virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.159577][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.159598][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.159601][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.159602][ T1] preempt_count: 1, expected: 0 [ 1.159603][ T1] RCU nest depth: 0, expected: 0 [ 1.159604][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.159606][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.159618][ T1] #1: ffffffff9ef99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.159624][ T1] #2: ffffffff9ef99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.159628][ T1] #3: ffffffff9ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.159632][ T1] #4: ffffffff9ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.159635][ T1] irq event stamp: 311710 [ 1.159636][ T1] hardirqs last enabled at (311709): [] __down_trylock_console_sem+0x86/0xa0 [ 1.159639][ T1] hardirqs last disabled at (311710): [] console_emit_next_record+0x3f8/0x4f0 [ 1.159640][ T1] softirqs last enabled at (310366): [] handle_softirqs+0x67c/0x900 [ 1.159644][ T1] softirqs last disabled at (310057): [] __irq_exit_rcu+0x145/0x1c0 [ 1.159647][ T1] Preemption disabled at: [ 1.159648][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.159652][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.159655][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.159657][ T1] Call Trace: [ 1.159659][ T1] [ 1.159663][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.159668][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.159671][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.159676][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.159679][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.159684][ T1] __kmalloc_noprof+0x443/0x760 [ 1.159686][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.159691][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.159693][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.159696][ T1] put_chars+0x1e1/0x2f0 [ 1.159698][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.159701][ T1] ? __send_to_port+0x420/0x420 [ 1.159702][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.159706][ T1] ? validate_chain+0x38b/0xc20 [ 1.159712][ T1] hvc_console_print+0x292/0x780 [ 1.159718][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.159720][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.159722][ T1] ? lock_acquire+0x13c/0x160 [ 1.159726][ T1] console_emit_next_record+0x252/0x4f0 [ 1.159730][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.159734][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.159736][ T1] ? lock_acquire+0x13c/0x160 [ 1.159740][ T1] console_flush_one_record+0x46f/0x710 [ 1.159744][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.159746][ T1] ? __lock_acquire+0x518/0xc20 [ 1.159751][ T1] console_unlock+0xee/0x1f0 [ 1.159754][ T1] ? console_flush_one_record+0x710/0x710 [ 1.159755][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.159758][ T1] ? lock_acquire+0x60/0x160 [ 1.159761][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.159763][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.159766][ T1] vprintk_emit+0x37c/0x3e0 [ 1.159769][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.159772][ T1] ? find_held_lock+0x2b/0x80 [ 1.159775][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.159777][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.159781][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.159786][ T1] ? device_rename.cold+0xa/0xa [ 1.159788][ T1] ? __lock_acquire+0x518/0xc20 [ 1.159792][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.159794][ T1] ? find_held_lock+0x2b/0x80 [ 1.159798][ T1] dev_printk_emit+0xb9/0xee [ 1.159801][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.159804][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.159808][ T1] ? proc_register+0x368/0x8b0 [ 1.159815][ T1] _dev_info+0xe2/0x116 [ 1.159818][ T1] ? _dev_notice+0x120/0x120 [ 1.159823][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.159826][ T1] ? rtc_proc_show+0x400/0x400 [ 1.159831][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.159836][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.159840][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.159847][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.159851][ T1] cmos_do_probe+0x73b/0x98a [ 1.159853][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.159856][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.159857][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.159869][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.159871][ T1] ? mc146818_set_time+0x500/0x500 [ 1.159875][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.159877][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.159883][ T1] platform_probe+0xfe/0x1f0 [ 1.159887][ T1] call_driver_probe+0x61/0x1c0 [ 1.159890][ T1] really_probe+0x199/0x760 [ 1.159893][ T1] ? __device_attach_driver+0x280/0x280 [ 1.159895][ T1] __driver_probe_device+0x24f/0x440 [ 1.159898][ T1] ? __device_attach_driver+0x280/0x280 [ 1.159900][ T1] ? __device_attach_driver+0x280/0x280 [ 1.159902][ T1] driver_probe_device+0x4a/0xf0 [ 1.159904][ T1] __driver_attach+0x1b8/0x540 [ 1.159907][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.159909][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.159912][ T1] ? bus_remove_file+0x50/0x50 [ 1.159914][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.159917][ T1] ? rtc_dev_init+0x40/0x40 [ 1.159922][ T1] ? rtc_dev_init+0x40/0x40 [ 1.159924][ T1] bus_add_driver+0x2c8/0x530 [ 1.159927][ T1] driver_register+0x1a3/0x390 [ 1.159930][ T1] __platform_driver_probe+0x13f/0x270 [ 1.159934][ T1] cmos_init+0x31/0x40 [ 1.159935][ T1] do_one_initcall+0x124/0x4f0 [ 1.159939][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.159941][ T1] ? parameq+0x110/0x110 [ 1.159946][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.159950][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.159953][ T1] kernel_init_freeable+0x596/0x630 [ 1.159956][ T1] ? rest_init+0x280/0x280 [ 1.159960][ T1] kernel_init+0x21/0x150 [ 1.159963][ T1] ? rest_init+0x280/0x280 [ 1.159965][ T1] ret_from_fork+0x474/0x6b0 [ 1.159969][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.159973][ T1] ? __switch_to+0x5a3/0xe00 [ 1.159976][ T1] ? rest_init+0x280/0x280 [ 1.159979][ T1] ret_from_fork_asm+0x11/0x20 [ 1.159987][ T1] [ 1.192851][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:13:38 UTC (1787897618) [ 1.193918][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.197331][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.206839][ T1] NET: Registered PF_INET6 protocol family [ 1.211337][ T1] Segment Routing with IPv6 [ 1.211739][ T1] In-situ OAM (IOAM) with IPv6 [ 1.212253][ T1] NET: Registered PF_PACKET protocol family [ 1.212548][ T1] 9pnet: Installing 9P2000 support [ 1.212944][ T1] Key type dns_resolver registered [ 1.213818][ T1] NET: Registered PF_VSOCK protocol family [ 1.218311][ T1] IPI shorthand broadcast: enabled [ 1.327743][ T1] sched_clock: Marking stable (1290002007, 36993038)->(1424020505, -97025460) [ 1.329965][ T1] registered taskstats version 1 [ 1.331792][ T1] Loading compiled-in X.509 certificates [ 1.436246][ T1] Demotion targets for Node 0: null [ 1.436563][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11720) [ 1.436870][ T1] page_owner is disabled [ 1.437538][ T1] PM: Magic number: 6:918:216 [ 1.439028][ T1] ALSA device list: [ 1.439713][ T1] No soundcards found. [ 1.440742][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.443333][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.444147][ T1] devtmpfs: mounted [ 1.444403][ T1] VFS: Pivoted into new rootfs [ 1.473394][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.473620][ T1] Write protecting the kernel read-only data: 55296k [ 1.474098][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.474483][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.474763][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.475047][ T1] with arguments: [ 1.475178][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.475428][ T1] with environment: [ 1.475556][ T1] HOME=/ [ 1.475682][ T1] TERM=dumb [ 1.475811][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.476059][ T1] nr_open=2147483584 [ 1.476186][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.476467][ T1] virtme_rw_overlay0=/etc [ 1.476624][ T1] virtme_rw_overlay1=/lib [ 1.476788][ T1] virtme_rw_overlay2=/home [ 1.476954][ T1] virtme_rw_overlay3=/opt [ 1.477124][ T1] virtme_rw_overlay4=/srv [ 1.477288][ T1] virtme_rw_overlay5=/usr [ 1.477446][ T1] virtme_rw_overlay6=/var [ 1.477607][ T1] virtme_rw_overlay7=/tmp [ 1.477770][ T1] virtme_console=ttyS0 [ 1.477933][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.489562][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.497836][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.499395][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.509738][ T1] overlayfs: failed to set xattr on upper [ 1.510059][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.510316][ T1] overlayfs: ...falling back to uuid=null. [ 1.512612][ T1] overlayfs: failed to set xattr on upper [ 1.512826][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.513537][ T1] overlayfs: ...falling back to uuid=null. [ 1.515476][ T1] overlayfs: failed to set xattr on upper [ 1.515689][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.515944][ T1] overlayfs: ...falling back to uuid=null. [ 1.517913][ T1] overlayfs: failed to set xattr on upper [ 1.518134][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518382][ T1] overlayfs: ...falling back to uuid=null. [ 1.520827][ T1] overlayfs: failed to set xattr on upper [ 1.521044][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.521299][ T1] overlayfs: ...falling back to uuid=null. [ 1.522947][ T1] overlayfs: failed to set xattr on upper [ 1.523160][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.523409][ T1] overlayfs: ...falling back to uuid=null. [ 1.525288][ T1] overlayfs: failed to set xattr on upper [ 1.525492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.525751][ T1] overlayfs: ...falling back to uuid=null. [ 1.527610][ T1] overlayfs: failed to set xattr on upper [ 1.527810][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528512][ T1] overlayfs: ...falling back to uuid=null. [ 1.539437][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.618608][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.618608][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.618608][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.618608][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.618624][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.618626][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.618628][ T1] preempt_count: 1, expected: 0 [ 3.618629][ T1] RCU nest depth: 0, expected: 0 [ 3.618630][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.618632][ T1] #0: ffffffff9ef99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.618644][ T1] #1: ffffffff9ef99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.618649][ T1] #2: ffffffff9ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.618652][ T1] #3: ffffffff9ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.618656][ T1] irq event stamp: 564114 [ 3.618657][ T1] hardirqs last enabled at (564113): [] __down_trylock_console_sem+0x86/0xa0 [ 3.618659][ T1] hardirqs last disabled at (564114): [] console_emit_next_record+0x3f8/0x4f0 [ 3.618661][ T1] softirqs last enabled at (563424): [] fpu_clone+0xd9/0x410 [ 3.618664][ T1] softirqs last disabled at (563422): [] fpu_clone+0x82/0x410 [ 3.618666][ T1] Preemption disabled at: [ 3.618666][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.618672][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.618675][ T1] Tainted: [W]=WARN [ 3.618676][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.618678][ T1] Call Trace: [ 3.618679][ T1] [ 3.618681][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.618686][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.618688][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.618693][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.618697][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.618701][ T1] __kmalloc_noprof+0x443/0x760 [ 3.618703][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.618709][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.618711][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.618714][ T1] put_chars+0x1e1/0x2f0 [ 3.618717][ T1] ? __send_to_port+0x420/0x420 [ 3.618719][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.618722][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.618725][ T1] ? validate_chain+0x38b/0xc20 [ 3.618729][ T1] hvc_console_print+0x292/0x780 [ 3.618732][ T1] ? __lock_acquire+0x518/0xc20 [ 3.618733][ T1] ? __lock_acquire+0x518/0xc20 [ 3.618737][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.618740][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.618743][ T1] ? lock_acquire+0x13c/0x160 [ 3.618747][ T1] console_emit_next_record+0x252/0x4f0 [ 3.618751][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.618755][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.618757][ T1] ? lock_acquire+0x13c/0x160 [ 3.618761][ T1] console_flush_one_record+0x46f/0x710 [ 3.618765][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.618766][ T1] ? __lock_acquire+0x518/0xc20 [ 3.618771][ T1] console_unlock+0xee/0x1f0 [ 3.618774][ T1] ? console_flush_one_record+0x710/0x710 [ 3.618775][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.618777][ T1] ? lock_acquire+0x60/0x160 [ 3.618781][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.618782][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.618785][ T1] vprintk_emit+0x37c/0x3e0 [ 3.618789][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.618792][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.618798][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.618802][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.618804][ T1] ? simple_strntoull+0x10f/0x140 [ 3.618808][ T1] ? date_str+0x1e0/0x1e0 [ 3.618811][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.618815][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.618818][ T1] ? vprintk_default+0x20/0x20 [ 3.618822][ T1] ? vprintk_default+0x20/0x20 [ 3.618825][ T1] new_sync_write+0x33e/0x760 [ 3.618828][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.618831][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.618835][ T1] ? new_sync_read+0x750/0x750 [ 3.618842][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.618845][ T1] vfs_write+0x6a2/0xbd0 [ 3.618849][ T1] ksys_write+0x116/0x250 [ 3.618852][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.618855][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.618858][ T1] do_syscall_64+0xff/0x530 [ 3.618860][ T1] ? exc_page_fault+0xee/0x100 [ 3.618863][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.618865][ T1] RIP: 0033:0x7f68f46a6bee [ 3.618869][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.618871][ T1] RSP: 002b:00007ffea270b930 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.618874][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f68f46a6bee [ 3.618875][ T1] RDX: 000000000000011c RSI: 000055558b276680 RDI: 0000000000000003 [ 3.618876][ T1] RBP: 00007ffea270b940 R08: 0000000000000000 R09: 0000000000000000 [ 3.618877][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68f47320a0 [ 3.618878][ T1] R13: 00007f68f46303e0 R14: 000055558b276680 R15: 00007ffea270ba58 [ 3.618891][ T1] [ 3.619028][ T72] systemd-tmpfile (72) used greatest stack depth: 25000 bytes left [ 3.620131][ T1] virtme-ng-init: basic initialization done [ 3.690013][ T78] ip (78) used greatest stack depth: 24832 bytes left [ 3.713815][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.714300][ T74] virtme-ng-init: triggering udev coldplug [ 5.936849][ T91] udevadm (91) used greatest stack depth: 24608 bytes left [ 5.936865][ T91] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.936867][ T91] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 91, name: udevadm [ 5.936869][ T91] preempt_count: 2, expected: 0 [ 5.936870][ T91] RCU nest depth: 0, expected: 0 [ 5.936871][ T91] locks held by udevadm/91: 5, last CPU#0: [ 5.936874][ T91] #0: ffffffff9ee027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.936886][ T91] #1: ffffffff9ef99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.936892][ T91] #2: ffffffff9ef99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.936896][ T91] #3: ffffffff9ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.936905][ T91] #4: ffffffff9ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.936909][ T91] irq event stamp: 1545180 [ 5.936909][ T91] hardirqs last enabled at (1545179): [] __down_trylock_console_sem+0x86/0xa0 [ 5.936912][ T91] hardirqs last disabled at (1545180): [] console_emit_next_record+0x3f8/0x4f0 [ 5.936913][ T91] softirqs last enabled at (1543934): [] handle_softirqs+0x67c/0x900 [ 5.936916][ T91] softirqs last disabled at (1543929): [] __irq_exit_rcu+0x145/0x1c0 [ 5.936919][ T91] Preemption disabled at: [ 5.936920][ T91] [<0000000000000000>] 0x0 [ 5.936927][ T91] CPU: 0 UID: 0 PID: 91 Comm: udevadm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.936930][ T91] Tainted: [W]=WARN [ 5.936931][ T91] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.936933][ T91] Call Trace: [ 5.936935][ T91] [ 5.936936][ T91] dump_stack_lvl+0x6f/0xa0 [ 5.936943][ T91] __might_resched.cold+0x1fe/0x2c1 [ 5.936948][ T91] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.936951][ T91] ? __kmalloc_noprof+0xdb/0x760 [ 5.936956][ T91] __kmalloc_noprof+0x443/0x760 [ 5.936958][ T91] ? alloc_buf.isra.0+0x4b/0x260 [ 5.936964][ T91] ? do_raw_spin_unlock+0x59/0x250 [ 5.936967][ T91] alloc_buf.isra.0+0x4b/0x260 [ 5.936970][ T91] put_chars+0x1e1/0x2f0 [ 5.936973][ T91] ? __send_to_port+0x420/0x420 [ 5.936974][ T91] ? printk_get_next_message+0x2fe/0x7d0 [ 5.936977][ T91] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.936980][ T91] ? validate_chain+0x38b/0xc20 [ 5.936985][ T91] hvc_console_print+0x292/0x780 [ 5.936988][ T91] ? __lock_acquire+0x518/0xc20 [ 5.936989][ T91] ? __lock_acquire+0x518/0xc20 [ 5.936995][ T91] ? hvc_write+0x3a0/0x3a0 [ 5.936999][ T91] ? rcu_is_watching+0x16/0xd0 [ 5.937002][ T91] ? lock_acquire+0x13c/0x160 [ 5.937005][ T91] console_emit_next_record+0x252/0x4f0 [ 5.937009][ T91] ? devkmsg_read+0x4e0/0x4e0 [ 5.937013][ T91] ? rcu_is_watching+0x16/0xd0 [ 5.937016][ T91] ? lock_acquire+0x13c/0x160 [ 5.937019][ T91] console_flush_one_record+0x46f/0x710 [ 5.937023][ T91] ? console_emit_next_record+0x4f0/0x4f0 [ 5.937025][ T91] ? __lock_acquire+0x518/0xc20 [ 5.937030][ T91] console_unlock+0xee/0x1f0 [ 5.937033][ T91] ? console_flush_one_record+0x710/0x710 [ 5.937034][ T91] ? rcu_is_watching+0x16/0xd0 [ 5.937036][ T91] ? lock_acquire+0x60/0x160 [ 5.937040][ T91] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.937041][ T91] ? vprintk_emit+0x320/0x3e0 [ 5.937042][ T74] virtme-ng-init: waiting for udev to settle [ 5.937045][ T91] vprintk_emit+0x37c/0x3e0 [ 5.937048][ T91] ? wake_up_klogd_work_func+0x90/0x90 [ 5.937051][ T91] ? __lock_acquire+0x518/0xc20 [ 5.937055][ T91] _printk+0xc7/0x100 [ 5.937059][ T91] ? snapshot_read.cold+0x21/0x21 [ 5.937061][ T91] ? do_raw_spin_lock+0x131/0x280 [ 5.937064][ T91] ? __rwlock_init+0x150/0x150 [ 5.937067][ T91] ? do_raw_spin_lock+0x131/0x280 [ 5.937070][ T91] do_exit.cold+0x82/0x9c [ 5.937074][ T91] ? exit_notify+0x890/0x890 [ 5.937075][ T91] ? __lock_release.isra.0+0x69/0x1a0 [ 5.937078][ T91] ? rcu_is_watching+0x16/0xd0 [ 5.937082][ T91] do_group_exit+0xb8/0x370 [ 5.937085][ T91] __x64_sys_exit_group+0x3c/0x50 [ 5.937088][ T91] x64_sys_call+0x1567/0x1570 [ 5.937090][ T91] do_syscall_64+0xff/0x530 [ 5.937093][ T91] ? exc_page_fault+0xee/0x100 [ 5.937097][ T91] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.937099][ T91] RIP: 0033:0x7efccf4761b8 [ 5.937101][ T91] Code: Unable to access opcode bytes at 0x7efccf47618e. [ 5.937103][ T91] RSP: 002b:00007fff33944a68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.937105][ T91] RAX: ffffffffffffffda RBX: 00007efccf5a6f88 RCX: 00007efccf4761b8 [ 5.937107][ T91] RDX: 00007efccecd44c8 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 5.937108][ T91] RBP: 00007fff33944ac0 R08: 0000000000000000 R09: 0000000000000020 [ 5.937108][ T91] R10: 00007fff339448a0 R11: 0000000000000246 R12: 0000000000000001 [ 5.937109][ T91] R13: 0000000000000000 R14: 00007efccf5a5680 R15: 00007efccf5a6fa0 [ 5.937120][ T91] [ 6.457693][ T74] virtme-ng-init: udev is done [ 6.461186][ T1] virtme-ng-init: initialization done