virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.036249][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.036274][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.036276][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.036277][ T1] preempt_count: 1, expected: 0 [ 1.036278][ T1] RCU nest depth: 0, expected: 0 [ 1.036279][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.036281][ T1] #0: ff110000028c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.036293][ T1] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.036301][ T1] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.036305][ T1] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.036309][ T1] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.036313][ T1] irq event stamp: 306934 [ 1.036314][ T1] hardirqs last enabled at (306933): [] __down_trylock_console_sem+0x86/0xa0 [ 1.036316][ T1] hardirqs last disabled at (306934): [] console_emit_next_record+0x3d4/0x4c0 [ 1.036318][ T1] softirqs last enabled at (306780): [] handle_softirqs+0x67c/0x900 [ 1.036321][ T1] softirqs last disabled at (306687): [] __irq_exit_rcu+0x145/0x1c0 [ 1.036324][ T1] Preemption disabled at: [ 1.036324][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.036329][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.036332][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.036334][ T1] Call Trace: [ 1.036336][ T1] [ 1.036339][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.036345][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.036347][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.036352][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.036356][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.036361][ T1] __kmalloc_noprof+0x443/0x760 [ 1.036364][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.036369][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.036372][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.036374][ T1] put_chars+0x1e1/0x2f0 [ 1.036377][ T1] ? __send_to_port+0x420/0x420 [ 1.036380][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.036384][ T1] ? validate_chain+0x38b/0xc20 [ 1.036388][ T1] hvc_console_print+0x292/0x780 [ 1.036391][ T1] ? __lock_acquire+0x518/0xc20 [ 1.036393][ T1] ? __lock_acquire+0x518/0xc20 [ 1.036397][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.036400][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.036403][ T1] ? lock_acquire+0x13c/0x160 [ 1.036407][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.036411][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.036413][ T1] ? console_flush_one_record+0x106/0x710 [ 1.036416][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.036418][ T1] ? lock_acquire+0x13c/0x160 [ 1.036422][ T1] console_flush_one_record+0x46f/0x710 [ 1.036426][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.036428][ T1] ? __lock_acquire+0x518/0xc20 [ 1.036433][ T1] console_unlock+0xee/0x1f0 [ 1.036436][ T1] ? console_flush_one_record+0x710/0x710 [ 1.036438][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.036440][ T1] ? lock_acquire+0x60/0x160 [ 1.036444][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.036446][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.036449][ T1] vprintk_emit+0x37c/0x3e0 [ 1.036452][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.036455][ T1] ? find_held_lock+0x2b/0x80 [ 1.036457][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.036460][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.036463][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.036468][ T1] ? device_rename.cold+0xa/0xa [ 1.036470][ T1] ? __lock_acquire+0x518/0xc20 [ 1.036474][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.036476][ T1] ? find_held_lock+0x2b/0x80 [ 1.036480][ T1] dev_printk_emit+0xb9/0xee [ 1.036482][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.036485][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.036489][ T1] ? proc_register+0x368/0x8b0 [ 1.036496][ T1] _dev_info+0xe2/0x116 [ 1.036499][ T1] ? _dev_notice+0x120/0x120 [ 1.036504][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.036508][ T1] ? rtc_proc_show+0x400/0x400 [ 1.036513][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.036518][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.036521][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.036524][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.036531][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.036535][ T1] cmos_do_probe+0x73b/0x98a [ 1.036537][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.036540][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.036542][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.036548][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.036549][ T1] ? mc146818_set_time+0x500/0x500 [ 1.036553][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.036555][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.036560][ T1] platform_probe+0xfe/0x1f0 [ 1.036564][ T1] call_driver_probe+0x61/0x1c0 [ 1.036566][ T1] really_probe+0x199/0x760 [ 1.036570][ T1] ? __device_attach_driver+0x280/0x280 [ 1.036572][ T1] __driver_probe_device+0x24f/0x440 [ 1.036575][ T1] ? __device_attach_driver+0x280/0x280 [ 1.036576][ T1] ? __device_attach_driver+0x280/0x280 [ 1.036578][ T1] driver_probe_device+0x4a/0xf0 [ 1.036580][ T1] __driver_attach+0x1b8/0x540 [ 1.036583][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.036585][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.036588][ T1] ? bus_remove_file+0x50/0x50 [ 1.036589][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.036593][ T1] ? rtc_dev_init+0x40/0x40 [ 1.036598][ T1] ? rtc_dev_init+0x40/0x40 [ 1.036601][ T1] bus_add_driver+0x2c8/0x530 [ 1.036604][ T1] driver_register+0x1a3/0x390 [ 1.036607][ T1] __platform_driver_probe+0x13f/0x270 [ 1.036610][ T1] cmos_init+0x31/0x40 [ 1.036612][ T1] do_one_initcall+0x124/0x4f0 [ 1.036615][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.036617][ T1] ? parameq+0x110/0x110 [ 1.036623][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.036627][ T1] kernel_init_freeable+0x596/0x630 [ 1.036631][ T1] ? rest_init+0x280/0x280 [ 1.036635][ T1] kernel_init+0x21/0x150 [ 1.036637][ T1] ? rest_init+0x280/0x280 [ 1.036639][ T1] ret_from_fork+0x474/0x6b0 [ 1.036643][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.036646][ T1] ? __switch_to+0x5a3/0xe00 [ 1.036650][ T1] ? rest_init+0x280/0x280 [ 1.036652][ T1] ret_from_fork_asm+0x11/0x20 [ 1.036660][ T1] [ 1.069668][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:49:19 UTC (1787921359) [ 1.071146][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.074327][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.084230][ T1] NET: Registered PF_INET6 protocol family [ 1.088797][ T1] Segment Routing with IPv6 [ 1.089210][ T1] In-situ OAM (IOAM) with IPv6 [ 1.089572][ T1] NET: Registered PF_PACKET protocol family [ 1.089908][ T1] 9pnet: Installing 9P2000 support [ 1.090273][ T1] Key type dns_resolver registered [ 1.091100][ T1] NET: Registered PF_VSOCK protocol family [ 1.095514][ T1] IPI shorthand broadcast: enabled [ 1.198499][ T1] sched_clock: Marking stable (1164002416, 33740056)->(1298051948, -100309476) [ 1.201828][ T1] registered taskstats version 1 [ 1.204526][ T1] Loading compiled-in X.509 certificates [ 1.303197][ T1] Demotion targets for Node 0: null [ 1.303598][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.304044][ T1] page_owner is disabled [ 1.305274][ T1] PM: Magic number: 6:178:836 [ 1.305800][ T1] netconsole: network logging started [ 1.307262][ T1] ALSA device list: [ 1.308048][ T1] No soundcards found. [ 1.309275][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.312125][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.312950][ T1] devtmpfs: mounted [ 1.313296][ T1] VFS: Pivoted into new rootfs [ 1.342600][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.343188][ T1] Write protecting the kernel read-only data: 55296k [ 1.345932][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.346411][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.346859][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.347177][ T1] with arguments: [ 1.347361][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.347644][ T1] with environment: [ 1.347840][ T1] HOME=/ [ 1.348034][ T1] TERM=dumb [ 1.348283][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.348547][ T1] nr_open=2147483584 [ 1.348720][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.349133][ T1] virtme_rw_overlay0=/etc [ 1.349355][ T1] virtme_rw_overlay1=/lib [ 1.349549][ T1] virtme_rw_overlay2=/home [ 1.349757][ T1] virtme_rw_overlay3=/opt [ 1.349968][ T1] virtme_rw_overlay4=/srv [ 1.350187][ T1] virtme_rw_overlay5=/usr [ 1.350415][ T1] virtme_rw_overlay6=/var [ 1.350608][ T1] virtme_rw_overlay7=/tmp [ 1.350845][ T1] virtme_console=ttyS0 [ 1.351045][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.366330][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.367599][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.375462][ T1] overlayfs: failed to set xattr on upper [ 1.375803][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376098][ T1] overlayfs: ...falling back to uuid=null. [ 1.378538][ T1] overlayfs: failed to set xattr on upper [ 1.378968][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379254][ T1] overlayfs: ...falling back to uuid=null. [ 1.381553][ T1] overlayfs: failed to set xattr on upper [ 1.381792][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382084][ T1] overlayfs: ...falling back to uuid=null. [ 1.384062][ T1] overlayfs: failed to set xattr on upper [ 1.384302][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384577][ T1] overlayfs: ...falling back to uuid=null. [ 1.386786][ T1] overlayfs: failed to set xattr on upper [ 1.387027][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387340][ T1] overlayfs: ...falling back to uuid=null. [ 1.389133][ T1] overlayfs: failed to set xattr on upper [ 1.389372][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389659][ T1] overlayfs: ...falling back to uuid=null. [ 1.392037][ T1] overlayfs: failed to set xattr on upper [ 1.392289][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392564][ T1] overlayfs: ...falling back to uuid=null. [ 1.394976][ T1] overlayfs: failed to set xattr on upper [ 1.395212][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395504][ T1] overlayfs: ...falling back to uuid=null. [ 1.406423][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407398][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 3.512588][ T71] systemd-tmpfile (71) used greatest stack depth: 24960 bytes left [ 3.512606][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.512608][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.512610][ T71] preempt_count: 2, expected: 0 [ 3.512611][ T71] RCU nest depth: 0, expected: 0 [ 3.512612][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.512614][ T71] #0: ffffffffb92027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.512627][ T71] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.512633][ T71] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.512637][ T71] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.512640][ T71] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.512644][ T71] irq event stamp: 2265900 [ 3.512645][ T71] hardirqs last enabled at (2265899): [] __down_trylock_console_sem+0x86/0xa0 [ 3.512648][ T71] hardirqs last disabled at (2265900): [] console_emit_next_record+0x3d4/0x4c0 [ 3.512650][ T71] softirqs last enabled at (2264772): [] handle_softirqs+0x67c/0x900 [ 3.512652][ T71] softirqs last disabled at (2264761): [] __irq_exit_rcu+0x145/0x1c0 [ 3.512654][ T71] Preemption disabled at: [ 3.512655][ T71] [<0000000000000000>] 0x0 [ 3.512661][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.512665][ T71] Tainted: [W]=WARN [ 3.512666][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.512668][ T71] Call Trace: [ 3.512670][ T71] [ 3.512671][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.512678][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.512682][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.512687][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.512692][ T71] __kmalloc_noprof+0x443/0x760 [ 3.512695][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.512700][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.512703][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.512706][ T71] put_chars+0x1e1/0x2f0 [ 3.512709][ T71] ? __send_to_port+0x420/0x420 [ 3.512710][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.512715][ T71] ? validate_chain+0x38b/0xc20 [ 3.512720][ T71] hvc_console_print+0x292/0x780 [ 3.512726][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.512728][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.512731][ T71] ? lock_acquire+0x13c/0x160 [ 3.512735][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.512741][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.512744][ T71] ? console_flush_one_record+0x106/0x710 [ 3.512747][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.512750][ T71] ? lock_acquire+0x13c/0x160 [ 3.512754][ T71] console_flush_one_record+0x46f/0x710 [ 3.512759][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.512761][ T71] ? __lock_acquire+0x518/0xc20 [ 3.512767][ T71] console_unlock+0xee/0x1f0 [ 3.512770][ T71] ? console_flush_one_record+0x710/0x710 [ 3.512772][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.512775][ T71] ? lock_acquire+0x60/0x160 [ 3.512779][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.512781][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.512785][ T71] vprintk_emit+0x37c/0x3e0 [ 3.512789][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.512793][ T71] ? __lock_acquire+0x518/0xc20 [ 3.512797][ T71] _printk+0xc7/0x100 [ 3.512801][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.512804][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.512806][ T71] ? __rwlock_init+0x150/0x150 [ 3.512811][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.512813][ T71] do_exit.cold+0x82/0x9c [ 3.512817][ T71] ? exit_notify+0x890/0x890 [ 3.512817][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.512817][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.512817][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.512817][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.512819][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.512822][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.512826][ T71] do_group_exit+0xb8/0x370 [ 3.512829][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.512831][ T71] x64_sys_call+0x1567/0x1570 [ 3.512833][ T71] do_syscall_64+0xff/0x530 [ 3.512837][ T71] ? exc_page_fault+0xee/0x100 [ 3.512840][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.512842][ T71] RIP: 0033:0x7f8170d9f1b8 [ 3.512844][ T71] Code: Unable to access opcode bytes at 0x7f8170d9f18e. [ 3.512846][ T71] RSP: 002b:00007ffcc8f4b418 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.512848][ T71] RAX: ffffffffffffffda RBX: 00007f8170ecff88 RCX: 00007f8170d9f1b8 [ 3.512850][ T71] RDX: 00007f81705fd4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.512850][ T71] RBP: 00007ffcc8f4b470 R08: 0000000000000000 R09: 0000000000001000 [ 3.512851][ T71] R10: 00007ffcc8f4b230 R11: 0000000000000246 R12: 0000000000000001 [ 3.512852][ T71] R13: 0000000000000049 R14: 00007f8170ece680 R15: 00007f8170ecffa0 [ 3.512859][ T71] [ 3.533810][ T1] virtme-ng-init: basic initialization done [ 3.585550][ T78] ip (78) used greatest stack depth: 23744 bytes left [ 3.613735][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.614148][ T74] virtme-ng-init: triggering udev coldplug [ 6.079678][ T74] virtme-ng-init: waiting for udev to settle [ 6.079694][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.079696][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.079698][ T74] preempt_count: 1, expected: 0 [ 6.079699][ T74] RCU nest depth: 0, expected: 0 [ 6.079700][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.079703][ T74] #0: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.079715][ T74] #1: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.079719][ T74] #2: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.079723][ T74] #3: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.079727][ T74] irq event stamp: 3536 [ 6.079728][ T74] hardirqs last enabled at (3535): [] __down_trylock_console_sem+0x86/0xa0 [ 6.079731][ T74] hardirqs last disabled at (3536): [] console_emit_next_record+0x3d4/0x4c0 [ 6.079733][ T74] softirqs last enabled at (3286): [] handle_softirqs+0x67c/0x900 [ 6.079736][ T74] softirqs last disabled at (3277): [] __irq_exit_rcu+0x145/0x1c0 [ 6.079742][ T74] Preemption disabled at: [ 6.079742][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.079749][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.079752][ T74] Tainted: [W]=WARN [ 6.079753][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.079756][ T74] Call Trace: [ 6.079757][ T74] [ 6.079759][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.079764][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.079767][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.079772][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.079776][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.079781][ T74] __kmalloc_noprof+0x443/0x760 [ 6.079784][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.079791][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.079793][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.079797][ T74] put_chars+0x1e1/0x2f0 [ 6.079800][ T74] ? __send_to_port+0x420/0x420 [ 6.079801][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.079806][ T74] ? validate_chain+0x38b/0xc20 [ 6.079812][ T74] hvc_console_print+0x292/0x780 [ 6.079819][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.079821][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.079823][ T74] ? lock_acquire+0x13c/0x160 [ 6.079828][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.079831][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.079833][ T74] ? console_flush_one_record+0x106/0x710 [ 6.079836][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.079839][ T74] ? lock_acquire+0x13c/0x160 [ 6.079842][ T74] console_flush_one_record+0x46f/0x710 [ 6.079847][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.079848][ T74] ? __lock_acquire+0x518/0xc20 [ 6.079854][ T74] console_unlock+0xee/0x1f0 [ 6.079856][ T74] ? console_flush_one_record+0x710/0x710 [ 6.079858][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.079861][ T74] ? lock_acquire+0x60/0x160 [ 6.079864][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.079866][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.079869][ T74] vprintk_emit+0x37c/0x3e0 [ 6.079873][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.079876][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.079882][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.079886][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.079888][ T74] ? simple_strntoull+0x10f/0x140 [ 6.079892][ T74] ? date_str+0x1e0/0x1e0 [ 6.079895][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.079903][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.079906][ T74] ? vprintk_default+0x20/0x20 [ 6.079911][ T74] ? vprintk_default+0x20/0x20 [ 6.079913][ T74] new_sync_write+0x33e/0x760 [ 6.079917][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.079920][ T74] ? new_sync_read+0x750/0x750 [ 6.079925][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.079929][ T74] ? __fget_files+0x1e3/0x460 [ 6.079934][ T74] vfs_write+0x6a2/0xbd0 [ 6.079939][ T74] ksys_write+0x116/0x250 [ 6.079942][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.079945][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.079948][ T74] do_syscall_64+0xff/0x530 [ 6.079951][ T74] ? exc_page_fault+0xee/0x100 [ 6.079954][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.079957][ T74] RIP: 0033:0x7fbad77c8ed2 [ 6.079961][ 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 [ 6.079963][ T74] RSP: 002b:00007fbad770fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.079966][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fbad77c8ed2 [ 6.079967][ T74] RDX: 000000000000002e RSI: 00007fbad00012c0 RDI: 0000000000000003 [ 6.079968][ T74] RBP: 00007fbad770fc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.079969][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbad78530a0 [ 6.079970][ T74] R13: 00007fbad77513e0 R14: 00007fbad00012c0 R15: 00007fbad770fda8 [ 6.079976][ T74] [ 6.629197][ T74] virtme-ng-init: udev is done [ 6.632224][ T1] virtme-ng-init: initialization done