virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.995317][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.995343][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.995345][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.995347][ T1] preempt_count: 1, expected: 0 [ 0.995348][ T1] RCU nest depth: 0, expected: 0 [ 0.995349][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.995351][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.995363][ T1] #1: ffffffff93769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.995368][ T1] #2: ffffffff93769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.995372][ T1] #3: ffffffff93689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.995375][ T1] #4: ffffffff93689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.995378][ T1] irq event stamp: 307610 [ 0.995379][ T1] hardirqs last enabled at (307609): [] __down_trylock_console_sem+0x86/0xa0 [ 0.995382][ T1] hardirqs last disabled at (307610): [] console_emit_next_record+0x3d4/0x4c0 [ 0.995384][ T1] softirqs last enabled at (307512): [] handle_softirqs+0x67c/0x900 [ 0.995387][ T1] softirqs last disabled at (307293): [] __irq_exit_rcu+0x145/0x1c0 [ 0.995389][ T1] Preemption disabled at: [ 0.995390][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.995394][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.995397][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.995399][ T1] Call Trace: [ 0.995401][ T1] [ 0.995404][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.995410][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.995411][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.995416][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.995419][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.995424][ T1] __kmalloc_noprof+0x443/0x760 [ 0.995426][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.995432][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.995435][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.995438][ T1] put_chars+0x1e1/0x2f0 [ 0.995441][ T1] ? __send_to_port+0x420/0x420 [ 0.995444][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.995448][ T1] ? validate_chain+0x38b/0xc20 [ 0.995452][ T1] hvc_console_print+0x292/0x780 [ 0.995455][ T1] ? __lock_acquire+0x518/0xc20 [ 0.995457][ T1] ? __lock_acquire+0x518/0xc20 [ 0.995461][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.995465][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995467][ T1] ? lock_acquire+0x13c/0x160 [ 0.995471][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.995474][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.995475][ T1] ? console_flush_one_record+0x106/0x710 [ 0.995478][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995480][ T1] ? lock_acquire+0x13c/0x160 [ 0.995484][ T1] console_flush_one_record+0x46f/0x710 [ 0.995488][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.995489][ T1] ? __lock_acquire+0x518/0xc20 [ 0.995494][ T1] console_unlock+0xee/0x1f0 [ 0.995497][ T1] ? console_flush_one_record+0x710/0x710 [ 0.995498][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995500][ T1] ? lock_acquire+0x60/0x160 [ 0.995509][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.995511][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.995514][ T1] vprintk_emit+0x37c/0x3e0 [ 0.995517][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.995519][ T1] ? find_held_lock+0x2b/0x80 [ 0.995521][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.995523][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.995526][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.995531][ T1] ? device_rename.cold+0xa/0xa [ 0.995533][ T1] ? __lock_acquire+0x518/0xc20 [ 0.995537][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.995539][ T1] ? find_held_lock+0x2b/0x80 [ 0.995543][ T1] dev_printk_emit+0xb9/0xee [ 0.995545][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.995548][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.995552][ T1] ? proc_register+0x368/0x8b0 [ 0.995559][ T1] _dev_info+0xe2/0x116 [ 0.995561][ T1] ? _dev_notice+0x120/0x120 [ 0.995566][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.995569][ T1] ? rtc_proc_show+0x400/0x400 [ 0.995573][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.995578][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.995581][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.995585][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.995591][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.995595][ T1] cmos_do_probe+0x73b/0x98a [ 0.995597][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.995600][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.995601][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.995607][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.995609][ T1] ? mc146818_set_time+0x500/0x500 [ 0.995612][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.995614][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.995619][ T1] platform_probe+0xfe/0x1f0 [ 0.995622][ T1] call_driver_probe+0x61/0x1c0 [ 0.995625][ T1] really_probe+0x199/0x760 [ 0.995628][ T1] ? __device_attach_driver+0x280/0x280 [ 0.995631][ T1] __driver_probe_device+0x24f/0x440 [ 0.995634][ T1] ? __device_attach_driver+0x280/0x280 [ 0.995636][ T1] ? __device_attach_driver+0x280/0x280 [ 0.995637][ T1] driver_probe_device+0x4a/0xf0 [ 0.995640][ T1] __driver_attach+0x1b8/0x540 [ 0.995643][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.995646][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.995648][ T1] ? bus_remove_file+0x50/0x50 [ 0.995650][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.995653][ T1] ? rtc_dev_init+0x40/0x40 [ 0.995658][ T1] ? rtc_dev_init+0x40/0x40 [ 0.995660][ T1] bus_add_driver+0x2c8/0x530 [ 0.995664][ T1] driver_register+0x1a3/0x390 [ 0.995667][ T1] __platform_driver_probe+0x13f/0x270 [ 0.995669][ T1] cmos_init+0x31/0x40 [ 0.995671][ T1] do_one_initcall+0x124/0x4f0 [ 0.995674][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.995676][ T1] ? parameq+0x110/0x110 [ 0.995681][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.995685][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995688][ T1] kernel_init_freeable+0x596/0x630 [ 0.995691][ T1] ? rest_init+0x280/0x280 [ 0.995694][ T1] kernel_init+0x21/0x150 [ 0.995696][ T1] ? rest_init+0x280/0x280 [ 0.995698][ T1] ret_from_fork+0x474/0x6b0 [ 0.995702][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.995705][ T1] ? __switch_to+0x5a3/0xe00 [ 0.995708][ T1] ? rest_init+0x280/0x280 [ 0.995711][ T1] ret_from_fork_asm+0x11/0x20 [ 0.995719][ T1] [ 1.027438][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:58:52 UTC (1787889532) [ 1.028461][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.031677][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.039464][ T1] NET: Registered PF_INET6 protocol family [ 1.043860][ T1] Segment Routing with IPv6 [ 1.044328][ T1] In-situ OAM (IOAM) with IPv6 [ 1.044763][ T1] NET: Registered PF_PACKET protocol family [ 1.045012][ T1] 9pnet: Installing 9P2000 support [ 1.045473][ T1] Key type dns_resolver registered [ 1.046126][ T1] NET: Registered PF_VSOCK protocol family [ 1.050489][ T1] IPI shorthand broadcast: enabled [ 1.150208][ T1] sched_clock: Marking stable (1116003058, 34039176)->(1255526256, -105484022) [ 1.153004][ T1] registered taskstats version 1 [ 1.154838][ T1] Loading compiled-in X.509 certificates [ 1.253166][ T1] Demotion targets for Node 0: null [ 1.253513][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.253858][ T1] page_owner is disabled [ 1.254584][ T1] PM: Magic number: 6:874:968 [ 1.255139][ T1] netconsole: network logging started [ 1.256592][ T1] ALSA device list: [ 1.257350][ T1] No soundcards found. [ 1.258514][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.261118][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.261962][ T1] devtmpfs: mounted [ 1.262382][ T1] VFS: Pivoted into new rootfs [ 1.289032][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.290011][ T1] Write protecting the kernel read-only data: 55296k [ 1.292862][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.293668][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.294274][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.295418][ T1] with arguments: [ 1.295610][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.295898][ T1] with environment: [ 1.296081][ T1] HOME=/ [ 1.296257][ T1] TERM=dumb [ 1.296426][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.296731][ T1] nr_open=2147483584 [ 1.296917][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.297254][ T1] virtme_rw_overlay0=/etc [ 1.297448][ T1] virtme_rw_overlay1=/lib [ 1.297664][ T1] virtme_rw_overlay2=/home [ 1.297886][ T1] virtme_rw_overlay3=/opt [ 1.298091][ T1] virtme_rw_overlay4=/srv [ 1.298285][ T1] virtme_rw_overlay5=/usr [ 1.298496][ T1] virtme_rw_overlay6=/var [ 1.298726][ T1] virtme_rw_overlay7=/tmp [ 1.298920][ T1] virtme_console=ttyS0 [ 1.299210][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.315135][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.316396][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.325789][ T1] overlayfs: failed to set xattr on upper [ 1.326115][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326438][ T1] overlayfs: ...falling back to uuid=null. [ 1.328970][ T1] overlayfs: failed to set xattr on upper [ 1.329394][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329712][ T1] overlayfs: ...falling back to uuid=null. [ 1.331766][ T1] overlayfs: failed to set xattr on upper [ 1.332010][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332361][ T1] overlayfs: ...falling back to uuid=null. [ 1.334760][ T1] overlayfs: failed to set xattr on upper [ 1.334999][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335301][ T1] overlayfs: ...falling back to uuid=null. [ 1.337411][ T1] overlayfs: failed to set xattr on upper [ 1.337659][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337961][ T1] overlayfs: ...falling back to uuid=null. [ 1.340245][ T1] overlayfs: failed to set xattr on upper [ 1.340481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340816][ T1] overlayfs: ...falling back to uuid=null. [ 1.342818][ T1] overlayfs: failed to set xattr on upper [ 1.343074][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343378][ T1] overlayfs: ...falling back to uuid=null. [ 1.345838][ T1] overlayfs: failed to set xattr on upper [ 1.346085][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346387][ T1] overlayfs: ...falling back to uuid=null. [ 1.358226][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405062][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.494128][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.494128][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.494128][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.494128][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.494145][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.494147][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.494149][ T1] preempt_count: 1, expected: 0 [ 3.494149][ T1] RCU nest depth: 0, expected: 0 [ 3.494150][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.494153][ T1] #0: ffffffff93769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.494165][ T1] #1: ffffffff93769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.494169][ T1] #2: ffffffff93689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.494172][ T1] #3: ffffffff93689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.494176][ T1] irq event stamp: 560506 [ 3.494176][ T1] hardirqs last enabled at (560505): [] __down_trylock_console_sem+0x86/0xa0 [ 3.494180][ T1] hardirqs last disabled at (560506): [] console_emit_next_record+0x3d4/0x4c0 [ 3.494181][ T1] softirqs last enabled at (560462): [] handle_softirqs+0x67c/0x900 [ 3.494185][ T1] softirqs last disabled at (560453): [] __irq_exit_rcu+0x145/0x1c0 [ 3.494187][ T1] Preemption disabled at: [ 3.494188][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.494193][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.494196][ T1] Tainted: [W]=WARN [ 3.494197][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.494199][ T1] Call Trace: [ 3.494201][ T1] [ 3.494202][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.494207][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.494209][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.494215][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.494220][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.494225][ T1] __kmalloc_noprof+0x443/0x760 [ 3.494228][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.494234][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.494236][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.494240][ T1] put_chars+0x1e1/0x2f0 [ 3.494243][ T1] ? __send_to_port+0x420/0x420 [ 3.494244][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.494248][ T1] ? validate_chain+0x38b/0xc20 [ 3.494253][ T1] hvc_console_print+0x292/0x780 [ 3.494260][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.494262][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.494264][ T1] ? lock_acquire+0x13c/0x160 [ 3.494268][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.494271][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.494272][ T1] ? console_flush_one_record+0x106/0x710 [ 3.494275][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.494277][ T1] ? lock_acquire+0x13c/0x160 [ 3.494281][ T1] console_flush_one_record+0x46f/0x710 [ 3.494284][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.494285][ T1] ? __lock_acquire+0x518/0xc20 [ 3.494290][ T1] console_unlock+0xee/0x1f0 [ 3.494293][ T1] ? console_flush_one_record+0x710/0x710 [ 3.494294][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.494296][ T1] ? lock_acquire+0x60/0x160 [ 3.494299][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.494301][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.494304][ T1] vprintk_emit+0x37c/0x3e0 [ 3.494307][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.494309][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.494315][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.494319][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.494321][ T1] ? simple_strntoull+0x10f/0x140 [ 3.494326][ T1] ? date_str+0x1e0/0x1e0 [ 3.494329][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.494333][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.494336][ T1] ? vprintk_default+0x20/0x20 [ 3.494339][ T1] ? vprintk_default+0x20/0x20 [ 3.494341][ T1] new_sync_write+0x33e/0x760 [ 3.494345][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.494347][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.494351][ T1] ? new_sync_read+0x750/0x750 [ 3.494357][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.494360][ T1] vfs_write+0x6a2/0xbd0 [ 3.494364][ T1] ksys_write+0x116/0x250 [ 3.494366][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.494369][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.494372][ T1] do_syscall_64+0xff/0x530 [ 3.494374][ T1] ? exc_page_fault+0xee/0x100 [ 3.494377][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.494379][ T1] RIP: 0033:0x7f044f71ebee [ 3.494383][ 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 [ 3.494385][ T1] RSP: 002b:00007fff630d4e70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.494387][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f044f71ebee [ 3.494389][ T1] RDX: 000000000000011c RSI: 000055559287d680 RDI: 0000000000000003 [ 3.494390][ T1] RBP: 00007fff630d4e80 R08: 0000000000000000 R09: 0000000000000000 [ 3.494390][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f044f7aa0a0 [ 3.494391][ T1] R13: 00007f044f6a83e0 R14: 000055559287d680 R15: 00007fff630d4f98 [ 3.494397][ T1] [ 3.496111][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.498018][ T1] virtme-ng-init: basic initialization done [ 3.560061][ T79] ip (79) used greatest stack depth: 24848 bytes left [ 3.589491][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.589893][ T75] virtme-ng-init: triggering udev coldplug [ 6.256696][ T75] virtme-ng-init: waiting for udev to settle [ 6.256715][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.256718][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.256720][ T75] preempt_count: 1, expected: 0 [ 6.256722][ T75] RCU nest depth: 0, expected: 0 [ 6.256723][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.256727][ T75] #0: ffffffff93769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.256742][ T75] #1: ffffffff93769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.256748][ T75] #2: ffffffff93689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.256754][ T75] #3: ffffffff93689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.256760][ T75] irq event stamp: 3146 [ 6.256761][ T75] hardirqs last enabled at (3145): [] __down_trylock_console_sem+0x86/0xa0 [ 6.256766][ T75] hardirqs last disabled at (3146): [] console_emit_next_record+0x3d4/0x4c0 [ 6.256768][ T75] softirqs last enabled at (2656): [] fpu_clone+0xd9/0x410 [ 6.256773][ T75] softirqs last disabled at (2654): [] fpu_clone+0x82/0x410 [ 6.256777][ T75] Preemption disabled at: [ 6.256778][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.256785][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.256789][ T75] Tainted: [W]=WARN [ 6.256791][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.256793][ T75] Call Trace: [ 6.256795][ T75] [ 6.256798][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.256804][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.256807][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.256813][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.256818][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.256825][ T75] __kmalloc_noprof+0x443/0x760 [ 6.256829][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.256839][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.256843][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.256849][ T75] put_chars+0x1e1/0x2f0 [ 6.256853][ T75] ? __send_to_port+0x420/0x420 [ 6.256856][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.256862][ T75] ? validate_chain+0x38b/0xc20 [ 6.256871][ T75] hvc_console_print+0x292/0x780 [ 6.256881][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.256885][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.256888][ T75] ? lock_acquire+0x13c/0x160 [ 6.256896][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.256901][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.256903][ T75] ? console_flush_one_record+0x106/0x710 [ 6.256908][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.256911][ T75] ? lock_acquire+0x13c/0x160 [ 6.256918][ T75] console_flush_one_record+0x46f/0x710 [ 6.256924][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.256926][ T75] ? __lock_acquire+0x518/0xc20 [ 6.256936][ T75] console_unlock+0xee/0x1f0 [ 6.256940][ T75] ? console_flush_one_record+0x710/0x710 [ 6.256942][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.256945][ T75] ? lock_acquire+0x60/0x160 [ 6.256952][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.256955][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.256960][ T75] vprintk_emit+0x37c/0x3e0 [ 6.256965][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.256969][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.256978][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.256984][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.256986][ T75] ? simple_strntoull+0x10f/0x140 [ 6.256993][ T75] ? date_str+0x1e0/0x1e0 [ 6.256999][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.257006][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.257010][ T75] ? vprintk_default+0x20/0x20 [ 6.257017][ T75] ? vprintk_default+0x20/0x20 [ 6.257021][ T75] new_sync_write+0x33e/0x760 [ 6.257026][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.257032][ T75] ? new_sync_read+0x750/0x750 [ 6.257042][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.257050][ T75] ? __fget_files+0x1e3/0x460 [ 6.257056][ T75] vfs_write+0x6a2/0xbd0 [ 6.257063][ T75] ksys_write+0x116/0x250 [ 6.257067][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.257072][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.257078][ T75] do_syscall_64+0xff/0x530 [ 6.257081][ T75] ? exc_page_fault+0xee/0x100 [ 6.257085][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.257089][ T75] RIP: 0033:0x7f044f71fed2 [ 6.257094][ 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 [ 6.257096][ T75] RSP: 002b:00007f044f666c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.257100][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f044f71fed2 [ 6.257102][ T75] RDX: 000000000000002e RSI: 00007f04480012c0 RDI: 0000000000000003 [ 6.257103][ T75] RBP: 00007f044f666c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.257105][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f044f7aa0a0 [ 6.257106][ T75] R13: 00007f044f6a83e0 R14: 00007f04480012c0 R15: 00007f044f666da8 [ 6.257117][ T75] [ 6.551181][ T75] virtme-ng-init: udev is done [ 6.554208][ T1] virtme-ng-init: initialization done