virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.101993][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.102017][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.102019][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.102021][ T1] preempt_count: 1, expected: 0 [ 1.102022][ T1] RCU nest depth: 0, expected: 0 [ 1.102023][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.102024][ T1] #0: ff11000002823938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.102036][ T1] #1: ffffffffbaf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.102042][ T1] #2: ffffffffbaf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.102046][ T1] #3: ffffffffbae89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.102049][ T1] #4: ffffffffbae89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.102053][ T1] irq event stamp: 302084 [ 1.102053][ T1] hardirqs last enabled at (302083): [] __down_trylock_console_sem+0x86/0xa0 [ 1.102057][ T1] hardirqs last disabled at (302084): [] console_emit_next_record+0x3d4/0x4c0 [ 1.102058][ T1] softirqs last enabled at (301968): [] handle_softirqs+0x67c/0x900 [ 1.102061][ T1] softirqs last disabled at (301633): [] __irq_exit_rcu+0x145/0x1c0 [ 1.102064][ T1] Preemption disabled at: [ 1.102065][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.102069][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.102072][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.102074][ T1] Call Trace: [ 1.102076][ T1] [ 1.102079][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.102084][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.102086][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.102090][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.102094][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.102099][ T1] __kmalloc_noprof+0x443/0x760 [ 1.102102][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.102107][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.102110][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.102113][ T1] put_chars+0x1e1/0x2f0 [ 1.102116][ T1] ? __send_to_port+0x420/0x420 [ 1.102120][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.102124][ T1] ? validate_chain+0x38b/0xc20 [ 1.102128][ T1] hvc_console_print+0x292/0x780 [ 1.102131][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102133][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102138][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.102141][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102144][ T1] ? lock_acquire+0x13c/0x160 [ 1.102148][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.102151][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.102153][ T1] ? console_flush_one_record+0x106/0x710 [ 1.102155][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102157][ T1] ? lock_acquire+0x13c/0x160 [ 1.102161][ T1] console_flush_one_record+0x46f/0x710 [ 1.102165][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.102167][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102172][ T1] console_unlock+0xee/0x1f0 [ 1.102174][ T1] ? console_flush_one_record+0x710/0x710 [ 1.102176][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102178][ T1] ? lock_acquire+0x60/0x160 [ 1.102182][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.102184][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.102187][ T1] vprintk_emit+0x37c/0x3e0 [ 1.102190][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.102192][ T1] ? find_held_lock+0x2b/0x80 [ 1.102194][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.102196][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.102200][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.102205][ T1] ? device_rename.cold+0xa/0xa [ 1.102207][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102211][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.102214][ T1] ? find_held_lock+0x2b/0x80 [ 1.102218][ T1] dev_printk_emit+0xb9/0xee [ 1.102220][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.102223][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.102227][ T1] ? proc_register+0x368/0x8b0 [ 1.102234][ T1] _dev_info+0xe2/0x116 [ 1.102237][ T1] ? _dev_notice+0x120/0x120 [ 1.102242][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.102245][ T1] ? rtc_proc_show+0x400/0x400 [ 1.102249][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.102254][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.102259][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.102266][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.102270][ T1] cmos_do_probe+0x73b/0x98a [ 1.102273][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.102276][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.102277][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.102283][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.102285][ T1] ? mc146818_set_time+0x500/0x500 [ 1.102289][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.102291][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.102297][ T1] platform_probe+0xfe/0x1f0 [ 1.102300][ T1] call_driver_probe+0x61/0x1c0 [ 1.102303][ T1] really_probe+0x199/0x760 [ 1.102306][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102309][ T1] __driver_probe_device+0x24f/0x440 [ 1.102312][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102314][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102316][ T1] driver_probe_device+0x4a/0xf0 [ 1.102319][ T1] __driver_attach+0x1b8/0x540 [ 1.102322][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.102325][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.102327][ T1] ? bus_remove_file+0x50/0x50 [ 1.102329][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.102333][ T1] ? rtc_dev_init+0x40/0x40 [ 1.102338][ T1] ? rtc_dev_init+0x40/0x40 [ 1.102340][ T1] bus_add_driver+0x2c8/0x530 [ 1.102344][ T1] driver_register+0x1a3/0x390 [ 1.102347][ T1] __platform_driver_probe+0x13f/0x270 [ 1.102350][ T1] cmos_init+0x31/0x40 [ 1.102352][ T1] do_one_initcall+0x124/0x4f0 [ 1.102355][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.102357][ T1] ? parameq+0x110/0x110 [ 1.102363][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.102367][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102370][ T1] kernel_init_freeable+0x596/0x630 [ 1.102373][ T1] ? rest_init+0x280/0x280 [ 1.102377][ T1] kernel_init+0x21/0x150 [ 1.102379][ T1] ? rest_init+0x280/0x280 [ 1.102381][ T1] ret_from_fork+0x474/0x6b0 [ 1.102385][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.102388][ T1] ? __switch_to+0x5a3/0xe00 [ 1.102392][ T1] ? rest_init+0x280/0x280 [ 1.102394][ T1] ret_from_fork_asm+0x11/0x20 [ 1.102403][ T1] [ 1.134089][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:27:17 UTC (1787920037) [ 1.135065][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.138015][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.147414][ T1] NET: Registered PF_INET6 protocol family [ 1.151600][ T1] Segment Routing with IPv6 [ 1.152014][ T1] In-situ OAM (IOAM) with IPv6 [ 1.152362][ T1] NET: Registered PF_PACKET protocol family [ 1.152735][ T1] 9pnet: Installing 9P2000 support [ 1.153080][ T1] Key type dns_resolver registered [ 1.153704][ T1] NET: Registered PF_VSOCK protocol family [ 1.158068][ T1] IPI shorthand broadcast: enabled [ 1.265191][ T1] sched_clock: Marking stable (1227001929, 37581499)->(1374528267, -109944839) [ 1.267288][ T1] registered taskstats version 1 [ 1.269242][ T1] Loading compiled-in X.509 certificates [ 1.373554][ T1] Demotion targets for Node 0: null [ 1.373833][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11733) [ 1.374124][ T1] page_owner is disabled [ 1.375072][ T1] PM: Magic number: 6:316:482 [ 1.375465][ T1] netconsole: network logging started [ 1.376891][ T1] ALSA device list: [ 1.377487][ T1] No soundcards found. [ 1.378330][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.380916][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.381758][ T1] devtmpfs: mounted [ 1.382037][ T1] VFS: Pivoted into new rootfs [ 1.410736][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.410945][ T1] Write protecting the kernel read-only data: 55296k [ 1.411513][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.411934][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.412198][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.412440][ T1] with arguments: [ 1.412571][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.412799][ T1] with environment: [ 1.412916][ T1] HOME=/ [ 1.413033][ T1] TERM=dumb [ 1.413151][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.413370][ T1] nr_open=2147483584 [ 1.413484][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.413754][ T1] virtme_rw_overlay0=/etc [ 1.413899][ T1] virtme_rw_overlay1=/lib [ 1.414054][ T1] virtme_rw_overlay2=/home [ 1.414197][ T1] virtme_rw_overlay3=/opt [ 1.414345][ T1] virtme_rw_overlay4=/srv [ 1.414496][ T1] virtme_rw_overlay5=/usr [ 1.414652][ T1] virtme_rw_overlay6=/var [ 1.414797][ T1] virtme_rw_overlay7=/tmp [ 1.414948][ T1] virtme_console=ttyS0 [ 1.415104][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.431195][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.432934][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.434122][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.444223][ T1] overlayfs: failed to set xattr on upper [ 1.444481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444764][ T1] overlayfs: ...falling back to uuid=null. [ 1.447279][ T1] overlayfs: failed to set xattr on upper [ 1.447474][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447719][ T1] overlayfs: ...falling back to uuid=null. [ 1.449564][ T1] overlayfs: failed to set xattr on upper [ 1.449841][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450073][ T1] overlayfs: ...falling back to uuid=null. [ 1.451883][ T1] overlayfs: failed to set xattr on upper [ 1.452078][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452308][ T1] overlayfs: ...falling back to uuid=null. [ 1.454218][ T1] overlayfs: failed to set xattr on upper [ 1.454422][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455123][ T1] overlayfs: ...falling back to uuid=null. [ 1.456834][ T1] overlayfs: failed to set xattr on upper [ 1.457036][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.457273][ T1] overlayfs: ...falling back to uuid=null. [ 1.459160][ T1] overlayfs: failed to set xattr on upper [ 1.459351][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459592][ T1] overlayfs: ...falling back to uuid=null. [ 1.461466][ T1] overlayfs: failed to set xattr on upper [ 1.461890][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462119][ T1] overlayfs: ...falling back to uuid=null. [ 1.472817][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.048644][ T75] systemd-tmpfile (75) used greatest stack depth: 24928 bytes left [ 4.048666][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.048669][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 4.048671][ T75] preempt_count: 2, expected: 0 [ 4.048672][ T75] RCU nest depth: 0, expected: 0 [ 4.048674][ T75] locks held by systemd-tmpfile/75: 5, last CPU#2: [ 4.048677][ T75] #0: ffffffffbae027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.048692][ T75] #1: ffffffffbaf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.048699][ T75] #2: ffffffffbaf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.048704][ T75] #3: ffffffffbae89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.048710][ T75] #4: ffffffffbae89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.048715][ T75] irq event stamp: 2479002 [ 4.048716][ T75] hardirqs last enabled at (2479001): [] __down_trylock_console_sem+0x86/0xa0 [ 4.048721][ T75] hardirqs last disabled at (2479002): [] console_emit_next_record+0x3d4/0x4c0 [ 4.048723][ T75] softirqs last enabled at (2478418): [] handle_softirqs+0x67c/0x900 [ 4.048727][ T75] softirqs last disabled at (2477035): [] __irq_exit_rcu+0x145/0x1c0 [ 4.048730][ T75] Preemption disabled at: [ 4.048731][ T75] [<0000000000000000>] 0x0 [ 4.048740][ T75] CPU: 2 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.048745][ T75] Tainted: [W]=WARN [ 4.048746][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.048749][ T75] Call Trace: [ 4.048751][ T75] [ 4.048753][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.048761][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.048767][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.048772][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 4.048780][ T75] __kmalloc_noprof+0x443/0x760 [ 4.048783][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.048793][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.048796][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.048802][ T75] put_chars+0x1e1/0x2f0 [ 4.048806][ T75] ? __send_to_port+0x420/0x420 [ 4.048809][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.048815][ T75] ? validate_chain+0x38b/0xc20 [ 4.048824][ T75] hvc_console_print+0x292/0x780 [ 4.048835][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.048839][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.048842][ T75] ? lock_acquire+0x13c/0x160 [ 4.048850][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.048855][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.048858][ T75] ? console_flush_one_record+0x106/0x710 [ 4.048862][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.048864][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.048864][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.048864][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.048864][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.048866][ T75] ? lock_acquire+0x13c/0x160 [ 4.048873][ T75] console_flush_one_record+0x46f/0x710 [ 4.048879][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.048882][ T75] ? __lock_acquire+0x518/0xc20 [ 4.048891][ T75] console_unlock+0xee/0x1f0 [ 4.048895][ T75] ? console_flush_one_record+0x710/0x710 [ 4.048897][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.048901][ T75] ? lock_acquire+0x60/0x160 [ 4.048907][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.048910][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.048915][ T75] vprintk_emit+0x37c/0x3e0 [ 4.048921][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.048926][ T75] ? __lock_acquire+0x518/0xc20 [ 4.048933][ T75] _printk+0xc7/0x100 [ 4.048938][ T75] ? snapshot_read.cold+0x21/0x21 [ 4.048943][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.048947][ T75] ? __rwlock_init+0x150/0x150 [ 4.048954][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.048959][ T75] do_exit.cold+0x82/0x9c [ 4.048964][ T75] ? exit_notify+0x890/0x890 [ 4.048966][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 4.048971][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.048978][ T75] do_group_exit+0xb8/0x370 [ 4.048983][ T75] __x64_sys_exit_group+0x3c/0x50 [ 4.048986][ T75] x64_sys_call+0x1567/0x1570 [ 4.048990][ T75] do_syscall_64+0xff/0x530 [ 4.048995][ T75] ? exc_page_fault+0xee/0x100 [ 4.049000][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.049003][ T75] RIP: 0033:0x7efee59f11b8 [ 4.049006][ T75] Code: Unable to access opcode bytes at 0x7efee59f118e. [ 4.049008][ T75] RSP: 002b:00007ffe673a9918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.049011][ T75] RAX: ffffffffffffffda RBX: 00007efee5b21f88 RCX: 00007efee59f11b8 [ 4.049013][ T75] RDX: 00007efee524f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.049015][ T75] RBP: 00007ffe673a9970 R08: 0000000000000000 R09: 0000000000001000 [ 4.049016][ T75] R10: 00007ffe673a9730 R11: 0000000000000246 R12: 0000000000000001 [ 4.049018][ T75] R13: 0000000000000049 R14: 00007efee5b20680 R15: 00007efee5b21fa0 [ 4.049031][ T75] [ 4.072339][ T1] virtme-ng-init: basic initialization done [ 4.109064][ T80] ip (80) used greatest stack depth: 24848 bytes left [ 4.163222][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.163629][ T76] virtme-ng-init: triggering udev coldplug [ 6.473952][ T76] virtme-ng-init: waiting for udev to settle [ 6.473966][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.473968][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.473970][ T76] preempt_count: 1, expected: 0 [ 6.473971][ T76] RCU nest depth: 0, expected: 0 [ 6.473972][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.473975][ T76] #0: ffffffffbaf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.473987][ T76] #1: ffffffffbaf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.473991][ T76] #2: ffffffffbae89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.473994][ T76] #3: ffffffffbae89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.473998][ T76] irq event stamp: 3050 [ 6.473999][ T76] hardirqs last enabled at (3049): [] __down_trylock_console_sem+0x86/0xa0 [ 6.474002][ T76] hardirqs last disabled at (3050): [] console_emit_next_record+0x3d4/0x4c0 [ 6.474004][ T76] softirqs last enabled at (2478): [] fpu_clone+0xd9/0x410 [ 6.474008][ T76] softirqs last disabled at (2476): [] fpu_clone+0x82/0x410 [ 6.474010][ T76] Preemption disabled at: [ 6.474011][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.474016][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.474019][ T76] Tainted: [W]=WARN [ 6.474020][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.474022][ T76] Call Trace: [ 6.474024][ T76] [ 6.474025][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.474030][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.474032][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.474036][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.474039][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.474045][ T76] __kmalloc_noprof+0x443/0x760 [ 6.474047][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.474053][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.474056][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.474060][ T76] put_chars+0x1e1/0x2f0 [ 6.474063][ T76] ? __send_to_port+0x420/0x420 [ 6.474065][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.474069][ T76] ? validate_chain+0x38b/0xc20 [ 6.474074][ T76] hvc_console_print+0x292/0x780 [ 6.474081][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.474083][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.474085][ T76] ? lock_acquire+0x13c/0x160 [ 6.474089][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.474093][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.474094][ T76] ? console_flush_one_record+0x106/0x710 [ 6.474097][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.474098][ T76] ? lock_acquire+0x13c/0x160 [ 6.474103][ T76] console_flush_one_record+0x46f/0x710 [ 6.474106][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.474108][ T76] ? __lock_acquire+0x518/0xc20 [ 6.474113][ T76] console_unlock+0xee/0x1f0 [ 6.474115][ T76] ? console_flush_one_record+0x710/0x710 [ 6.474116][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.474118][ T76] ? lock_acquire+0x60/0x160 [ 6.474122][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.474124][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.474127][ T76] vprintk_emit+0x37c/0x3e0 [ 6.474130][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.474133][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.474139][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.474143][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.474145][ T76] ? simple_strntoull+0x10f/0x140 [ 6.474149][ T76] ? date_str+0x1e0/0x1e0 [ 6.474153][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.474157][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.474159][ T76] ? vprintk_default+0x20/0x20 [ 6.474163][ T76] ? vprintk_default+0x20/0x20 [ 6.474165][ T76] new_sync_write+0x33e/0x760 [ 6.474169][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.474173][ T76] ? new_sync_read+0x750/0x750 [ 6.474177][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.474182][ T76] ? __fget_files+0x1e3/0x460 [ 6.474186][ T76] vfs_write+0x6a2/0xbd0 [ 6.474190][ T76] ksys_write+0x116/0x250 [ 6.474193][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.474195][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.474199][ T76] do_syscall_64+0xff/0x530 [ 6.474201][ T76] ? exc_page_fault+0xee/0x100 [ 6.474204][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.474207][ T76] RIP: 0033:0x7f1043609ed2 [ 6.474211][ 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 [ 6.474213][ T76] RSP: 002b:00007f1043550c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.474215][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1043609ed2 [ 6.474217][ T76] RDX: 000000000000002e RSI: 00007f103c0012c0 RDI: 0000000000000003 [ 6.474218][ T76] RBP: 00007f1043550c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.474219][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f10436940a0 [ 6.474220][ T76] R13: 00007f10435923e0 R14: 00007f103c0012c0 R15: 00007f1043550da8 [ 6.474226][ T76] [ 6.708566][ T95] nfsrahead (95) used greatest stack depth: 24400 bytes left [ 7.050051][ T76] virtme-ng-init: udev is done [ 7.053377][ T1] virtme-ng-init: initialization done