virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.064251][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:57:03 UTC (1787911023) [ 1.064278][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.064280][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.064282][ T1] preempt_count: 1, expected: 0 [ 1.064283][ T1] RCU nest depth: 0, expected: 0 [ 1.064284][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.064285][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.064298][ T1] #1: ffffffffb7569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.064304][ T1] #2: ffffffffb7569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.064307][ T1] #3: ffffffffb7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.064310][ T1] #4: ffffffffb7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.064313][ T1] irq event stamp: 308458 [ 1.064314][ T1] hardirqs last enabled at (308457): [] __down_trylock_console_sem+0x86/0xa0 [ 1.064317][ T1] hardirqs last disabled at (308458): [] console_emit_next_record+0x3d4/0x4c0 [ 1.064319][ T1] softirqs last enabled at (308438): [] handle_softirqs+0x67c/0x900 [ 1.064323][ T1] softirqs last disabled at (308345): [] __irq_exit_rcu+0x145/0x1c0 [ 1.064325][ T1] Preemption disabled at: [ 1.064326][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.064330][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.064333][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.064335][ T1] Call Trace: [ 1.064337][ T1] [ 1.064340][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.064345][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.064347][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.064351][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.064355][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.064360][ T1] __kmalloc_noprof+0x443/0x760 [ 1.064363][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.064369][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.064371][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.064374][ T1] put_chars+0x1e1/0x2f0 [ 1.064377][ T1] ? __send_to_port+0x420/0x420 [ 1.064384][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.064387][ T1] ? validate_chain+0x38b/0xc20 [ 1.064392][ T1] hvc_console_print+0x292/0x780 [ 1.064395][ T1] ? __lock_acquire+0x518/0xc20 [ 1.064397][ T1] ? __lock_acquire+0x518/0xc20 [ 1.064401][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.064405][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064407][ T1] ? lock_acquire+0x13c/0x160 [ 1.064411][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.064414][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.064415][ T1] ? console_flush_one_record+0x106/0x710 [ 1.064418][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064420][ T1] ? lock_acquire+0x13c/0x160 [ 1.064424][ T1] console_flush_one_record+0x46f/0x710 [ 1.064427][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.064429][ T1] ? __lock_acquire+0x518/0xc20 [ 1.064434][ T1] console_unlock+0xee/0x1f0 [ 1.064436][ T1] ? console_flush_one_record+0x710/0x710 [ 1.064438][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064439][ T1] ? lock_acquire+0x60/0x160 [ 1.064444][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.064446][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.064451][ T1] vprintk_emit+0x37c/0x3e0 [ 1.064456][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.064460][ T1] ? add_chain_cache+0x12d/0x590 [ 1.064466][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.064472][ T1] ? device_rename.cold+0xa/0xa [ 1.064483][ T1] dev_printk_emit+0xb9/0xee [ 1.064486][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.064489][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064491][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.064493][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.064496][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.064500][ T1] ? add_device_randomness+0xbb/0x100 [ 1.064503][ T1] _dev_info+0xe2/0x116 [ 1.064505][ T1] ? _dev_notice+0x120/0x120 [ 1.064510][ T1] ? change_clocksource+0x180/0x180 [ 1.064513][ T1] ? cmos_read_time+0x5b/0xb0 [ 1.064517][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064521][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 1.064525][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.064535][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.064539][ T1] cmos_do_probe+0x73b/0x98a [ 1.064542][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.064544][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.064546][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.064552][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.064553][ T1] ? mc146818_set_time+0x500/0x500 [ 1.064557][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.064560][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.064565][ T1] platform_probe+0xfe/0x1f0 [ 1.064568][ T1] call_driver_probe+0x61/0x1c0 [ 1.064571][ T1] really_probe+0x199/0x760 [ 1.064574][ T1] ? __device_attach_driver+0x280/0x280 [ 1.064576][ T1] __driver_probe_device+0x24f/0x440 [ 1.064579][ T1] ? __device_attach_driver+0x280/0x280 [ 1.064581][ T1] ? __device_attach_driver+0x280/0x280 [ 1.064583][ T1] driver_probe_device+0x4a/0xf0 [ 1.064586][ T1] __driver_attach+0x1b8/0x540 [ 1.064589][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.064592][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.064594][ T1] ? bus_remove_file+0x50/0x50 [ 1.064596][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.064600][ T1] ? rtc_dev_init+0x40/0x40 [ 1.064605][ T1] ? rtc_dev_init+0x40/0x40 [ 1.064606][ T1] bus_add_driver+0x2c8/0x530 [ 1.064610][ T1] driver_register+0x1a3/0x390 [ 1.064613][ T1] __platform_driver_probe+0x13f/0x270 [ 1.064616][ T1] cmos_init+0x31/0x40 [ 1.064618][ T1] do_one_initcall+0x124/0x4f0 [ 1.064621][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.064623][ T1] ? parameq+0x110/0x110 [ 1.064629][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.064633][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064635][ T1] kernel_init_freeable+0x596/0x630 [ 1.064639][ T1] ? rest_init+0x280/0x280 [ 1.064641][ T1] kernel_init+0x21/0x150 [ 1.064643][ T1] ? rest_init+0x280/0x280 [ 1.064645][ T1] ret_from_fork+0x474/0x6b0 [ 1.064649][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.064653][ T1] ? __switch_to+0x5a3/0xe00 [ 1.064656][ T1] ? rest_init+0x280/0x280 [ 1.064659][ T1] ret_from_fork_asm+0x11/0x20 [ 1.064667][ T1] [ 1.096981][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.100025][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.108953][ T1] NET: Registered PF_INET6 protocol family [ 1.113304][ T1] Segment Routing with IPv6 [ 1.113732][ T1] In-situ OAM (IOAM) with IPv6 [ 1.114086][ T1] NET: Registered PF_PACKET protocol family [ 1.114350][ T1] 9pnet: Installing 9P2000 support [ 1.114716][ T1] Key type dns_resolver registered [ 1.115545][ T1] NET: Registered PF_VSOCK protocol family [ 1.120433][ T1] IPI shorthand broadcast: enabled [ 1.219547][ T1] sched_clock: Marking stable (1181001885, 38034669)->(1297019927, -77983373) [ 1.222761][ T1] registered taskstats version 1 [ 1.224498][ T1] Loading compiled-in X.509 certificates [ 1.323715][ T1] Demotion targets for Node 0: null [ 1.323993][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.324302][ T1] page_owner is disabled [ 1.324927][ T1] PM: Magic number: 6:513:981 [ 1.325358][ T1] netconsole: network logging started [ 1.326702][ T1] ALSA device list: [ 1.327396][ T1] No soundcards found. [ 1.328542][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.331017][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.331862][ T1] devtmpfs: mounted [ 1.332146][ T1] VFS: Pivoted into new rootfs [ 1.357999][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.360653][ T1] Write protecting the kernel read-only data: 55296k [ 1.361539][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.361981][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.362589][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.362862][ T1] with arguments: [ 1.362981][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.363235][ T1] with environment: [ 1.363355][ T1] HOME=/ [ 1.363476][ T1] TERM=dumb [ 1.363590][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.363819][ T1] nr_open=2147483584 [ 1.363933][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.364213][ T1] virtme_rw_overlay0=/etc [ 1.364368][ T1] virtme_rw_overlay1=/lib [ 1.364527][ T1] virtme_rw_overlay2=/home [ 1.364687][ T1] virtme_rw_overlay3=/opt [ 1.364838][ T1] virtme_rw_overlay4=/srv [ 1.364988][ T1] virtme_rw_overlay5=/usr [ 1.365144][ T1] virtme_rw_overlay6=/var [ 1.365306][ T1] virtme_rw_overlay7=/tmp [ 1.365457][ T1] virtme_console=ttyS0 [ 1.365607][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.381954][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.383144][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.395653][ T1] overlayfs: failed to set xattr on upper [ 1.395918][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396213][ T1] overlayfs: ...falling back to uuid=null. [ 1.398451][ T1] overlayfs: failed to set xattr on upper [ 1.398653][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398893][ T1] overlayfs: ...falling back to uuid=null. [ 1.400893][ T1] overlayfs: failed to set xattr on upper [ 1.401097][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401334][ T1] overlayfs: ...falling back to uuid=null. [ 1.403102][ T1] overlayfs: failed to set xattr on upper [ 1.403302][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403540][ T1] overlayfs: ...falling back to uuid=null. [ 1.405314][ T1] overlayfs: failed to set xattr on upper [ 1.405518][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405759][ T1] overlayfs: ...falling back to uuid=null. [ 1.408011][ T1] overlayfs: failed to set xattr on upper [ 1.408225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408468][ T1] overlayfs: ...falling back to uuid=null. [ 1.409621][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.410291][ T1] overlayfs: failed to set xattr on upper [ 1.410492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410732][ T1] overlayfs: ...falling back to uuid=null. [ 1.412784][ T1] overlayfs: failed to set xattr on upper [ 1.412988][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413237][ T1] overlayfs: ...falling back to uuid=null. [ 1.424504][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.499945][ T75] systemd-tmpfile (75) used greatest stack depth: 24528 bytes left [ 3.499962][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.499964][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.499966][ T75] preempt_count: 2, expected: 0 [ 3.499967][ T75] RCU nest depth: 0, expected: 0 [ 3.499968][ T75] locks held by systemd-tmpfile/75: 5, last CPU#3: [ 3.499970][ T75] #0: ffffffffb74027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.499982][ T75] #1: ffffffffb7569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.499987][ T75] #2: ffffffffb7569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.499990][ T75] #3: ffffffffb7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.499993][ T75] #4: ffffffffb7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.499997][ T75] irq event stamp: 2325300 [ 3.499997][ T75] hardirqs last enabled at (2325299): [] __down_trylock_console_sem+0x86/0xa0 [ 3.500001][ T75] hardirqs last disabled at (2325300): [] console_emit_next_record+0x3d4/0x4c0 [ 3.500002][ T75] softirqs last enabled at (2324156): [] handle_softirqs+0x67c/0x900 [ 3.500004][ T75] softirqs last disabled at (2324147): [] __irq_exit_rcu+0x145/0x1c0 [ 3.500007][ T75] Preemption disabled at: [ 3.500008][ T75] [<0000000000000000>] 0x0 [ 3.500015][ T75] CPU: 3 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.500018][ T75] Tainted: [W]=WARN [ 3.500019][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.500020][ T75] Call Trace: [ 3.500022][ T75] [ 3.500024][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.500029][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.500035][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.500039][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.500044][ T75] __kmalloc_noprof+0x443/0x760 [ 3.500047][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.500053][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.500055][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.500059][ T75] put_chars+0x1e1/0x2f0 [ 3.500062][ T75] ? __send_to_port+0x420/0x420 [ 3.500064][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.500068][ T75] ? validate_chain+0x38b/0xc20 [ 3.500073][ T75] hvc_console_print+0x292/0x780 [ 3.500079][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.500082][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.500084][ T75] ? lock_acquire+0x13c/0x160 [ 3.500088][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.500091][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.500092][ T75] ? console_flush_one_record+0x106/0x710 [ 3.500095][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.500097][ T75] ? lock_acquire+0x13c/0x160 [ 3.500101][ T75] console_flush_one_record+0x46f/0x710 [ 3.500104][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.500105][ T75] ? __lock_acquire+0x518/0xc20 [ 3.500111][ T75] console_unlock+0xee/0x1f0 [ 3.500113][ T75] ? console_flush_one_record+0x710/0x710 [ 3.500114][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.500116][ T75] ? lock_acquire+0x60/0x160 [ 3.500120][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.500122][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.500125][ T75] vprintk_emit+0x37c/0x3e0 [ 3.500128][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.500131][ T75] ? __lock_acquire+0x518/0xc20 [ 3.500134][ T75] _printk+0xc7/0x100 [ 3.500138][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.500141][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.500144][ T75] ? __rwlock_init+0x150/0x150 [ 3.500147][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.500150][ T75] do_exit.cold+0x82/0x9c [ 3.500160][ T75] ? exit_notify+0x890/0x890 [ 3.500162][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.500165][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.500168][ T75] do_group_exit+0xb8/0x370 [ 3.500171][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.500173][ T75] x64_sys_call+0x1567/0x1570 [ 3.500176][ T75] do_syscall_64+0xff/0x530 [ 3.500180][ T75] ? exc_page_fault+0xee/0x100 [ 3.500183][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.500185][ T75] RIP: 0033:0x7f00071ef1b8 [ 3.500187][ T75] Code: Unable to access opcode bytes at 0x7f00071ef18e. [ 3.500189][ T75] RSP: 002b:00007ffc01f95678 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.500191][ T75] RAX: ffffffffffffffda RBX: 00007f000731ff88 RCX: 00007f00071ef1b8 [ 3.500192][ T75] RDX: 00007f0006a4d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.500193][ T75] RBP: 00007ffc01f956d0 R08: 0000000000000000 R09: 0000000000001000 [ 3.500194][ T75] R10: 00007ffc01f95490 R11: 0000000000000246 R12: 0000000000000001 [ 3.500195][ T75] R13: 0000000000000049 R14: 00007f000731e680 R15: 00007f000731ffa0 [ 3.500201][ T75] [ 3.504651][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.504651][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.504651][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.504651][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.530385][ T1] virtme-ng-init: basic initialization done [ 3.614094][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.614503][ T76] virtme-ng-init: triggering udev coldplug [ 5.866188][ T76] virtme-ng-init: waiting for udev to settle [ 5.866203][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.866206][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.866208][ T76] preempt_count: 1, expected: 0 [ 5.866208][ T76] RCU nest depth: 0, expected: 0 [ 5.866209][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 5.866211][ T76] #0: ffffffffb7569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.866224][ T76] #1: ffffffffb7569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.866227][ T76] #2: ffffffffb7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.866231][ T76] #3: ffffffffb7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.866235][ T76] irq event stamp: 3050 [ 5.866235][ T76] hardirqs last enabled at (3049): [] __down_trylock_console_sem+0x86/0xa0 [ 5.866239][ T76] hardirqs last disabled at (3050): [] console_emit_next_record+0x3d4/0x4c0 [ 5.866240][ T76] softirqs last enabled at (2904): [] handle_softirqs+0x67c/0x900 [ 5.866244][ T76] softirqs last disabled at (2899): [] __irq_exit_rcu+0x145/0x1c0 [ 5.866246][ T76] Preemption disabled at: [ 5.866247][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.866252][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.866255][ T76] Tainted: [W]=WARN [ 5.866256][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.866258][ T76] Call Trace: [ 5.866259][ T76] [ 5.866261][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.866266][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.866268][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.866272][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.866275][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.866281][ T76] __kmalloc_noprof+0x443/0x760 [ 5.866283][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.866289][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.866292][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.866296][ T76] put_chars+0x1e1/0x2f0 [ 5.866299][ T76] ? __send_to_port+0x420/0x420 [ 5.866300][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.866304][ T76] ? validate_chain+0x38b/0xc20 [ 5.866310][ T76] hvc_console_print+0x292/0x780 [ 5.866317][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.866319][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.866321][ T76] ? lock_acquire+0x13c/0x160 [ 5.866325][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.866328][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.866330][ T76] ? console_flush_one_record+0x106/0x710 [ 5.866332][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.866334][ T76] ? lock_acquire+0x13c/0x160 [ 5.866338][ T76] console_flush_one_record+0x46f/0x710 [ 5.866341][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.866343][ T76] ? __lock_acquire+0x518/0xc20 [ 5.866348][ T76] console_unlock+0xee/0x1f0 [ 5.866350][ T76] ? console_flush_one_record+0x710/0x710 [ 5.866351][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.866353][ T76] ? lock_acquire+0x60/0x160 [ 5.866357][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.866359][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.866362][ T76] vprintk_emit+0x37c/0x3e0 [ 5.866365][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.866367][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.866373][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.866377][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.866379][ T76] ? simple_strntoull+0x10f/0x140 [ 5.866384][ T76] ? date_str+0x1e0/0x1e0 [ 5.866387][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.866391][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.866394][ T76] ? vprintk_default+0x20/0x20 [ 5.866398][ T76] ? vprintk_default+0x20/0x20 [ 5.866400][ T76] new_sync_write+0x33e/0x760 [ 5.866403][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.866407][ T76] ? new_sync_read+0x750/0x750 [ 5.866411][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.866416][ T76] ? __fget_files+0x1e3/0x460 [ 5.866420][ T76] vfs_write+0x6a2/0xbd0 [ 5.866424][ T76] ksys_write+0x116/0x250 [ 5.866426][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.866429][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.866432][ T76] do_syscall_64+0xff/0x530 [ 5.866435][ T76] ? exc_page_fault+0xee/0x100 [ 5.866437][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.866439][ T76] RIP: 0033:0x7f4af0cfaed2 [ 5.866443][ 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 [ 5.866445][ T76] RSP: 002b:00007f4af0c41c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.866448][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4af0cfaed2 [ 5.866449][ T76] RDX: 000000000000002e RSI: 00007f4aec0012c0 RDI: 0000000000000003 [ 5.866450][ T76] RBP: 00007f4af0c41c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.866451][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4af0d850a0 [ 5.866452][ T76] R13: 00007f4af0c833e0 R14: 00007f4aec0012c0 R15: 00007f4af0c41da8 [ 5.866458][ T76] [ 6.068463][ T96] nfsrahead (96) used greatest stack depth: 24352 bytes left [ 6.415321][ T76] virtme-ng-init: udev is done [ 6.418100][ T1] virtme-ng-init: initialization done