virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.053356][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.053377][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.053379][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.053381][ T1] preempt_count: 1, expected: 0 [ 1.053382][ T1] RCU nest depth: 0, expected: 0 [ 1.053383][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.053384][ T1] #0: ff1100000277b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.053397][ T1] #1: ffffffffac769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.053403][ T1] #2: ffffffffac769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.053407][ T1] #3: ffffffffac689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.053411][ T1] #4: ffffffffac689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.053417][ T1] irq event stamp: 305512 [ 1.053418][ T1] hardirqs last enabled at (305511): [] __down_trylock_console_sem+0x86/0xa0 [ 1.053423][ T1] hardirqs last disabled at (305512): [] console_emit_next_record+0x3d4/0x4c0 [ 1.053425][ T1] softirqs last enabled at (304598): [] handle_softirqs+0x67c/0x900 [ 1.053430][ T1] softirqs last disabled at (304591): [] __irq_exit_rcu+0x145/0x1c0 [ 1.053433][ T1] Preemption disabled at: [ 1.053433][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.053438][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.053441][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.053443][ T1] Call Trace: [ 1.053445][ T1] [ 1.053448][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.053453][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.053455][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.053459][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.053463][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.053468][ T1] __kmalloc_noprof+0x443/0x760 [ 1.053471][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.053477][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.053480][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.053483][ T1] put_chars+0x1e1/0x2f0 [ 1.053486][ T1] ? __send_to_port+0x420/0x420 [ 1.053489][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.053493][ T1] ? validate_chain+0x38b/0xc20 [ 1.053498][ T1] hvc_console_print+0x292/0x780 [ 1.053501][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053503][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053507][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.053511][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053513][ T1] ? lock_acquire+0x13c/0x160 [ 1.053518][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.053521][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.053522][ T1] ? console_flush_one_record+0x106/0x710 [ 1.053525][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053527][ T1] ? lock_acquire+0x13c/0x160 [ 1.053531][ T1] console_flush_one_record+0x46f/0x710 [ 1.053535][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.053536][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053541][ T1] console_unlock+0xee/0x1f0 [ 1.053544][ T1] ? console_flush_one_record+0x710/0x710 [ 1.053545][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053547][ T1] ? lock_acquire+0x60/0x160 [ 1.053551][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.053553][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.053556][ T1] vprintk_emit+0x37c/0x3e0 [ 1.053559][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.053561][ T1] ? find_held_lock+0x2b/0x80 [ 1.053563][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.053565][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.053569][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.053574][ T1] ? device_rename.cold+0xa/0xa [ 1.053576][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053580][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.053583][ T1] ? find_held_lock+0x2b/0x80 [ 1.053587][ T1] dev_printk_emit+0xb9/0xee [ 1.053589][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.053592][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.053596][ T1] ? proc_register+0x368/0x8b0 [ 1.053604][ T1] _dev_info+0xe2/0x116 [ 1.053606][ T1] ? _dev_notice+0x120/0x120 [ 1.053611][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.053615][ T1] ? rtc_proc_show+0x400/0x400 [ 1.053619][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.053624][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.053629][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.053636][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.053640][ T1] cmos_do_probe+0x73b/0x98a [ 1.053643][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.053645][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.053647][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.053653][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.053655][ T1] ? mc146818_set_time+0x500/0x500 [ 1.053658][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.053661][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.053666][ T1] platform_probe+0xfe/0x1f0 [ 1.053669][ T1] call_driver_probe+0x61/0x1c0 [ 1.053672][ T1] really_probe+0x199/0x760 [ 1.053676][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053678][ T1] __driver_probe_device+0x24f/0x440 [ 1.053681][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053683][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053685][ T1] driver_probe_device+0x4a/0xf0 [ 1.053688][ T1] __driver_attach+0x1b8/0x540 [ 1.053691][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.053694][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.053697][ T1] ? bus_remove_file+0x50/0x50 [ 1.053698][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.053702][ T1] ? rtc_dev_init+0x40/0x40 [ 1.053707][ T1] ? rtc_dev_init+0x40/0x40 [ 1.053709][ T1] bus_add_driver+0x2c8/0x530 [ 1.053713][ T1] driver_register+0x1a3/0x390 [ 1.053716][ T1] __platform_driver_probe+0x13f/0x270 [ 1.053719][ T1] cmos_init+0x31/0x40 [ 1.053721][ T1] do_one_initcall+0x124/0x4f0 [ 1.053724][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.053726][ T1] ? parameq+0x110/0x110 [ 1.053732][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.053738][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053742][ T1] kernel_init_freeable+0x596/0x630 [ 1.053745][ T1] ? rest_init+0x280/0x280 [ 1.053748][ T1] kernel_init+0x21/0x150 [ 1.053748][ T1] ? rest_init+0x280/0x280 [ 1.053748][ T1] ret_from_fork+0x474/0x6b0 [ 1.053748][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.053748][ T1] ? __switch_to+0x5a3/0xe00 [ 1.053748][ T1] ? rest_init+0x280/0x280 [ 1.053748][ T1] ret_from_fork_asm+0x11/0x20 [ 1.053748][ T1] [ 1.087305][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:20:34 UTC (1787919634) [ 1.088347][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.091404][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.101011][ T1] NET: Registered PF_INET6 protocol family [ 1.105299][ T1] Segment Routing with IPv6 [ 1.105720][ T1] In-situ OAM (IOAM) with IPv6 [ 1.106139][ T1] NET: Registered PF_PACKET protocol family [ 1.106410][ T1] 9pnet: Installing 9P2000 support [ 1.106787][ T1] Key type dns_resolver registered [ 1.107457][ T1] NET: Registered PF_VSOCK protocol family [ 1.111815][ T1] IPI shorthand broadcast: enabled [ 1.218806][ T1] sched_clock: Marking stable (1178002345, 40736011)->(1304530573, -85792217) [ 1.221933][ T1] registered taskstats version 1 [ 1.223858][ T1] Loading compiled-in X.509 certificates [ 1.327451][ T1] Demotion targets for Node 0: null [ 1.327846][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.328190][ T1] page_owner is disabled [ 1.328922][ T1] PM: Magic number: 6:660:330 [ 1.329160][ T1] tty tty51: hash matches [ 1.329682][ T1] netconsole: network logging started [ 1.331193][ T1] ALSA device list: [ 1.331400][ T1] No soundcards found. [ 1.333227][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.335686][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.336536][ T1] devtmpfs: mounted [ 1.336881][ T1] VFS: Pivoted into new rootfs [ 1.367533][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.367807][ T1] Write protecting the kernel read-only data: 55296k [ 1.368385][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.368840][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.369127][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.369411][ T1] with arguments: [ 1.369539][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.369792][ T1] with environment: [ 1.369914][ T1] HOME=/ [ 1.370035][ T1] TERM=dumb [ 1.370160][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.370412][ T1] nr_open=2147483584 [ 1.370532][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.370825][ T1] virtme_rw_overlay0=/etc [ 1.370980][ T1] virtme_rw_overlay1=/lib [ 1.371134][ T1] virtme_rw_overlay2=/home [ 1.371300][ T1] virtme_rw_overlay3=/opt [ 1.371463][ T1] virtme_rw_overlay4=/srv [ 1.371618][ T1] virtme_rw_overlay5=/usr [ 1.371784][ T1] virtme_rw_overlay6=/var [ 1.371952][ T1] virtme_rw_overlay7=/tmp [ 1.372115][ T1] virtme_console=ttyS0 [ 1.372278][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.387828][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.389096][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.399294][ T1] overlayfs: failed to set xattr on upper [ 1.399582][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399859][ T1] overlayfs: ...falling back to uuid=null. [ 1.402169][ T1] overlayfs: failed to set xattr on upper [ 1.402390][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402645][ T1] overlayfs: ...falling back to uuid=null. [ 1.404573][ T1] overlayfs: failed to set xattr on upper [ 1.405183][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405438][ T1] overlayfs: ...falling back to uuid=null. [ 1.407375][ T1] overlayfs: failed to set xattr on upper [ 1.407579][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407829][ T1] overlayfs: ...falling back to uuid=null. [ 1.409692][ T1] overlayfs: failed to set xattr on upper [ 1.409911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410152][ T1] overlayfs: ...falling back to uuid=null. [ 1.411830][ T1] overlayfs: failed to set xattr on upper [ 1.412031][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412288][ T1] overlayfs: ...falling back to uuid=null. [ 1.414275][ T1] overlayfs: failed to set xattr on upper [ 1.414481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414721][ T1] overlayfs: ...falling back to uuid=null. [ 1.416599][ T1] overlayfs: failed to set xattr on upper [ 1.416820][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417066][ T1] overlayfs: ...falling back to uuid=null. [ 1.427903][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.429661][ T73] kwatchdog (73) used greatest stack depth: 28880 bytes left [ 3.658758][ T72] systemd-tmpfile (72) used greatest stack depth: 24944 bytes left [ 3.658776][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.658778][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.658780][ T72] preempt_count: 2, expected: 0 [ 3.658781][ T72] RCU nest depth: 0, expected: 0 [ 3.658782][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.658784][ T72] #0: ffffffffac6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.658796][ T72] #1: ffffffffac769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.658801][ T72] #2: ffffffffac769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.658805][ T72] #3: ffffffffac689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.658808][ T72] #4: ffffffffac689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.658811][ T72] irq event stamp: 2280866 [ 3.658813][ T72] hardirqs last enabled at (2280865): [] __down_trylock_console_sem+0x86/0xa0 [ 3.658816][ T72] hardirqs last disabled at (2280866): [] console_emit_next_record+0x3d4/0x4c0 [ 3.658818][ T72] softirqs last enabled at (2274384): [] handle_softirqs+0x67c/0x900 [ 3.658820][ T72] softirqs last disabled at (2273409): [] __irq_exit_rcu+0x145/0x1c0 [ 3.658823][ T72] Preemption disabled at: [ 3.658823][ T72] [<0000000000000000>] 0x0 [ 3.658830][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.658834][ T72] Tainted: [W]=WARN [ 3.658835][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.658837][ T72] Call Trace: [ 3.658839][ T72] [ 3.658840][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.658846][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.658850][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.658854][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.658859][ T72] __kmalloc_noprof+0x443/0x760 [ 3.658862][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.658868][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.658871][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.658875][ T72] put_chars+0x1e1/0x2f0 [ 3.658878][ T72] ? __send_to_port+0x420/0x420 [ 3.658880][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.658884][ T72] ? validate_chain+0x38b/0xc20 [ 3.658889][ T72] hvc_console_print+0x292/0x780 [ 3.658896][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.658899][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.658901][ T72] ? lock_acquire+0x13c/0x160 [ 3.658905][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.658908][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.658910][ T72] ? console_flush_one_record+0x106/0x710 [ 3.658912][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.658914][ T72] ? lock_acquire+0x13c/0x160 [ 3.658919][ T72] console_flush_one_record+0x46f/0x710 [ 3.658922][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.658924][ T72] ? __lock_acquire+0x518/0xc20 [ 3.658929][ T72] console_unlock+0xee/0x1f0 [ 3.658931][ T72] ? console_flush_one_record+0x710/0x710 [ 3.658933][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.658935][ T72] ? lock_acquire+0x60/0x160 [ 3.658938][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.658940][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.658943][ T72] vprintk_emit+0x37c/0x3e0 [ 3.658946][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.658950][ T72] ? __lock_acquire+0x518/0xc20 [ 3.658953][ T72] _printk+0xc7/0x100 [ 3.658957][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.658960][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.658963][ T72] ? __rwlock_init+0x150/0x150 [ 3.658967][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.658970][ T72] do_exit.cold+0x82/0x9c [ 3.658974][ T72] ? exit_notify+0x890/0x890 [ 3.658975][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.658978][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.658982][ T72] do_group_exit+0xb8/0x370 [ 3.658985][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.658987][ T72] x64_sys_call+0x1567/0x1570 [ 3.658990][ T72] do_syscall_64+0xff/0x530 [ 3.658994][ T72] ? exc_page_fault+0xee/0x100 [ 3.658997][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.659000][ T72] RIP: 0033:0x7f474442a1b8 [ 3.659002][ T72] Code: Unable to access opcode bytes at 0x7f474442a18e. [ 3.659002][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.659002][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.659002][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.659002][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.659003][ T72] RSP: 002b:00007fff01fc4598 EFLAGS: 00000246 [ 3.659004][ T72] ORIG_RAX: 00000000000000e7 [ 3.659006][ T72] RAX: ffffffffffffffda RBX: 00007f474455af88 RCX: 00007f474442a1b8 [ 3.659007][ T72] RDX: 00007f4743c884c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.659008][ T72] RBP: 00007fff01fc45f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.659009][ T72] R10: 00007fff01fc43b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.659010][ T72] R13: 0000000000000049 R14: 00007f4744559680 R15: 00007f474455afa0 [ 3.659017][ T72] [ 3.682992][ T1] virtme-ng-init: basic initialization done [ 3.719642][ T79] ip (79) used greatest stack depth: 24648 bytes left [ 3.757095][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.757526][ T75] virtme-ng-init: triggering udev coldplug [ 5.963191][ T75] virtme-ng-init: waiting for udev to settle [ 5.963205][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.963207][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.963209][ T75] preempt_count: 1, expected: 0 [ 5.963210][ T75] RCU nest depth: 0, expected: 0 [ 5.963211][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.963214][ T75] #0: ffffffffac769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.963226][ T75] #1: ffffffffac769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.963230][ T75] #2: ffffffffac689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.963234][ T75] #3: ffffffffac689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.963237][ T75] irq event stamp: 3118 [ 5.963238][ T75] hardirqs last enabled at (3117): [] __down_trylock_console_sem+0x86/0xa0 [ 5.963242][ T75] hardirqs last disabled at (3118): [] console_emit_next_record+0x3d4/0x4c0 [ 5.963243][ T75] softirqs last enabled at (2760): [] handle_softirqs+0x67c/0x900 [ 5.963247][ T75] softirqs last disabled at (2449): [] __irq_exit_rcu+0x145/0x1c0 [ 5.963249][ T75] Preemption disabled at: [ 5.963250][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.963256][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.963260][ T75] Tainted: [W]=WARN [ 5.963261][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.963272][ T75] Call Trace: [ 5.963274][ T75] [ 5.963275][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.963281][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.963282][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.963287][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.963290][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.963296][ T75] __kmalloc_noprof+0x443/0x760 [ 5.963298][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.963305][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.963308][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.963311][ T75] put_chars+0x1e1/0x2f0 [ 5.963315][ T75] ? __send_to_port+0x420/0x420 [ 5.963316][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.963321][ T75] ? validate_chain+0x38b/0xc20 [ 5.963326][ T75] hvc_console_print+0x292/0x780 [ 5.963333][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.963336][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.963338][ T75] ? lock_acquire+0x13c/0x160 [ 5.963342][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.963346][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.963347][ T75] ? console_flush_one_record+0x106/0x710 [ 5.963350][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.963352][ T75] ? lock_acquire+0x13c/0x160 [ 5.963356][ T75] console_flush_one_record+0x46f/0x710 [ 5.963359][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.963361][ T75] ? __lock_acquire+0x518/0xc20 [ 5.963366][ T75] console_unlock+0xee/0x1f0 [ 5.963368][ T75] ? console_flush_one_record+0x710/0x710 [ 5.963370][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.963372][ T75] ? lock_acquire+0x60/0x160 [ 5.963376][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.963378][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.963381][ T75] vprintk_emit+0x37c/0x3e0 [ 5.963384][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.963387][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.963393][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.963397][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.963399][ T75] ? simple_strntoull+0x10f/0x140 [ 5.963404][ T75] ? date_str+0x1e0/0x1e0 [ 5.963408][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.963414][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.963418][ T75] ? vprintk_default+0x20/0x20 [ 5.963425][ T75] ? vprintk_default+0x20/0x20 [ 5.963428][ T75] new_sync_write+0x33e/0x760 [ 5.963434][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.963438][ T75] ? new_sync_read+0x750/0x750 [ 5.963443][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.963448][ T75] ? __fget_files+0x1e3/0x460 [ 5.963452][ T75] vfs_write+0x6a2/0xbd0 [ 5.963456][ T75] ksys_write+0x116/0x250 [ 5.963458][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.963461][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.963464][ T75] do_syscall_64+0xff/0x530 [ 5.963467][ T75] ? exc_page_fault+0xee/0x100 [ 5.963470][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.963473][ T75] RIP: 0033:0x7f48f5ecbed2 [ 5.963477][ 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 [ 5.963479][ T75] RSP: 002b:00007f48f5e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.963481][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f48f5ecbed2 [ 5.963483][ T75] RDX: 000000000000002e RSI: 00007f48f00012c0 RDI: 0000000000000003 [ 5.963484][ T75] RBP: 00007f48f5e12c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.963485][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f48f5f560a0 [ 5.963486][ T75] R13: 00007f48f5e543e0 R14: 00007f48f00012c0 R15: 00007f48f5e12da8 [ 5.963492][ T75] [ 6.137933][ T101] nfsrahead (101) used greatest stack depth: 24240 bytes left [ 6.454201][ T75] virtme-ng-init: udev is done [ 6.463478][ T1] virtme-ng-init: initialization done