virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.967660][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.967680][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.967682][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.967683][ T1] preempt_count: 1, expected: 0 [ 0.967684][ T1] RCU nest depth: 0, expected: 0 [ 0.967685][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.967687][ T1] #0: ff1100000289b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.967699][ T1] #1: ffffffff98569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.967704][ T1] #2: ffffffff98569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.967708][ T1] #3: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.967711][ T1] #4: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.967714][ T1] irq event stamp: 310938 [ 0.967715][ T1] hardirqs last enabled at (310937): [] __down_trylock_console_sem+0x86/0xa0 [ 0.967718][ T1] hardirqs last disabled at (310938): [] console_emit_next_record+0x3d4/0x4c0 [ 0.967720][ T1] softirqs last enabled at (310924): [] handle_softirqs+0x67c/0x900 [ 0.967723][ T1] softirqs last disabled at (310767): [] __irq_exit_rcu+0x145/0x1c0 [ 0.967725][ T1] Preemption disabled at: [ 0.967726][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.967730][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.967733][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.967735][ T1] Call Trace: [ 0.967737][ T1] [ 0.967740][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.967745][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.967747][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.967751][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.967754][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.967759][ T1] __kmalloc_noprof+0x443/0x760 [ 0.967762][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.967767][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.967770][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.967773][ T1] put_chars+0x1e1/0x2f0 [ 0.967776][ T1] ? __send_to_port+0x420/0x420 [ 0.967779][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.967783][ T1] ? validate_chain+0x38b/0xc20 [ 0.967787][ T1] hvc_console_print+0x292/0x780 [ 0.967790][ T1] ? __lock_acquire+0x518/0xc20 [ 0.967792][ T1] ? __lock_acquire+0x518/0xc20 [ 0.967796][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.967799][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.967802][ T1] ? lock_acquire+0x13c/0x160 [ 0.967806][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.967809][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.967810][ T1] ? console_flush_one_record+0x106/0x710 [ 0.967813][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.967815][ T1] ? lock_acquire+0x13c/0x160 [ 0.967819][ T1] console_flush_one_record+0x46f/0x710 [ 0.967822][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.967823][ T1] ? __lock_acquire+0x518/0xc20 [ 0.967829][ T1] console_unlock+0xee/0x1f0 [ 0.967831][ T1] ? console_flush_one_record+0x710/0x710 [ 0.967832][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.967834][ T1] ? lock_acquire+0x60/0x160 [ 0.967838][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.967840][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.967842][ T1] vprintk_emit+0x37c/0x3e0 [ 0.967845][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.967847][ T1] ? find_held_lock+0x2b/0x80 [ 0.967849][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.967852][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.967855][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.967860][ T1] ? device_rename.cold+0xa/0xa [ 0.967862][ T1] ? __lock_acquire+0x518/0xc20 [ 0.967866][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.967868][ T1] ? find_held_lock+0x2b/0x80 [ 0.967872][ T1] dev_printk_emit+0xb9/0xee [ 0.967875][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.967877][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.967881][ T1] ? proc_register+0x368/0x8b0 [ 0.967888][ T1] _dev_info+0xe2/0x116 [ 0.967891][ T1] ? _dev_notice+0x120/0x120 [ 0.967895][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.967899][ T1] ? rtc_proc_show+0x400/0x400 [ 0.967903][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.967908][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.967911][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.967914][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.967921][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.967925][ T1] cmos_do_probe+0x73b/0x98a [ 0.967927][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.967930][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.967931][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.967937][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.967939][ T1] ? mc146818_set_time+0x500/0x500 [ 0.967942][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.967944][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.967949][ T1] platform_probe+0xfe/0x1f0 [ 0.967952][ T1] call_driver_probe+0x61/0x1c0 [ 0.967955][ T1] really_probe+0x199/0x760 [ 0.967958][ T1] ? __device_attach_driver+0x280/0x280 [ 0.967961][ T1] __driver_probe_device+0x24f/0x440 [ 0.967964][ T1] ? __device_attach_driver+0x280/0x280 [ 0.967965][ T1] ? __device_attach_driver+0x280/0x280 [ 0.967967][ T1] driver_probe_device+0x4a/0xf0 [ 0.967970][ T1] __driver_attach+0x1b8/0x540 [ 0.967973][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.967975][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.967978][ T1] ? bus_remove_file+0x50/0x50 [ 0.967980][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.967983][ T1] ? rtc_dev_init+0x40/0x40 [ 0.967988][ T1] ? rtc_dev_init+0x40/0x40 [ 0.967989][ T1] bus_add_driver+0x2c8/0x530 [ 0.967993][ T1] driver_register+0x1a3/0x390 [ 0.967996][ T1] __platform_driver_probe+0x13f/0x270 [ 0.967999][ T1] cmos_init+0x31/0x40 [ 0.968001][ T1] do_one_initcall+0x124/0x4f0 [ 0.968009][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.968011][ T1] ? parameq+0x110/0x110 [ 0.968016][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.968020][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968023][ T1] kernel_init_freeable+0x596/0x630 [ 0.968026][ T1] ? rest_init+0x280/0x280 [ 0.968029][ T1] kernel_init+0x21/0x150 [ 0.968031][ T1] ? rest_init+0x280/0x280 [ 0.968033][ T1] ret_from_fork+0x474/0x6b0 [ 0.968037][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.968040][ T1] ? __switch_to+0x5a3/0xe00 [ 0.968043][ T1] ? rest_init+0x280/0x280 [ 0.968046][ T1] ret_from_fork_asm+0x11/0x20 [ 0.968053][ T1] [ 0.999283][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:44:51 UTC (1787913891) [ 1.000334][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.003193][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.011792][ T1] NET: Registered PF_INET6 protocol family [ 1.016066][ T1] Segment Routing with IPv6 [ 1.016455][ T1] In-situ OAM (IOAM) with IPv6 [ 1.016811][ T1] NET: Registered PF_PACKET protocol family [ 1.017053][ T1] 9pnet: Installing 9P2000 support [ 1.017386][ T1] Key type dns_resolver registered [ 1.017993][ T1] NET: Registered PF_VSOCK protocol family [ 1.022243][ T1] IPI shorthand broadcast: enabled [ 1.123027][ T1] sched_clock: Marking stable (1086001869, 36560268)->(1222626400, -100064263) [ 1.125336][ T1] registered taskstats version 1 [ 1.127090][ T1] Loading compiled-in X.509 certificates [ 1.227300][ T1] Demotion targets for Node 0: null [ 1.227596][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.227881][ T1] page_owner is disabled [ 1.228819][ T1] PM: Magic number: 6:860:730 [ 1.229215][ T1] netconsole: network logging started [ 1.230541][ T1] ALSA device list: [ 1.231160][ T1] No soundcards found. [ 1.232192][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.234609][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.235323][ T1] devtmpfs: mounted [ 1.235614][ T1] VFS: Pivoted into new rootfs [ 1.264612][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.264869][ T1] Write protecting the kernel read-only data: 55296k [ 1.265466][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.265940][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.266239][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.266513][ T1] with arguments: [ 1.266655][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.266885][ T1] with environment: [ 1.267011][ T1] HOME=/ [ 1.267142][ T1] TERM=dumb [ 1.267260][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.267487][ T1] nr_open=2147483584 [ 1.267617][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.267893][ T1] virtme_rw_overlay0=/etc [ 1.268062][ T1] virtme_rw_overlay1=/lib [ 1.268221][ T1] virtme_rw_overlay2=/home [ 1.268372][ T1] virtme_rw_overlay3=/opt [ 1.268527][ T1] virtme_rw_overlay4=/srv [ 1.268691][ T1] virtme_rw_overlay5=/usr [ 1.268843][ T1] virtme_rw_overlay6=/var [ 1.269000][ T1] virtme_rw_overlay7=/tmp [ 1.269185][ T1] virtme_console=ttyS0 [ 1.269342][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.285034][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.286286][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.299101][ T1] overlayfs: failed to set xattr on upper [ 1.299396][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299741][ T1] overlayfs: ...falling back to uuid=null. [ 1.302057][ T1] overlayfs: failed to set xattr on upper [ 1.302285][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.302666][ T1] overlayfs: ...falling back to uuid=null. [ 1.304568][ T1] overlayfs: failed to set xattr on upper [ 1.304796][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.305093][ T1] overlayfs: ...falling back to uuid=null. [ 1.307023][ T1] overlayfs: failed to set xattr on upper [ 1.307249][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307519][ T1] overlayfs: ...falling back to uuid=null. [ 1.309495][ T1] overlayfs: failed to set xattr on upper [ 1.309739][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.310030][ T1] overlayfs: ...falling back to uuid=null. [ 1.311761][ T1] overlayfs: failed to set xattr on upper [ 1.311985][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312305][ T1] overlayfs: ...falling back to uuid=null. [ 1.314701][ T1] overlayfs: failed to set xattr on upper [ 1.314930][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315209][ T1] overlayfs: ...falling back to uuid=null. [ 1.317098][ T1] overlayfs: failed to set xattr on upper [ 1.317321][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318061][ T1] overlayfs: ...falling back to uuid=null. [ 1.328865][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.395263][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.312457][ T72] systemd-tmpfile (72) used greatest stack depth: 24720 bytes left [ 3.312474][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.312476][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.312478][ T72] preempt_count: 2, expected: 0 [ 3.312479][ T72] RCU nest depth: 0, expected: 0 [ 3.312479][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.312482][ T72] #0: ffffffff984027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.312494][ T72] #1: ffffffff98569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.312499][ T72] #2: ffffffff98569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.312502][ T72] #3: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.312505][ T72] #4: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.312509][ T72] irq event stamp: 2330580 [ 3.312509][ T72] hardirqs last enabled at (2330579): [] __down_trylock_console_sem+0x86/0xa0 [ 3.312513][ T72] hardirqs last disabled at (2330580): [] console_emit_next_record+0x3d4/0x4c0 [ 3.312514][ T72] softirqs last enabled at (2329374): [] handle_softirqs+0x67c/0x900 [ 3.312516][ T72] softirqs last disabled at (2329367): [] __irq_exit_rcu+0x145/0x1c0 [ 3.312519][ T72] Preemption disabled at: [ 3.312519][ T72] [<0000000000000000>] 0x0 [ 3.312526][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.312529][ T72] Tainted: [W]=WARN [ 3.312530][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.312532][ T72] Call Trace: [ 3.312534][ T72] [ 3.312535][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.312541][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.312546][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.312549][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.312554][ T72] __kmalloc_noprof+0x443/0x760 [ 3.312557][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.312566][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.312569][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.312573][ T72] put_chars+0x1e1/0x2f0 [ 3.312576][ T72] ? __send_to_port+0x420/0x420 [ 3.312577][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.312581][ T72] ? validate_chain+0x38b/0xc20 [ 3.312587][ T72] hvc_console_print+0x292/0x780 [ 3.312595][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.312599][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.312602][ T72] ? lock_acquire+0x13c/0x160 [ 3.312607][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.312610][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.312611][ T72] ? console_flush_one_record+0x106/0x710 [ 3.312614][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.312615][ T72] ? lock_acquire+0x13c/0x160 [ 3.312619][ T72] console_flush_one_record+0x46f/0x710 [ 3.312623][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.312624][ T72] ? __lock_acquire+0x518/0xc20 [ 3.312629][ T72] console_unlock+0xee/0x1f0 [ 3.312632][ T72] ? console_flush_one_record+0x710/0x710 [ 3.312633][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.312635][ T72] ? lock_acquire+0x60/0x160 [ 3.312638][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.312640][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.312643][ T72] vprintk_emit+0x37c/0x3e0 [ 3.312646][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.312649][ T72] ? __lock_acquire+0x518/0xc20 [ 3.312653][ T72] _printk+0xc7/0x100 [ 3.312656][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.312659][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.312662][ T72] ? __rwlock_init+0x150/0x150 [ 3.312666][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.312668][ T72] do_exit.cold+0x82/0x9c [ 3.312671][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.312671][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.312671][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.312671][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.312672][ T72] ? exit_notify+0x890/0x890 [ 3.312673][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.312676][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.312680][ T72] do_group_exit+0xb8/0x370 [ 3.312682][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.312684][ T72] x64_sys_call+0x1567/0x1570 [ 3.312687][ T72] do_syscall_64+0xff/0x530 [ 3.312691][ T72] ? exc_page_fault+0xee/0x100 [ 3.312694][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.312696][ T72] RIP: 0033:0x7f37fdb6a1b8 [ 3.312698][ T72] Code: Unable to access opcode bytes at 0x7f37fdb6a18e. [ 3.312699][ T72] RSP: 002b:00007ffcde40b968 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.312702][ T72] RAX: ffffffffffffffda RBX: 00007f37fdc9af88 RCX: 00007f37fdb6a1b8 [ 3.312703][ T72] RDX: 00007f37fd3c84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.312704][ T72] RBP: 00007ffcde40b9c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.312705][ T72] R10: 00007ffcde40b780 R11: 0000000000000246 R12: 0000000000000001 [ 3.312705][ T72] R13: 0000000000000049 R14: 00007f37fdc99680 R15: 00007f37fdc9afa0 [ 3.312712][ T72] [ 3.337956][ T1] virtme-ng-init: basic initialization done [ 3.389413][ T78] ip (78) used greatest stack depth: 24232 bytes left [ 3.396585][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.396936][ T74] virtme-ng-init: triggering udev coldplug [ 5.405902][ T74] virtme-ng-init: waiting for udev to settle [ 5.405916][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.405918][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.405920][ T74] preempt_count: 1, expected: 0 [ 5.405920][ T74] RCU nest depth: 0, expected: 0 [ 5.405921][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.405924][ T74] #0: ffffffff98569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.405936][ T74] #1: ffffffff98569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.405940][ T74] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.405943][ T74] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.405947][ T74] irq event stamp: 2938 [ 5.405947][ T74] hardirqs last enabled at (2937): [] __down_trylock_console_sem+0x86/0xa0 [ 5.405951][ T74] hardirqs last disabled at (2938): [] console_emit_next_record+0x3d4/0x4c0 [ 5.405952][ T74] softirqs last enabled at (2446): [] fpu_clone+0xd9/0x410 [ 5.405956][ T74] softirqs last disabled at (2444): [] fpu_clone+0x82/0x410 [ 5.405958][ T74] Preemption disabled at: [ 5.405959][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.405964][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.405967][ T74] Tainted: [W]=WARN [ 5.405968][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.405970][ T74] Call Trace: [ 5.405972][ T74] [ 5.405973][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.405978][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.405980][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.405984][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.405987][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.405992][ T74] __kmalloc_noprof+0x443/0x760 [ 5.405995][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.406001][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.406004][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.406007][ T74] put_chars+0x1e1/0x2f0 [ 5.406014][ T74] ? __send_to_port+0x420/0x420 [ 5.406016][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.406020][ T74] ? validate_chain+0x38b/0xc20 [ 5.406025][ T74] hvc_console_print+0x292/0x780 [ 5.406031][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.406033][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.406035][ T74] ? lock_acquire+0x13c/0x160 [ 5.406039][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.406042][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.406044][ T74] ? console_flush_one_record+0x106/0x710 [ 5.406046][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.406048][ T74] ? lock_acquire+0x13c/0x160 [ 5.406052][ T74] console_flush_one_record+0x46f/0x710 [ 5.406055][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.406057][ T74] ? __lock_acquire+0x518/0xc20 [ 5.406062][ T74] console_unlock+0xee/0x1f0 [ 5.406064][ T74] ? console_flush_one_record+0x710/0x710 [ 5.406065][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.406067][ T74] ? lock_acquire+0x60/0x160 [ 5.406070][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.406072][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.406075][ T74] vprintk_emit+0x37c/0x3e0 [ 5.406078][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.406081][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.406087][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.406091][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.406092][ T74] ? simple_strntoull+0x10f/0x140 [ 5.406097][ T74] ? date_str+0x1e0/0x1e0 [ 5.406100][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.406104][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.406107][ T74] ? vprintk_default+0x20/0x20 [ 5.406111][ T74] ? vprintk_default+0x20/0x20 [ 5.406112][ T74] new_sync_write+0x33e/0x760 [ 5.406116][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.406120][ T74] ? new_sync_read+0x750/0x750 [ 5.406124][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.406129][ T74] ? __fget_files+0x1e3/0x460 [ 5.406133][ T74] vfs_write+0x6a2/0xbd0 [ 5.406136][ T74] ksys_write+0x116/0x250 [ 5.406139][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.406141][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.406144][ T74] do_syscall_64+0xff/0x530 [ 5.406147][ T74] ? exc_page_fault+0xee/0x100 [ 5.406150][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.406152][ T74] RIP: 0033:0x7f7d141abed2 [ 5.406156][ 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 [ 5.406158][ T74] RSP: 002b:00007f7d140f2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.406160][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7d141abed2 [ 5.406162][ T74] RDX: 000000000000002e RSI: 00007f7d0c0012c0 RDI: 0000000000000003 [ 5.406163][ T74] RBP: 00007f7d140f2c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.406164][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7d142360a0 [ 5.406164][ T74] R13: 00007f7d141343e0 R14: 00007f7d0c0012c0 R15: 00007f7d140f2da8 [ 5.406171][ T74] [ 5.933115][ T74] virtme-ng-init: udev is done [ 5.941083][ T1] virtme-ng-init: initialization done