virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.988061][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.988081][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.988083][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.988085][ T1] preempt_count: 1, expected: 0 [ 0.988086][ T1] RCU nest depth: 0, expected: 0 [ 0.988087][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.988089][ T1] #0: ff11000002803938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.988101][ T1] #1: ffffffffbbd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.988107][ T1] #2: ffffffffbbd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.988111][ T1] #3: ffffffffbbc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.988115][ T1] #4: ffffffffbbc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.988118][ T1] irq event stamp: 308830 [ 0.988119][ T1] hardirqs last enabled at (308829): [] __down_trylock_console_sem+0x86/0xa0 [ 0.988122][ T1] hardirqs last disabled at (308830): [] console_emit_next_record+0x3d4/0x4c0 [ 0.988124][ T1] softirqs last enabled at (308526): [] handle_softirqs+0x67c/0x900 [ 0.988127][ T1] softirqs last disabled at (308519): [] __irq_exit_rcu+0x145/0x1c0 [ 0.988129][ T1] Preemption disabled at: [ 0.988130][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.988135][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.988138][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.988139][ T1] Call Trace: [ 0.988141][ T1] [ 0.988144][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.988150][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.988152][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.988157][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.988161][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.988166][ T1] __kmalloc_noprof+0x443/0x760 [ 0.988168][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.988173][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.988176][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.988178][ T1] put_chars+0x1e1/0x2f0 [ 0.988181][ T1] ? __send_to_port+0x420/0x420 [ 0.988184][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988187][ T1] ? validate_chain+0x38b/0xc20 [ 0.988191][ T1] hvc_console_print+0x292/0x780 [ 0.988193][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988195][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988199][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.988202][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988205][ T1] ? lock_acquire+0x13c/0x160 [ 0.988209][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.988212][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.988214][ T1] ? console_flush_one_record+0x106/0x710 [ 0.988217][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988220][ T1] ? lock_acquire+0x13c/0x160 [ 0.988224][ T1] console_flush_one_record+0x46f/0x710 [ 0.988227][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.988229][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988234][ T1] console_unlock+0xee/0x1f0 [ 0.988237][ T1] ? console_flush_one_record+0x710/0x710 [ 0.988239][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988241][ T1] ? lock_acquire+0x60/0x160 [ 0.988245][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.988246][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.988249][ T1] vprintk_emit+0x37c/0x3e0 [ 0.988253][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.988255][ T1] ? find_held_lock+0x2b/0x80 [ 0.988257][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.988260][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988263][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.988268][ T1] ? device_rename.cold+0xa/0xa [ 0.988269][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988274][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.988276][ T1] ? find_held_lock+0x2b/0x80 [ 0.988279][ T1] dev_printk_emit+0xb9/0xee [ 0.988282][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.988284][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.988289][ T1] ? proc_register+0x368/0x8b0 [ 0.988295][ T1] _dev_info+0xe2/0x116 [ 0.988298][ T1] ? _dev_notice+0x120/0x120 [ 0.988303][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.988307][ T1] ? rtc_proc_show+0x400/0x400 [ 0.988311][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.988316][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.988321][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.988329][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.988335][ T1] cmos_do_probe+0x73b/0x98a [ 0.988339][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.988341][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.988343][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.988349][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.988350][ T1] ? mc146818_set_time+0x500/0x500 [ 0.988354][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.988356][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.988362][ T1] platform_probe+0xfe/0x1f0 [ 0.988365][ T1] call_driver_probe+0x61/0x1c0 [ 0.988368][ T1] really_probe+0x199/0x760 [ 0.988371][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988373][ T1] __driver_probe_device+0x24f/0x440 [ 0.988375][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988377][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988379][ T1] driver_probe_device+0x4a/0xf0 [ 0.988381][ T1] __driver_attach+0x1b8/0x540 [ 0.988383][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.988386][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.988388][ T1] ? bus_remove_file+0x50/0x50 [ 0.988390][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.988393][ T1] ? rtc_dev_init+0x40/0x40 [ 0.988399][ T1] ? rtc_dev_init+0x40/0x40 [ 0.988401][ T1] bus_add_driver+0x2c8/0x530 [ 0.988404][ T1] driver_register+0x1a3/0x390 [ 0.988407][ T1] __platform_driver_probe+0x13f/0x270 [ 0.988410][ T1] cmos_init+0x31/0x40 [ 0.988412][ T1] do_one_initcall+0x124/0x4f0 [ 0.988415][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.988417][ T1] ? parameq+0x110/0x110 [ 0.988422][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.988425][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988429][ T1] kernel_init_freeable+0x596/0x630 [ 0.988432][ T1] ? rest_init+0x280/0x280 [ 0.988435][ T1] kernel_init+0x21/0x150 [ 0.988437][ T1] ? rest_init+0x280/0x280 [ 0.988439][ T1] ret_from_fork+0x474/0x6b0 [ 0.988443][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.988446][ T1] ? __switch_to+0x5a3/0xe00 [ 0.988449][ T1] ? rest_init+0x280/0x280 [ 0.988452][ T1] ret_from_fork_asm+0x11/0x20 [ 0.988459][ T1] [ 1.020818][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:37:15 UTC (1787909835) [ 1.021821][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.024933][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.034391][ T1] NET: Registered PF_INET6 protocol family [ 1.039146][ T1] Segment Routing with IPv6 [ 1.039585][ T1] In-situ OAM (IOAM) with IPv6 [ 1.039958][ T1] NET: Registered PF_PACKET protocol family [ 1.040204][ T1] 9pnet: Installing 9P2000 support [ 1.040585][ T1] Key type dns_resolver registered [ 1.041282][ T1] NET: Registered PF_VSOCK protocol family [ 1.045883][ T1] IPI shorthand broadcast: enabled [ 1.148400][ T1] sched_clock: Marking stable (1112001896, 35539458)->(1249641661, -102100307) [ 1.151291][ T1] registered taskstats version 1 [ 1.153981][ T1] Loading compiled-in X.509 certificates [ 1.254739][ T1] Demotion targets for Node 0: null [ 1.255092][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.255401][ T1] page_owner is disabled [ 1.256006][ T1] PM: Magic number: 6:651:627 [ 1.256413][ T1] netconsole: network logging started [ 1.257852][ T1] ALSA device list: [ 1.258701][ T1] No soundcards found. [ 1.260081][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.262987][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.263784][ T1] devtmpfs: mounted [ 1.264078][ T1] VFS: Pivoted into new rootfs [ 1.293309][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.293614][ T1] Write protecting the kernel read-only data: 55296k [ 1.294143][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.294597][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.295037][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.295319][ T1] with arguments: [ 1.295451][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.295697][ T1] with environment: [ 1.295832][ T1] HOME=/ [ 1.295966][ T1] TERM=dumb [ 1.296083][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.296323][ T1] nr_open=2147483584 [ 1.296440][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.296777][ T1] virtme_rw_overlay0=/etc [ 1.296933][ T1] virtme_rw_overlay1=/lib [ 1.297101][ T1] virtme_rw_overlay2=/home [ 1.297260][ T1] virtme_rw_overlay3=/opt [ 1.297409][ T1] virtme_rw_overlay4=/srv [ 1.297568][ T1] virtme_rw_overlay5=/usr [ 1.297725][ T1] virtme_rw_overlay6=/var [ 1.297887][ T1] virtme_rw_overlay7=/tmp [ 1.298043][ T1] virtme_console=ttyS0 [ 1.298198][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.314779][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.316300][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.326454][ T1] overlayfs: failed to set xattr on upper [ 1.326760][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327119][ T1] overlayfs: ...falling back to uuid=null. [ 1.329777][ T1] overlayfs: failed to set xattr on upper [ 1.330035][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330335][ T1] overlayfs: ...falling back to uuid=null. [ 1.332378][ T1] overlayfs: failed to set xattr on upper [ 1.332765][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333073][ T1] overlayfs: ...falling back to uuid=null. [ 1.335189][ T1] overlayfs: failed to set xattr on upper [ 1.335428][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335719][ T1] overlayfs: ...falling back to uuid=null. [ 1.337940][ T1] overlayfs: failed to set xattr on upper [ 1.338187][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338490][ T1] overlayfs: ...falling back to uuid=null. [ 1.340281][ T1] overlayfs: failed to set xattr on upper [ 1.340526][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340869][ T1] overlayfs: ...falling back to uuid=null. [ 1.343403][ T1] overlayfs: failed to set xattr on upper [ 1.343640][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343918][ T1] overlayfs: ...falling back to uuid=null. [ 1.345910][ T1] overlayfs: failed to set xattr on upper [ 1.346142][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346429][ T1] overlayfs: ...falling back to uuid=null. [ 1.358032][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.408232][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.558491][ T73] systemd-tmpfile (73) used greatest stack depth: 24960 bytes left [ 3.558509][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.558512][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.558514][ T73] preempt_count: 2, expected: 0 [ 3.558515][ T73] RCU nest depth: 0, expected: 0 [ 3.558516][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.558518][ T73] #0: ffffffffbbc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.558532][ T73] #1: ffffffffbbd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.558538][ T73] #2: ffffffffbbd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.558543][ T73] #3: ffffffffbbc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.558547][ T73] #4: ffffffffbbc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.558551][ T73] irq event stamp: 2366642 [ 3.558552][ T73] hardirqs last enabled at (2366641): [] __down_trylock_console_sem+0x86/0xa0 [ 3.558555][ T73] hardirqs last disabled at (2366642): [] console_emit_next_record+0x3d4/0x4c0 [ 3.558557][ T73] softirqs last enabled at (2365802): [] handle_softirqs+0x67c/0x900 [ 3.558559][ T73] softirqs last disabled at (2365797): [] __irq_exit_rcu+0x145/0x1c0 [ 3.558562][ T73] Preemption disabled at: [ 3.558562][ T73] [<0000000000000000>] 0x0 [ 3.558570][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.558574][ T73] Tainted: [W]=WARN [ 3.558575][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.558577][ T73] Call Trace: [ 3.558578][ T73] [ 3.558580][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.558587][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.558591][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.558596][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.558601][ T73] __kmalloc_noprof+0x443/0x760 [ 3.558604][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.558610][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.558613][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.558616][ T73] put_chars+0x1e1/0x2f0 [ 3.558619][ T73] ? __send_to_port+0x420/0x420 [ 3.558620][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.558625][ T73] ? validate_chain+0x38b/0xc20 [ 3.558630][ T73] hvc_console_print+0x292/0x780 [ 3.558636][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.558639][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.558641][ T73] ? lock_acquire+0x13c/0x160 [ 3.558645][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.558649][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.558651][ T73] ? console_flush_one_record+0x106/0x710 [ 3.558654][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.558656][ T73] ? lock_acquire+0x13c/0x160 [ 3.558660][ T73] console_flush_one_record+0x46f/0x710 [ 3.558664][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.558666][ T73] ? __lock_acquire+0x518/0xc20 [ 3.558671][ T73] console_unlock+0xee/0x1f0 [ 3.558674][ T73] ? console_flush_one_record+0x710/0x710 [ 3.558676][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.558678][ T73] ? lock_acquire+0x60/0x160 [ 3.558682][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.558684][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.558687][ T73] vprintk_emit+0x37c/0x3e0 [ 3.558691][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.558694][ T73] ? __lock_acquire+0x518/0xc20 [ 3.558698][ T73] _printk+0xc7/0x100 [ 3.558701][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.558704][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.558707][ T73] ? __rwlock_init+0x150/0x150 [ 3.558711][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.558713][ T73] do_exit.cold+0x82/0x9c [ 3.558717][ T73] ? exit_notify+0x890/0x890 [ 3.558719][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.558722][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.558726][ T73] do_group_exit+0xb8/0x370 [ 3.558729][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.558731][ T73] x64_sys_call+0x1567/0x1570 [ 3.558733][ T73] do_syscall_64+0xff/0x530 [ 3.558737][ T73] ? exc_page_fault+0xee/0x100 [ 3.558740][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.558742][ T73] RIP: 0033:0x7febfff151b8 [ 3.558745][ T73] Code: Unable to access opcode bytes at 0x7febfff1518e. [ 3.558746][ T73] RSP: 002b:00007ffd19f338b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.558748][ T73] RAX: ffffffffffffffda RBX: 00007fec00045f88 RCX: 00007febfff151b8 [ 3.558750][ T73] RDX: 00007febff7734c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.558751][ T73] RBP: 00007ffd19f33910 R08: 0000000000000000 R09: 0000000000001000 [ 3.558752][ T73] R10: 00007ffd19f336d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.558752][ T73] R13: 0000000000000049 R14: 00007fec00044680 R15: 00007fec00045fa0 [ 3.558759][ T73] [ 3.558883][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.558883][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.558883][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.558883][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.581700][ T1] virtme-ng-init: basic initialization done [ 3.603498][ T76] virtme-ng-init (76) used greatest stack depth: 24416 bytes left [ 3.627909][ T79] ip (79) used greatest stack depth: 24184 bytes left [ 3.648235][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.648686][ T75] virtme-ng-init: triggering udev coldplug [ 5.822227][ T75] virtme-ng-init: waiting for udev to settle [ 5.822240][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.822243][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.822245][ T75] preempt_count: 1, expected: 0 [ 5.822246][ T75] RCU nest depth: 0, expected: 0 [ 5.822247][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.822249][ T75] #0: ffffffffbbd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.822261][ T75] #1: ffffffffbbd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.822266][ T75] #2: ffffffffbbc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.822270][ T75] #3: ffffffffbbc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.822274][ T75] irq event stamp: 5670 [ 5.822275][ T75] hardirqs last enabled at (5669): [] __down_trylock_console_sem+0x86/0xa0 [ 5.822277][ T75] hardirqs last disabled at (5670): [] console_emit_next_record+0x3d4/0x4c0 [ 5.822279][ T75] softirqs last enabled at (5180): [] handle_softirqs+0x67c/0x900 [ 5.822282][ T75] softirqs last disabled at (3681): [] do_softirq+0xac/0xe0 [ 5.822284][ T75] Preemption disabled at: [ 5.822284][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.822291][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.822294][ T75] Tainted: [W]=WARN [ 5.822295][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.822297][ T75] Call Trace: [ 5.822299][ T75] [ 5.822300][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.822306][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.822308][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.822312][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.822316][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.822321][ T75] __kmalloc_noprof+0x443/0x760 [ 5.822323][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.822331][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.822335][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.822340][ T75] put_chars+0x1e1/0x2f0 [ 5.822342][ T75] ? __send_to_port+0x420/0x420 [ 5.822344][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.822349][ T75] ? validate_chain+0x38b/0xc20 [ 5.822354][ T75] hvc_console_print+0x292/0x780 [ 5.822360][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.822362][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.822364][ T75] ? lock_acquire+0x13c/0x160 [ 5.822368][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.822372][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.822374][ T75] ? console_flush_one_record+0x106/0x710 [ 5.822377][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.822379][ T75] ? lock_acquire+0x13c/0x160 [ 5.822383][ T75] console_flush_one_record+0x46f/0x710 [ 5.822387][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.822389][ T75] ? __lock_acquire+0x518/0xc20 [ 5.822394][ T75] console_unlock+0xee/0x1f0 [ 5.822396][ T75] ? console_flush_one_record+0x710/0x710 [ 5.822398][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.822401][ T75] ? lock_acquire+0x60/0x160 [ 5.822404][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.822406][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.822409][ T75] vprintk_emit+0x37c/0x3e0 [ 5.822412][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.822416][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.822421][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.822425][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.822427][ T75] ? simple_strntoull+0x10f/0x140 [ 5.822431][ T75] ? date_str+0x1e0/0x1e0 [ 5.822434][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.822438][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.822441][ T75] ? vprintk_default+0x20/0x20 [ 5.822445][ T75] ? vprintk_default+0x20/0x20 [ 5.822448][ T75] new_sync_write+0x33e/0x760 [ 5.822451][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.822455][ T75] ? new_sync_read+0x750/0x750 [ 5.822459][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.822463][ T75] ? __fget_files+0x1e3/0x460 [ 5.822468][ T75] vfs_write+0x6a2/0xbd0 [ 5.822472][ T75] ksys_write+0x116/0x250 [ 5.822475][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.822478][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.822481][ T75] do_syscall_64+0xff/0x530 [ 5.822484][ T75] ? exc_page_fault+0xee/0x100 [ 5.822487][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.822489][ T75] RIP: 0033:0x7f2166e6bed2 [ 5.822493][ T75] 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 [ 5.822494][ T75] RSP: 002b:00007f2166db2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.822497][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2166e6bed2 [ 5.822499][ T75] RDX: 000000000000002e RSI: 00007f21600012c0 RDI: 0000000000000003 [ 5.822500][ T75] RBP: 00007f2166db2c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.822501][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2166ef60a0 [ 5.822501][ T75] R13: 00007f2166df43e0 R14: 00007f21600012c0 R15: 00007f2166db2da8 [ 5.822508][ T75] [ 6.049388][ T95] nfsrahead (95) used greatest stack depth: 24136 bytes left [ 6.390486][ T75] virtme-ng-init: udev is done [ 6.393580][ T1] virtme-ng-init: initialization done