virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.984258][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.984280][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.984282][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.984283][ T1] preempt_count: 1, expected: 0 [ 0.984284][ T1] RCU nest depth: 0, expected: 0 [ 0.984285][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.984287][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.984299][ T1] #1: ffffffff84f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.984304][ T1] #2: ffffffff84f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.984308][ T1] #3: ffffffff84e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.984311][ T1] #4: ffffffff84e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.984314][ T1] irq event stamp: 314308 [ 0.984315][ T1] hardirqs last enabled at (314307): [] __down_trylock_console_sem+0x86/0xa0 [ 0.984318][ T1] hardirqs last disabled at (314308): [] console_emit_next_record+0x3d4/0x4c0 [ 0.984320][ T1] softirqs last enabled at (312950): [] handle_softirqs+0x67c/0x900 [ 0.984323][ T1] softirqs last disabled at (312641): [] __irq_exit_rcu+0x145/0x1c0 [ 0.984326][ T1] Preemption disabled at: [ 0.984326][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.984331][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.984334][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.984336][ T1] Call Trace: [ 0.984337][ T1] [ 0.984340][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.984352][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.984354][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.984358][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.984361][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.984366][ T1] __kmalloc_noprof+0x443/0x760 [ 0.984369][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.984374][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.984377][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.984380][ T1] put_chars+0x1e1/0x2f0 [ 0.984383][ T1] ? __send_to_port+0x420/0x420 [ 0.984386][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.984390][ T1] ? validate_chain+0x38b/0xc20 [ 0.984394][ T1] hvc_console_print+0x292/0x780 [ 0.984397][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984399][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984403][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.984407][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984409][ T1] ? lock_acquire+0x13c/0x160 [ 0.984413][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.984416][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.984417][ T1] ? console_flush_one_record+0x106/0x710 [ 0.984420][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984422][ T1] ? lock_acquire+0x13c/0x160 [ 0.984425][ T1] console_flush_one_record+0x46f/0x710 [ 0.984429][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.984430][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984435][ T1] console_unlock+0xee/0x1f0 [ 0.984438][ T1] ? console_flush_one_record+0x710/0x710 [ 0.984439][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984441][ T1] ? lock_acquire+0x60/0x160 [ 0.984444][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.984446][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.984449][ T1] vprintk_emit+0x37c/0x3e0 [ 0.984452][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.984454][ T1] ? find_held_lock+0x2b/0x80 [ 0.984456][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.984458][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.984461][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.984466][ T1] ? device_rename.cold+0xa/0xa [ 0.984468][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984472][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.984474][ T1] ? find_held_lock+0x2b/0x80 [ 0.984478][ T1] dev_printk_emit+0xb9/0xee [ 0.984480][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.984483][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.984487][ T1] ? proc_register+0x368/0x8b0 [ 0.984494][ T1] _dev_info+0xe2/0x116 [ 0.984496][ T1] ? _dev_notice+0x120/0x120 [ 0.984501][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.984505][ T1] ? rtc_proc_show+0x400/0x400 [ 0.984509][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.984513][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.984518][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.984524][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.984528][ T1] cmos_do_probe+0x73b/0x98a [ 0.984530][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.984533][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.984535][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.984541][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.984542][ T1] ? mc146818_set_time+0x500/0x500 [ 0.984546][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.984548][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.984553][ T1] platform_probe+0xfe/0x1f0 [ 0.984556][ T1] call_driver_probe+0x61/0x1c0 [ 0.984559][ T1] really_probe+0x199/0x760 [ 0.984562][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984564][ T1] __driver_probe_device+0x24f/0x440 [ 0.984567][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984569][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984571][ T1] driver_probe_device+0x4a/0xf0 [ 0.984574][ T1] __driver_attach+0x1b8/0x540 [ 0.984576][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.984579][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.984582][ T1] ? bus_remove_file+0x50/0x50 [ 0.984584][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.984587][ T1] ? rtc_dev_init+0x40/0x40 [ 0.984592][ T1] ? rtc_dev_init+0x40/0x40 [ 0.984594][ T1] bus_add_driver+0x2c8/0x530 [ 0.984598][ T1] driver_register+0x1a3/0x390 [ 0.984601][ T1] __platform_driver_probe+0x13f/0x270 [ 0.984603][ T1] cmos_init+0x31/0x40 [ 0.984605][ T1] do_one_initcall+0x124/0x4f0 [ 0.984609][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.984611][ T1] ? parameq+0x110/0x110 [ 0.984616][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.984620][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984622][ T1] kernel_init_freeable+0x596/0x630 [ 0.984625][ T1] ? rest_init+0x280/0x280 [ 0.984629][ T1] kernel_init+0x21/0x150 [ 0.984631][ T1] ? rest_init+0x280/0x280 [ 0.984633][ T1] ret_from_fork+0x474/0x6b0 [ 0.984637][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.984640][ T1] ? __switch_to+0x5a3/0xe00 [ 0.984643][ T1] ? rest_init+0x280/0x280 [ 0.984646][ T1] ret_from_fork_asm+0x11/0x20 [ 0.984654][ T1] [ 1.014583][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:18:18 UTC (1787923098) [ 1.015569][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.018474][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.027517][ T1] NET: Registered PF_INET6 protocol family [ 1.031778][ T1] Segment Routing with IPv6 [ 1.032163][ T1] In-situ OAM (IOAM) with IPv6 [ 1.032501][ T1] NET: Registered PF_PACKET protocol family [ 1.032751][ T1] 9pnet: Installing 9P2000 support [ 1.033081][ T1] Key type dns_resolver registered [ 1.033736][ T1] NET: Registered PF_VSOCK protocol family [ 1.037815][ T1] IPI shorthand broadcast: enabled [ 1.141052][ T1] sched_clock: Marking stable (1107001336, 33693206)->(1241788485, -101093943) [ 1.143515][ T1] registered taskstats version 1 [ 1.145925][ T1] Loading compiled-in X.509 certificates [ 1.246454][ T1] Demotion targets for Node 0: null [ 1.246771][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11732) [ 1.247060][ T1] page_owner is disabled [ 1.248189][ T1] PM: Magic number: 6:766:332 [ 1.248402][ T1] tty tty53: hash matches [ 1.248847][ T1] netconsole: network logging started [ 1.250276][ T1] ALSA device list: [ 1.250913][ T1] No soundcards found. [ 1.252104][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.254978][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.255704][ T1] devtmpfs: mounted [ 1.255945][ T1] VFS: Pivoted into new rootfs [ 1.285117][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.285329][ T1] Write protecting the kernel read-only data: 55296k [ 1.286160][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.287915][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.288229][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.288554][ T1] with arguments: [ 1.288731][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.289016][ T1] with environment: [ 1.289179][ T1] HOME=/ [ 1.289332][ T1] TERM=dumb [ 1.289503][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.289794][ T1] nr_open=2147483584 [ 1.289960][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.290272][ T1] virtme_rw_overlay0=/etc [ 1.290460][ T1] virtme_rw_overlay1=/lib [ 1.290644][ T1] virtme_rw_overlay2=/home [ 1.290840][ T1] virtme_rw_overlay3=/opt [ 1.291057][ T1] virtme_rw_overlay4=/srv [ 1.291240][ T1] virtme_rw_overlay5=/usr [ 1.291431][ T1] virtme_rw_overlay6=/var [ 1.291640][ T1] virtme_rw_overlay7=/tmp [ 1.291847][ T1] virtme_console=ttyS0 [ 1.292039][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.307499][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.308759][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.319561][ T1] overlayfs: failed to set xattr on upper [ 1.319861][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320204][ T1] overlayfs: ...falling back to uuid=null. [ 1.322583][ T1] overlayfs: failed to set xattr on upper [ 1.322910][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323194][ T1] overlayfs: ...falling back to uuid=null. [ 1.325153][ T1] overlayfs: failed to set xattr on upper [ 1.325379][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325644][ T1] overlayfs: ...falling back to uuid=null. [ 1.327681][ T1] overlayfs: failed to set xattr on upper [ 1.327916][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328181][ T1] overlayfs: ...falling back to uuid=null. [ 1.330113][ T1] overlayfs: failed to set xattr on upper [ 1.330341][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330614][ T1] overlayfs: ...falling back to uuid=null. [ 1.332886][ T1] overlayfs: failed to set xattr on upper [ 1.333106][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333397][ T1] overlayfs: ...falling back to uuid=null. [ 1.335744][ T1] overlayfs: failed to set xattr on upper [ 1.335972][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336235][ T1] overlayfs: ...falling back to uuid=null. [ 1.338155][ T1] overlayfs: failed to set xattr on upper [ 1.338387][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338663][ T1] overlayfs: ...falling back to uuid=null. [ 1.350185][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.406338][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.669045][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.669063][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.669065][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.669067][ T72] preempt_count: 2, expected: 0 [ 3.669068][ T72] RCU nest depth: 0, expected: 0 [ 3.669069][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.669071][ T72] #0: ffffffff84e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.669084][ T72] #1: ffffffff84f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.669088][ T72] #2: ffffffff84f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.669092][ T72] #3: ffffffff84e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.669095][ T72] #4: ffffffff84e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.669099][ T72] irq event stamp: 2327972 [ 3.669100][ T72] hardirqs last enabled at (2327971): [] __down_trylock_console_sem+0x86/0xa0 [ 3.669103][ T72] hardirqs last disabled at (2327972): [] console_emit_next_record+0x3d4/0x4c0 [ 3.669105][ T72] softirqs last enabled at (2316872): [] handle_softirqs+0x67c/0x900 [ 3.669107][ T72] softirqs last disabled at (2316867): [] __irq_exit_rcu+0x145/0x1c0 [ 3.669109][ T72] Preemption disabled at: [ 3.669110][ T72] [<0000000000000000>] 0x0 [ 3.669117][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.669122][ T72] Tainted: [W]=WARN [ 3.669123][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.669125][ T72] Call Trace: [ 3.669127][ T72] [ 3.669129][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.669134][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.669139][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.669143][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.669148][ T72] __kmalloc_noprof+0x443/0x760 [ 3.669150][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.669157][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.669160][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.669163][ T72] put_chars+0x1e1/0x2f0 [ 3.669166][ T72] ? __send_to_port+0x420/0x420 [ 3.669168][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.669172][ T72] ? validate_chain+0x38b/0xc20 [ 3.669178][ T72] hvc_console_print+0x292/0x780 [ 3.669184][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.669187][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.669189][ T72] ? lock_acquire+0x13c/0x160 [ 3.669193][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.669197][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.669198][ T72] ? console_flush_one_record+0x106/0x710 [ 3.669200][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.669202][ T72] ? lock_acquire+0x13c/0x160 [ 3.669206][ T72] console_flush_one_record+0x46f/0x710 [ 3.669210][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.669211][ T72] ? __lock_acquire+0x518/0xc20 [ 3.669217][ T72] console_unlock+0xee/0x1f0 [ 3.669219][ T72] ? console_flush_one_record+0x710/0x710 [ 3.669221][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.669222][ T72] ? lock_acquire+0x60/0x160 [ 3.669226][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.669228][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.669231][ T72] vprintk_emit+0x37c/0x3e0 [ 3.669235][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.669238][ T72] ? __lock_acquire+0x518/0xc20 [ 3.669242][ T72] _printk+0xc7/0x100 [ 3.669245][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.669248][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.669251][ T72] ? __rwlock_init+0x150/0x150 [ 3.669255][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.669260][ T72] do_exit.cold+0x82/0x9c [ 3.669264][ T72] ? exit_notify+0x890/0x890 [ 3.669266][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.669271][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.669277][ T72] do_group_exit+0xb8/0x370 [ 3.669281][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.669284][ T72] x64_sys_call+0x1567/0x1570 [ 3.669287][ T72] do_syscall_64+0xff/0x530 [ 3.669292][ T72] ? exc_page_fault+0xee/0x100 [ 3.669296][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.669300][ T72] RIP: 0033:0x7fde358df1b8 [ 3.669303][ T72] Code: Unable to access opcode bytes at 0x7fde358df18e. [ 3.669305][ T72] RSP: 002b:00007ffef6ad3178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.669308][ T72] RAX: ffffffffffffffda RBX: 00007fde35a0ff88 RCX: 00007fde358df1b8 [ 3.669310][ T72] RDX: 00007fde3513d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.669311][ T72] RBP: 00007ffef6ad31d0 R08: 0000000000000000 R09: 0000000000001000 [ 3.669312][ T72] R10: 00007ffef6ad2f90 R11: 0000000000000246 R12: 0000000000000001 [ 3.669313][ T72] R13: 0000000000000049 R14: 00007fde35a0e680 R15: 00007fde35a0ffa0 [ 3.669319][ T72] [ 3.669414][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.669414][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.669414][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.669414][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.698065][ T1] virtme-ng-init: basic initialization done [ 3.719816][ T75] virtme-ng-init (75) used greatest stack depth: 24864 bytes left [ 3.750802][ T79] ip (79) used greatest stack depth: 24368 bytes left [ 3.763140][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.763524][ T74] virtme-ng-init: triggering udev coldplug [ 6.122522][ T74] virtme-ng-init: waiting for udev to settle [ 6.122537][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.122539][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.122541][ T74] preempt_count: 1, expected: 0 [ 6.122542][ T74] RCU nest depth: 0, expected: 0 [ 6.122543][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.122546][ T74] #0: ffffffff84f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.122558][ T74] #1: ffffffff84f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.122562][ T74] #2: ffffffff84e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.122565][ T74] #3: ffffffff84e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.122568][ T74] irq event stamp: 4414 [ 6.122569][ T74] hardirqs last enabled at (4413): [] __down_trylock_console_sem+0x86/0xa0 [ 6.122572][ T74] hardirqs last disabled at (4414): [] console_emit_next_record+0x3d4/0x4c0 [ 6.122574][ T74] softirqs last enabled at (3924): [] fpu_clone+0xd9/0x410 [ 6.122578][ T74] softirqs last disabled at (3922): [] fpu_clone+0x82/0x410 [ 6.122581][ T74] Preemption disabled at: [ 6.122581][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.122586][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.122590][ T74] Tainted: [W]=WARN [ 6.122591][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.122593][ T74] Call Trace: [ 6.122595][ T74] [ 6.122597][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.122601][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.122603][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.122607][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.122610][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.122616][ T74] __kmalloc_noprof+0x443/0x760 [ 6.122618][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.122624][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.122627][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.122631][ T74] put_chars+0x1e1/0x2f0 [ 6.122634][ T74] ? __send_to_port+0x420/0x420 [ 6.122635][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.122639][ T74] ? validate_chain+0x38b/0xc20 [ 6.122645][ T74] hvc_console_print+0x292/0x780 [ 6.122652][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.122654][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.122656][ T74] ? lock_acquire+0x13c/0x160 [ 6.122660][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.122663][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.122665][ T74] ? console_flush_one_record+0x106/0x710 [ 6.122667][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.122669][ T74] ? lock_acquire+0x13c/0x160 [ 6.122673][ T74] console_flush_one_record+0x46f/0x710 [ 6.122677][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.122678][ T74] ? __lock_acquire+0x518/0xc20 [ 6.122684][ T74] console_unlock+0xee/0x1f0 [ 6.122686][ T74] ? console_flush_one_record+0x710/0x710 [ 6.122687][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.122689][ T74] ? lock_acquire+0x60/0x160 [ 6.122697][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.122699][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.122702][ T74] vprintk_emit+0x37c/0x3e0 [ 6.122706][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.122709][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.122715][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.122720][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.122721][ T74] ? simple_strntoull+0x10f/0x140 [ 6.122726][ T74] ? date_str+0x1e0/0x1e0 [ 6.122730][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.122734][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.122737][ T74] ? vprintk_default+0x20/0x20 [ 6.122741][ T74] ? vprintk_default+0x20/0x20 [ 6.122743][ T74] new_sync_write+0x33e/0x760 [ 6.122747][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.122751][ T74] ? new_sync_read+0x750/0x750 [ 6.122756][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.122761][ T74] ? __fget_files+0x1e3/0x460 [ 6.122765][ T74] vfs_write+0x6a2/0xbd0 [ 6.122768][ T74] ksys_write+0x116/0x250 [ 6.122771][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.122774][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.122777][ T74] do_syscall_64+0xff/0x530 [ 6.122779][ T74] ? exc_page_fault+0xee/0x100 [ 6.122783][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.122785][ T74] RIP: 0033:0x7f73eced9ed2 [ 6.122789][ 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 [ 6.122791][ T74] RSP: 002b:00007f73ece20c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.122793][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f73eced9ed2 [ 6.122795][ T74] RDX: 000000000000002e RSI: 00007f73e80012c0 RDI: 0000000000000003 [ 6.122796][ T74] RBP: 00007f73ece20c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.122797][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73ecf640a0 [ 6.122797][ T74] R13: 00007f73ece623e0 R14: 00007f73e80012c0 R15: 00007f73ece20da8 [ 6.122804][ T74] [ 6.632946][ T74] virtme-ng-init: udev is done [ 6.635741][ T1] virtme-ng-init: initialization done