virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.982467][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.982488][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.982490][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.982492][ T1] preempt_count: 1, expected: 0 [ 0.982492][ T1] RCU nest depth: 0, expected: 0 [ 0.982493][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.982495][ T1] #0: ff1100000288b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.982507][ T1] #1: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.982513][ T1] #2: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.982517][ T1] #3: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.982520][ T1] #4: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.982523][ T1] irq event stamp: 306730 [ 0.982524][ T1] hardirqs last enabled at (306729): [] __down_trylock_console_sem+0x86/0xa0 [ 0.982527][ T1] hardirqs last disabled at (306730): [] console_emit_next_record+0x3d4/0x4c0 [ 0.982529][ T1] softirqs last enabled at (305858): [] handle_softirqs+0x67c/0x900 [ 0.982532][ T1] softirqs last disabled at (305849): [] __irq_exit_rcu+0x145/0x1c0 [ 0.982535][ T1] Preemption disabled at: [ 0.982535][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.982540][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.982543][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.982545][ T1] Call Trace: [ 0.982546][ T1] [ 0.982549][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.982554][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.982556][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.982560][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.982564][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.982569][ T1] __kmalloc_noprof+0x443/0x760 [ 0.982571][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.982577][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.982580][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.982583][ T1] put_chars+0x1e1/0x2f0 [ 0.982585][ T1] ? __send_to_port+0x420/0x420 [ 0.982589][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.982592][ T1] ? validate_chain+0x38b/0xc20 [ 0.982597][ T1] hvc_console_print+0x292/0x780 [ 0.982600][ T1] ? __lock_acquire+0x518/0xc20 [ 0.982601][ T1] ? __lock_acquire+0x518/0xc20 [ 0.982606][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.982609][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.982611][ T1] ? lock_acquire+0x13c/0x160 [ 0.982615][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.982618][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.982619][ T1] ? console_flush_one_record+0x106/0x710 [ 0.982622][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.982624][ T1] ? lock_acquire+0x13c/0x160 [ 0.982628][ T1] console_flush_one_record+0x46f/0x710 [ 0.982631][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.982633][ T1] ? __lock_acquire+0x518/0xc20 [ 0.982638][ T1] console_unlock+0xee/0x1f0 [ 0.982640][ T1] ? console_flush_one_record+0x710/0x710 [ 0.982641][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.982643][ T1] ? lock_acquire+0x60/0x160 [ 0.982647][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.982648][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.982651][ T1] vprintk_emit+0x37c/0x3e0 [ 0.982654][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.982656][ T1] ? find_held_lock+0x2b/0x80 [ 0.982658][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.982660][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.982663][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.982668][ T1] ? device_rename.cold+0xa/0xa [ 0.982670][ T1] ? __lock_acquire+0x518/0xc20 [ 0.982675][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.982677][ T1] ? find_held_lock+0x2b/0x80 [ 0.982680][ T1] dev_printk_emit+0xb9/0xee [ 0.982683][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.982686][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.982690][ T1] ? proc_register+0x368/0x8b0 [ 0.982697][ T1] _dev_info+0xe2/0x116 [ 0.982699][ T1] ? _dev_notice+0x120/0x120 [ 0.982704][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.982708][ T1] ? rtc_proc_show+0x400/0x400 [ 0.982712][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.982716][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.982721][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.982728][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.982732][ T1] cmos_do_probe+0x73b/0x98a [ 0.982735][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.982737][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.982739][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.982745][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.982746][ T1] ? mc146818_set_time+0x500/0x500 [ 0.982750][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.982752][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.982757][ T1] platform_probe+0xfe/0x1f0 [ 0.982760][ T1] call_driver_probe+0x61/0x1c0 [ 0.982763][ T1] really_probe+0x199/0x760 [ 0.982766][ T1] ? __device_attach_driver+0x280/0x280 [ 0.982768][ T1] __driver_probe_device+0x24f/0x440 [ 0.982771][ T1] ? __device_attach_driver+0x280/0x280 [ 0.982773][ T1] ? __device_attach_driver+0x280/0x280 [ 0.982775][ T1] driver_probe_device+0x4a/0xf0 [ 0.982778][ T1] __driver_attach+0x1b8/0x540 [ 0.982780][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.982783][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.982786][ T1] ? bus_remove_file+0x50/0x50 [ 0.982787][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.982791][ T1] ? rtc_dev_init+0x40/0x40 [ 0.982796][ T1] ? rtc_dev_init+0x40/0x40 [ 0.982797][ T1] bus_add_driver+0x2c8/0x530 [ 0.982801][ T1] driver_register+0x1a3/0x390 [ 0.982804][ T1] __platform_driver_probe+0x13f/0x270 [ 0.982807][ T1] cmos_init+0x31/0x40 [ 0.982808][ T1] do_one_initcall+0x124/0x4f0 [ 0.982812][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.982814][ T1] ? parameq+0x110/0x110 [ 0.982819][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.982823][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.982826][ T1] kernel_init_freeable+0x596/0x630 [ 0.982829][ T1] ? rest_init+0x280/0x280 [ 0.982832][ T1] kernel_init+0x21/0x150 [ 0.982834][ T1] ? rest_init+0x280/0x280 [ 0.982836][ T1] ret_from_fork+0x474/0x6b0 [ 0.982840][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.982843][ T1] ? __switch_to+0x5a3/0xe00 [ 0.982846][ T1] ? rest_init+0x280/0x280 [ 0.982849][ T1] ret_from_fork_asm+0x11/0x20 [ 0.982857][ T1] [ 1.013121][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:02:24 UTC (1787900544) [ 1.014108][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.017046][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.026373][ T1] NET: Registered PF_INET6 protocol family [ 1.030325][ T1] Segment Routing with IPv6 [ 1.030738][ T1] In-situ OAM (IOAM) with IPv6 [ 1.031103][ T1] NET: Registered PF_PACKET protocol family [ 1.031339][ T1] 9pnet: Installing 9P2000 support [ 1.031678][ T1] Key type dns_resolver registered [ 1.032651][ T1] NET: Registered PF_VSOCK protocol family [ 1.036938][ T1] IPI shorthand broadcast: enabled [ 1.140486][ T1] sched_clock: Marking stable (1102001742, 38054889)->(1234571020, -94514389) [ 1.143529][ T1] registered taskstats version 1 [ 1.145319][ T1] Loading compiled-in X.509 certificates [ 1.244009][ T1] Demotion targets for Node 0: null [ 1.244342][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.244620][ T1] page_owner is disabled [ 1.245260][ T1] PM: Magic number: 6:818:16 [ 1.245687][ T1] netconsole: network logging started [ 1.247043][ T1] ALSA device list: [ 1.247813][ T1] No soundcards found. [ 1.248947][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.251366][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.252098][ T1] devtmpfs: mounted [ 1.252347][ T1] VFS: Pivoted into new rootfs [ 1.279579][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.279783][ T1] Write protecting the kernel read-only data: 55296k [ 1.282118][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.282678][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.282962][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.283250][ T1] with arguments: [ 1.283370][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.283618][ T1] with environment: [ 1.283737][ T1] HOME=/ [ 1.283855][ T1] TERM=dumb [ 1.283971][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.284218][ T1] nr_open=2147483584 [ 1.284330][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.284597][ T1] virtme_rw_overlay0=/etc [ 1.284750][ T1] virtme_rw_overlay1=/lib [ 1.284896][ T1] virtme_rw_overlay2=/home [ 1.285066][ T1] virtme_rw_overlay3=/opt [ 1.285214][ T1] virtme_rw_overlay4=/srv [ 1.285366][ T1] virtme_rw_overlay5=/usr [ 1.285519][ T1] virtme_rw_overlay6=/var [ 1.285668][ T1] virtme_rw_overlay7=/tmp [ 1.285815][ T1] virtme_console=ttyS0 [ 1.285979][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.302086][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.303420][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.312881][ T1] overlayfs: failed to set xattr on upper [ 1.313181][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313434][ T1] overlayfs: ...falling back to uuid=null. [ 1.315736][ T1] overlayfs: failed to set xattr on upper [ 1.315942][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316190][ T1] overlayfs: ...falling back to uuid=null. [ 1.317996][ T1] overlayfs: failed to set xattr on upper [ 1.318223][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318470][ T1] overlayfs: ...falling back to uuid=null. [ 1.320592][ T1] overlayfs: failed to set xattr on upper [ 1.320791][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321033][ T1] overlayfs: ...falling back to uuid=null. [ 1.322922][ T1] overlayfs: failed to set xattr on upper [ 1.323575][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323818][ T1] overlayfs: ...falling back to uuid=null. [ 1.325428][ T1] overlayfs: failed to set xattr on upper [ 1.325619][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325858][ T1] overlayfs: ...falling back to uuid=null. [ 1.328267][ T1] overlayfs: failed to set xattr on upper [ 1.328464][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328704][ T1] overlayfs: ...falling back to uuid=null. [ 1.330530][ T1] overlayfs: failed to set xattr on upper [ 1.330724][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330962][ T1] overlayfs: ...falling back to uuid=null. [ 1.343327][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.412757][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.429717][ T70] systemd-tmpfile (70) used greatest stack depth: 25104 bytes left [ 3.429734][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.429736][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.429738][ T70] preempt_count: 2, expected: 0 [ 3.429739][ T70] RCU nest depth: 0, expected: 0 [ 3.429740][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.429742][ T70] #0: ffffffffa7e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.429755][ T70] #1: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.429760][ T70] #2: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.429763][ T70] #3: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.429766][ T70] #4: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.429769][ T70] irq event stamp: 2340914 [ 3.429770][ T70] hardirqs last enabled at (2340913): [] __down_trylock_console_sem+0x86/0xa0 [ 3.429774][ T70] hardirqs last disabled at (2340914): [] console_emit_next_record+0x3d4/0x4c0 [ 3.429775][ T70] softirqs last enabled at (2340516): [] handle_softirqs+0x67c/0x900 [ 3.429777][ T70] softirqs last disabled at (2340511): [] __irq_exit_rcu+0x145/0x1c0 [ 3.429780][ T70] Preemption disabled at: [ 3.429780][ T70] [<0000000000000000>] 0x0 [ 3.429787][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.429790][ T70] Tainted: [W]=WARN [ 3.429791][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.429793][ T70] Call Trace: [ 3.429795][ T70] [ 3.429796][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.429802][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.429806][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.429809][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.429814][ T70] __kmalloc_noprof+0x443/0x760 [ 3.429817][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.429823][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.429825][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.429829][ T70] put_chars+0x1e1/0x2f0 [ 3.429832][ T70] ? __send_to_port+0x420/0x420 [ 3.429833][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.429837][ T70] ? validate_chain+0x38b/0xc20 [ 3.429843][ T70] hvc_console_print+0x292/0x780 [ 3.429849][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.429851][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.429853][ T70] ? lock_acquire+0x13c/0x160 [ 3.429857][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.429861][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.429862][ T70] ? console_flush_one_record+0x106/0x710 [ 3.429864][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.429866][ T70] ? lock_acquire+0x13c/0x160 [ 3.429870][ T70] console_flush_one_record+0x46f/0x710 [ 3.429873][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.429875][ T70] ? __lock_acquire+0x518/0xc20 [ 3.429880][ T70] console_unlock+0xee/0x1f0 [ 3.429882][ T70] ? console_flush_one_record+0x710/0x710 [ 3.429883][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.429885][ T70] ? lock_acquire+0x60/0x160 [ 3.429889][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.429891][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.429893][ T70] vprintk_emit+0x37c/0x3e0 [ 3.429896][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.429899][ T70] ? __lock_acquire+0x518/0xc20 [ 3.429903][ T70] _printk+0xc7/0x100 [ 3.429907][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.429909][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.429912][ T70] ? __rwlock_init+0x150/0x150 [ 3.429916][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.429919][ T70] do_exit.cold+0x82/0x9c [ 3.429922][ T70] ? exit_notify+0x890/0x890 [ 3.429923][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.429924][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.429924][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.429924][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.429924][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.429926][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.429930][ T70] do_group_exit+0xb8/0x370 [ 3.429932][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.429935][ T70] x64_sys_call+0x1567/0x1570 [ 3.429937][ T70] do_syscall_64+0xff/0x530 [ 3.429941][ T70] ? exc_page_fault+0xee/0x100 [ 3.429944][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.429947][ T70] RIP: 0033:0x7f4a8663e1b8 [ 3.429949][ T70] Code: Unable to access opcode bytes at 0x7f4a8663e18e. [ 3.429950][ T70] RSP: 002b:00007ffde4f77c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.429952][ T70] RAX: ffffffffffffffda RBX: 00007f4a8676ef88 RCX: 00007f4a8663e1b8 [ 3.429954][ T70] RDX: 00007f4a85e9c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.429954][ T70] RBP: 00007ffde4f77cc0 R08: 0000000000000000 R09: 0000000000001000 [ 3.429956][ T70] R10: 00007ffde4f77a80 R11: 0000000000000246 R12: 0000000000000001 [ 3.429956][ T70] R13: 0000000000000049 R14: 00007f4a8676d680 R15: 00007f4a8676efa0 [ 3.429963][ T70] [ 3.452483][ T1] virtme-ng-init: basic initialization done [ 3.493636][ T78] ip (78) used greatest stack depth: 23480 bytes left [ 3.512853][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.513297][ T74] virtme-ng-init: triggering udev coldplug [ 5.654460][ T74] virtme-ng-init: waiting for udev to settle [ 5.654475][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.654477][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.654479][ T74] preempt_count: 1, expected: 0 [ 5.654480][ T74] RCU nest depth: 0, expected: 0 [ 5.654481][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.654484][ T74] #0: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.654496][ T74] #1: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.654500][ T74] #2: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.654503][ T74] #3: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.654507][ T74] irq event stamp: 3064 [ 5.654508][ T74] hardirqs last enabled at (3063): [] __down_trylock_console_sem+0x86/0xa0 [ 5.654511][ T74] hardirqs last disabled at (3064): [] console_emit_next_record+0x3d4/0x4c0 [ 5.654513][ T74] softirqs last enabled at (2532): [] fpu_clone+0xd9/0x410 [ 5.654517][ T74] softirqs last disabled at (2530): [] fpu_clone+0x82/0x410 [ 5.654519][ T74] Preemption disabled at: [ 5.654519][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.654526][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.654529][ T74] Tainted: [W]=WARN [ 5.654530][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.654532][ T74] Call Trace: [ 5.654533][ T74] [ 5.654535][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.654540][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.654542][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.654546][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.654549][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.654554][ T74] __kmalloc_noprof+0x443/0x760 [ 5.654557][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.654563][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.654566][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.654569][ T74] put_chars+0x1e1/0x2f0 [ 5.654572][ T74] ? __send_to_port+0x420/0x420 [ 5.654574][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.654578][ T74] ? validate_chain+0x38b/0xc20 [ 5.654583][ T74] hvc_console_print+0x292/0x780 [ 5.654589][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.654591][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.654593][ T74] ? lock_acquire+0x13c/0x160 [ 5.654597][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.654600][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.654602][ T74] ? console_flush_one_record+0x106/0x710 [ 5.654604][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.654606][ T74] ? lock_acquire+0x13c/0x160 [ 5.654610][ T74] console_flush_one_record+0x46f/0x710 [ 5.654613][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.654614][ T74] ? __lock_acquire+0x518/0xc20 [ 5.654620][ T74] console_unlock+0xee/0x1f0 [ 5.654622][ T74] ? console_flush_one_record+0x710/0x710 [ 5.654623][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.654625][ T74] ? lock_acquire+0x60/0x160 [ 5.654628][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.654630][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.654633][ T74] vprintk_emit+0x37c/0x3e0 [ 5.654636][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.654639][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.654645][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.654649][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.654650][ T74] ? simple_strntoull+0x10f/0x140 [ 5.654655][ T74] ? date_str+0x1e0/0x1e0 [ 5.654658][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.654662][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.654665][ T74] ? vprintk_default+0x20/0x20 [ 5.654668][ T74] ? vprintk_default+0x20/0x20 [ 5.654670][ T74] new_sync_write+0x33e/0x760 [ 5.654674][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.654678][ T74] ? new_sync_read+0x750/0x750 [ 5.654682][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.654686][ T74] ? __fget_files+0x1e3/0x460 [ 5.654690][ T74] vfs_write+0x6a2/0xbd0 [ 5.654694][ T74] ksys_write+0x116/0x250 [ 5.654696][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.654699][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.654702][ T74] do_syscall_64+0xff/0x530 [ 5.654704][ T74] ? exc_page_fault+0xee/0x100 [ 5.654707][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.654710][ T74] RIP: 0033:0x7f9a51e3ced2 [ 5.654713][ 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 [ 5.654715][ T74] RSP: 002b:00007f9a51d83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.654718][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9a51e3ced2 [ 5.654719][ T74] RDX: 000000000000002e RSI: 00007f9a4c0012c0 RDI: 0000000000000003 [ 5.654720][ T74] RBP: 00007f9a51d83c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.654721][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a51ec70a0 [ 5.654721][ T74] R13: 00007f9a51dc53e0 R14: 00007f9a4c0012c0 R15: 00007f9a51d83da8 [ 5.654728][ T74] [ 6.185930][ T74] virtme-ng-init: udev is done [ 6.193623][ T1] virtme-ng-init: initialization done