virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.975859][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.975892][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.975894][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.975896][ T1] preempt_count: 1, expected: 0 [ 0.975897][ T1] RCU nest depth: 0, expected: 0 [ 0.975898][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.975900][ T1] #0: ff11000002683938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.975912][ T1] #1: ffffffffb5769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.975917][ T1] #2: ffffffffb5769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.975921][ T1] #3: ffffffffb5689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.975924][ T1] #4: ffffffffb5689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.975927][ T1] irq event stamp: 311364 [ 0.975928][ T1] hardirqs last enabled at (311363): [] __down_trylock_console_sem+0x86/0xa0 [ 0.975931][ T1] hardirqs last disabled at (311364): [] console_emit_next_record+0x3d4/0x4c0 [ 0.975932][ T1] softirqs last enabled at (310574): [] handle_softirqs+0x67c/0x900 [ 0.975936][ T1] softirqs last disabled at (310565): [] __irq_exit_rcu+0x145/0x1c0 [ 0.975938][ T1] Preemption disabled at: [ 0.975939][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.975943][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.975946][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.975948][ T1] Call Trace: [ 0.975949][ T1] [ 0.975952][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.975957][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.975959][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.975963][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.975966][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.975971][ T1] __kmalloc_noprof+0x443/0x760 [ 0.975974][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.975979][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.975981][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.975984][ T1] put_chars+0x1e1/0x2f0 [ 0.975987][ T1] ? __send_to_port+0x420/0x420 [ 0.975990][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.975994][ T1] ? validate_chain+0x38b/0xc20 [ 0.975998][ T1] hvc_console_print+0x292/0x780 [ 0.976001][ T1] ? __lock_acquire+0x518/0xc20 [ 0.976003][ T1] ? __lock_acquire+0x518/0xc20 [ 0.976007][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.976010][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.976013][ T1] ? lock_acquire+0x13c/0x160 [ 0.976017][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.976020][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.976021][ T1] ? console_flush_one_record+0x106/0x710 [ 0.976023][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.976025][ T1] ? lock_acquire+0x13c/0x160 [ 0.976029][ T1] console_flush_one_record+0x46f/0x710 [ 0.976032][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.976034][ T1] ? __lock_acquire+0x518/0xc20 [ 0.976039][ T1] console_unlock+0xee/0x1f0 [ 0.976041][ T1] ? console_flush_one_record+0x710/0x710 [ 0.976042][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.976044][ T1] ? lock_acquire+0x60/0x160 [ 0.976048][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.976050][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.976052][ T1] vprintk_emit+0x37c/0x3e0 [ 0.976055][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.976057][ T1] ? find_held_lock+0x2b/0x80 [ 0.976059][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.976061][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.976065][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.976069][ T1] ? device_rename.cold+0xa/0xa [ 0.976071][ T1] ? __lock_acquire+0x518/0xc20 [ 0.976075][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.976077][ T1] ? find_held_lock+0x2b/0x80 [ 0.976081][ T1] dev_printk_emit+0xb9/0xee [ 0.976083][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.976086][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.976090][ T1] ? proc_register+0x368/0x8b0 [ 0.976097][ T1] _dev_info+0xe2/0x116 [ 0.976099][ T1] ? _dev_notice+0x120/0x120 [ 0.976104][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.976107][ T1] ? rtc_proc_show+0x400/0x400 [ 0.976111][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.976116][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.976121][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.976127][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.976131][ T1] cmos_do_probe+0x73b/0x98a [ 0.976133][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.976136][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.976138][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.976144][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.976145][ T1] ? mc146818_set_time+0x500/0x500 [ 0.976149][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.976151][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.976156][ T1] platform_probe+0xfe/0x1f0 [ 0.976158][ T1] call_driver_probe+0x61/0x1c0 [ 0.976161][ T1] really_probe+0x199/0x760 [ 0.976165][ T1] ? __device_attach_driver+0x280/0x280 [ 0.976167][ T1] __driver_probe_device+0x24f/0x440 [ 0.976170][ T1] ? __device_attach_driver+0x280/0x280 [ 0.976172][ T1] ? __device_attach_driver+0x280/0x280 [ 0.976174][ T1] driver_probe_device+0x4a/0xf0 [ 0.976176][ T1] __driver_attach+0x1b8/0x540 [ 0.976179][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.976181][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.976184][ T1] ? bus_remove_file+0x50/0x50 [ 0.976186][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.976189][ T1] ? rtc_dev_init+0x40/0x40 [ 0.976194][ T1] ? rtc_dev_init+0x40/0x40 [ 0.976195][ T1] bus_add_driver+0x2c8/0x530 [ 0.976199][ T1] driver_register+0x1a3/0x390 [ 0.976202][ T1] __platform_driver_probe+0x13f/0x270 [ 0.976205][ T1] cmos_init+0x31/0x40 [ 0.976206][ T1] do_one_initcall+0x124/0x4f0 [ 0.976209][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.976211][ T1] ? parameq+0x110/0x110 [ 0.976216][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.976220][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.976223][ T1] kernel_init_freeable+0x596/0x630 [ 0.976226][ T1] ? rest_init+0x280/0x280 [ 0.976229][ T1] kernel_init+0x21/0x150 [ 0.976231][ T1] ? rest_init+0x280/0x280 [ 0.976232][ T1] ret_from_fork+0x474/0x6b0 [ 0.976236][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.976240][ T1] ? __switch_to+0x5a3/0xe00 [ 0.976243][ T1] ? rest_init+0x280/0x280 [ 0.976245][ T1] ret_from_fork_asm+0x11/0x20 [ 0.976253][ T1] [ 1.007464][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:01:36 UTC (1787914896) [ 1.008479][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.011435][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.019427][ T1] NET: Registered PF_INET6 protocol family [ 1.023617][ T1] Segment Routing with IPv6 [ 1.024057][ T1] In-situ OAM (IOAM) with IPv6 [ 1.024409][ T1] NET: Registered PF_PACKET protocol family [ 1.024746][ T1] 9pnet: Installing 9P2000 support [ 1.025091][ T1] Key type dns_resolver registered [ 1.025798][ T1] NET: Registered PF_VSOCK protocol family [ 1.030237][ T1] IPI shorthand broadcast: enabled [ 1.133832][ T1] sched_clock: Marking stable (1097002235, 36501678)->(1208151829, -74647916) [ 1.136852][ T1] registered taskstats version 1 [ 1.139357][ T1] Loading compiled-in X.509 certificates [ 1.235599][ T1] Demotion targets for Node 0: null [ 1.235898][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.236180][ T1] page_owner is disabled [ 1.237307][ T1] PM: Magic number: 6:245:25 [ 1.237745][ T1] netconsole: network logging started [ 1.239070][ T1] ALSA device list: [ 1.239211][ T1] No soundcards found. [ 1.241242][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.243851][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.244670][ T1] devtmpfs: mounted [ 1.244963][ T1] VFS: Pivoted into new rootfs [ 1.274798][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.275041][ T1] Write protecting the kernel read-only data: 55296k [ 1.276001][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.276418][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.276960][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.277210][ T1] with arguments: [ 1.277342][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.278301][ T1] with environment: [ 1.278421][ T1] HOME=/ [ 1.278578][ T1] TERM=dumb [ 1.278692][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.278918][ T1] nr_open=2147483584 [ 1.279029][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.279298][ T1] virtme_rw_overlay0=/etc [ 1.279452][ T1] virtme_rw_overlay1=/lib [ 1.279612][ T1] virtme_rw_overlay2=/home [ 1.279758][ T1] virtme_rw_overlay3=/opt [ 1.279913][ T1] virtme_rw_overlay4=/srv [ 1.280066][ T1] virtme_rw_overlay5=/usr [ 1.280212][ T1] virtme_rw_overlay6=/var [ 1.280363][ T1] virtme_rw_overlay7=/tmp [ 1.280530][ T1] virtme_console=ttyS0 [ 1.280682][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.296979][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.298136][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.310025][ T1] overlayfs: failed to set xattr on upper [ 1.310270][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.310574][ T1] overlayfs: ...falling back to uuid=null. [ 1.312871][ T1] overlayfs: failed to set xattr on upper [ 1.313073][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313305][ T1] overlayfs: ...falling back to uuid=null. [ 1.315468][ T1] overlayfs: failed to set xattr on upper [ 1.315678][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315912][ T1] overlayfs: ...falling back to uuid=null. [ 1.317704][ T1] overlayfs: failed to set xattr on upper [ 1.317895][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318132][ T1] overlayfs: ...falling back to uuid=null. [ 1.319916][ T1] overlayfs: failed to set xattr on upper [ 1.320112][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320347][ T1] overlayfs: ...falling back to uuid=null. [ 1.322030][ T1] overlayfs: failed to set xattr on upper [ 1.322226][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322461][ T1] overlayfs: ...falling back to uuid=null. [ 1.324197][ T1] overlayfs: failed to set xattr on upper [ 1.324387][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325158][ T1] overlayfs: ...falling back to uuid=null. [ 1.326984][ T1] overlayfs: failed to set xattr on upper [ 1.327180][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327423][ T1] overlayfs: ...falling back to uuid=null. [ 1.338259][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403275][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.386491][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.386491][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.386491][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.386491][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.386517][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.386520][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.386521][ T1] preempt_count: 1, expected: 0 [ 3.386522][ T1] RCU nest depth: 0, expected: 0 [ 3.386523][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.386525][ T1] #0: ffffffffb5769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.386538][ T1] #1: ffffffffb5769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.386541][ T1] #2: ffffffffb5689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.386545][ T1] #3: ffffffffb5689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.386548][ T1] irq event stamp: 569150 [ 3.386549][ T1] hardirqs last enabled at (569149): [] irqentry_exit+0x21c/0x790 [ 3.386553][ T1] hardirqs last disabled at (569150): [] console_emit_next_record+0x3d4/0x4c0 [ 3.386554][ T1] softirqs last enabled at (568460): [] fpu_clone+0xd9/0x410 [ 3.386558][ T1] softirqs last disabled at (568458): [] fpu_clone+0x82/0x410 [ 3.386561][ T1] Preemption disabled at: [ 3.386561][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.386567][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.386570][ T1] Tainted: [W]=WARN [ 3.386571][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.386573][ T1] Call Trace: [ 3.386574][ T1] [ 3.386576][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.386580][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.386582][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.386586][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.386589][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.386594][ T1] __kmalloc_noprof+0x443/0x760 [ 3.386597][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.386602][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.386605][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.386608][ T1] put_chars+0x1e1/0x2f0 [ 3.386611][ T1] ? __send_to_port+0x420/0x420 [ 3.386613][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.386617][ T1] ? validate_chain+0x38b/0xc20 [ 3.386622][ T1] hvc_console_print+0x292/0x780 [ 3.386629][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.386631][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.386633][ T1] ? lock_acquire+0x13c/0x160 [ 3.386637][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.386640][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.386641][ T1] ? console_flush_one_record+0x106/0x710 [ 3.386644][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.386645][ T1] ? lock_acquire+0x13c/0x160 [ 3.386649][ T1] console_flush_one_record+0x46f/0x710 [ 3.386653][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.386654][ T1] ? __lock_acquire+0x518/0xc20 [ 3.386659][ T1] console_unlock+0xee/0x1f0 [ 3.386661][ T1] ? console_flush_one_record+0x710/0x710 [ 3.386662][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.386664][ T1] ? lock_acquire+0x60/0x160 [ 3.386668][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.386670][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.386673][ T1] vprintk_emit+0x37c/0x3e0 [ 3.386676][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.386678][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.386684][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.386688][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.386689][ T1] ? simple_strntoull+0x10f/0x140 [ 3.386693][ T1] ? date_str+0x1e0/0x1e0 [ 3.386696][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.386700][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.386703][ T1] ? vprintk_default+0x20/0x20 [ 3.386706][ T1] ? vprintk_default+0x20/0x20 [ 3.386708][ T1] new_sync_write+0x33e/0x760 [ 3.386712][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.386713][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.386717][ T1] ? new_sync_read+0x750/0x750 [ 3.386724][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.386726][ T1] vfs_write+0x6a2/0xbd0 [ 3.386730][ T1] ksys_write+0x116/0x250 [ 3.386732][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.386735][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.386738][ T1] do_syscall_64+0xff/0x530 [ 3.386740][ T1] ? exc_page_fault+0xee/0x100 [ 3.386743][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.386745][ T1] RIP: 0033:0x7fa954fbebee [ 3.386749][ 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 [ 3.386751][ T1] RSP: 002b:00007fff6b26bea0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.386753][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fa954fbebee [ 3.386754][ T1] RDX: 000000000000011c RSI: 00005555678ba680 RDI: 0000000000000003 [ 3.386755][ T1] RBP: 00007fff6b26beb0 R08: 0000000000000000 R09: 0000000000000000 [ 3.386756][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa95504a0a0 [ 3.386757][ T1] R13: 00007fa954f483e0 R14: 00005555678ba680 R15: 00007fff6b26bfc8 [ 3.386763][ T1] [ 3.387543][ T73] systemd-tmpfile (73) used greatest stack depth: 24760 bytes left [ 3.393683][ T1] virtme-ng-init: basic initialization done [ 3.475976][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.476429][ T75] virtme-ng-init: triggering udev coldplug [ 5.639669][ T75] virtme-ng-init: waiting for udev to settle [ 5.639682][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.639685][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.639687][ T75] preempt_count: 1, expected: 0 [ 5.639687][ T75] RCU nest depth: 0, expected: 0 [ 5.639688][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.639690][ T75] #0: ffffffffb5769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.639703][ T75] #1: ffffffffb5769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.639706][ T75] #2: ffffffffb5689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.639709][ T75] #3: ffffffffb5689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.639713][ T75] irq event stamp: 3064 [ 5.639713][ T75] hardirqs last enabled at (3063): [] __down_trylock_console_sem+0x86/0xa0 [ 5.639717][ T75] hardirqs last disabled at (3064): [] console_emit_next_record+0x3d4/0x4c0 [ 5.639718][ T75] softirqs last enabled at (2912): [] handle_softirqs+0x67c/0x900 [ 5.639721][ T75] softirqs last disabled at (2907): [] __irq_exit_rcu+0x145/0x1c0 [ 5.639724][ T75] Preemption disabled at: [ 5.639725][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.639729][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.639733][ T75] Tainted: [W]=WARN [ 5.639734][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.639736][ T75] Call Trace: [ 5.639737][ T75] [ 5.639739][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.639744][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.639746][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.639750][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.639753][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.639758][ T75] __kmalloc_noprof+0x443/0x760 [ 5.639760][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.639766][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.639769][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.639772][ T75] put_chars+0x1e1/0x2f0 [ 5.639775][ T75] ? __send_to_port+0x420/0x420 [ 5.639777][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.639781][ T75] ? validate_chain+0x38b/0xc20 [ 5.639786][ T75] hvc_console_print+0x292/0x780 [ 5.639792][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.639795][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.639796][ T75] ? lock_acquire+0x13c/0x160 [ 5.639800][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.639804][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.639805][ T75] ? console_flush_one_record+0x106/0x710 [ 5.639808][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.639809][ T75] ? lock_acquire+0x13c/0x160 [ 5.639813][ T75] console_flush_one_record+0x46f/0x710 [ 5.639817][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.639818][ T75] ? __lock_acquire+0x518/0xc20 [ 5.639823][ T75] console_unlock+0xee/0x1f0 [ 5.639825][ T75] ? console_flush_one_record+0x710/0x710 [ 5.639826][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.639828][ T75] ? lock_acquire+0x60/0x160 [ 5.639832][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.639834][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.639836][ T75] vprintk_emit+0x37c/0x3e0 [ 5.639839][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.639842][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.639848][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.639852][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.639853][ T75] ? simple_strntoull+0x10f/0x140 [ 5.639858][ T75] ? date_str+0x1e0/0x1e0 [ 5.639861][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.639865][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.639868][ T75] ? vprintk_default+0x20/0x20 [ 5.639871][ T75] ? vprintk_default+0x20/0x20 [ 5.639873][ T75] new_sync_write+0x33e/0x760 [ 5.639877][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.639881][ T75] ? new_sync_read+0x750/0x750 [ 5.639885][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.639889][ T75] ? __fget_files+0x1e3/0x460 [ 5.639893][ T75] vfs_write+0x6a2/0xbd0 [ 5.639897][ T75] ksys_write+0x116/0x250 [ 5.639899][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.639902][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.639905][ T75] do_syscall_64+0xff/0x530 [ 5.639907][ T75] ? exc_page_fault+0xee/0x100 [ 5.639910][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.639912][ T75] RIP: 0033:0x7fa954fbfed2 [ 5.639916][ 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 [ 5.639917][ T75] RSP: 002b:00007fa954f06c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.639920][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa954fbfed2 [ 5.639921][ T75] RDX: 000000000000002e RSI: 00007fa950001090 RDI: 0000000000000003 [ 5.639922][ T75] RBP: 00007fa954f06c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.639923][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa95504a0a0 [ 5.639923][ T75] R13: 00007fa954f483e0 R14: 00007fa950001090 R15: 00007fa954f06da8 [ 5.639930][ T75] [ 6.201512][ T75] virtme-ng-init: udev is done [ 6.204281][ T1] virtme-ng-init: initialization done