virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.131153][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:33:55 UTC (1787898835) [ 1.131196][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.131198][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.131200][ T1] preempt_count: 1, expected: 0 [ 1.131201][ T1] RCU nest depth: 0, expected: 0 [ 1.131202][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.131204][ T1] #0: ff110000028ae938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.131217][ T1] #1: ffffffffa276a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.131223][ T1] #2: ffffffffa276a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.131226][ T1] #3: ffffffffa2689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.131229][ T1] #4: ffffffffa2689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.131233][ T1] irq event stamp: 312872 [ 1.131234][ T1] hardirqs last enabled at (312871): [] __down_trylock_console_sem+0x86/0xa0 [ 1.131237][ T1] hardirqs last disabled at (312872): [] console_emit_next_record+0x3d4/0x4c0 [ 1.131238][ T1] softirqs last enabled at (310662): [] handle_softirqs+0x67c/0x900 [ 1.131242][ T1] softirqs last disabled at (310655): [] __irq_exit_rcu+0x145/0x1c0 [ 1.131244][ T1] Preemption disabled at: [ 1.131245][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.131250][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.131253][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.131255][ T1] Call Trace: [ 1.131256][ T1] [ 1.131260][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.131264][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.131266][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.131271][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.131274][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.131279][ T1] __kmalloc_noprof+0x443/0x760 [ 1.131281][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.131287][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.131290][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.131293][ T1] put_chars+0x1e1/0x2f0 [ 1.131296][ T1] ? __send_to_port+0x420/0x420 [ 1.131299][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.131303][ T1] ? validate_chain+0x38b/0xc20 [ 1.131307][ T1] hvc_console_print+0x292/0x780 [ 1.131311][ T1] ? __lock_acquire+0x518/0xc20 [ 1.131312][ T1] ? __lock_acquire+0x518/0xc20 [ 1.131317][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.131320][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131323][ T1] ? lock_acquire+0x13c/0x160 [ 1.131327][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.131330][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.131331][ T1] ? console_flush_one_record+0x106/0x710 [ 1.131334][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131336][ T1] ? lock_acquire+0x13c/0x160 [ 1.131340][ T1] console_flush_one_record+0x46f/0x710 [ 1.131344][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.131345][ T1] ? __lock_acquire+0x518/0xc20 [ 1.131350][ T1] console_unlock+0xee/0x1f0 [ 1.131353][ T1] ? console_flush_one_record+0x710/0x710 [ 1.131354][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131356][ T1] ? lock_acquire+0x60/0x160 [ 1.131360][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.131362][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.131365][ T1] vprintk_emit+0x37c/0x3e0 [ 1.131368][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.131370][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131371][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131373][ T1] ? trace_sched_exit_tp+0x9b/0x160 [ 1.131378][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.131383][ T1] ? device_rename.cold+0xa/0xa [ 1.131385][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131389][ T1] ? irqentry_enter+0x2a/0xd0 [ 1.131394][ T1] ? sysvec_apic_timer_interrupt+0xaa/0xe0 [ 1.131398][ T1] dev_printk_emit+0xb9/0xee [ 1.131401][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.131406][ T1] ? _raw_spin_unlock_irqrestore+0x62/0x80 [ 1.131409][ T1] ? add_device_randomness+0xbb/0x100 [ 1.131413][ T1] _dev_info+0xe2/0x116 [ 1.131415][ T1] ? _dev_notice+0x120/0x120 [ 1.131418][ T1] ? do_settimeofday64.part.0+0x272/0x360 [ 1.131423][ T1] ? change_clocksource+0x180/0x180 [ 1.131425][ T1] ? cmos_read_time+0x5b/0xb0 [ 1.131431][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 1.131437][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.131446][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.131451][ T1] cmos_do_probe+0x73b/0x98a [ 1.131453][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.131456][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.131457][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.131463][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.131465][ T1] ? mc146818_set_time+0x500/0x500 [ 1.131469][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.131470][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.131476][ T1] platform_probe+0xfe/0x1f0 [ 1.131478][ T1] call_driver_probe+0x61/0x1c0 [ 1.131481][ T1] really_probe+0x199/0x760 [ 1.131485][ T1] ? __device_attach_driver+0x280/0x280 [ 1.131487][ T1] __driver_probe_device+0x24f/0x440 [ 1.131490][ T1] ? __device_attach_driver+0x280/0x280 [ 1.131492][ T1] ? __device_attach_driver+0x280/0x280 [ 1.131493][ T1] driver_probe_device+0x4a/0xf0 [ 1.131496][ T1] __driver_attach+0x1b8/0x540 [ 1.131499][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.131501][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.131504][ T1] ? bus_remove_file+0x50/0x50 [ 1.131506][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.131510][ T1] ? rtc_dev_init+0x40/0x40 [ 1.131515][ T1] ? rtc_dev_init+0x40/0x40 [ 1.131517][ T1] bus_add_driver+0x2c8/0x530 [ 1.131521][ T1] driver_register+0x1a3/0x390 [ 1.131525][ T1] __platform_driver_probe+0x13f/0x270 [ 1.131535][ T1] cmos_init+0x31/0x40 [ 1.131536][ T1] do_one_initcall+0x124/0x4f0 [ 1.131540][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.131542][ T1] ? parameq+0x110/0x110 [ 1.131547][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.131551][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131554][ T1] kernel_init_freeable+0x596/0x630 [ 1.131557][ T1] ? rest_init+0x280/0x280 [ 1.131560][ T1] kernel_init+0x21/0x150 [ 1.131562][ T1] ? rest_init+0x280/0x280 [ 1.131563][ T1] ret_from_fork+0x4a4/0x720 [ 1.131567][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.131571][ T1] ? __switch_to+0x5a3/0xe00 [ 1.131574][ T1] ? rest_init+0x280/0x280 [ 1.131576][ T1] ret_from_fork_asm+0x11/0x20 [ 1.131584][ T1] [ 1.165945][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.169504][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.180165][ T1] NET: Registered PF_INET6 protocol family [ 1.184802][ T1] Segment Routing with IPv6 [ 1.185306][ T1] In-situ OAM (IOAM) with IPv6 [ 1.185723][ T1] NET: Registered PF_PACKET protocol family [ 1.186011][ T1] 9pnet: Installing 9P2000 support [ 1.186375][ T1] Key type dns_resolver registered [ 1.187163][ T1] NET: Registered PF_VSOCK protocol family [ 1.192579][ T1] IPI shorthand broadcast: enabled [ 1.297973][ T1] sched_clock: Marking stable (1261002829, 35972937)->(1379303841, -82328075) [ 1.300746][ T1] registered taskstats version 1 [ 1.302703][ T1] Loading compiled-in X.509 certificates [ 1.408140][ T1] Demotion targets for Node 0: null [ 1.408484][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12168) [ 1.408806][ T1] page_owner is disabled [ 1.418384][ T1] PM: Magic number: 6:780:570 [ 1.418857][ T1] netconsole: network logging started [ 1.420327][ T1] ALSA device list: [ 1.421205][ T1] No soundcards found. [ 1.422751][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.425439][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.426403][ T1] devtmpfs: mounted [ 1.426723][ T1] VFS: Pivoted into new rootfs [ 1.428606][ T74] kwatchdog (74) used greatest stack depth: 28872 bytes left [ 1.455758][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.456007][ T1] Write protecting the kernel read-only data: 57344k [ 1.457070][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.457474][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.457842][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.458125][ T1] with arguments: [ 1.458316][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.458620][ T1] with environment: [ 1.458741][ T1] HOME=/ [ 1.458875][ T1] TERM=dumb [ 1.459056][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.459254][ T1] nr_open=2147483584 [ 1.459433][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.459787][ T1] virtme_rw_overlay0=/etc [ 1.459942][ T1] virtme_rw_overlay1=/lib [ 1.460163][ T1] virtme_rw_overlay2=/home [ 1.460318][ T1] virtme_rw_overlay3=/opt [ 1.460548][ T1] virtme_rw_overlay4=/srv [ 1.460724][ T1] virtme_rw_overlay5=/usr [ 1.460931][ T1] virtme_rw_overlay6=/var [ 1.461092][ T1] virtme_rw_overlay7=/tmp [ 1.461310][ T1] virtme_console=ttyS0 [ 1.461466][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.482326][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.483818][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.493187][ T1] overlayfs: failed to set xattr on upper [ 1.493548][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.493865][ T1] overlayfs: ...falling back to uuid=null. [ 1.496575][ T1] overlayfs: failed to set xattr on upper [ 1.496832][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497143][ T1] overlayfs: ...falling back to uuid=null. [ 1.499324][ T1] overlayfs: failed to set xattr on upper [ 1.499583][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.499875][ T1] overlayfs: ...falling back to uuid=null. [ 1.502046][ T1] overlayfs: failed to set xattr on upper [ 1.502295][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.502623][ T1] overlayfs: ...falling back to uuid=null. [ 1.505353][ T1] overlayfs: failed to set xattr on upper [ 1.505605][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.505916][ T1] overlayfs: ...falling back to uuid=null. [ 1.507803][ T1] overlayfs: failed to set xattr on upper [ 1.508418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.508735][ T1] overlayfs: ...falling back to uuid=null. [ 1.510796][ T1] overlayfs: failed to set xattr on upper [ 1.511460][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.511776][ T1] overlayfs: ...falling back to uuid=null. [ 1.513892][ T1] overlayfs: failed to set xattr on upper [ 1.514148][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.514472][ T1] overlayfs: ...falling back to uuid=null. [ 1.526588][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.942207][ T75] systemd-tmpfile (75) used greatest stack depth: 24944 bytes left [ 3.942228][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.942231][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.942233][ T75] preempt_count: 2, expected: 0 [ 3.942235][ T75] RCU nest depth: 0, expected: 0 [ 3.942236][ T75] locks held by systemd-tmpfile/75: 5, last CPU#1: [ 3.942239][ T75] #0: ffffffffa2602f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 3.942255][ T75] #1: ffffffffa276a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.942262][ T75] #2: ffffffffa276a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.942268][ T75] #3: ffffffffa2689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.942273][ T75] #4: ffffffffa2689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.942279][ T75] irq event stamp: 2343244 [ 3.942281][ T75] hardirqs last enabled at (2343243): [] __down_trylock_console_sem+0x86/0xa0 [ 3.942285][ T75] hardirqs last disabled at (2343244): [] console_emit_next_record+0x3d4/0x4c0 [ 3.942288][ T75] softirqs last enabled at (2342762): [] handle_softirqs+0x67c/0x900 [ 3.942291][ T75] softirqs last disabled at (2342757): [] __irq_exit_rcu+0x145/0x1c0 [ 3.942295][ T75] Preemption disabled at: [ 3.942295][ T75] [<0000000000000000>] 0x0 [ 3.942304][ T75] CPU: 1 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.942309][ T75] Tainted: [W]=WARN [ 3.942310][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.942313][ T75] Call Trace: [ 3.942315][ T75] [ 3.942318][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.942325][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.942332][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.942337][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.942344][ T75] __kmalloc_noprof+0x443/0x760 [ 3.942348][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.942358][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.942362][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.942367][ T75] put_chars+0x1e1/0x2f0 [ 3.942372][ T75] ? __send_to_port+0x420/0x420 [ 3.942384][ T75] hvc_console_print+0x292/0x780 [ 3.942396][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.942401][ T75] ? lock_acquire+0x13c/0x160 [ 3.942409][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.942415][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.942417][ T75] ? console_flush_one_record+0x106/0x710 [ 3.942422][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.942425][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.942425][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.942425][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.942425][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.942427][ T75] ? lock_acquire+0x13c/0x160 [ 3.942434][ T75] console_flush_one_record+0x46f/0x710 [ 3.942441][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.942443][ T75] ? __lock_acquire+0x518/0xc20 [ 3.942453][ T75] console_unlock+0xee/0x1f0 [ 3.942457][ T75] ? console_flush_one_record+0x710/0x710 [ 3.942459][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.942462][ T75] ? lock_acquire+0x60/0x160 [ 3.942469][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.942472][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.942477][ T75] vprintk_emit+0x37c/0x3e0 [ 3.942482][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.942488][ T75] ? __lock_acquire+0x518/0xc20 [ 3.942494][ T75] _printk+0xc7/0x100 [ 3.942499][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.942504][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.942508][ T75] ? __rwlock_init+0x150/0x150 [ 3.942515][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.942520][ T75] do_exit.cold+0x82/0x9c [ 3.942526][ T75] ? exit_notify+0x890/0x890 [ 3.942528][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.942533][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.942550][ T75] do_group_exit+0xb8/0x370 [ 3.942555][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.942558][ T75] x64_sys_call+0x1567/0x1570 [ 3.942562][ T75] do_syscall_64+0x10e/0x570 [ 3.942566][ T75] ? exc_page_fault+0xee/0x100 [ 3.942572][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.942575][ T75] RIP: 0033:0x7ff9ea8741b8 [ 3.942579][ T75] Code: Unable to access opcode bytes at 0x7ff9ea87418e. [ 3.942580][ T75] RSP: 002b:00007ffd77075318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.942583][ T75] RAX: ffffffffffffffda RBX: 00007ff9ea9a4f88 RCX: 00007ff9ea8741b8 [ 3.942585][ T75] RDX: 00007ff9ea0d24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.942587][ T75] RBP: 00007ffd77075370 R08: 0000000000000000 R09: 0000000000001000 [ 3.942588][ T75] R10: 00007ffd77075130 R11: 0000000000000246 R12: 0000000000000001 [ 3.942590][ T75] R13: 0000000000000049 R14: 00007ff9ea9a3680 R15: 00007ff9ea9a4fa0 [ 3.942603][ T75] [ 3.963648][ T1] virtme-ng-init: basic initialization done [ 4.001416][ T80] ip (80) used greatest stack depth: 23448 bytes left [ 4.032411][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.032805][ T76] virtme-ng-init: triggering udev coldplug [ 6.341058][ T76] virtme-ng-init: waiting for udev to settle [ 6.341072][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.341075][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.341077][ T76] preempt_count: 1, expected: 0 [ 6.341077][ T76] RCU nest depth: 0, expected: 0 [ 6.341078][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 6.341081][ T76] #0: ffffffffa276a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.341093][ T76] #1: ffffffffa276a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.341096][ T76] #2: ffffffffa2689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.341100][ T76] #3: ffffffffa2689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.341104][ T76] irq event stamp: 2880 [ 6.341105][ T76] hardirqs last enabled at (2879): [] __down_trylock_console_sem+0x86/0xa0 [ 6.341109][ T76] hardirqs last disabled at (2880): [] console_emit_next_record+0x3d4/0x4c0 [ 6.341110][ T76] softirqs last enabled at (2830): [] handle_softirqs+0x67c/0x900 [ 6.341113][ T76] softirqs last disabled at (2821): [] __irq_exit_rcu+0x145/0x1c0 [ 6.341116][ T76] Preemption disabled at: [ 6.341116][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.341122][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.341125][ T76] Tainted: [W]=WARN [ 6.341126][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.341128][ T76] Call Trace: [ 6.341129][ T76] [ 6.341131][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.341138][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.341140][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.341144][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.341148][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.341153][ T76] __kmalloc_noprof+0x443/0x760 [ 6.341155][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.341161][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.341164][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.341168][ T76] put_chars+0x1e1/0x2f0 [ 6.341171][ T76] ? __send_to_port+0x420/0x420 [ 6.341172][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.341177][ T76] ? validate_chain+0x38b/0xc20 [ 6.341182][ T76] hvc_console_print+0x292/0x780 [ 6.341189][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.341192][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.341194][ T76] ? lock_acquire+0x13c/0x160 [ 6.341198][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.341202][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.341203][ T76] ? console_flush_one_record+0x106/0x710 [ 6.341206][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.341208][ T76] ? lock_acquire+0x13c/0x160 [ 6.341212][ T76] console_flush_one_record+0x46f/0x710 [ 6.341216][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.341217][ T76] ? __lock_acquire+0x518/0xc20 [ 6.341222][ T76] console_unlock+0xee/0x1f0 [ 6.341225][ T76] ? console_flush_one_record+0x710/0x710 [ 6.341226][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.341228][ T76] ? lock_acquire+0x60/0x160 [ 6.341232][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.341234][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.341237][ T76] vprintk_emit+0x37c/0x3e0 [ 6.341240][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.341243][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.341249][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.341253][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.341255][ T76] ? simple_strntoull+0x10f/0x140 [ 6.341259][ T76] ? date_str+0x1e0/0x1e0 [ 6.341262][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.341266][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.341269][ T76] ? vprintk_default+0x20/0x20 [ 6.341273][ T76] ? vprintk_default+0x20/0x20 [ 6.341275][ T76] new_sync_write+0x33e/0x760 [ 6.341279][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.341283][ T76] ? new_sync_read+0x750/0x750 [ 6.341287][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.341292][ T76] ? __fget_files+0x1e3/0x460 [ 6.341296][ T76] vfs_write+0x6a2/0xbd0 [ 6.341300][ T76] ksys_write+0x116/0x250 [ 6.341302][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.341305][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.341308][ T76] do_syscall_64+0x10e/0x570 [ 6.341311][ T76] ? irq_exit_rcu+0x1a/0x30 [ 6.341313][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.341316][ T76] RIP: 0033:0x7fecd591ded2 [ 6.341319][ T76] 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 [ 6.341321][ T76] RSP: 002b:00007fecd5864c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.341324][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fecd591ded2 [ 6.341325][ T76] RDX: 000000000000002e RSI: 00007fecd00012c0 RDI: 0000000000000003 [ 6.341326][ T76] RBP: 00007fecd5864c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.341326][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fecd59a80a0 [ 6.341327][ T76] R13: 00007fecd58a63e0 R14: 00007fecd00012c0 R15: 00007fecd5864da8 [ 6.341334][ T76] [ 7.339959][ T76] virtme-ng-init: udev is done [ 7.343899][ T1] virtme-ng-init: initialization done [ 7.343912][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.343915][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 7.343917][ T1] preempt_count: 1, expected: 0 [ 7.343919][ T1] RCU nest depth: 0, expected: 0 [ 7.343920][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 7.343923][ T1] #0: ffffffffa276a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.343938][ T1] #1: ffffffffa276a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.343943][ T1] #2: ffffffffa2689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.343949][ T1] #3: ffffffffa2689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.343954][ T1] irq event stamp: 568864 [ 7.343955][ T1] hardirqs last enabled at (568863): [] __down_trylock_console_sem+0x86/0xa0 [ 7.343960][ T1] hardirqs last disabled at (568864): [] console_emit_next_record+0x3d4/0x4c0 [ 7.343963][ T1] softirqs last enabled at (568618): [] handle_softirqs+0x67c/0x900 [ 7.343967][ T1] softirqs last disabled at (568609): [] __irq_exit_rcu+0x145/0x1c0 [ 7.343976][ T1] Preemption disabled at: [ 7.343977][ T1] [] vprintk_emit+0x31b/0x3e0 [ 7.343983][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.343988][ T1] Tainted: [W]=WARN [ 7.343989][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.343992][ T1] Call Trace: [ 7.343994][ T1] [ 7.343996][ T1] dump_stack_lvl+0x6f/0xa0 [ 7.344003][ T1] ? vprintk_emit+0x31b/0x3e0 [ 7.344006][ T1] __might_resched.cold+0x1fe/0x2c1 [ 7.344012][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.344017][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 7.344025][ T1] __kmalloc_noprof+0x443/0x760 [ 7.344028][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 7.344038][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 7.344042][ T1] alloc_buf.isra.0+0x4b/0x260 [ 7.344047][ T1] put_chars+0x1e1/0x2f0 [ 7.344051][ T1] ? __send_to_port+0x420/0x420 [ 7.344054][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.344060][ T1] ? validate_chain+0x38b/0xc20 [ 7.344069][ T1] hvc_console_print+0x292/0x780 [ 7.344080][ T1] ? hvc_write+0x3a0/0x3a0 [ 7.344084][ T1] ? rcu_is_watching+0x16/0xd0 [ 7.344087][ T1] ? lock_acquire+0x13c/0x160 [ 7.344094][ T1] console_emit_next_record+0x22f/0x4c0 [ 7.344100][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 7.344102][ T1] ? console_flush_one_record+0x106/0x710 [ 7.344106][ T1] ? rcu_is_watching+0x16/0xd0 [ 7.344109][ T1] ? lock_acquire+0x13c/0x160 [ 7.344116][ T1] console_flush_one_record+0x46f/0x710 [ 7.344122][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 7.344124][ T1] ? __lock_acquire+0x518/0xc20 [ 7.344135][ T1] console_unlock+0xee/0x1f0 [ 7.344139][ T1] ? console_flush_one_record+0x710/0x710 [ 7.344141][ T1] ? rcu_is_watching+0x16/0xd0 [ 7.344144][ T1] ? lock_acquire+0x60/0x160 [ 7.344150][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.344153][ T1] ? vprintk_emit+0x320/0x3e0 [ 7.344158][ T1] vprintk_emit+0x37c/0x3e0 [ 7.344164][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 7.344168][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 7.344177][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.344182][ T1] ? vprintk_emit.cold+0x107/0x107 [ 7.344185][ T1] ? simple_strntoull+0x10f/0x140 [ 7.344191][ T1] ? date_str+0x1e0/0x1e0 [ 7.344196][ T1] ? devkmsg_write+0xd1/0x2c0 [ 7.344203][ T1] devkmsg_write.cold+0x5a/0x8b [ 7.344208][ T1] ? vprintk_default+0x20/0x20 [ 7.344215][ T1] ? vprintk_default+0x20/0x20 [ 7.344218][ T1] new_sync_write+0x33e/0x760 [ 7.344223][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 7.344227][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 7.344233][ T1] ? new_sync_read+0x750/0x750 [ 7.344244][ T1] ? do_raw_spin_lock+0x131/0x280 [ 7.344251][ T1] vfs_write+0x6a2/0xbd0 [ 7.344257][ T1] ksys_write+0x116/0x250 [ 7.344262][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 7.344266][ T1] ? rcu_is_watching+0x16/0xd0 [ 7.344272][ T1] do_syscall_64+0x10e/0x570 [ 7.344274][ T1] ? exc_page_fault+0xee/0x100 [ 7.344279][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.344282][ T1] RIP: 0033:0x7fecd591ded2 [ 7.344287][ T1] 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 [ 7.344290][ T1] RSP: 002b:00007ffef69fbf78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.344293][ T1] RAX: ffffffffffffffda RBX: 0000000000000027 RCX: 00007fecd591ded2 [ 7.344295][ T1] RDX: 0000000000000027 RSI: 0000555556d83a30 RDI: 0000000000000004 [ 7.344297][ T1] RBP: 00007ffef69fbfa0 R08: 0000000000000000 R09: 0000000000000000 [ 7.344298][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fecd59a80a0 [ 7.344299][ T1] R13: 00007fecd58a63e0 R14: 0000555556d83a30 R15: 00007ffef69fc0b8 [ 7.344312][ T1]