virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.980010][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.980036][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.980038][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.980040][ T1] preempt_count: 1, expected: 0 [ 0.980041][ T1] RCU nest depth: 0, expected: 0 [ 0.980042][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.980044][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.980056][ T1] #1: ffffffff9f769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.980062][ T1] #2: ffffffff9f769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.980065][ T1] #3: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.980068][ T1] #4: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.980072][ T1] irq event stamp: 303468 [ 0.980072][ T1] hardirqs last enabled at (303467): [] __down_trylock_console_sem+0x86/0xa0 [ 0.980076][ T1] hardirqs last disabled at (303468): [] console_emit_next_record+0x3d4/0x4c0 [ 0.980077][ T1] softirqs last enabled at (302530): [] handle_softirqs+0x67c/0x900 [ 0.980081][ T1] softirqs last disabled at (302525): [] __irq_exit_rcu+0x145/0x1c0 [ 0.980084][ T1] Preemption disabled at: [ 0.980084][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.980089][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.980092][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.980093][ T1] Call Trace: [ 0.980095][ T1] [ 0.980098][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.980103][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.980105][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.980109][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.980113][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.980118][ T1] __kmalloc_noprof+0x443/0x760 [ 0.980120][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.980125][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.980128][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.980131][ T1] put_chars+0x1e1/0x2f0 [ 0.980134][ T1] ? __send_to_port+0x420/0x420 [ 0.980137][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.980141][ T1] ? validate_chain+0x38b/0xc20 [ 0.980145][ T1] hvc_console_print+0x292/0x780 [ 0.980148][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980149][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980154][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.980157][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980159][ T1] ? lock_acquire+0x13c/0x160 [ 0.980163][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.980166][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.980167][ T1] ? console_flush_one_record+0x106/0x710 [ 0.980170][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980172][ T1] ? lock_acquire+0x13c/0x160 [ 0.980176][ T1] console_flush_one_record+0x46f/0x710 [ 0.980179][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.980180][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980186][ T1] console_unlock+0xee/0x1f0 [ 0.980188][ T1] ? console_flush_one_record+0x710/0x710 [ 0.980189][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980191][ T1] ? lock_acquire+0x60/0x160 [ 0.980194][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.980196][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.980199][ T1] vprintk_emit+0x37c/0x3e0 [ 0.980202][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.980204][ T1] ? find_held_lock+0x2b/0x80 [ 0.980206][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.980208][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.980211][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.980216][ T1] ? device_rename.cold+0xa/0xa [ 0.980217][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980222][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.980224][ T1] ? find_held_lock+0x2b/0x80 [ 0.980227][ T1] dev_printk_emit+0xb9/0xee [ 0.980230][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.980233][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.980236][ T1] ? proc_register+0x368/0x8b0 [ 0.980243][ T1] _dev_info+0xe2/0x116 [ 0.980246][ T1] ? _dev_notice+0x120/0x120 [ 0.980250][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.980254][ T1] ? rtc_proc_show+0x400/0x400 [ 0.980257][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.980262][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.980267][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.980273][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.980277][ T1] cmos_do_probe+0x73b/0x98a [ 0.980279][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.980282][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.980283][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.980289][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.980290][ T1] ? mc146818_set_time+0x500/0x500 [ 0.980294][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.980296][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.980301][ T1] platform_probe+0xfe/0x1f0 [ 0.980304][ T1] call_driver_probe+0x61/0x1c0 [ 0.980307][ T1] really_probe+0x199/0x760 [ 0.980310][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980312][ T1] __driver_probe_device+0x24f/0x440 [ 0.980315][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980317][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980319][ T1] driver_probe_device+0x4a/0xf0 [ 0.980322][ T1] __driver_attach+0x1b8/0x540 [ 0.980324][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.980327][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.980329][ T1] ? bus_remove_file+0x50/0x50 [ 0.980331][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.980334][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980339][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980341][ T1] bus_add_driver+0x2c8/0x530 [ 0.980345][ T1] driver_register+0x1a3/0x390 [ 0.980348][ T1] __platform_driver_probe+0x13f/0x270 [ 0.980351][ T1] cmos_init+0x31/0x40 [ 0.980352][ T1] do_one_initcall+0x124/0x4f0 [ 0.980356][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.980357][ T1] ? parameq+0x110/0x110 [ 0.980363][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.980366][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980369][ T1] kernel_init_freeable+0x596/0x630 [ 0.980372][ T1] ? rest_init+0x280/0x280 [ 0.980375][ T1] kernel_init+0x21/0x150 [ 0.980377][ T1] ? rest_init+0x280/0x280 [ 0.980379][ T1] ret_from_fork+0x474/0x6b0 [ 0.980383][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.980386][ T1] ? __switch_to+0x5a3/0xe00 [ 0.980389][ T1] ? rest_init+0x280/0x280 [ 0.980392][ T1] ret_from_fork_asm+0x11/0x20 [ 0.980399][ T1] [ 1.010093][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:51:10 UTC (1787903470) [ 1.011063][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.014049][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.023061][ T1] NET: Registered PF_INET6 protocol family [ 1.027311][ T1] Segment Routing with IPv6 [ 1.027714][ T1] In-situ OAM (IOAM) with IPv6 [ 1.028063][ T1] NET: Registered PF_PACKET protocol family [ 1.028296][ T1] 9pnet: Installing 9P2000 support [ 1.028807][ T1] Key type dns_resolver registered [ 1.029475][ T1] NET: Registered PF_VSOCK protocol family [ 1.033820][ T1] IPI shorthand broadcast: enabled [ 1.132298][ T1] sched_clock: Marking stable (1098001973, 33492185)->(1205217497, -73723339) [ 1.134430][ T1] registered taskstats version 1 [ 1.136150][ T1] Loading compiled-in X.509 certificates [ 1.233289][ T1] Demotion targets for Node 0: null [ 1.233652][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.233953][ T1] page_owner is disabled [ 1.234993][ T1] PM: Magic number: 6:198:876 [ 1.235403][ T1] netconsole: network logging started [ 1.236742][ T1] ALSA device list: [ 1.237438][ T1] No soundcards found. [ 1.238436][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.241003][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.241740][ T1] devtmpfs: mounted [ 1.242006][ T1] VFS: Pivoted into new rootfs [ 1.268290][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.268813][ T1] Write protecting the kernel read-only data: 55296k [ 1.269389][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.270119][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.270372][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.270636][ T1] with arguments: [ 1.270757][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.270987][ T1] with environment: [ 1.271100][ T1] HOME=/ [ 1.271217][ T1] TERM=dumb [ 1.271337][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.271564][ T1] nr_open=2147483584 [ 1.271678][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.271951][ T1] virtme_rw_overlay0=/etc [ 1.272098][ T1] virtme_rw_overlay1=/lib [ 1.272244][ T1] virtme_rw_overlay2=/home [ 1.272396][ T1] virtme_rw_overlay3=/opt [ 1.272550][ T1] virtme_rw_overlay4=/srv [ 1.272701][ T1] virtme_rw_overlay5=/usr [ 1.272853][ T1] virtme_rw_overlay6=/var [ 1.273000][ T1] virtme_rw_overlay7=/tmp [ 1.273154][ T1] virtme_console=ttyS0 [ 1.273306][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.292215][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.293365][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.305970][ T1] overlayfs: failed to set xattr on upper [ 1.306220][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306485][ T1] overlayfs: ...falling back to uuid=null. [ 1.308715][ T1] overlayfs: failed to set xattr on upper [ 1.308917][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309147][ T1] overlayfs: ...falling back to uuid=null. [ 1.311249][ T1] overlayfs: failed to set xattr on upper [ 1.311447][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311700][ T1] overlayfs: ...falling back to uuid=null. [ 1.313469][ T1] overlayfs: failed to set xattr on upper [ 1.313747][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313983][ T1] overlayfs: ...falling back to uuid=null. [ 1.315754][ T1] overlayfs: failed to set xattr on upper [ 1.315950][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316180][ T1] overlayfs: ...falling back to uuid=null. [ 1.318299][ T1] overlayfs: failed to set xattr on upper [ 1.318490][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318766][ T1] overlayfs: ...falling back to uuid=null. [ 1.320524][ T1] overlayfs: failed to set xattr on upper [ 1.320718][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320954][ T1] overlayfs: ...falling back to uuid=null. [ 1.323218][ T1] overlayfs: failed to set xattr on upper [ 1.323415][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323652][ T1] overlayfs: ...falling back to uuid=null. [ 1.334753][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.397016][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.303440][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.303440][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.303440][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.303440][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.303456][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.303458][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.303460][ T1] preempt_count: 1, expected: 0 [ 3.303461][ T1] RCU nest depth: 0, expected: 0 [ 3.303462][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.303464][ T1] #0: ffffffff9f769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.303475][ T1] #1: ffffffff9f769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.303479][ T1] #2: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.303482][ T1] #3: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.303485][ T1] irq event stamp: 551546 [ 3.303486][ T1] hardirqs last enabled at (551545): [] __down_trylock_console_sem+0x86/0xa0 [ 3.303489][ T1] hardirqs last disabled at (551546): [] console_emit_next_record+0x3d4/0x4c0 [ 3.303490][ T1] softirqs last enabled at (550856): [] fpu_clone+0xd9/0x410 [ 3.303496][ T1] softirqs last disabled at (550854): [] fpu_clone+0x82/0x410 [ 3.303499][ T1] Preemption disabled at: [ 3.303499][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.303504][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.303508][ T1] Tainted: [W]=WARN [ 3.303509][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.303510][ T1] Call Trace: [ 3.303512][ T1] [ 3.303513][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.303518][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.303520][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.303524][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.303527][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.303532][ T1] __kmalloc_noprof+0x443/0x760 [ 3.303534][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.303540][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.303543][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.303546][ T1] put_chars+0x1e1/0x2f0 [ 3.303549][ T1] ? __send_to_port+0x420/0x420 [ 3.303551][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.303555][ T1] ? validate_chain+0x38b/0xc20 [ 3.303560][ T1] hvc_console_print+0x292/0x780 [ 3.303566][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.303568][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.303570][ T1] ? lock_acquire+0x13c/0x160 [ 3.303574][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.303577][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.303578][ T1] ? console_flush_one_record+0x106/0x710 [ 3.303581][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.303583][ T1] ? lock_acquire+0x13c/0x160 [ 3.303586][ T1] console_flush_one_record+0x46f/0x710 [ 3.303590][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.303591][ T1] ? __lock_acquire+0x518/0xc20 [ 3.303596][ T1] console_unlock+0xee/0x1f0 [ 3.303598][ T1] ? console_flush_one_record+0x710/0x710 [ 3.303599][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.303604][ T1] ? lock_acquire+0x60/0x160 [ 3.303608][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.303610][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.303612][ T1] vprintk_emit+0x37c/0x3e0 [ 3.303615][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.303618][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.303624][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.303628][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.303629][ T1] ? simple_strntoull+0x10f/0x140 [ 3.303634][ T1] ? date_str+0x1e0/0x1e0 [ 3.303637][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.303641][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.303644][ T1] ? vprintk_default+0x20/0x20 [ 3.303647][ T1] ? vprintk_default+0x20/0x20 [ 3.303649][ T1] new_sync_write+0x33e/0x760 [ 3.303652][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.303655][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.303658][ T1] ? new_sync_read+0x750/0x750 [ 3.303665][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.303667][ T1] vfs_write+0x6a2/0xbd0 [ 3.303671][ T1] ksys_write+0x116/0x250 [ 3.303673][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.303676][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.303679][ T1] do_syscall_64+0xff/0x530 [ 3.303681][ T1] ? exc_page_fault+0xee/0x100 [ 3.303684][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.303686][ T1] RIP: 0033:0x7f4ffad9abee [ 3.303690][ 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 [ 3.303691][ T1] RSP: 002b:00007ffc32a95c10 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.303694][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f4ffad9abee [ 3.303695][ T1] RDX: 000000000000011c RSI: 0000555575427680 RDI: 0000000000000003 [ 3.303696][ T1] RBP: 00007ffc32a95c20 R08: 0000000000000000 R09: 0000000000000000 [ 3.303697][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4ffae260a0 [ 3.303698][ T1] R13: 00007f4ffad243e0 R14: 0000555575427680 R15: 00007ffc32a95d38 [ 3.303704][ T1] [ 3.305521][ T73] systemd-tmpfile (73) used greatest stack depth: 25040 bytes left [ 3.305647][ T1] virtme-ng-init: basic initialization done [ 3.361977][ T79] ip (79) used greatest stack depth: 23656 bytes left [ 3.378329][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.378839][ T75] virtme-ng-init: triggering udev coldplug [ 5.381757][ T75] virtme-ng-init: waiting for udev to settle [ 5.381770][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.381772][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.381774][ T75] preempt_count: 1, expected: 0 [ 5.381775][ T75] RCU nest depth: 0, expected: 0 [ 5.381776][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.381779][ T75] #0: ffffffff9f769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.381791][ T75] #1: ffffffff9f769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.381795][ T75] #2: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.381798][ T75] #3: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.381802][ T75] irq event stamp: 4384 [ 5.381802][ T75] hardirqs last enabled at (4383): [] __down_trylock_console_sem+0x86/0xa0 [ 5.381806][ T75] hardirqs last disabled at (4384): [] console_emit_next_record+0x3d4/0x4c0 [ 5.381807][ T75] softirqs last enabled at (3886): [] handle_softirqs+0x67c/0x900 [ 5.381810][ T75] softirqs last disabled at (3715): [] do_softirq+0xac/0xe0 [ 5.381813][ T75] Preemption disabled at: [ 5.381814][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.381819][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.381823][ T75] Tainted: [W]=WARN [ 5.381823][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.381825][ T75] Call Trace: [ 5.381827][ T75] [ 5.381828][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.381834][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.381835][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.381840][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.381843][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.381848][ T75] __kmalloc_noprof+0x443/0x760 [ 5.381851][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.381857][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.381860][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.381863][ T75] put_chars+0x1e1/0x2f0 [ 5.381866][ T75] ? __send_to_port+0x420/0x420 [ 5.381867][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.381871][ T75] ? validate_chain+0x38b/0xc20 [ 5.381876][ T75] hvc_console_print+0x292/0x780 [ 5.381883][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.381885][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.381887][ T75] ? lock_acquire+0x13c/0x160 [ 5.381891][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.381894][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.381896][ T75] ? console_flush_one_record+0x106/0x710 [ 5.381898][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.381900][ T75] ? lock_acquire+0x13c/0x160 [ 5.381904][ T75] console_flush_one_record+0x46f/0x710 [ 5.381907][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.381909][ T75] ? __lock_acquire+0x518/0xc20 [ 5.381914][ T75] console_unlock+0xee/0x1f0 [ 5.381916][ T75] ? console_flush_one_record+0x710/0x710 [ 5.381917][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.381919][ T75] ? lock_acquire+0x60/0x160 [ 5.381923][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.381924][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.381927][ T75] vprintk_emit+0x37c/0x3e0 [ 5.381930][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.381933][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.381939][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.381943][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.381945][ T75] ? simple_strntoull+0x10f/0x140 [ 5.381949][ T75] ? date_str+0x1e0/0x1e0 [ 5.381953][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.381956][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.381959][ T75] ? vprintk_default+0x20/0x20 [ 5.381963][ T75] ? vprintk_default+0x20/0x20 [ 5.381965][ T75] new_sync_write+0x33e/0x760 [ 5.381968][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.381972][ T75] ? new_sync_read+0x750/0x750 [ 5.381976][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.381981][ T75] ? __fget_files+0x1e3/0x460 [ 5.381984][ T75] vfs_write+0x6a2/0xbd0 [ 5.381988][ T75] ksys_write+0x116/0x250 [ 5.381991][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.381993][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.381996][ T75] do_syscall_64+0xff/0x530 [ 5.381999][ T75] ? exc_page_fault+0xee/0x100 [ 5.382001][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.382003][ T75] RIP: 0033:0x7f4ffad9bed2 [ 5.382008][ T75] 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 [ 5.382009][ T75] RSP: 002b:00007f4fface2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.382012][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4ffad9bed2 [ 5.382013][ T75] RDX: 000000000000002e RSI: 00007f4ff40012c0 RDI: 0000000000000003 [ 5.382014][ T75] RBP: 00007f4fface2c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.382015][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ffae260a0 [ 5.382015][ T75] R13: 00007f4ffad243e0 R14: 00007f4ff40012c0 R15: 00007f4fface2da8 [ 5.382021][ T75] [ 5.874089][ T75] virtme-ng-init: udev is done [ 5.876681][ T1] virtme-ng-init: initialization done