virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.030228][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.030249][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.030251][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.030253][ T1] preempt_count: 1, expected: 0 [ 1.030253][ T1] RCU nest depth: 0, expected: 0 [ 1.030254][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.030262][ T1] #0: ff11000002a1b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.030274][ T1] #1: ffffffffa7799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.030279][ T1] #2: ffffffffa7799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.030284][ T1] #3: ffffffffa7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.030288][ T1] #4: ffffffffa7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.030292][ T1] irq event stamp: 309942 [ 1.030293][ T1] hardirqs last enabled at (309941): [] __down_trylock_console_sem+0x86/0xa0 [ 1.030296][ T1] hardirqs last disabled at (309942): [] console_emit_next_record+0x3f8/0x4f0 [ 1.030298][ T1] softirqs last enabled at (309722): [] handle_softirqs+0x67c/0x900 [ 1.030301][ T1] softirqs last disabled at (309715): [] __irq_exit_rcu+0x145/0x1c0 [ 1.030303][ T1] Preemption disabled at: [ 1.030304][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.030309][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.030311][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.030313][ T1] Call Trace: [ 1.030315][ T1] [ 1.030318][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.030324][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.030325][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.030330][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.030334][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.030340][ T1] __kmalloc_noprof+0x443/0x760 [ 1.030342][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.030348][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.030351][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.030354][ T1] put_chars+0x1e1/0x2f0 [ 1.030357][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.030359][ T1] ? __send_to_port+0x420/0x420 [ 1.030361][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.030365][ T1] ? validate_chain+0x38b/0xc20 [ 1.030370][ T1] hvc_console_print+0x292/0x780 [ 1.030376][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.030379][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030381][ T1] ? lock_acquire+0x13c/0x160 [ 1.030385][ T1] console_emit_next_record+0x252/0x4f0 [ 1.030389][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.030393][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030395][ T1] ? lock_acquire+0x13c/0x160 [ 1.030399][ T1] console_flush_one_record+0x46f/0x710 [ 1.030403][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.030405][ T1] ? __lock_acquire+0x518/0xc20 [ 1.030410][ T1] console_unlock+0xee/0x1f0 [ 1.030413][ T1] ? console_flush_one_record+0x710/0x710 [ 1.030415][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030417][ T1] ? lock_acquire+0x60/0x160 [ 1.030420][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.030422][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.030425][ T1] vprintk_emit+0x37c/0x3e0 [ 1.030428][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.030430][ T1] ? find_held_lock+0x2b/0x80 [ 1.030431][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.030433][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.030438][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.030442][ T1] ? device_rename.cold+0xa/0xa [ 1.030444][ T1] ? __lock_acquire+0x518/0xc20 [ 1.030449][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.030451][ T1] ? find_held_lock+0x2b/0x80 [ 1.030454][ T1] dev_printk_emit+0xb9/0xee [ 1.030457][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.030460][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.030464][ T1] ? proc_register+0x368/0x8b0 [ 1.030470][ T1] _dev_info+0xe2/0x116 [ 1.030473][ T1] ? _dev_notice+0x120/0x120 [ 1.030478][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.030482][ T1] ? rtc_proc_show+0x400/0x400 [ 1.030486][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.030491][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.030496][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.030502][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.030506][ T1] cmos_do_probe+0x73b/0x98a [ 1.030508][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.030511][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.030513][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.030519][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.030521][ T1] ? mc146818_set_time+0x500/0x500 [ 1.030525][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.030527][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.030533][ T1] platform_probe+0xfe/0x1f0 [ 1.030535][ T1] call_driver_probe+0x61/0x1c0 [ 1.030538][ T1] really_probe+0x199/0x760 [ 1.030541][ T1] ? __device_attach_driver+0x280/0x280 [ 1.030542][ T1] __driver_probe_device+0x24f/0x440 [ 1.030545][ T1] ? __device_attach_driver+0x280/0x280 [ 1.030546][ T1] ? __device_attach_driver+0x280/0x280 [ 1.030547][ T1] driver_probe_device+0x4a/0xf0 [ 1.030550][ T1] __driver_attach+0x1b8/0x540 [ 1.030552][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.030554][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.030558][ T1] ? bus_remove_file+0x50/0x50 [ 1.030559][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.030563][ T1] ? rtc_dev_init+0x40/0x40 [ 1.030568][ T1] ? rtc_dev_init+0x40/0x40 [ 1.030569][ T1] bus_add_driver+0x2c8/0x530 [ 1.030573][ T1] driver_register+0x1a3/0x390 [ 1.030576][ T1] __platform_driver_probe+0x13f/0x270 [ 1.030578][ T1] cmos_init+0x31/0x40 [ 1.030580][ T1] do_one_initcall+0x124/0x4f0 [ 1.030583][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.030585][ T1] ? parameq+0x110/0x110 [ 1.030590][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.030594][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030597][ T1] kernel_init_freeable+0x596/0x630 [ 1.030600][ T1] ? rest_init+0x280/0x280 [ 1.030603][ T1] kernel_init+0x21/0x150 [ 1.030605][ T1] ? rest_init+0x280/0x280 [ 1.030607][ T1] ret_from_fork+0x474/0x6b0 [ 1.030611][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.030614][ T1] ? __switch_to+0x5a3/0xe00 [ 1.030618][ T1] ? rest_init+0x280/0x280 [ 1.030620][ T1] ret_from_fork_asm+0x11/0x20 [ 1.030628][ T1] [ 1.060537][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:16:07 UTC (1787890567) [ 1.061591][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.064684][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.071627][ T1] NET: Registered PF_INET6 protocol family [ 1.078766][ T1] Segment Routing with IPv6 [ 1.079299][ T1] In-situ OAM (IOAM) with IPv6 [ 1.079654][ T1] NET: Registered PF_PACKET protocol family [ 1.079918][ T1] 9pnet: Installing 9P2000 support [ 1.080289][ T1] Key type dns_resolver registered [ 1.081080][ T1] NET: Registered PF_VSOCK protocol family [ 1.086498][ T1] IPI shorthand broadcast: enabled [ 1.188321][ T1] sched_clock: Marking stable (1154001230, 33862956)->(1286839480, -98975294) [ 1.191920][ T1] registered taskstats version 1 [ 1.194957][ T1] Loading compiled-in X.509 certificates [ 1.294983][ T1] Demotion targets for Node 0: null [ 1.295284][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11972) [ 1.295575][ T1] page_owner is disabled [ 1.296211][ T1] PM: Magic number: 6:259:263 [ 1.298139][ T1] ALSA device list: [ 1.298798][ T1] No soundcards found. [ 1.299659][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.302554][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.303405][ T1] devtmpfs: mounted [ 1.303792][ T1] VFS: Pivoted into new rootfs [ 1.333062][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.333286][ T1] Write protecting the kernel read-only data: 63488k [ 1.334490][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.335592][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.335870][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.336126][ T1] with arguments: [ 1.336244][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.336489][ T1] with environment: [ 1.336608][ T1] HOME=/ [ 1.336726][ T1] TERM=dumb [ 1.336845][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.337040][ T1] nr_open=2147483584 [ 1.337153][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.337426][ T1] virtme_rw_overlay0=/etc [ 1.337575][ T1] virtme_rw_overlay1=/lib [ 1.337732][ T1] virtme_rw_overlay2=/home [ 1.337892][ T1] virtme_rw_overlay3=/opt [ 1.338042][ T1] virtme_rw_overlay4=/srv [ 1.338194][ T1] virtme_rw_overlay5=/usr [ 1.338359][ T1] virtme_rw_overlay6=/var [ 1.338508][ T1] virtme_rw_overlay7=/tmp [ 1.338656][ T1] virtme_console=ttyS0 [ 1.338811][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.355564][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.357021][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.367374][ T1] overlayfs: failed to set xattr on upper [ 1.367641][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367917][ T1] overlayfs: ...falling back to uuid=null. [ 1.370103][ T1] overlayfs: failed to set xattr on upper [ 1.370308][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370546][ T1] overlayfs: ...falling back to uuid=null. [ 1.372338][ T1] overlayfs: failed to set xattr on upper [ 1.372532][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372765][ T1] overlayfs: ...falling back to uuid=null. [ 1.375050][ T1] overlayfs: failed to set xattr on upper [ 1.375244][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375487][ T1] overlayfs: ...falling back to uuid=null. [ 1.377318][ T1] overlayfs: failed to set xattr on upper [ 1.377525][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377756][ T1] overlayfs: ...falling back to uuid=null. [ 1.379506][ T1] overlayfs: failed to set xattr on upper [ 1.379700][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379944][ T1] overlayfs: ...falling back to uuid=null. [ 1.381710][ T1] overlayfs: failed to set xattr on upper [ 1.381909][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382143][ T1] overlayfs: ...falling back to uuid=null. [ 1.383930][ T1] overlayfs: failed to set xattr on upper [ 1.384128][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384367][ T1] overlayfs: ...falling back to uuid=null. [ 1.395807][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407403][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.504633][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.504653][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.504656][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.504657][ T71] preempt_count: 2, expected: 0 [ 3.504658][ T71] RCU nest depth: 0, expected: 0 [ 3.504659][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.504661][ T71] #0: ffffffffa76027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.504672][ T71] #1: ffffffffa7799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.504677][ T71] #2: ffffffffa7799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.504681][ T71] #3: ffffffffa7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.504685][ T71] #4: ffffffffa7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.504689][ T71] irq event stamp: 2331176 [ 3.504690][ T71] hardirqs last enabled at (2331175): [] __down_trylock_console_sem+0x86/0xa0 [ 3.504693][ T71] hardirqs last disabled at (2331176): [] console_emit_next_record+0x3f8/0x4f0 [ 3.504695][ T71] softirqs last enabled at (2329414): [] handle_softirqs+0x67c/0x900 [ 3.504697][ T71] softirqs last disabled at (2329269): [] __irq_exit_rcu+0x145/0x1c0 [ 3.504700][ T71] Preemption disabled at: [ 3.504701][ T71] [<0000000000000000>] 0x0 [ 3.504707][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.504711][ T71] Tainted: [W]=WARN [ 3.504712][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.504714][ T71] Call Trace: [ 3.504715][ T71] [ 3.504717][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.504723][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.504728][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.504732][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.504738][ T71] __kmalloc_noprof+0x443/0x760 [ 3.504740][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.504746][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.504749][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.504753][ T71] put_chars+0x1e1/0x2f0 [ 3.504756][ T71] ? __send_to_port+0x420/0x420 [ 3.504758][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.504761][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.504765][ T71] ? validate_chain+0x38b/0xc20 [ 3.504769][ T71] hvc_console_print+0x292/0x780 [ 3.504772][ T71] ? __lock_acquire+0x518/0xc20 [ 3.504774][ T71] ? __lock_acquire+0x518/0xc20 [ 3.504778][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.504782][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.504784][ T71] ? lock_acquire+0x13c/0x160 [ 3.504788][ T71] console_emit_next_record+0x252/0x4f0 [ 3.504792][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.504796][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.504798][ T71] ? lock_acquire+0x13c/0x160 [ 3.504802][ T71] console_flush_one_record+0x46f/0x710 [ 3.504806][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.504808][ T71] ? __lock_acquire+0x518/0xc20 [ 3.504813][ T71] console_unlock+0xee/0x1f0 [ 3.504816][ T71] ? console_flush_one_record+0x710/0x710 [ 3.504818][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.504820][ T71] ? lock_acquire+0x60/0x160 [ 3.504823][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.504825][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.504828][ T71] vprintk_emit+0x37c/0x3e0 [ 3.504831][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.504834][ T71] ? __lock_acquire+0x518/0xc20 [ 3.504837][ T71] _printk+0xc7/0x100 [ 3.504841][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.504844][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.504846][ T71] ? __rwlock_init+0x150/0x150 [ 3.504850][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.504853][ T71] do_exit.cold+0x82/0x9c [ 3.504857][ T71] ? exit_notify+0x890/0x890 [ 3.504858][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.504864][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.504868][ T71] do_group_exit+0xb8/0x370 [ 3.504871][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.504873][ T71] x64_sys_call+0x1567/0x1570 [ 3.504875][ T71] do_syscall_64+0xff/0x530 [ 3.504879][ T71] ? exc_page_fault+0xee/0x100 [ 3.504882][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.504884][ T71] RIP: 0033:0x7f0928fa11b8 [ 3.504886][ T71] Code: Unable to access opcode bytes at 0x7f0928fa118e. [ 3.504888][ T71] RSP: 002b:00007ffc122e9698 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.504890][ T71] RAX: ffffffffffffffda RBX: 00007f09290d1f88 RCX: 00007f0928fa11b8 [ 3.504891][ T71] RDX: 00007f09287ff4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.504892][ T71] RBP: 00007ffc122e96f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.504893][ T71] R10: 00007ffc122e94b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.504893][ T71] R13: 0000000000000049 R14: 00007f09290d0680 R15: 00007f09290d1fa0 [ 3.504900][ T71] [ 3.505045][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.505045][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.505045][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.505045][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.541445][ T1] virtme-ng-init: basic initialization done [ 3.557856][ T75] virtme-ng-init (75) used greatest stack depth: 24624 bytes left [ 3.597200][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.597821][ T74] virtme-ng-init: triggering udev coldplug [ 3.599919][ T78] ip (78) used greatest stack depth: 24512 bytes left [ 6.102822][ T74] virtme-ng-init: waiting for udev to settle [ 6.102838][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.102842][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.102844][ T74] preempt_count: 1, expected: 0 [ 6.102846][ T74] RCU nest depth: 0, expected: 0 [ 6.102847][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.102850][ T74] #0: ffffffffa7799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.102868][ T74] #1: ffffffffa7799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.102875][ T74] #2: ffffffffa7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.102881][ T74] #3: ffffffffa7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.102887][ T74] irq event stamp: 3556 [ 6.102888][ T74] hardirqs last enabled at (3555): [] __down_trylock_console_sem+0x86/0xa0 [ 6.102893][ T74] hardirqs last disabled at (3556): [] console_emit_next_record+0x3f8/0x4f0 [ 6.102896][ T74] softirqs last enabled at (2970): [] fpu_clone+0xd9/0x410 [ 6.102900][ T74] softirqs last disabled at (2968): [] fpu_clone+0x82/0x410 [ 6.102904][ T74] Preemption disabled at: [ 6.102904][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.102911][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.102915][ T74] Tainted: [W]=WARN [ 6.102917][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.102919][ T74] Call Trace: [ 6.102921][ T74] [ 6.102923][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.102931][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.102933][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.102940][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.102946][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.102954][ T74] __kmalloc_noprof+0x443/0x760 [ 6.102957][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.102967][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.102970][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.102976][ T74] put_chars+0x1e1/0x2f0 [ 6.102980][ T74] ? __send_to_port+0x420/0x420 [ 6.102983][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.102989][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.102993][ T74] ? validate_chain+0x38b/0xc20 [ 6.103001][ T74] hvc_console_print+0x292/0x780 [ 6.103005][ T74] ? __lock_acquire+0x518/0xc20 [ 6.103008][ T74] ? __lock_acquire+0x518/0xc20 [ 6.103016][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.103022][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.103025][ T74] ? lock_acquire+0x13c/0x160 [ 6.103032][ T74] console_emit_next_record+0x252/0x4f0 [ 6.103038][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.103046][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.103049][ T74] ? lock_acquire+0x13c/0x160 [ 6.103056][ T74] console_flush_one_record+0x46f/0x710 [ 6.103063][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.103066][ T74] ? __lock_acquire+0x518/0xc20 [ 6.103075][ T74] console_unlock+0xee/0x1f0 [ 6.103080][ T74] ? console_flush_one_record+0x710/0x710 [ 6.103082][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.103085][ T74] ? lock_acquire+0x60/0x160 [ 6.103092][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.103094][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.103099][ T74] vprintk_emit+0x37c/0x3e0 [ 6.103105][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.103109][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.103118][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.103123][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.103125][ T74] ? simple_strntoull+0x10f/0x140 [ 6.103131][ T74] ? date_str+0x1e0/0x1e0 [ 6.103137][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.103144][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.103148][ T74] ? vprintk_default+0x20/0x20 [ 6.103155][ T74] ? vprintk_default+0x20/0x20 [ 6.103158][ T74] new_sync_write+0x33e/0x760 [ 6.103164][ T74] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.103169][ T74] ? new_sync_read+0x750/0x750 [ 6.103177][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.103185][ T74] ? __fget_files+0x1e3/0x460 [ 6.103190][ T74] vfs_write+0x6a2/0xbd0 [ 6.103197][ T74] ksys_write+0x116/0x250 [ 6.103201][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.103206][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.103212][ T74] do_syscall_64+0xff/0x530 [ 6.103215][ T74] ? exc_page_fault+0xee/0x100 [ 6.103220][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.103223][ T74] RIP: 0033:0x7fd93652aed2 [ 6.103228][ 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 [ 6.103231][ T74] RSP: 002b:00007fd936471c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.103234][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd93652aed2 [ 6.103236][ T74] RDX: 000000000000002e RSI: 00007fd9300012c0 RDI: 0000000000000003 [ 6.103237][ T74] RBP: 00007fd936471c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.103239][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9365b50a0 [ 6.103240][ T74] R13: 00007fd9364b33e0 R14: 00007fd9300012c0 R15: 00007fd936471da8 [ 6.103253][ T74] [ 6.588336][ T74] virtme-ng-init: udev is done [ 6.595195][ T1] virtme-ng-init: initialization done