virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.054380][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.054400][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.054402][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.054403][ T1] preempt_count: 1, expected: 0 [ 1.054404][ T1] RCU nest depth: 0, expected: 0 [ 1.054405][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.054407][ T1] #0: ff11000002933938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.054418][ T1] #1: ffffffffb2d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.054424][ T1] #2: ffffffffb2d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.054427][ T1] #3: ffffffffb2c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.054431][ T1] #4: ffffffffb2c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.054435][ T1] irq event stamp: 311310 [ 1.054436][ T1] hardirqs last enabled at (311309): [] __down_trylock_console_sem+0x86/0xa0 [ 1.054438][ T1] hardirqs last disabled at (311310): [] console_emit_next_record+0x3d4/0x4c0 [ 1.054440][ T1] softirqs last enabled at (310550): [] handle_softirqs+0x67c/0x900 [ 1.054443][ T1] softirqs last disabled at (310543): [] __irq_exit_rcu+0x145/0x1c0 [ 1.054445][ T1] Preemption disabled at: [ 1.054446][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.054451][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.054453][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.054455][ T1] Call Trace: [ 1.054456][ T1] [ 1.054460][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.054466][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.054468][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.054473][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.054476][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.054481][ T1] __kmalloc_noprof+0x443/0x760 [ 1.054484][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.054489][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.054492][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.054494][ T1] put_chars+0x1e1/0x2f0 [ 1.054497][ T1] ? __send_to_port+0x420/0x420 [ 1.054500][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.054503][ T1] ? validate_chain+0x38b/0xc20 [ 1.054507][ T1] hvc_console_print+0x292/0x780 [ 1.054510][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054511][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054516][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.054519][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054522][ T1] ? lock_acquire+0x13c/0x160 [ 1.054525][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.054529][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.054531][ T1] ? console_flush_one_record+0x106/0x710 [ 1.054534][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054536][ T1] ? lock_acquire+0x13c/0x160 [ 1.054540][ T1] console_flush_one_record+0x46f/0x710 [ 1.054544][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.054546][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054551][ T1] console_unlock+0xee/0x1f0 [ 1.054554][ T1] ? console_flush_one_record+0x710/0x710 [ 1.054555][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054558][ T1] ? lock_acquire+0x60/0x160 [ 1.054561][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.054563][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.054566][ T1] vprintk_emit+0x37c/0x3e0 [ 1.054570][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.054572][ T1] ? find_held_lock+0x2b/0x80 [ 1.054574][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.054576][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.054580][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.054585][ T1] ? device_rename.cold+0xa/0xa [ 1.054586][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054591][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.054593][ T1] ? find_held_lock+0x2b/0x80 [ 1.054596][ T1] dev_printk_emit+0xb9/0xee [ 1.054599][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.054602][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.054606][ T1] ? proc_register+0x368/0x8b0 [ 1.054613][ T1] _dev_info+0xe2/0x116 [ 1.054615][ T1] ? _dev_notice+0x120/0x120 [ 1.054620][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.054624][ T1] ? rtc_proc_show+0x400/0x400 [ 1.054629][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.054634][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.054638][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.054645][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.054649][ T1] cmos_do_probe+0x73b/0x98a [ 1.054651][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.054654][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.054655][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.054661][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.054662][ T1] ? mc146818_set_time+0x500/0x500 [ 1.054666][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.054668][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.054674][ T1] platform_probe+0xfe/0x1f0 [ 1.054677][ T1] call_driver_probe+0x61/0x1c0 [ 1.054679][ T1] really_probe+0x199/0x760 [ 1.054683][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054684][ T1] __driver_probe_device+0x24f/0x440 [ 1.054687][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054689][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054690][ T1] driver_probe_device+0x4a/0xf0 [ 1.054693][ T1] __driver_attach+0x1b8/0x540 [ 1.054695][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.054698][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.054700][ T1] ? bus_remove_file+0x50/0x50 [ 1.054701][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.054704][ T1] ? rtc_dev_init+0x40/0x40 [ 1.054710][ T1] ? rtc_dev_init+0x40/0x40 [ 1.054712][ T1] bus_add_driver+0x2c8/0x530 [ 1.054716][ T1] driver_register+0x1a3/0x390 [ 1.054719][ T1] __platform_driver_probe+0x13f/0x270 [ 1.054722][ T1] cmos_init+0x31/0x40 [ 1.054724][ T1] do_one_initcall+0x124/0x4f0 [ 1.054727][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.054728][ T1] ? parameq+0x110/0x110 [ 1.054734][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.054737][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054740][ T1] kernel_init_freeable+0x596/0x630 [ 1.054745][ T1] ? rest_init+0x280/0x280 [ 1.054749][ T1] kernel_init+0x21/0x150 [ 1.054751][ T1] ? rest_init+0x280/0x280 [ 1.054753][ T1] ret_from_fork+0x474/0x6b0 [ 1.054757][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.054760][ T1] ? __switch_to+0x5a3/0xe00 [ 1.054763][ T1] ? rest_init+0x280/0x280 [ 1.054766][ T1] ret_from_fork_asm+0x11/0x20 [ 1.054773][ T1] [ 1.085690][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:03:33 UTC (1787879013) [ 1.086586][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.089614][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.098666][ T1] NET: Registered PF_INET6 protocol family [ 1.102905][ T1] Segment Routing with IPv6 [ 1.103302][ T1] In-situ OAM (IOAM) with IPv6 [ 1.103649][ T1] NET: Registered PF_PACKET protocol family [ 1.104073][ T1] 9pnet: Installing 9P2000 support [ 1.104437][ T1] Key type dns_resolver registered [ 1.105056][ T1] NET: Registered PF_VSOCK protocol family [ 1.109734][ T1] IPI shorthand broadcast: enabled [ 1.239164][ T1] sched_clock: Marking stable (1207001925, 32133595)->(1327887401, -88751881) [ 1.241310][ T1] registered taskstats version 1 [ 1.243128][ T1] Loading compiled-in X.509 certificates [ 1.342376][ T1] Demotion targets for Node 0: null [ 1.342712][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.343002][ T1] page_owner is disabled [ 1.344012][ T1] PM: Magic number: 6:732:54 [ 1.344460][ T1] netconsole: network logging started [ 1.345826][ T1] ALSA device list: [ 1.346605][ T1] No soundcards found. [ 1.347648][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.349944][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.350695][ T1] devtmpfs: mounted [ 1.350945][ T1] VFS: Pivoted into new rootfs [ 1.378440][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.378691][ T1] Write protecting the kernel read-only data: 55296k [ 1.379173][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.379569][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.379837][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.380095][ T1] with arguments: [ 1.380236][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.380460][ T1] with environment: [ 1.380577][ T1] HOME=/ [ 1.380701][ T1] TERM=dumb [ 1.380818][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.381038][ T1] nr_open=2147483584 [ 1.381187][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.381451][ T1] virtme_rw_overlay0=/etc [ 1.381598][ T1] virtme_rw_overlay1=/lib [ 1.381754][ T1] virtme_rw_overlay2=/home [ 1.381908][ T1] virtme_rw_overlay3=/opt [ 1.382059][ T1] virtme_rw_overlay4=/srv [ 1.382244][ T1] virtme_rw_overlay5=/usr [ 1.382405][ T1] virtme_rw_overlay6=/var [ 1.382552][ T1] virtme_rw_overlay7=/tmp [ 1.382710][ T1] virtme_console=ttyS0 [ 1.382863][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.398155][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.399470][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.404889][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.409781][ T1] overlayfs: failed to set xattr on upper [ 1.410069][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410404][ T1] overlayfs: ...falling back to uuid=null. [ 1.412767][ T1] overlayfs: failed to set xattr on upper [ 1.412997][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413281][ T1] overlayfs: ...falling back to uuid=null. [ 1.415201][ T1] overlayfs: failed to set xattr on upper [ 1.415434][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415715][ T1] overlayfs: ...falling back to uuid=null. [ 1.417661][ T1] overlayfs: failed to set xattr on upper [ 1.417890][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418196][ T1] overlayfs: ...falling back to uuid=null. [ 1.420089][ T1] overlayfs: failed to set xattr on upper [ 1.420880][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.421181][ T1] overlayfs: ...falling back to uuid=null. [ 1.422885][ T1] overlayfs: failed to set xattr on upper [ 1.423117][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.423711][ T1] overlayfs: ...falling back to uuid=null. [ 1.425594][ T1] overlayfs: failed to set xattr on upper [ 1.425848][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426121][ T1] overlayfs: ...falling back to uuid=null. [ 1.428041][ T1] overlayfs: failed to set xattr on upper [ 1.428744][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.429046][ T1] overlayfs: ...falling back to uuid=null. [ 1.439620][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.755029][ T72] systemd-tmpfile (72) used greatest stack depth: 25056 bytes left [ 3.755046][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.755048][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.755050][ T72] preempt_count: 2, expected: 0 [ 3.755051][ T72] RCU nest depth: 0, expected: 0 [ 3.755052][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.755054][ T72] #0: ffffffffb2c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.755067][ T72] #1: ffffffffb2d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.755072][ T72] #2: ffffffffb2d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.755076][ T72] #3: ffffffffb2c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.755079][ T72] #4: ffffffffb2c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.755083][ T72] irq event stamp: 2402278 [ 3.755084][ T72] hardirqs last enabled at (2402277): [] __down_trylock_console_sem+0x86/0xa0 [ 3.755086][ T72] hardirqs last disabled at (2402278): [] console_emit_next_record+0x3d4/0x4c0 [ 3.755088][ T72] softirqs last enabled at (2401828): [] handle_softirqs+0x67c/0x900 [ 3.755090][ T72] softirqs last disabled at (2400503): [] __irq_exit_rcu+0x145/0x1c0 [ 3.755092][ T72] Preemption disabled at: [ 3.755093][ T72] [<0000000000000000>] 0x0 [ 3.755099][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.755103][ T72] Tainted: [W]=WARN [ 3.755103][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.755105][ T72] Call Trace: [ 3.755107][ T72] [ 3.755108][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.755115][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.755119][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.755123][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.755128][ T72] __kmalloc_noprof+0x443/0x760 [ 3.755130][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.755139][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.755142][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.755145][ T72] put_chars+0x1e1/0x2f0 [ 3.755148][ T72] ? __send_to_port+0x420/0x420 [ 3.755149][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.755154][ T72] ? validate_chain+0x38b/0xc20 [ 3.755160][ T72] hvc_console_print+0x292/0x780 [ 3.755166][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.755168][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.755171][ T72] ? lock_acquire+0x13c/0x160 [ 3.755175][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.755179][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.755180][ T72] ? console_flush_one_record+0x106/0x710 [ 3.755183][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.755186][ T72] ? lock_acquire+0x13c/0x160 [ 3.755189][ T72] console_flush_one_record+0x46f/0x710 [ 3.755193][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.755195][ T72] ? __lock_acquire+0x518/0xc20 [ 3.755200][ T72] console_unlock+0xee/0x1f0 [ 3.755203][ T72] ? console_flush_one_record+0x710/0x710 [ 3.755205][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.755207][ T72] ? lock_acquire+0x60/0x160 [ 3.755210][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.755212][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.755215][ T72] vprintk_emit+0x37c/0x3e0 [ 3.755219][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.755222][ T72] ? __lock_acquire+0x518/0xc20 [ 3.755225][ T72] _printk+0xc7/0x100 [ 3.755229][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.755232][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.755234][ T72] ? __rwlock_init+0x150/0x150 [ 3.755238][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.755240][ T72] do_exit.cold+0x82/0x9c [ 3.755244][ T72] ? exit_notify+0x890/0x890 [ 3.755246][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.755249][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.755253][ T72] do_group_exit+0xb8/0x370 [ 3.755255][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.755257][ T72] x64_sys_call+0x1567/0x1570 [ 3.755259][ T72] do_syscall_64+0xff/0x530 [ 3.755262][ T72] ? exc_page_fault+0xee/0x100 [ 3.755265][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.755268][ T72] RIP: 0033:0x7f06aade21b8 [ 3.755270][ T72] Code: Unable to access opcode bytes at 0x7f06aade218e. [ 3.755271][ T72] RSP: 002b:00007ffc00ca1468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.755272][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.755272][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.755272][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.755272][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.755273][ T72] RAX: ffffffffffffffda RBX: 00007f06aaf12f88 RCX: 00007f06aade21b8 [ 3.755275][ T72] RDX: 00007f06aa6404c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.755276][ T72] RBP: 00007ffc00ca14c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.755277][ T72] R10: 00007ffc00ca1280 R11: 0000000000000246 R12: 0000000000000001 [ 3.755277][ T72] R13: 0000000000000049 R14: 00007f06aaf11680 R15: 00007f06aaf12fa0 [ 3.755284][ T72] [ 3.781041][ T1] virtme-ng-init: basic initialization done [ 3.840646][ T79] ip (79) used greatest stack depth: 24120 bytes left [ 3.847834][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.848492][ T75] virtme-ng-init: triggering udev coldplug [ 6.080891][ T75] virtme-ng-init: waiting for udev to settle [ 6.080905][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.080908][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.080910][ T75] preempt_count: 1, expected: 0 [ 6.080910][ T75] RCU nest depth: 0, expected: 0 [ 6.080911][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.080914][ T75] #0: ffffffffb2d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.080926][ T75] #1: ffffffffb2d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.080930][ T75] #2: ffffffffb2c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.080935][ T75] #3: ffffffffb2c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.080939][ T75] irq event stamp: 3854 [ 6.080940][ T75] hardirqs last enabled at (3853): [] __down_trylock_console_sem+0x86/0xa0 [ 6.080942][ T75] hardirqs last disabled at (3854): [] console_emit_next_record+0x3d4/0x4c0 [ 6.080944][ T75] softirqs last enabled at (3258): [] fpu_clone+0xd9/0x410 [ 6.080947][ T75] softirqs last disabled at (3256): [] fpu_clone+0x82/0x410 [ 6.080950][ T75] Preemption disabled at: [ 6.080950][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.080956][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.080959][ T75] Tainted: [W]=WARN [ 6.080960][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.080962][ T75] Call Trace: [ 6.080964][ T75] [ 6.080965][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.080971][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.080973][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.080978][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.080982][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.080987][ T75] __kmalloc_noprof+0x443/0x760 [ 6.080989][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.080995][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.080998][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.081001][ T75] put_chars+0x1e1/0x2f0 [ 6.081004][ T75] ? __send_to_port+0x420/0x420 [ 6.081005][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.081010][ T75] ? validate_chain+0x38b/0xc20 [ 6.081015][ T75] hvc_console_print+0x292/0x780 [ 6.081021][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.081023][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.081025][ T75] ? lock_acquire+0x13c/0x160 [ 6.081029][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.081033][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.081035][ T75] ? console_flush_one_record+0x106/0x710 [ 6.081038][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.081040][ T75] ? lock_acquire+0x13c/0x160 [ 6.081044][ T75] console_flush_one_record+0x46f/0x710 [ 6.081048][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.081050][ T75] ? __lock_acquire+0x518/0xc20 [ 6.081055][ T75] console_unlock+0xee/0x1f0 [ 6.081057][ T75] ? console_flush_one_record+0x710/0x710 [ 6.081059][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.081061][ T75] ? lock_acquire+0x60/0x160 [ 6.081065][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.081067][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.081070][ T75] vprintk_emit+0x37c/0x3e0 [ 6.081073][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.081077][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.081082][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.081086][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.081088][ T75] ? simple_strntoull+0x10f/0x140 [ 6.081092][ T75] ? date_str+0x1e0/0x1e0 [ 6.081095][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.081100][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.081102][ T75] ? vprintk_default+0x20/0x20 [ 6.081107][ T75] ? vprintk_default+0x20/0x20 [ 6.081109][ T75] new_sync_write+0x33e/0x760 [ 6.081113][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.081116][ T75] ? new_sync_read+0x750/0x750 [ 6.081120][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.081125][ T75] ? __fget_files+0x1e3/0x460 [ 6.081129][ T75] vfs_write+0x6a2/0xbd0 [ 6.081135][ T75] ksys_write+0x116/0x250 [ 6.081138][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.081141][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.081145][ T75] do_syscall_64+0xff/0x530 [ 6.081147][ T75] ? exc_page_fault+0xee/0x100 [ 6.081150][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.081153][ T75] RIP: 0033:0x7f17782c2ed2 [ 6.081157][ 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 [ 6.081159][ T75] RSP: 002b:00007f1778209c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.081161][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f17782c2ed2 [ 6.081163][ T75] RDX: 000000000000002e RSI: 00007f17740012c0 RDI: 0000000000000003 [ 6.081164][ T75] RBP: 00007f1778209c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.081164][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f177834d0a0 [ 6.081165][ T75] R13: 00007f177824b3e0 R14: 00007f17740012c0 R15: 00007f1778209da8 [ 6.081173][ T75] [ 6.779948][ T75] virtme-ng-init: udev is done [ 6.782769][ T1] virtme-ng-init: initialization done