ...falling back to uuid=null. [ 1.315522][ T1] overlayfs: failed to set xattr on upper [ 1.315721][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315949][ T1] overlayfs: ...falling back to uuid=null. [ 1.326806][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.387117][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.392085][ T72] systemd-tmpfile (72) used greatest stack depth: 24928 bytes left [ 3.392102][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.392104][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.392105][ T72] preempt_count: 2, expected: 0 [ 3.392106][ T72] RCU nest depth: 0, expected: 0 [ 3.392107][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.392110][ T72] #0: ffffffffaa6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.392121][ T72] #1: ffffffffaa769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.392126][ T72] #2: ffffffffaa769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.392129][ T72] #3: ffffffffaa689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.392132][ T72] #4: ffffffffaa689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.392136][ T72] irq event stamp: 2370576 [ 3.392137][ T72] hardirqs last enabled at (2370575): [] __down_trylock_console_sem+0x86/0xa0 [ 3.392140][ T72] hardirqs last disabled at (2370576): [] console_emit_next_record+0x3d4/0x4c0 [ 3.392141][ T72] softirqs last enabled at (2367576): [] handle_softirqs+0x67c/0x900 [ 3.392143][ T72] softirqs last disabled at (2367281): [] __irq_exit_rcu+0x145/0x1c0 [ 3.392146][ T72] Preemption disabled at: [ 3.392146][ T72] [<0000000000000000>] 0x0 [ 3.392154][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.392157][ T72] Tainted: [W]=WARN [ 3.392158][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.392160][ T72] Call Trace: [ 3.392161][ T72] [ 3.392163][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.392169][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.392173][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.392176][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.392182][ T72] __kmalloc_noprof+0x443/0x760 [ 3.392184][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.392190][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.392193][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.392196][ T72] put_chars+0x1e1/0x2f0 [ 3.392199][ T72] ? __send_to_port+0x420/0x420 [ 3.392201][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.392204][ T72] ? validate_chain+0x38b/0xc20 [ 3.392210][ T72] hvc_console_print+0x292/0x780 [ 3.392216][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.392218][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.392220][ T72] ? lock_acquire+0x13c/0x160 [ 3.392224][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.392228][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.392229][ T72] ? console_flush_one_record+0x106/0x710 [ 3.392231][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.392233][ T72] ? lock_acquire+0x13c/0x160 [ 3.392237][ T72] console_flush_one_record+0x46f/0x710 [ 3.392241][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.392242][ T72] ? __lock_acquire+0x518/0xc20 [ 3.392247][ T72] console_unlock+0xee/0x1f0 [ 3.392249][ T72] ? console_flush_one_record+0x710/0x710 [ 3.392250][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.392252][ T72] ? lock_acquire+0x60/0x160 [ 3.392256][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.392258][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.392261][ T72] vprintk_emit+0x37c/0x3e0 [ 3.392264][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.392266][ T72] ? __lock_acquire+0x518/0xc20 [ 3.392270][ T72] _printk+0xc7/0x100 [ 3.392274][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.392277][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.392279][ T72] ? __rwlock_init+0x150/0x150 [ 3.392283][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.392290][ T72] do_exit.cold+0x82/0x9c [ 3.392293][ T72] ? exit_notify+0x890/0x890 [ 3.392294][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.392297][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.392301][ T72] do_group_exit+0xb8/0x370 [ 3.392304][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.392306][ T72] x64_sys_call+0x1567/0x1570 [ 3.392309][ T72] do_syscall_64+0xff/0x530 [ 3.392312][ T72] ? exc_page_fault+0xee/0x100 [ 3.392315][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.392317][ T72] RIP: 0033:0x7f749692e1b8 [ 3.392320][ T72] Code: Unable to access opcode bytes at 0x7f749692e18e. [ 3.392320][ T72] RSP: 002b:00007ffdfd4eb938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.392323][ T72] RAX: ffffffffffffffda RBX: 00007f7496a5ef88 RCX: 00007f749692e1b8 [ 3.392324][ T72] RDX: 00007f749618c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.392325][ T72] RBP: 00007ffdfd4eb990 R08: 0000000000000000 R09: 0000000000001000 [ 3.392326][ T72] R10: 00007ffdfd4eb750 R11: 0000000000000246 R12: 0000000000000001 [ 3.392327][ T72] R13: 0000000000000049 R14: 00007f7496a5d680 R15: 00007f7496a5efa0 [ 3.392333][ T72] [ 3.392413][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.392413][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.392413][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.392413][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.409501][ T1] virtme-ng-init: basic initialization done [ 3.450959][ T79] ip (79) used greatest stack depth: 24368 bytes left [ 3.477310][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.477720][ T75] virtme-ng-init: triggering udev coldplug [ 5.727157][ T75] virtme-ng-init: waiting for udev to settle [ 5.727172][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.727175][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.727177][ T75] preempt_count: 1, expected: 0 [ 5.727178][ T75] RCU nest depth: 0, expected: 0 [ 5.727179][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.727181][ T75] #0: ffffffffaa769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.727194][ T75] #1: ffffffffaa769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.727198][ T75] #2: ffffffffaa689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.727201][ T75] #3: ffffffffaa689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.727205][ T75] irq event stamp: 4076 [ 5.727205][ T75] hardirqs last enabled at (4075): [] __down_trylock_console_sem+0x86/0xa0 [ 5.727209][ T75] hardirqs last disabled at (4076): [] console_emit_next_record+0x3d4/0x4c0 [ 5.727211][ T75] softirqs last enabled at (3590): [] fpu_clone+0xd9/0x410 [ 5.727215][ T75] softirqs last disabled at (3588): [] fpu_clone+0x82/0x410 [ 5.727217][ T75] Preemption disabled at: [ 5.727218][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.727223][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.727227][ T75] Tainted: [W]=WARN [ 5.727228][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.727230][ T75] Call Trace: [ 5.727231][ T75] [ 5.727233][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.727238][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.727240][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.727244][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.727248][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.727253][ T75] __kmalloc_noprof+0x443/0x760 [ 5.727256][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.727263][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.727266][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.727269][ T75] put_chars+0x1e1/0x2f0 [ 5.727272][ T75] ? __send_to_port+0x420/0x420 [ 5.727274][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.727278][ T75] ? validate_chain+0x38b/0xc20 [ 5.727284][ T75] hvc_console_print+0x292/0x780 [ 5.727293][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.727296][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.727298][ T75] ? lock_acquire+0x13c/0x160 [ 5.727302][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.727305][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.727307][ T75] ? console_flush_one_record+0x106/0x710 [ 5.727310][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.727311][ T75] ? lock_acquire+0x13c/0x160 [ 5.727315][ T75] console_flush_one_record+0x46f/0x710 [ 5.727319][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.727320][ T75] ? __lock_acquire+0x518/0xc20 [ 5.727326][ T75] console_unlock+0xee/0x1f0 [ 5.727328][ T75] ? console_flush_one_record+0x710/0x710 [ 5.727329][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.727331][ T75] ? lock_acquire+0x60/0x160 [ 5.727335][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.727337][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.727340][ T75] vprintk_emit+0x37c/0x3e0 [ 5.727343][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.727346][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.727352][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.727356][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.727358][ T75] ? simple_strntoull+0x10f/0x140 [ 5.727363][ T75] ? date_str+0x1e0/0x1e0 [ 5.727366][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.727370][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.727373][ T75] ? vprintk_default+0x20/0x20 [ 5.727377][ T75] ? vprintk_default+0x20/0x20 [ 5.727379][ T75] new_sync_write+0x33e/0x760 [ 5.727383][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.727387][ T75] ? new_sync_read+0x750/0x750 [ 5.727391][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.727396][ T75] ? __fget_files+0x1e3/0x460 [ 5.727400][ T75] vfs_write+0x6a2/0xbd0 [ 5.727404][ T75] ksys_write+0x116/0x250 [ 5.727407][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.727409][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.727417][ T75] do_syscall_64+0xff/0x530 [ 5.727419][ T75] ? exc_page_fault+0xee/0x100 [ 5.727422][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.727425][ T75] RIP: 0033:0x7f5c1a232ed2 [ 5.727429][ 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 [ 5.727430][ T75] RSP: 002b:00007f5c1a179c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.727433][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5c1a232ed2 [ 5.727435][ T75] RDX: 000000000000002e RSI: 00007f5c140012c0 RDI: 0000000000000003 [ 5.727435][ T75] RBP: 00007f5c1a179c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.727436][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c1a2bd0a0 [ 5.727437][ T75] R13: 00007f5c1a1bb3e0 R14: 00007f5c140012c0 R15: 00007f5c1a179da8 [ 5.727444][ T75] [ 6.359143][ T75] virtme-ng-init: udev is done [ 6.362391][ T1] virtme-ng-init: initialization done