virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.079849][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.079876][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.079878][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.079880][ T1] preempt_count: 1, expected: 0 [ 1.079880][ T1] RCU nest depth: 0, expected: 0 [ 1.079881][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.079884][ T1] #0: ff1100000294e938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.079896][ T1] #1: ffffffffae56a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.079902][ T1] #2: ffffffffae56a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.079905][ T1] #3: ffffffffae489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.079909][ T1] #4: ffffffffae489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.079912][ T1] irq event stamp: 306436 [ 1.079913][ T1] hardirqs last enabled at (306435): [] __down_trylock_console_sem+0x86/0xa0 [ 1.079916][ T1] hardirqs last disabled at (306436): [] console_emit_next_record+0x3d4/0x4c0 [ 1.079918][ T1] softirqs last enabled at (305890): [] handle_softirqs+0x67c/0x900 [ 1.079922][ T1] softirqs last disabled at (305767): [] __irq_exit_rcu+0x145/0x1c0 [ 1.079924][ T1] Preemption disabled at: [ 1.079925][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.079930][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.079933][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.079935][ T1] Call Trace: [ 1.079937][ T1] [ 1.079940][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.079945][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.079947][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.079951][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.079954][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.079960][ T1] __kmalloc_noprof+0x443/0x760 [ 1.079962][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.079968][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.079971][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.079974][ T1] put_chars+0x1e1/0x2f0 [ 1.079977][ T1] ? __send_to_port+0x420/0x420 [ 1.079980][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.079984][ T1] ? validate_chain+0x38b/0xc20 [ 1.079989][ T1] hvc_console_print+0x292/0x780 [ 1.079992][ T1] ? __lock_acquire+0x518/0xc20 [ 1.079994][ T1] ? __lock_acquire+0x518/0xc20 [ 1.079999][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.080003][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.080006][ T1] ? lock_acquire+0x13c/0x160 [ 1.080010][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.080013][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.080015][ T1] ? console_flush_one_record+0x106/0x710 [ 1.080017][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.080019][ T1] ? lock_acquire+0x13c/0x160 [ 1.080024][ T1] console_flush_one_record+0x46f/0x710 [ 1.080027][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.080029][ T1] ? __lock_acquire+0x518/0xc20 [ 1.080035][ T1] console_unlock+0xee/0x1f0 [ 1.080037][ T1] ? console_flush_one_record+0x710/0x710 [ 1.080038][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.080040][ T1] ? lock_acquire+0x60/0x160 [ 1.080045][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.080047][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.080050][ T1] vprintk_emit+0x37c/0x3e0 [ 1.080053][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.080055][ T1] ? find_held_lock+0x2b/0x80 [ 1.080057][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.080060][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.080064][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.080069][ T1] ? device_rename.cold+0xa/0xa [ 1.080071][ T1] ? __lock_acquire+0x518/0xc20 [ 1.080076][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.080078][ T1] ? find_held_lock+0x2b/0x80 [ 1.080082][ T1] dev_printk_emit+0xb9/0xee [ 1.080085][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.080088][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.080093][ T1] ? proc_register+0x368/0x8b0 [ 1.080103][ T1] _dev_info+0xe2/0x116 [ 1.080108][ T1] ? _dev_notice+0x120/0x120 [ 1.080116][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.080121][ T1] ? rtc_proc_show+0x400/0x400 [ 1.080126][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.080131][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.080134][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.080138][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.080145][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.080149][ T1] cmos_do_probe+0x73b/0x98a [ 1.080152][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.080154][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.080156][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.080162][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.080164][ T1] ? mc146818_set_time+0x500/0x500 [ 1.080168][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.080169][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.080175][ T1] platform_probe+0xfe/0x1f0 [ 1.080178][ T1] call_driver_probe+0x61/0x1c0 [ 1.080181][ T1] really_probe+0x199/0x760 [ 1.080184][ T1] ? __device_attach_driver+0x280/0x280 [ 1.080187][ T1] __driver_probe_device+0x24f/0x440 [ 1.080190][ T1] ? __device_attach_driver+0x280/0x280 [ 1.080192][ T1] ? __device_attach_driver+0x280/0x280 [ 1.080194][ T1] driver_probe_device+0x4a/0xf0 [ 1.080197][ T1] __driver_attach+0x1b8/0x540 [ 1.080199][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.080202][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.080205][ T1] ? bus_remove_file+0x50/0x50 [ 1.080207][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.080210][ T1] ? rtc_dev_init+0x40/0x40 [ 1.080216][ T1] ? rtc_dev_init+0x40/0x40 [ 1.080218][ T1] bus_add_driver+0x2c8/0x530 [ 1.080222][ T1] driver_register+0x1a3/0x390 [ 1.080225][ T1] __platform_driver_probe+0x13f/0x270 [ 1.080228][ T1] cmos_init+0x31/0x40 [ 1.080230][ T1] do_one_initcall+0x124/0x4f0 [ 1.080234][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.080236][ T1] ? parameq+0x110/0x110 [ 1.080241][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.080245][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.080248][ T1] kernel_init_freeable+0x596/0x630 [ 1.080252][ T1] ? rest_init+0x280/0x280 [ 1.080255][ T1] kernel_init+0x21/0x150 [ 1.080257][ T1] ? rest_init+0x280/0x280 [ 1.080258][ T1] ret_from_fork+0x4a4/0x720 [ 1.080262][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.080266][ T1] ? __switch_to+0x5a3/0xe00 [ 1.080269][ T1] ? rest_init+0x280/0x280 [ 1.080272][ T1] ret_from_fork_asm+0x11/0x20 [ 1.080280][ T1] [ 1.115643][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:20:09 UTC (1787908809) [ 1.116825][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.120278][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.131221][ T1] NET: Registered PF_INET6 protocol family [ 1.136005][ T1] Segment Routing with IPv6 [ 1.136444][ T1] In-situ OAM (IOAM) with IPv6 [ 1.136861][ T1] NET: Registered PF_PACKET protocol family [ 1.137147][ T1] 9pnet: Installing 9P2000 support [ 1.137522][ T1] Key type dns_resolver registered [ 1.138406][ T1] NET: Registered PF_VSOCK protocol family [ 1.143677][ T1] IPI shorthand broadcast: enabled [ 1.253513][ T1] sched_clock: Marking stable (1218002714, 34585746)->(1333346676, -80758216) [ 1.257513][ T1] registered taskstats version 1 [ 1.259496][ T1] Loading compiled-in X.509 certificates [ 1.367974][ T1] Demotion targets for Node 0: null [ 1.368315][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12166) [ 1.368648][ T1] page_owner is disabled [ 1.378645][ T1] PM: Magic number: 6:342:324 [ 1.378876][ T1] tty tty49: hash matches [ 1.379118][ T1] rtc_cmos PNP0B00:00: hash matches [ 1.379546][ T1] netconsole: network logging started [ 1.381067][ T1] ALSA device list: [ 1.381222][ T1] No soundcards found. [ 1.382866][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.386468][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.387446][ T1] devtmpfs: mounted [ 1.387822][ T1] VFS: Pivoted into new rootfs [ 1.420659][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.421058][ T1] Write protecting the kernel read-only data: 57344k [ 1.422645][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.423231][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.423750][ T74] kwatchdog (74) used greatest stack depth: 29680 bytes left [ 1.423798][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.424705][ T1] with arguments: [ 1.424918][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.425348][ T1] with environment: [ 1.425560][ T1] HOME=/ [ 1.425788][ T1] TERM=dumb [ 1.426001][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.426346][ T1] nr_open=2147483584 [ 1.426553][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.427046][ T1] virtme_rw_overlay0=/etc [ 1.427326][ T1] virtme_rw_overlay1=/lib [ 1.427614][ T1] virtme_rw_overlay2=/home [ 1.427898][ T1] virtme_rw_overlay3=/opt [ 1.428178][ T1] virtme_rw_overlay4=/srv [ 1.428456][ T1] virtme_rw_overlay5=/usr [ 1.428752][ T1] virtme_rw_overlay6=/var [ 1.429027][ T1] virtme_rw_overlay7=/tmp [ 1.429306][ T1] virtme_console=ttyS0 [ 1.429598][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.467277][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.468719][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.481030][ T1] overlayfs: failed to set xattr on upper [ 1.481382][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481804][ T1] overlayfs: ...falling back to uuid=null. [ 1.485162][ T1] overlayfs: failed to set xattr on upper [ 1.485538][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486023][ T1] overlayfs: ...falling back to uuid=null. [ 1.488773][ T1] overlayfs: failed to set xattr on upper [ 1.489049][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.489392][ T1] overlayfs: ...falling back to uuid=null. [ 1.492058][ T1] overlayfs: failed to set xattr on upper [ 1.492331][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.492678][ T1] overlayfs: ...falling back to uuid=null. [ 1.494688][ T1] overlayfs: failed to set xattr on upper [ 1.494911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.495164][ T1] overlayfs: ...falling back to uuid=null. [ 1.497287][ T1] overlayfs: failed to set xattr on upper [ 1.497499][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497793][ T1] overlayfs: ...falling back to uuid=null. [ 1.500417][ T1] overlayfs: failed to set xattr on upper [ 1.500656][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500922][ T1] overlayfs: ...falling back to uuid=null. [ 1.503369][ T1] overlayfs: failed to set xattr on upper [ 1.504372][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.504775][ T1] overlayfs: ...falling back to uuid=null. [ 1.517263][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.158468][ T75] systemd-tmpfile (75) used greatest stack depth: 24992 bytes left [ 4.158486][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.158488][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 4.158489][ T75] preempt_count: 2, expected: 0 [ 4.158490][ T75] RCU nest depth: 0, expected: 0 [ 4.158491][ T75] locks held by systemd-tmpfile/75: 5, last CPU#2: [ 4.158494][ T75] #0: ffffffffae402f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 4.158506][ T75] #1: ffffffffae56a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.158511][ T75] #2: ffffffffae56a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.158514][ T75] #3: ffffffffae489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.158517][ T75] #4: ffffffffae489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.158521][ T75] irq event stamp: 2443574 [ 4.158522][ T75] hardirqs last enabled at (2443573): [] __down_trylock_console_sem+0x86/0xa0 [ 4.158525][ T75] hardirqs last disabled at (2443574): [] console_emit_next_record+0x3d4/0x4c0 [ 4.158527][ T75] softirqs last enabled at (2443032): [] handle_softirqs+0x67c/0x900 [ 4.158530][ T75] softirqs last disabled at (2443027): [] __irq_exit_rcu+0x145/0x1c0 [ 4.158532][ T75] Preemption disabled at: [ 4.158533][ T75] [<0000000000000000>] 0x0 [ 4.158540][ T75] CPU: 2 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.158544][ T75] Tainted: [W]=WARN [ 4.158545][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.158547][ T75] Call Trace: [ 4.158549][ T75] [ 4.158550][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.158556][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.158560][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.158564][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 4.158569][ T75] __kmalloc_noprof+0x443/0x760 [ 4.158571][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.158578][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.158581][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.158586][ T75] put_chars+0x1e1/0x2f0 [ 4.158589][ T75] ? __send_to_port+0x420/0x420 [ 4.158602][ T75] hvc_console_print+0x292/0x780 [ 4.158610][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.158613][ T75] ? lock_acquire+0x13c/0x160 [ 4.158617][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.158621][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.158622][ T75] ? console_flush_one_record+0x106/0x710 [ 4.158625][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.158629][ T75] ? lock_acquire+0x13c/0x160 [ 4.158633][ T75] console_flush_one_record+0x46f/0x710 [ 4.158637][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.158639][ T75] ? __lock_acquire+0x518/0xc20 [ 4.158645][ T75] console_unlock+0xee/0x1f0 [ 4.158647][ T75] ? console_flush_one_record+0x710/0x710 [ 4.158648][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.158650][ T75] ? lock_acquire+0x60/0x160 [ 4.158654][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.158656][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.158659][ T75] vprintk_emit+0x37c/0x3e0 [ 4.158663][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.158666][ T75] ? __lock_acquire+0x518/0xc20 [ 4.158670][ T75] _printk+0xc7/0x100 [ 4.158674][ T75] ? snapshot_read.cold+0x21/0x21 [ 4.158677][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.158680][ T75] ? __rwlock_init+0x150/0x150 [ 4.158684][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.158687][ T75] do_exit.cold+0x82/0x9c [ 4.158691][ T75] ? exit_notify+0x890/0x890 [ 4.158693][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 4.158696][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.158699][ T75] do_group_exit+0xb8/0x370 [ 4.158703][ T75] __x64_sys_exit_group+0x3c/0x50 [ 4.158705][ T75] x64_sys_call+0x1567/0x1570 [ 4.158708][ T75] do_syscall_64+0x10e/0x570 [ 4.158712][ T75] ? exc_page_fault+0xee/0x100 [ 4.158715][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.158718][ T75] RIP: 0033:0x7ff1212601b8 [ 4.158720][ T75] Code: Unable to access opcode bytes at 0x7ff12126018e. [ 4.158721][ T75] RSP: 002b:00007ffc2109ca98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.158724][ T75] RAX: ffffffffffffffda RBX: 00007ff121390f88 RCX: 00007ff1212601b8 [ 4.158725][ T75] RDX: 00007ff120abe4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.158726][ T75] RBP: 00007ffc2109caf0 R08: 0000000000000000 R09: 0000000000001000 [ 4.158727][ T75] R10: 00007ffc2109c8b0 R11: 0000000000000246 R12: 0000000000000001 [ 4.158728][ T75] R13: 0000000000000049 R14: 00007ff12138f680 R15: 00007ff121390fa0 [ 4.158735][ T75] [ 4.158893][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.158893][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.158893][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.158893][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.177125][ T1] virtme-ng-init: basic initialization done [ 4.194012][ T77] virtme-ng-init (77) used greatest stack depth: 24864 bytes left [ 4.218013][ T80] ip (80) used greatest stack depth: 23832 bytes left [ 4.246077][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.246573][ T76] virtme-ng-init: triggering udev coldplug [ 6.608141][ T76] virtme-ng-init: waiting for udev to settle [ 6.608155][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.608158][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.608159][ T76] preempt_count: 1, expected: 0 [ 6.608160][ T76] RCU nest depth: 0, expected: 0 [ 6.608161][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.608164][ T76] #0: ffffffffae56a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.608176][ T76] #1: ffffffffae56a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.608180][ T76] #2: ffffffffae489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.608184][ T76] #3: ffffffffae489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.608188][ T76] irq event stamp: 2856 [ 6.608189][ T76] hardirqs last enabled at (2855): [] __down_trylock_console_sem+0x86/0xa0 [ 6.608192][ T76] hardirqs last disabled at (2856): [] console_emit_next_record+0x3d4/0x4c0 [ 6.608194][ T76] softirqs last enabled at (2368): [] fpu_clone+0xd9/0x410 [ 6.608198][ T76] softirqs last disabled at (2366): [] fpu_clone+0x82/0x410 [ 6.608200][ T76] Preemption disabled at: [ 6.608201][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.608206][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.608210][ T76] Tainted: [W]=WARN [ 6.608211][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.608213][ T76] Call Trace: [ 6.608214][ T76] [ 6.608216][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.608221][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.608223][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.608229][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.608234][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.608239][ T76] __kmalloc_noprof+0x443/0x760 [ 6.608242][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.608248][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.608251][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.608255][ T76] put_chars+0x1e1/0x2f0 [ 6.608258][ T76] ? __send_to_port+0x420/0x420 [ 6.608259][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.608264][ T76] ? validate_chain+0x38b/0xc20 [ 6.608269][ T76] hvc_console_print+0x292/0x780 [ 6.608276][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.608279][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.608281][ T76] ? lock_acquire+0x13c/0x160 [ 6.608286][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.608289][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.608290][ T76] ? console_flush_one_record+0x106/0x710 [ 6.608293][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.608295][ T76] ? lock_acquire+0x13c/0x160 [ 6.608299][ T76] console_flush_one_record+0x46f/0x710 [ 6.608303][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.608304][ T76] ? __lock_acquire+0x518/0xc20 [ 6.608310][ T76] console_unlock+0xee/0x1f0 [ 6.608312][ T76] ? console_flush_one_record+0x710/0x710 [ 6.608314][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.608315][ T76] ? lock_acquire+0x60/0x160 [ 6.608319][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.608321][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.608324][ T76] vprintk_emit+0x37c/0x3e0 [ 6.608327][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.608330][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.608336][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.608340][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.608342][ T76] ? simple_strntoull+0x10f/0x140 [ 6.608347][ T76] ? date_str+0x1e0/0x1e0 [ 6.608350][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.608354][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.608357][ T76] ? vprintk_default+0x20/0x20 [ 6.608361][ T76] ? vprintk_default+0x20/0x20 [ 6.608363][ T76] new_sync_write+0x33e/0x760 [ 6.608367][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.608371][ T76] ? new_sync_read+0x750/0x750 [ 6.608375][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.608380][ T76] ? __fget_files+0x1e3/0x460 [ 6.608384][ T76] vfs_write+0x6a2/0xbd0 [ 6.608388][ T76] ksys_write+0x116/0x250 [ 6.608391][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.608394][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.608397][ T76] do_syscall_64+0x10e/0x570 [ 6.608399][ T76] ? exc_page_fault+0xee/0x100 [ 6.608403][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.608405][ T76] RIP: 0033:0x7f54c7c35ed2 [ 6.608409][ 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 [ 6.608411][ T76] RSP: 002b:00007f54c7b7cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.608413][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f54c7c35ed2 [ 6.608415][ T76] RDX: 000000000000002e RSI: 00007f54c00012c0 RDI: 0000000000000003 [ 6.608416][ T76] RBP: 00007f54c7b7cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.608417][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54c7cc00a0 [ 6.608418][ T76] R13: 00007f54c7bbe3e0 R14: 00007f54c00012c0 R15: 00007f54c7b7cda8 [ 6.608425][ T76] [ 7.051104][ T76] virtme-ng-init: udev is done [ 7.054111][ T1] virtme-ng-init: initialization done