virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.957180][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.957201][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.957203][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.957204][ T1] preempt_count: 1, expected: 0 [ 0.957205][ T1] RCU nest depth: 0, expected: 0 [ 0.957206][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.957210][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.957222][ T1] #1: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.957227][ T1] #2: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.957231][ T1] #3: ffffffff87489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.957234][ T1] #4: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.957237][ T1] irq event stamp: 304986 [ 0.957238][ T1] hardirqs last enabled at (304985): [] __down_trylock_console_sem+0x86/0xa0 [ 0.957242][ T1] hardirqs last disabled at (304986): [] console_emit_next_record+0x3d4/0x4c0 [ 0.957243][ T1] softirqs last enabled at (304748): [] handle_softirqs+0x67c/0x900 [ 0.957246][ T1] softirqs last disabled at (304257): [] __irq_exit_rcu+0x145/0x1c0 [ 0.957249][ T1] Preemption disabled at: [ 0.957249][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.957254][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.957257][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.957258][ T1] Call Trace: [ 0.957260][ T1] [ 0.957263][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.957268][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.957269][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.957274][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.957277][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.957282][ T1] __kmalloc_noprof+0x443/0x760 [ 0.957284][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.957289][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.957292][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.957295][ T1] put_chars+0x1e1/0x2f0 [ 0.957298][ T1] ? __send_to_port+0x420/0x420 [ 0.957301][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.957305][ T1] ? validate_chain+0x38b/0xc20 [ 0.957309][ T1] hvc_console_print+0x292/0x780 [ 0.957312][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957314][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957318][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.957321][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957324][ T1] ? lock_acquire+0x13c/0x160 [ 0.957328][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.957331][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.957332][ T1] ? console_flush_one_record+0x106/0x710 [ 0.957334][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957336][ T1] ? lock_acquire+0x13c/0x160 [ 0.957340][ T1] console_flush_one_record+0x46f/0x710 [ 0.957343][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.957345][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957350][ T1] console_unlock+0xee/0x1f0 [ 0.957352][ T1] ? console_flush_one_record+0x710/0x710 [ 0.957353][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957355][ T1] ? lock_acquire+0x60/0x160 [ 0.957359][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.957361][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.957363][ T1] vprintk_emit+0x37c/0x3e0 [ 0.957366][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.957368][ T1] ? find_held_lock+0x2b/0x80 [ 0.957370][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.957372][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.957375][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.957380][ T1] ? device_rename.cold+0xa/0xa [ 0.957382][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957386][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.957388][ T1] ? find_held_lock+0x2b/0x80 [ 0.957392][ T1] dev_printk_emit+0xb9/0xee [ 0.957394][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.957397][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.957401][ T1] ? proc_register+0x368/0x8b0 [ 0.957408][ T1] _dev_info+0xe2/0x116 [ 0.957410][ T1] ? _dev_notice+0x120/0x120 [ 0.957415][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.957418][ T1] ? rtc_proc_show+0x400/0x400 [ 0.957422][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.957427][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.957430][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.957433][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.957440][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.957443][ T1] cmos_do_probe+0x73b/0x98a [ 0.957446][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.957448][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.957449][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.957455][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.957457][ T1] ? mc146818_set_time+0x500/0x500 [ 0.957460][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.957462][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.957467][ T1] platform_probe+0xfe/0x1f0 [ 0.957470][ T1] call_driver_probe+0x61/0x1c0 [ 0.957473][ T1] really_probe+0x199/0x760 [ 0.957476][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957478][ T1] __driver_probe_device+0x24f/0x440 [ 0.957481][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957483][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957485][ T1] driver_probe_device+0x4a/0xf0 [ 0.957488][ T1] __driver_attach+0x1b8/0x540 [ 0.957490][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.957493][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.957496][ T1] ? bus_remove_file+0x50/0x50 [ 0.957497][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.957501][ T1] ? rtc_dev_init+0x40/0x40 [ 0.957505][ T1] ? rtc_dev_init+0x40/0x40 [ 0.957506][ T1] bus_add_driver+0x2c8/0x530 [ 0.957506][ T1] driver_register+0x1a3/0x390 [ 0.957506][ T1] __platform_driver_probe+0x13f/0x270 [ 0.957506][ T1] cmos_init+0x31/0x40 [ 0.957506][ T1] do_one_initcall+0x124/0x4f0 [ 0.957506][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.957506][ T1] ? parameq+0x110/0x110 [ 0.957506][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.957506][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957506][ T1] kernel_init_freeable+0x596/0x630 [ 0.957506][ T1] ? rest_init+0x280/0x280 [ 0.957506][ T1] kernel_init+0x21/0x150 [ 0.957506][ T1] ? rest_init+0x280/0x280 [ 0.957506][ T1] ret_from_fork+0x474/0x6b0 [ 0.957506][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.957506][ T1] ? __switch_to+0x5a3/0xe00 [ 0.957506][ T1] ? rest_init+0x280/0x280 [ 0.957506][ T1] ret_from_fork_asm+0x11/0x20 [ 0.957506][ T1] [ 0.988620][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:15:29 UTC (1787883329) [ 0.989912][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.992571][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.001623][ T1] NET: Registered PF_INET6 protocol family [ 1.005308][ T1] Segment Routing with IPv6 [ 1.005727][ T1] In-situ OAM (IOAM) with IPv6 [ 1.006065][ T1] NET: Registered PF_PACKET protocol family [ 1.006354][ T1] 9pnet: Installing 9P2000 support [ 1.006693][ T1] Key type dns_resolver registered [ 1.007282][ T1] NET: Registered PF_VSOCK protocol family [ 1.011462][ T1] IPI shorthand broadcast: enabled [ 1.111524][ T1] sched_clock: Marking stable (1078001904, 33503926)->(1210839361, -99333531) [ 1.114425][ T1] registered taskstats version 1 [ 1.116133][ T1] Loading compiled-in X.509 certificates [ 1.213239][ T1] Demotion targets for Node 0: null [ 1.213563][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.213849][ T1] page_owner is disabled [ 1.214442][ T1] PM: Magic number: 6:47:259 [ 1.214835][ T1] netconsole: network logging started [ 1.217191][ T1] ALSA device list: [ 1.217334][ T1] No soundcards found. [ 1.218000][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.220207][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.220912][ T1] devtmpfs: mounted [ 1.221183][ T1] VFS: Pivoted into new rootfs [ 1.248957][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.249261][ T1] Write protecting the kernel read-only data: 55296k [ 1.249904][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.250381][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.250726][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.251021][ T1] with arguments: [ 1.251199][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.251481][ T1] with environment: [ 1.251677][ T1] HOME=/ [ 1.251850][ T1] TERM=dumb [ 1.252025][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.252295][ T1] nr_open=2147483584 [ 1.252449][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.252782][ T1] virtme_rw_overlay0=/etc [ 1.252971][ T1] virtme_rw_overlay1=/lib [ 1.253172][ T1] virtme_rw_overlay2=/home [ 1.253379][ T1] virtme_rw_overlay3=/opt [ 1.253588][ T1] virtme_rw_overlay4=/srv [ 1.253786][ T1] virtme_rw_overlay5=/usr [ 1.253992][ T1] virtme_rw_overlay6=/var [ 1.254201][ T1] virtme_rw_overlay7=/tmp [ 1.254402][ T1] virtme_console=ttyS0 [ 1.254620][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.269476][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.270789][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.280036][ T1] overlayfs: failed to set xattr on upper [ 1.280318][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.280671][ T1] overlayfs: ...falling back to uuid=null. [ 1.282954][ T1] overlayfs: failed to set xattr on upper [ 1.283544][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.283817][ T1] overlayfs: ...falling back to uuid=null. [ 1.285739][ T1] overlayfs: failed to set xattr on upper [ 1.285971][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.286263][ T1] overlayfs: ...falling back to uuid=null. [ 1.288515][ T1] overlayfs: failed to set xattr on upper [ 1.288739][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289028][ T1] overlayfs: ...falling back to uuid=null. [ 1.291315][ T1] overlayfs: failed to set xattr on upper [ 1.291550][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291834][ T1] overlayfs: ...falling back to uuid=null. [ 1.293484][ T1] overlayfs: failed to set xattr on upper [ 1.293742][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294037][ T1] overlayfs: ...falling back to uuid=null. [ 1.296477][ T1] overlayfs: failed to set xattr on upper [ 1.296715][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297003][ T1] overlayfs: ...falling back to uuid=null. [ 1.299406][ T1] overlayfs: failed to set xattr on upper [ 1.299638][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299921][ T1] overlayfs: ...falling back to uuid=null. [ 1.310092][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.404814][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.300458][ T71] systemd-tmpfile (71) used greatest stack depth: 25072 bytes left [ 3.300475][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.300477][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.300478][ T71] preempt_count: 2, expected: 0 [ 3.300479][ T71] RCU nest depth: 0, expected: 0 [ 3.300480][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 3.300483][ T71] #0: ffffffff874027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.300495][ T71] #1: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.300499][ T71] #2: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.300504][ T71] #3: ffffffff87489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.300507][ T71] #4: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.300510][ T71] irq event stamp: 2278832 [ 3.300511][ T71] hardirqs last enabled at (2278831): [] __down_trylock_console_sem+0x86/0xa0 [ 3.300515][ T71] hardirqs last disabled at (2278832): [] console_emit_next_record+0x3d4/0x4c0 [ 3.300517][ T71] softirqs last enabled at (2276068): [] handle_softirqs+0x67c/0x900 [ 3.300519][ T71] softirqs last disabled at (2274859): [] __irq_exit_rcu+0x145/0x1c0 [ 3.300521][ T71] Preemption disabled at: [ 3.300522][ T71] [<0000000000000000>] 0x0 [ 3.300529][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.300532][ T71] Tainted: [W]=WARN [ 3.300533][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.300535][ T71] Call Trace: [ 3.300536][ T71] [ 3.300538][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.300543][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.300547][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.300550][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.300555][ T71] __kmalloc_noprof+0x443/0x760 [ 3.300557][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.300563][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.300566][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.300570][ T71] put_chars+0x1e1/0x2f0 [ 3.300572][ T71] ? __send_to_port+0x420/0x420 [ 3.300574][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.300578][ T71] ? validate_chain+0x38b/0xc20 [ 3.300583][ T71] hvc_console_print+0x292/0x780 [ 3.300589][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.300592][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.300594][ T71] ? lock_acquire+0x13c/0x160 [ 3.300598][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.300601][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.300602][ T71] ? console_flush_one_record+0x106/0x710 [ 3.300605][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.300606][ T71] ? lock_acquire+0x13c/0x160 [ 3.300610][ T71] console_flush_one_record+0x46f/0x710 [ 3.300614][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.300615][ T71] ? __lock_acquire+0x518/0xc20 [ 3.300620][ T71] console_unlock+0xee/0x1f0 [ 3.300622][ T71] ? console_flush_one_record+0x710/0x710 [ 3.300624][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.300625][ T71] ? lock_acquire+0x60/0x160 [ 3.300629][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.300631][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.300634][ T71] vprintk_emit+0x37c/0x3e0 [ 3.300637][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.300640][ T71] ? __lock_acquire+0x518/0xc20 [ 3.300643][ T71] _printk+0xc7/0x100 [ 3.300647][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.300650][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.300652][ T71] ? __rwlock_init+0x150/0x150 [ 3.300656][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.300659][ T71] do_exit.cold+0x82/0x9c [ 3.300662][ T71] ? exit_notify+0x890/0x890 [ 3.300664][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.300666][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.300670][ T71] do_group_exit+0xb8/0x370 [ 3.300673][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.300675][ T71] x64_sys_call+0x1567/0x1570 [ 3.300677][ T71] do_syscall_64+0xff/0x530 [ 3.300681][ T71] ? exc_page_fault+0xee/0x100 [ 3.300684][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.300686][ T71] RIP: 0033:0x7f436189b1b8 [ 3.300689][ T71] Code: Unable to access opcode bytes at 0x7f436189b18e. [ 3.300690][ T71] RSP: 002b:00007ffccd11a328 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.300692][ T71] RAX: ffffffffffffffda RBX: 00007f43619cbf88 RCX: 00007f436189b1b8 [ 3.300693][ T71] RDX: 00007f43610f94c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.300694][ T71] RBP: 00007ffccd11a380 R08: 0000000000000000 R09: 0000000000001000 [ 3.300695][ T71] R10: 00007ffccd11a140 R11: 0000000000000246 R12: 0000000000000001 [ 3.300696][ T71] R13: 0000000000000049 R14: 00007f43619ca680 R15: 00007f43619cbfa0 [ 3.300702][ T71] [ 3.303735][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.303735][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.303735][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.303735][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.317899][ T1] virtme-ng-init: basic initialization done [ 3.357827][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.380269][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.380635][ T74] virtme-ng-init: triggering udev coldplug [ 5.320884][ T74] virtme-ng-init: waiting for udev to settle [ 5.320898][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.320900][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.320901][ T74] preempt_count: 1, expected: 0 [ 5.320902][ T74] RCU nest depth: 0, expected: 0 [ 5.320903][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.320906][ T74] #0: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.320917][ T74] #1: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.320921][ T74] #2: ffffffff87489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.320924][ T74] #3: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.320927][ T74] irq event stamp: 3120 [ 5.320928][ T74] hardirqs last enabled at (3119): [] __down_trylock_console_sem+0x86/0xa0 [ 5.320931][ T74] hardirqs last disabled at (3120): [] console_emit_next_record+0x3d4/0x4c0 [ 5.320933][ T74] softirqs last enabled at (2448): [] fpu_clone+0xd9/0x410 [ 5.320936][ T74] softirqs last disabled at (2446): [] fpu_clone+0x82/0x410 [ 5.320939][ T74] Preemption disabled at: [ 5.320939][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.320944][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.320947][ T74] Tainted: [W]=WARN [ 5.320948][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.320950][ T74] Call Trace: [ 5.320952][ T74] [ 5.320953][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.320958][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.320960][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.320964][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.320967][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.320972][ T74] __kmalloc_noprof+0x443/0x760 [ 5.320974][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.320980][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.320983][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.320986][ T74] put_chars+0x1e1/0x2f0 [ 5.320989][ T74] ? __send_to_port+0x420/0x420 [ 5.320991][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.320995][ T74] ? validate_chain+0x38b/0xc20 [ 5.321000][ T74] hvc_console_print+0x292/0x780 [ 5.321006][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.321008][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.321010][ T74] ? lock_acquire+0x13c/0x160 [ 5.321014][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.321018][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.321019][ T74] ? console_flush_one_record+0x106/0x710 [ 5.321021][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.321023][ T74] ? lock_acquire+0x13c/0x160 [ 5.321027][ T74] console_flush_one_record+0x46f/0x710 [ 5.321030][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.321031][ T74] ? __lock_acquire+0x518/0xc20 [ 5.321036][ T74] console_unlock+0xee/0x1f0 [ 5.321038][ T74] ? console_flush_one_record+0x710/0x710 [ 5.321040][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.321041][ T74] ? lock_acquire+0x60/0x160 [ 5.321045][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.321047][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.321049][ T74] vprintk_emit+0x37c/0x3e0 [ 5.321052][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.321055][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.321061][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.321065][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.321066][ T74] ? simple_strntoull+0x10f/0x140 [ 5.321071][ T74] ? date_str+0x1e0/0x1e0 [ 5.321074][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.321078][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.321080][ T74] ? vprintk_default+0x20/0x20 [ 5.321084][ T74] ? vprintk_default+0x20/0x20 [ 5.321086][ T74] new_sync_write+0x33e/0x760 [ 5.321089][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.321093][ T74] ? new_sync_read+0x750/0x750 [ 5.321097][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.321102][ T74] ? __fget_files+0x1e3/0x460 [ 5.321106][ T74] vfs_write+0x6a2/0xbd0 [ 5.321109][ T74] ksys_write+0x116/0x250 [ 5.321112][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.321114][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.321117][ T74] do_syscall_64+0xff/0x530 [ 5.321119][ T74] ? exc_page_fault+0xee/0x100 [ 5.321123][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.321125][ T74] RIP: 0033:0x7f6b9fe68ed2 [ 5.321129][ 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 [ 5.321131][ T74] RSP: 002b:00007f6b9fdafc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.321134][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6b9fe68ed2 [ 5.321135][ T74] RDX: 000000000000002e RSI: 00007f6b980012c0 RDI: 0000000000000003 [ 5.321136][ T74] RBP: 00007f6b9fdafc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.321137][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b9fef30a0 [ 5.321137][ T74] R13: 00007f6b9fdf13e0 R14: 00007f6b980012c0 R15: 00007f6b9fdafda8 [ 5.321154][ T74] [ 5.815982][ T74] virtme-ng-init: udev is done [ 5.819016][ T1] virtme-ng-init: initialization done