virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.087664][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.087690][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.087692][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.087694][ T1] preempt_count: 1, expected: 0 [ 1.087695][ T1] RCU nest depth: 0, expected: 0 [ 1.087696][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.087698][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.087709][ T1] #1: ffffffff86969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.087715][ T1] #2: ffffffff86969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.087719][ T1] #3: ffffffff86889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.087722][ T1] #4: ffffffff86889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.087726][ T1] irq event stamp: 310210 [ 1.087727][ T1] hardirqs last enabled at (310209): [] __down_trylock_console_sem+0x86/0xa0 [ 1.087729][ T1] hardirqs last disabled at (310210): [] console_emit_next_record+0x3d4/0x4c0 [ 1.087731][ T1] softirqs last enabled at (309006): [] handle_softirqs+0x67c/0x900 [ 1.087734][ T1] softirqs last disabled at (308443): [] __irq_exit_rcu+0x145/0x1c0 [ 1.087736][ T1] Preemption disabled at: [ 1.087737][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.087742][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.087745][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.087746][ T1] Call Trace: [ 1.087748][ T1] [ 1.087751][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.087757][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.087759][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.087764][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.087768][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.087773][ T1] __kmalloc_noprof+0x443/0x760 [ 1.087775][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.087780][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.087783][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.087786][ T1] put_chars+0x1e1/0x2f0 [ 1.087788][ T1] ? __send_to_port+0x420/0x420 [ 1.087791][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.087795][ T1] ? validate_chain+0x38b/0xc20 [ 1.087798][ T1] hvc_console_print+0x292/0x780 [ 1.087801][ T1] ? __lock_acquire+0x518/0xc20 [ 1.087802][ T1] ? __lock_acquire+0x518/0xc20 [ 1.087807][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.087810][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.087812][ T1] ? lock_acquire+0x13c/0x160 [ 1.087816][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.087820][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.087822][ T1] ? console_flush_one_record+0x106/0x710 [ 1.087825][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.087827][ T1] ? lock_acquire+0x13c/0x160 [ 1.087831][ T1] console_flush_one_record+0x46f/0x710 [ 1.087835][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.087836][ T1] ? __lock_acquire+0x518/0xc20 [ 1.087841][ T1] console_unlock+0xee/0x1f0 [ 1.087844][ T1] ? console_flush_one_record+0x710/0x710 [ 1.087846][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.087848][ T1] ? lock_acquire+0x60/0x160 [ 1.087851][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.087853][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.087856][ T1] vprintk_emit+0x37c/0x3e0 [ 1.087860][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.087862][ T1] ? find_held_lock+0x2b/0x80 [ 1.087864][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.087866][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.087870][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.087874][ T1] ? device_rename.cold+0xa/0xa [ 1.087876][ T1] ? __lock_acquire+0x518/0xc20 [ 1.087880][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.087882][ T1] ? find_held_lock+0x2b/0x80 [ 1.087886][ T1] dev_printk_emit+0xb9/0xee [ 1.087888][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.087891][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.087895][ T1] ? proc_register+0x368/0x8b0 [ 1.087902][ T1] _dev_info+0xe2/0x116 [ 1.087904][ T1] ? _dev_notice+0x120/0x120 [ 1.087909][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.087913][ T1] ? rtc_proc_show+0x400/0x400 [ 1.087918][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.087923][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.087927][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.087934][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.087937][ T1] cmos_do_probe+0x73b/0x98a [ 1.087940][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.087942][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.087944][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.087950][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.087951][ T1] ? mc146818_set_time+0x500/0x500 [ 1.087955][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.087956][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.087962][ T1] platform_probe+0xfe/0x1f0 [ 1.087965][ T1] call_driver_probe+0x61/0x1c0 [ 1.087968][ T1] really_probe+0x199/0x760 [ 1.087971][ T1] ? __device_attach_driver+0x280/0x280 [ 1.087973][ T1] __driver_probe_device+0x24f/0x440 [ 1.087976][ T1] ? __device_attach_driver+0x280/0x280 [ 1.087977][ T1] ? __device_attach_driver+0x280/0x280 [ 1.087979][ T1] driver_probe_device+0x4a/0xf0 [ 1.087981][ T1] __driver_attach+0x1b8/0x540 [ 1.087983][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.087986][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.087988][ T1] ? bus_remove_file+0x50/0x50 [ 1.087990][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.087993][ T1] ? rtc_dev_init+0x40/0x40 [ 1.087998][ T1] ? rtc_dev_init+0x40/0x40 [ 1.088000][ T1] bus_add_driver+0x2c8/0x530 [ 1.088004][ T1] driver_register+0x1a3/0x390 [ 1.088007][ T1] __platform_driver_probe+0x13f/0x270 [ 1.088010][ T1] cmos_init+0x31/0x40 [ 1.088012][ T1] do_one_initcall+0x124/0x4f0 [ 1.088015][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.088017][ T1] ? parameq+0x110/0x110 [ 1.088022][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.088025][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.088028][ T1] kernel_init_freeable+0x596/0x630 [ 1.088031][ T1] ? rest_init+0x280/0x280 [ 1.088035][ T1] kernel_init+0x21/0x150 [ 1.088037][ T1] ? rest_init+0x280/0x280 [ 1.088038][ T1] ret_from_fork+0x474/0x6b0 [ 1.088042][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.088045][ T1] ? __switch_to+0x5a3/0xe00 [ 1.088049][ T1] ? rest_init+0x280/0x280 [ 1.088052][ T1] ret_from_fork_asm+0x11/0x20 [ 1.088059][ T1] [ 1.119399][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:56:57 UTC (1787878617) [ 1.120380][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.123484][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.132708][ T1] NET: Registered PF_INET6 protocol family [ 1.137347][ T1] Segment Routing with IPv6 [ 1.137817][ T1] In-situ OAM (IOAM) with IPv6 [ 1.138172][ T1] NET: Registered PF_PACKET protocol family [ 1.138429][ T1] 9pnet: Installing 9P2000 support [ 1.138799][ T1] Key type dns_resolver registered [ 1.139743][ T1] NET: Registered PF_VSOCK protocol family [ 1.144473][ T1] IPI shorthand broadcast: enabled [ 1.247496][ T1] sched_clock: Marking stable (1212001731, 35276807)->(1329795913, -82517375) [ 1.249620][ T1] registered taskstats version 1 [ 1.252181][ T1] Loading compiled-in X.509 certificates [ 1.351934][ T1] Demotion targets for Node 0: null [ 1.352221][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12238) [ 1.352509][ T1] page_owner is disabled [ 1.353647][ T1] PM: Magic number: 6:6:912 [ 1.354051][ T1] netconsole: network logging started [ 1.355414][ T1] ALSA device list: [ 1.356252][ T1] No soundcards found. [ 1.357616][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.360038][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.360788][ T1] devtmpfs: mounted [ 1.361070][ T1] VFS: Pivoted into new rootfs [ 1.389538][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.389777][ T1] Write protecting the kernel read-only data: 55296k [ 1.390239][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.390641][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.390905][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.391172][ T1] with arguments: [ 1.391294][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.391521][ T1] with environment: [ 1.391646][ T1] HOME=/ [ 1.391770][ T1] TERM=dumb [ 1.391881][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.392102][ T1] nr_open=2147483584 [ 1.392246][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.394924][ T1] virtme_rw_overlay0=/etc [ 1.395092][ T1] virtme_rw_overlay1=/lib [ 1.395251][ T1] virtme_rw_overlay2=/home [ 1.395527][ T1] virtme_rw_overlay3=/opt [ 1.395687][ T1] virtme_rw_overlay4=/srv [ 1.395835][ T1] virtme_rw_overlay5=/usr [ 1.395982][ T1] virtme_rw_overlay6=/var [ 1.396143][ T1] virtme_rw_overlay7=/tmp [ 1.396298][ T1] virtme_console=ttyS0 [ 1.396446][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.414295][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.415475][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.428228][ T1] overlayfs: failed to set xattr on upper [ 1.428516][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.428801][ T1] overlayfs: ...falling back to uuid=null. [ 1.431105][ T1] overlayfs: failed to set xattr on upper [ 1.431399][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431641][ T1] overlayfs: ...falling back to uuid=null. [ 1.433545][ T1] overlayfs: failed to set xattr on upper [ 1.433764][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.434000][ T1] overlayfs: ...falling back to uuid=null. [ 1.435947][ T1] overlayfs: failed to set xattr on upper [ 1.436156][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436408][ T1] overlayfs: ...falling back to uuid=null. [ 1.438270][ T1] overlayfs: failed to set xattr on upper [ 1.439016][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439273][ T1] overlayfs: ...falling back to uuid=null. [ 1.440902][ T1] overlayfs: failed to set xattr on upper [ 1.441106][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441351][ T1] overlayfs: ...falling back to uuid=null. [ 1.443192][ T1] overlayfs: failed to set xattr on upper [ 1.443885][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444124][ T1] overlayfs: ...falling back to uuid=null. [ 1.446117][ T1] overlayfs: failed to set xattr on upper [ 1.446323][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446567][ T1] overlayfs: ...falling back to uuid=null. [ 1.454118][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.458169][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.801058][ T75] systemd-tmpfile (75) used greatest stack depth: 24960 bytes left [ 3.801079][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.801081][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.801083][ T75] preempt_count: 2, expected: 0 [ 3.801084][ T75] RCU nest depth: 0, expected: 0 [ 3.801085][ T75] locks held by systemd-tmpfile/75: 5, last CPU#1: [ 3.801087][ T75] #0: ffffffff868027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.801100][ T75] #1: ffffffff86969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.801106][ T75] #2: ffffffff86969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.801109][ T75] #3: ffffffff86889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.801113][ T75] #4: ffffffff86889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.801117][ T75] irq event stamp: 2343580 [ 3.801118][ T75] hardirqs last enabled at (2343579): [] __down_trylock_console_sem+0x86/0xa0 [ 3.801121][ T75] hardirqs last disabled at (2343580): [] console_emit_next_record+0x3d4/0x4c0 [ 3.801123][ T75] softirqs last enabled at (2342312): [] handle_softirqs+0x67c/0x900 [ 3.801124][ T75] softirqs last disabled at (2342307): [] __irq_exit_rcu+0x145/0x1c0 [ 3.801127][ T75] Preemption disabled at: [ 3.801127][ T75] [<0000000000000000>] 0x0 [ 3.801135][ T75] CPU: 1 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.801138][ T75] Tainted: [W]=WARN [ 3.801139][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.801141][ T75] Call Trace: [ 3.801143][ T75] [ 3.801144][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.801150][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.801155][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.801159][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.801164][ T75] __kmalloc_noprof+0x443/0x760 [ 3.801167][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.801172][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.801175][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.801178][ T75] put_chars+0x1e1/0x2f0 [ 3.801181][ T75] ? __send_to_port+0x420/0x420 [ 3.801182][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.801187][ T75] ? validate_chain+0x38b/0xc20 [ 3.801192][ T75] hvc_console_print+0x292/0x780 [ 3.801198][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.801200][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.801203][ T75] ? lock_acquire+0x13c/0x160 [ 3.801207][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.801210][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.801212][ T75] ? console_flush_one_record+0x106/0x710 [ 3.801215][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.801218][ T75] ? lock_acquire+0x13c/0x160 [ 3.801221][ T75] console_flush_one_record+0x46f/0x710 [ 3.801226][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.801227][ T75] ? __lock_acquire+0x518/0xc20 [ 3.801233][ T75] console_unlock+0xee/0x1f0 [ 3.801235][ T75] ? console_flush_one_record+0x710/0x710 [ 3.801237][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.801239][ T75] ? lock_acquire+0x60/0x160 [ 3.801243][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.801245][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.801248][ T75] vprintk_emit+0x37c/0x3e0 [ 3.801251][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.801255][ T75] ? __lock_acquire+0x518/0xc20 [ 3.801258][ T75] _printk+0xc7/0x100 [ 3.801262][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.801265][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.801267][ T75] ? __rwlock_init+0x150/0x150 [ 3.801271][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.801274][ T75] do_exit.cold+0x82/0x9c [ 3.801281][ T75] ? exit_notify+0x890/0x890 [ 3.801283][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.801286][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.801290][ T75] do_group_exit+0xb8/0x370 [ 3.801293][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.801294][ T75] x64_sys_call+0x1567/0x1570 [ 3.801297][ T75] do_syscall_64+0xff/0x530 [ 3.801300][ T75] ? exc_page_fault+0xee/0x100 [ 3.801303][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.801305][ T75] RIP: 0033:0x7f1af0f371b8 [ 3.801308][ T75] Code: Unable to access opcode bytes at 0x7f1af0f3718e. [ 3.801309][ T75] RSP: 002b:00007ffdb60291c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.801312][ T75] RAX: ffffffffffffffda RBX: 00007f1af1067f88 RCX: 00007f1af0f371b8 [ 3.801313][ T75] RDX: 00007f1af07954c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.801314][ T75] RBP: 00007ffdb6029220 R08: 0000000000000000 R09: 0000000000001000 [ 3.801315][ T75] R10: 00007ffdb6028fe0 R11: 0000000000000246 R12: 0000000000000001 [ 3.801316][ T75] R13: 0000000000000049 R14: 00007f1af1066680 R15: 00007f1af1067fa0 [ 3.801322][ T75] [ 3.801394][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.801394][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.801394][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.801394][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.824191][ T1] virtme-ng-init: basic initialization done [ 3.871966][ T80] ip (80) used greatest stack depth: 24832 bytes left [ 3.902155][ T79] systemd-udevd (79) used greatest stack depth: 24720 bytes left [ 3.902702][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.903152][ T76] virtme-ng-init: triggering udev coldplug [ 6.348146][ T76] virtme-ng-init: waiting for udev to settle [ 6.348161][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.348164][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.348166][ T76] preempt_count: 1, expected: 0 [ 6.348167][ T76] RCU nest depth: 0, expected: 0 [ 6.348168][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.348170][ T76] #0: ffffffff86969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.348183][ T76] #1: ffffffff86969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.348187][ T76] #2: ffffffff86889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.348192][ T76] #3: ffffffff86889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.348196][ T76] irq event stamp: 3226 [ 6.348198][ T76] hardirqs last enabled at (3225): [] __down_trylock_console_sem+0x86/0xa0 [ 6.348201][ T76] hardirqs last disabled at (3226): [] console_emit_next_record+0x3d4/0x4c0 [ 6.348204][ T76] softirqs last enabled at (2732): [] fpu_clone+0xd9/0x410 [ 6.348209][ T76] softirqs last disabled at (2730): [] fpu_clone+0x82/0x410 [ 6.348212][ T76] Preemption disabled at: [ 6.348213][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.348219][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.348223][ T76] Tainted: [W]=WARN [ 6.348224][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.348226][ T76] Call Trace: [ 6.348227][ T76] [ 6.348229][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.348235][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.348237][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.348242][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.348246][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.348252][ T76] __kmalloc_noprof+0x443/0x760 [ 6.348254][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.348260][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.348263][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.348266][ T76] put_chars+0x1e1/0x2f0 [ 6.348269][ T76] ? __send_to_port+0x420/0x420 [ 6.348271][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.348278][ T76] ? validate_chain+0x38b/0xc20 [ 6.348283][ T76] hvc_console_print+0x292/0x780 [ 6.348290][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.348292][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.348294][ T76] ? lock_acquire+0x13c/0x160 [ 6.348298][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.348302][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.348304][ T76] ? console_flush_one_record+0x106/0x710 [ 6.348308][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.348310][ T76] ? lock_acquire+0x13c/0x160 [ 6.348314][ T76] console_flush_one_record+0x46f/0x710 [ 6.348318][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.348320][ T76] ? __lock_acquire+0x518/0xc20 [ 6.348325][ T76] console_unlock+0xee/0x1f0 [ 6.348328][ T76] ? console_flush_one_record+0x710/0x710 [ 6.348330][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.348332][ T76] ? lock_acquire+0x60/0x160 [ 6.348336][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.348338][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.348341][ T76] vprintk_emit+0x37c/0x3e0 [ 6.348345][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.348348][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.348354][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.348358][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.348360][ T76] ? simple_strntoull+0x10f/0x140 [ 6.348364][ T76] ? date_str+0x1e0/0x1e0 [ 6.348367][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.348372][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.348375][ T76] ? vprintk_default+0x20/0x20 [ 6.348380][ T76] ? vprintk_default+0x20/0x20 [ 6.348383][ T76] new_sync_write+0x33e/0x760 [ 6.348386][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.348390][ T76] ? new_sync_read+0x750/0x750 [ 6.348394][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.348399][ T76] ? __fget_files+0x1e3/0x460 [ 6.348404][ T76] vfs_write+0x6a2/0xbd0 [ 6.348408][ T76] ksys_write+0x116/0x250 [ 6.348411][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.348414][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.348418][ T76] do_syscall_64+0xff/0x530 [ 6.348420][ T76] ? exc_page_fault+0xee/0x100 [ 6.348424][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.348426][ T76] RIP: 0033:0x7f5d84110ed2 [ 6.348430][ 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 [ 6.348432][ T76] RSP: 002b:00007f5d84057c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.348435][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5d84110ed2 [ 6.348436][ T76] RDX: 000000000000002e RSI: 00007f5d7c0012c0 RDI: 0000000000000003 [ 6.348437][ T76] RBP: 00007f5d84057c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.348438][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d8419b0a0 [ 6.348439][ T76] R13: 00007f5d840993e0 R14: 00007f5d7c0012c0 R15: 00007f5d84057da8 [ 6.348446][ T76] [ 6.520505][ T96] nfsrahead (96) used greatest stack depth: 24416 bytes left [ 6.881714][ T76] virtme-ng-init: udev is done [ 6.884712][ T1] virtme-ng-init: initialization done