virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.053932][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.053955][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.053957][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.053958][ T1] preempt_count: 1, expected: 0 [ 1.053959][ T1] RCU nest depth: 0, expected: 0 [ 1.053961][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.053962][ T1] #0: ff11000002943938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.053975][ T1] #1: ffffffffbbd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.053981][ T1] #2: ffffffffbbd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.053990][ T1] #3: ffffffffbbc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.053993][ T1] #4: ffffffffbbc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.053997][ T1] irq event stamp: 309704 [ 1.053998][ T1] hardirqs last enabled at (309703): [] __down_trylock_console_sem+0x86/0xa0 [ 1.054001][ T1] hardirqs last disabled at (309704): [] console_emit_next_record+0x3d4/0x4c0 [ 1.054003][ T1] softirqs last enabled at (309674): [] handle_softirqs+0x67c/0x900 [ 1.054006][ T1] softirqs last disabled at (309405): [] __irq_exit_rcu+0x145/0x1c0 [ 1.054009][ T1] Preemption disabled at: [ 1.054010][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.054014][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.054017][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.054019][ T1] Call Trace: [ 1.054020][ T1] [ 1.054024][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.054028][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.054030][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.054035][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.054038][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.054044][ T1] __kmalloc_noprof+0x443/0x760 [ 1.054046][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.054052][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.054055][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.054058][ T1] put_chars+0x1e1/0x2f0 [ 1.054061][ T1] ? __send_to_port+0x420/0x420 [ 1.054064][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.054068][ T1] ? validate_chain+0x38b/0xc20 [ 1.054073][ T1] hvc_console_print+0x292/0x780 [ 1.054076][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054077][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054082][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.054086][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054088][ T1] ? lock_acquire+0x13c/0x160 [ 1.054092][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.054096][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.054097][ T1] ? console_flush_one_record+0x106/0x710 [ 1.054100][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054102][ T1] ? lock_acquire+0x13c/0x160 [ 1.054106][ T1] console_flush_one_record+0x46f/0x710 [ 1.054109][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.054111][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054116][ T1] console_unlock+0xee/0x1f0 [ 1.054119][ T1] ? console_flush_one_record+0x710/0x710 [ 1.054120][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054122][ T1] ? lock_acquire+0x60/0x160 [ 1.054126][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.054128][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.054131][ T1] vprintk_emit+0x37c/0x3e0 [ 1.054134][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.054136][ T1] ? find_held_lock+0x2b/0x80 [ 1.054138][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.054141][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.054144][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.054149][ T1] ? device_rename.cold+0xa/0xa [ 1.054151][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054156][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.054158][ T1] ? find_held_lock+0x2b/0x80 [ 1.054162][ T1] dev_printk_emit+0xb9/0xee [ 1.054165][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.054168][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.054172][ T1] ? proc_register+0x368/0x8b0 [ 1.054179][ T1] _dev_info+0xe2/0x116 [ 1.054181][ T1] ? _dev_notice+0x120/0x120 [ 1.054186][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.054190][ T1] ? rtc_proc_show+0x400/0x400 [ 1.054194][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.054199][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.054202][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.054206][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.054213][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.054217][ T1] cmos_do_probe+0x73b/0x98a [ 1.054219][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.054222][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.054223][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.054230][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.054231][ T1] ? mc146818_set_time+0x500/0x500 [ 1.054235][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.054238][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.054243][ T1] platform_probe+0xfe/0x1f0 [ 1.054246][ T1] call_driver_probe+0x61/0x1c0 [ 1.054249][ T1] really_probe+0x199/0x760 [ 1.054252][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054255][ T1] __driver_probe_device+0x24f/0x440 [ 1.054258][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054260][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054262][ T1] driver_probe_device+0x4a/0xf0 [ 1.054265][ T1] __driver_attach+0x1b8/0x540 [ 1.054268][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.054270][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.054273][ T1] ? bus_remove_file+0x50/0x50 [ 1.054275][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.054279][ T1] ? rtc_dev_init+0x40/0x40 [ 1.054284][ T1] ? rtc_dev_init+0x40/0x40 [ 1.054286][ T1] bus_add_driver+0x2c8/0x530 [ 1.054290][ T1] driver_register+0x1a3/0x390 [ 1.054293][ T1] __platform_driver_probe+0x13f/0x270 [ 1.054296][ T1] cmos_init+0x31/0x40 [ 1.054297][ T1] do_one_initcall+0x124/0x4f0 [ 1.054301][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.054303][ T1] ? parameq+0x110/0x110 [ 1.054309][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.054312][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054315][ T1] kernel_init_freeable+0x596/0x630 [ 1.054319][ T1] ? rest_init+0x280/0x280 [ 1.054322][ T1] kernel_init+0x21/0x150 [ 1.054324][ T1] ? rest_init+0x280/0x280 [ 1.054325][ T1] ret_from_fork+0x474/0x6b0 [ 1.054330][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.054333][ T1] ? __switch_to+0x5a3/0xe00 [ 1.054337][ T1] ? rest_init+0x280/0x280 [ 1.054339][ T1] ret_from_fork_asm+0x11/0x20 [ 1.054348][ T1] [ 1.087252][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:14:02 UTC (1787930042) [ 1.088287][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.091377][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.100792][ T1] NET: Registered PF_INET6 protocol family [ 1.105063][ T1] Segment Routing with IPv6 [ 1.105516][ T1] In-situ OAM (IOAM) with IPv6 [ 1.105881][ T1] NET: Registered PF_PACKET protocol family [ 1.106157][ T1] 9pnet: Installing 9P2000 support [ 1.106513][ T1] Key type dns_resolver registered [ 1.107273][ T1] NET: Registered PF_VSOCK protocol family [ 1.112017][ T1] IPI shorthand broadcast: enabled [ 1.270498][ T1] sched_clock: Marking stable (1234002981, 35745738)->(1353016761, -83268042) [ 1.274416][ T1] registered taskstats version 1 [ 1.278472][ T1] Loading compiled-in X.509 certificates [ 1.430808][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.466872][ T1] Demotion targets for Node 0: null [ 1.467364][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.467892][ T1] page_owner is disabled [ 1.469521][ T1] PM: Magic number: 6:875:235 [ 1.470252][ T1] netconsole: network logging started [ 1.472730][ T1] ALSA device list: [ 1.473645][ T1] No soundcards found. [ 1.475716][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.479610][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.480851][ T1] devtmpfs: mounted [ 1.481283][ T1] VFS: Pivoted into new rootfs [ 1.533273][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.533707][ T1] Write protecting the kernel read-only data: 55296k [ 1.534853][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.535629][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.536507][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.537024][ T1] with arguments: [ 1.537277][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.537794][ T1] with environment: [ 1.538055][ T1] HOME=/ [ 1.538319][ T1] TERM=dumb [ 1.538600][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.539085][ T1] nr_open=2147483584 [ 1.539332][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.540119][ T1] virtme_rw_overlay0=/etc [ 1.540431][ T1] virtme_rw_overlay1=/lib [ 1.540783][ T1] virtme_rw_overlay2=/home [ 1.541105][ T1] virtme_rw_overlay3=/opt [ 1.541430][ T1] virtme_rw_overlay4=/srv [ 1.541771][ T1] virtme_rw_overlay5=/usr [ 1.542108][ T1] virtme_rw_overlay6=/var [ 1.542416][ T1] virtme_rw_overlay7=/tmp [ 1.542721][ T1] virtme_console=ttyS0 [ 1.543069][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.568222][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.570472][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.581307][ T1] overlayfs: failed to set xattr on upper [ 1.581843][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.582339][ T1] overlayfs: ...falling back to uuid=null. [ 1.586448][ T1] overlayfs: failed to set xattr on upper [ 1.586885][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.587354][ T1] overlayfs: ...falling back to uuid=null. [ 1.591364][ T1] overlayfs: failed to set xattr on upper [ 1.591777][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.592262][ T1] overlayfs: ...falling back to uuid=null. [ 1.596397][ T1] overlayfs: failed to set xattr on upper [ 1.596797][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.597289][ T1] overlayfs: ...falling back to uuid=null. [ 1.601267][ T1] overlayfs: failed to set xattr on upper [ 1.601656][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.602163][ T1] overlayfs: ...falling back to uuid=null. [ 1.605536][ T1] overlayfs: failed to set xattr on upper [ 1.605943][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.606413][ T1] overlayfs: ...falling back to uuid=null. [ 1.610395][ T1] overlayfs: failed to set xattr on upper [ 1.610795][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.611284][ T1] overlayfs: ...falling back to uuid=null. [ 1.615389][ T1] overlayfs: failed to set xattr on upper [ 1.615790][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.616286][ T1] overlayfs: ...falling back to uuid=null. [ 1.634631][ T1] virtme-ng-init: running systemd-tmpfiles [ 5.376052][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 5.376052][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 5.376052][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 5.376052][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 5.376072][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.376075][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 5.376077][ T1] preempt_count: 1, expected: 0 [ 5.376078][ T1] RCU nest depth: 0, expected: 0 [ 5.376080][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 5.376083][ T1] #0: ffffffffbbd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.376099][ T1] #1: ffffffffbbd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.376106][ T1] #2: ffffffffbbc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.376111][ T1] #3: ffffffffbbc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.376118][ T1] irq event stamp: 573910 [ 5.376119][ T1] hardirqs last enabled at (573909): [] __down_trylock_console_sem+0x86/0xa0 [ 5.376123][ T1] hardirqs last disabled at (573910): [] console_emit_next_record+0x3d4/0x4c0 [ 5.376126][ T1] softirqs last enabled at (573754): [] handle_softirqs+0x67c/0x900 [ 5.376131][ T1] softirqs last disabled at (573749): [] __irq_exit_rcu+0x145/0x1c0 [ 5.376134][ T1] Preemption disabled at: [ 5.376135][ T1] [] vprintk_emit+0x31b/0x3e0 [ 5.376142][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.376146][ T1] Tainted: [W]=WARN [ 5.376148][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.376150][ T1] Call Trace: [ 5.376153][ T1] [ 5.376155][ T1] dump_stack_lvl+0x6f/0xa0 [ 5.376161][ T1] ? vprintk_emit+0x31b/0x3e0 [ 5.376164][ T1] __might_resched.cold+0x1fe/0x2c1 [ 5.376171][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.376176][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 5.376183][ T1] __kmalloc_noprof+0x443/0x760 [ 5.376187][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 5.376197][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 5.376201][ T1] alloc_buf.isra.0+0x4b/0x260 [ 5.376207][ T1] put_chars+0x1e1/0x2f0 [ 5.376212][ T1] ? __send_to_port+0x420/0x420 [ 5.376215][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.376221][ T1] ? validate_chain+0x38b/0xc20 [ 5.376231][ T1] hvc_console_print+0x292/0x780 [ 5.376243][ T1] ? hvc_write+0x3a0/0x3a0 [ 5.376247][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.376250][ T1] ? lock_acquire+0x13c/0x160 [ 5.376258][ T1] console_emit_next_record+0x22f/0x4c0 [ 5.376264][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 5.376266][ T1] ? console_flush_one_record+0x106/0x710 [ 5.376271][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.376274][ T1] ? lock_acquire+0x13c/0x160 [ 5.376282][ T1] console_flush_one_record+0x46f/0x710 [ 5.376288][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 5.376291][ T1] ? __lock_acquire+0x518/0xc20 [ 5.376301][ T1] console_unlock+0xee/0x1f0 [ 5.376305][ T1] ? console_flush_one_record+0x710/0x710 [ 5.376307][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.376311][ T1] ? lock_acquire+0x60/0x160 [ 5.376318][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.376321][ T1] ? vprintk_emit+0x320/0x3e0 [ 5.376326][ T1] vprintk_emit+0x37c/0x3e0 [ 5.376332][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 5.376337][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 5.376346][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.376352][ T1] ? vprintk_emit.cold+0x107/0x107 [ 5.376355][ T1] ? simple_strntoull+0x10f/0x140 [ 5.376361][ T1] ? date_str+0x1e0/0x1e0 [ 5.376367][ T1] ? devkmsg_write+0xd1/0x2c0 [ 5.376375][ T1] devkmsg_write.cold+0x5a/0x8b [ 5.376379][ T1] ? vprintk_default+0x20/0x20 [ 5.376387][ T1] ? vprintk_default+0x20/0x20 [ 5.376391][ T1] new_sync_write+0x33e/0x760 [ 5.376396][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 5.376399][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 5.376405][ T1] ? new_sync_read+0x750/0x750 [ 5.376418][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.376424][ T1] vfs_write+0x6a2/0xbd0 [ 5.376431][ T1] ksys_write+0x116/0x250 [ 5.376436][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 5.376441][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.376447][ T1] do_syscall_64+0xff/0x530 [ 5.376450][ T1] ? exc_page_fault+0xee/0x100 [ 5.376455][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.376459][ T1] RIP: 0033:0x7f53beda6bee [ 5.376464][ 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 [ 5.376467][ T1] RSP: 002b:00007ffd22ddc3c0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 5.376470][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f53beda6bee [ 5.376473][ T1] RDX: 000000000000011c RSI: 0000555578c32680 RDI: 0000000000000003 [ 5.376474][ T1] RBP: 00007ffd22ddc3d0 R08: 0000000000000000 R09: 0000000000000000 [ 5.376476][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f53bee320a0 [ 5.376477][ T1] R13: 00007f53bed303e0 R14: 0000555578c32680 R15: 00007ffd22ddc4e8 [ 5.376491][ T1] [ 5.377795][ T73] systemd-tmpfile (73) used greatest stack depth: 24320 bytes left [ 5.378596][ T1] virtme-ng-init: basic initialization done [ 5.468436][ T79] ip (79) used greatest stack depth: 24192 bytes left [ 5.499359][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 5.500046][ T75] virtme-ng-init: triggering udev coldplug [ 9.412437][ T75] virtme-ng-init: waiting for udev to settle [ 9.412455][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.412458][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 9.412460][ T75] preempt_count: 1, expected: 0 [ 9.412462][ T75] RCU nest depth: 0, expected: 0 [ 9.412463][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 9.412467][ T75] #0: ffffffffbbd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.412483][ T75] #1: ffffffffbbd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.412489][ T75] #2: ffffffffbbc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.412495][ T75] #3: ffffffffbbc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.412501][ T75] irq event stamp: 3012 [ 9.412503][ T75] hardirqs last enabled at (3011): [] __down_trylock_console_sem+0x86/0xa0 [ 9.412508][ T75] hardirqs last disabled at (3012): [] console_emit_next_record+0x3d4/0x4c0 [ 9.412510][ T75] softirqs last enabled at (2522): [] fpu_clone+0xd9/0x410 [ 9.412515][ T75] softirqs last disabled at (2520): [] fpu_clone+0x82/0x410 [ 9.412519][ T75] Preemption disabled at: [ 9.412520][ T75] [] vprintk_emit+0x31b/0x3e0 [ 9.412528][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.412533][ T75] Tainted: [W]=WARN [ 9.412534][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.412537][ T75] Call Trace: [ 9.412539][ T75] [ 9.412542][ T75] dump_stack_lvl+0x6f/0xa0 [ 9.412548][ T75] ? vprintk_emit+0x31b/0x3e0 [ 9.412551][ T75] __might_resched.cold+0x1fe/0x2c1 [ 9.412558][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.412564][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 9.412572][ T75] __kmalloc_noprof+0x443/0x760 [ 9.412577][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 9.412587][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 9.412591][ T75] alloc_buf.isra.0+0x4b/0x260 [ 9.412597][ T75] put_chars+0x1e1/0x2f0 [ 9.412602][ T75] ? __send_to_port+0x420/0x420 [ 9.412605][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.412611][ T75] ? validate_chain+0x38b/0xc20 [ 9.412622][ T75] hvc_console_print+0x292/0x780 [ 9.412635][ T75] ? hvc_write+0x3a0/0x3a0 [ 9.412639][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.412642][ T75] ? lock_acquire+0x13c/0x160 [ 9.412650][ T75] console_emit_next_record+0x22f/0x4c0 [ 9.412657][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 9.412659][ T75] ? console_flush_one_record+0x106/0x710 [ 9.412664][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.412667][ T75] ? lock_acquire+0x13c/0x160 [ 9.412675][ T75] console_flush_one_record+0x46f/0x710 [ 9.412682][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 9.412684][ T75] ? __lock_acquire+0x518/0xc20 [ 9.412694][ T75] console_unlock+0xee/0x1f0 [ 9.412698][ T75] ? console_flush_one_record+0x710/0x710 [ 9.412700][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.412704][ T75] ? lock_acquire+0x60/0x160 [ 9.412711][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.412714][ T75] ? vprintk_emit+0x320/0x3e0 [ 9.412719][ T75] vprintk_emit+0x37c/0x3e0 [ 9.412725][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 9.412730][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 9.412739][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 9.412750][ T75] ? vprintk_emit.cold+0x107/0x107 [ 9.412753][ T75] ? simple_strntoull+0x10f/0x140 [ 9.412759][ T75] ? date_str+0x1e0/0x1e0 [ 9.412766][ T75] ? devkmsg_write+0xd1/0x2c0 [ 9.412774][ T75] devkmsg_write.cold+0x5a/0x8b [ 9.412779][ T75] ? vprintk_default+0x20/0x20 [ 9.412786][ T75] ? vprintk_default+0x20/0x20 [ 9.412791][ T75] new_sync_write+0x33e/0x760 [ 9.412796][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 9.412802][ T75] ? new_sync_read+0x750/0x750 [ 9.412810][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 9.412820][ T75] ? __fget_files+0x1e3/0x460 [ 9.412825][ T75] vfs_write+0x6a2/0xbd0 [ 9.412833][ T75] ksys_write+0x116/0x250 [ 9.412838][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 9.412843][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.412849][ T75] do_syscall_64+0xff/0x530 [ 9.412852][ T75] ? exc_page_fault+0xee/0x100 [ 9.412857][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.412861][ T75] RIP: 0033:0x7f53beda7ed2 [ 9.412867][ 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 [ 9.412869][ T75] RSP: 002b:00007f53beceec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.412873][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f53beda7ed2 [ 9.412875][ T75] RDX: 000000000000002e RSI: 00007f53b80012c0 RDI: 0000000000000003 [ 9.412877][ T75] RBP: 00007f53beceec90 R08: 0000000000000000 R09: 0000000000000000 [ 9.412878][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f53bee320a0 [ 9.412880][ T75] R13: 00007f53bed303e0 R14: 00007f53b80012c0 R15: 00007f53beceeda8 [ 9.412894][ T75] [ 10.551688][ T75] virtme-ng-init: udev is done [ 10.551705][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.551708][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 10.551711][ T75] preempt_count: 1, expected: 0 [ 10.551712][ T75] RCU nest depth: 0, expected: 0 [ 10.551713][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 10.551717][ T75] #0: ffffffffbbd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.551733][ T75] #1: ffffffffbbd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.551740][ T75] #2: ffffffffbbc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.551750][ T75] #3: ffffffffbbc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.551756][ T75] irq event stamp: 4304 [ 10.551757][ T75] hardirqs last enabled at (4303): [] __down_trylock_console_sem+0x86/0xa0 [ 10.551762][ T75] hardirqs last disabled at (4304): [] console_emit_next_record+0x3d4/0x4c0 [ 10.551764][ T75] softirqs last enabled at (3828): [] fpu_clone+0xd9/0x410 [ 10.551769][ T75] softirqs last disabled at (3826): [] fpu_clone+0x82/0x410 [ 10.551773][ T75] Preemption disabled at: [ 10.551773][ T75] [] vprintk_emit+0x31b/0x3e0 [ 10.551781][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.551785][ T75] Tainted: [W]=WARN [ 10.551787][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.551789][ T75] Call Trace: [ 10.551791][ T75] [ 10.551794][ T75] dump_stack_lvl+0x6f/0xa0 [ 10.551800][ T75] ? vprintk_emit+0x31b/0x3e0 [ 10.551803][ T75] __might_resched.cold+0x1fe/0x2c1 [ 10.551809][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.551814][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 10.551822][ T75] __kmalloc_noprof+0x443/0x760 [ 10.551826][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 10.551836][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 10.551840][ T75] alloc_buf.isra.0+0x4b/0x260 [ 10.551845][ T75] put_chars+0x1e1/0x2f0 [ 10.551850][ T75] ? __send_to_port+0x420/0x420 [ 10.551853][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.551859][ T75] ? validate_chain+0x38b/0xc20 [ 10.551869][ T75] hvc_console_print+0x292/0x780 [ 10.551880][ T75] ? hvc_write+0x3a0/0x3a0 [ 10.551884][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.551888][ T75] ? lock_acquire+0x13c/0x160 [ 10.551895][ T75] console_emit_next_record+0x22f/0x4c0 [ 10.551901][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 10.551904][ T75] ? console_flush_one_record+0x106/0x710 [ 10.551909][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.551912][ T75] ? lock_acquire+0x13c/0x160 [ 10.551920][ T75] console_flush_one_record+0x46f/0x710 [ 10.551927][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 10.551929][ T75] ? __lock_acquire+0x518/0xc20 [ 10.551939][ T75] console_unlock+0xee/0x1f0 [ 10.551943][ T75] ? console_flush_one_record+0x710/0x710 [ 10.551945][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.551949][ T75] ? lock_acquire+0x60/0x160 [ 10.551956][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.551958][ T75] ? vprintk_emit+0x320/0x3e0 [ 10.551964][ T75] vprintk_emit+0x37c/0x3e0 [ 10.551970][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 10.551975][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 10.551984][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 10.551990][ T75] ? vprintk_emit.cold+0x107/0x107 [ 10.551993][ T75] ? simple_strntoull+0x10f/0x140 [ 10.552001][ T75] ? date_str+0x1e0/0x1e0 [ 10.552008][ T75] ? devkmsg_write+0xd1/0x2c0 [ 10.552016][ T75] devkmsg_write.cold+0x5a/0x8b [ 10.552020][ T75] ? vprintk_default+0x20/0x20 [ 10.552028][ T75] ? vprintk_default+0x20/0x20 [ 10.552032][ T75] new_sync_write+0x33e/0x760 [ 10.552037][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 10.552044][ T75] ? new_sync_read+0x750/0x750 [ 10.552051][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 10.552066][ T75] ? __fget_files+0x1e3/0x460 [ 10.552072][ T75] vfs_write+0x6a2/0xbd0 [ 10.552079][ T75] ksys_write+0x116/0x250 [ 10.552084][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 10.552089][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.552095][ T75] do_syscall_64+0xff/0x530 [ 10.552098][ T75] ? exc_page_fault+0xee/0x100 [ 10.552104][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.552107][ T75] RIP: 0033:0x7f53beda7ed2 [ 10.552113][ 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 [ 10.552115][ T75] RSP: 002b:00007f53beceec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 10.552119][ T75] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f53beda7ed2 [ 10.552121][ T75] RDX: 0000000000000020 RSI: 00007f53b8001170 RDI: 0000000000000003 [ 10.552123][ T75] RBP: 00007f53beceec90 R08: 0000000000000000 R09: 0000000000000000 [ 10.552124][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f53bee320a0 [ 10.552126][ T75] R13: 00007f53bed303e0 R14: 00007f53b8001170 R15: 00007f53beceeda8 [ 10.552139][ T75] [ 10.585791][ T1] virtme-ng-init: initialization done