virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.190375][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.190404][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.190407][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.190409][ T1] preempt_count: 1, expected: 0 [ 1.190410][ T1] RCU nest depth: 0, expected: 0 [ 1.190411][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.190415][ T1] #0: ff11000002963938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.190429][ T1] #1: ffffffffbcf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.190438][ T1] #2: ffffffffbcf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.190445][ T1] #3: ffffffffbce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.190452][ T1] #4: ffffffffbce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.190458][ T1] irq event stamp: 308698 [ 1.190460][ T1] hardirqs last enabled at (308697): [] __down_trylock_console_sem+0x86/0xa0 [ 1.190463][ T1] hardirqs last disabled at (308698): [] console_emit_next_record+0x3d4/0x4c0 [ 1.190466][ T1] softirqs last enabled at (307928): [] handle_softirqs+0x67c/0x900 [ 1.190471][ T1] softirqs last disabled at (307921): [] __irq_exit_rcu+0x145/0x1c0 [ 1.190474][ T1] Preemption disabled at: [ 1.190475][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.190482][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.190486][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.190489][ T1] Call Trace: [ 1.190491][ T1] [ 1.190495][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.190503][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.190507][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.190513][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.190519][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.190527][ T1] __kmalloc_noprof+0x443/0x760 [ 1.190531][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.190539][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.190543][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.190548][ T1] put_chars+0x1e1/0x2f0 [ 1.190553][ T1] ? __send_to_port+0x420/0x420 [ 1.190559][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.190563][ T1] ? validate_chain+0x38b/0xc20 [ 1.190571][ T1] hvc_console_print+0x292/0x780 [ 1.190575][ T1] ? __lock_acquire+0x518/0xc20 [ 1.190577][ T1] ? __lock_acquire+0x518/0xc20 [ 1.190586][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.190592][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.190596][ T1] ? lock_acquire+0x13c/0x160 [ 1.190604][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.190610][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.190613][ T1] ? console_flush_one_record+0x106/0x710 [ 1.190618][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.190622][ T1] ? lock_acquire+0x13c/0x160 [ 1.190630][ T1] console_flush_one_record+0x46f/0x710 [ 1.190637][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.190640][ T1] ? __lock_acquire+0x518/0xc20 [ 1.190649][ T1] console_unlock+0xee/0x1f0 [ 1.190654][ T1] ? console_flush_one_record+0x710/0x710 [ 1.190657][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.190661][ T1] ? lock_acquire+0x60/0x160 [ 1.190667][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.190670][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.190676][ T1] vprintk_emit+0x37c/0x3e0 [ 1.190682][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.190686][ T1] ? find_held_lock+0x2b/0x80 [ 1.190689][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.190694][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.190700][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.190707][ T1] ? device_rename.cold+0xa/0xa [ 1.190710][ T1] ? __lock_acquire+0x518/0xc20 [ 1.190718][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.190721][ T1] ? find_held_lock+0x2b/0x80 [ 1.190728][ T1] dev_printk_emit+0xb9/0xee [ 1.190733][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.190738][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.190743][ T1] ? proc_register+0x368/0x8b0 [ 1.190754][ T1] _dev_info+0xe2/0x116 [ 1.190759][ T1] ? _dev_notice+0x120/0x120 [ 1.190768][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.190774][ T1] ? rtc_proc_show+0x400/0x400 [ 1.190783][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.190791][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.190794][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.190801][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.190813][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.190821][ T1] cmos_do_probe+0x73b/0x98a [ 1.190825][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.190829][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.190831][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.190842][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.190844][ T1] ? mc146818_set_time+0x500/0x500 [ 1.190851][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.190854][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.190865][ T1] platform_probe+0xfe/0x1f0 [ 1.190870][ T1] call_driver_probe+0x61/0x1c0 [ 1.190875][ T1] really_probe+0x199/0x760 [ 1.190880][ T1] ? __device_attach_driver+0x280/0x280 [ 1.190883][ T1] __driver_probe_device+0x24f/0x440 [ 1.190889][ T1] ? __device_attach_driver+0x280/0x280 [ 1.190891][ T1] ? __device_attach_driver+0x280/0x280 [ 1.190894][ T1] driver_probe_device+0x4a/0xf0 [ 1.190898][ T1] __driver_attach+0x1b8/0x540 [ 1.190902][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.190906][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.190911][ T1] ? bus_remove_file+0x50/0x50 [ 1.190913][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.190919][ T1] ? rtc_dev_init+0x40/0x40 [ 1.190927][ T1] ? rtc_dev_init+0x40/0x40 [ 1.190931][ T1] bus_add_driver+0x2c8/0x530 [ 1.190937][ T1] driver_register+0x1a3/0x390 [ 1.190943][ T1] __platform_driver_probe+0x13f/0x270 [ 1.190948][ T1] cmos_init+0x31/0x40 [ 1.190951][ T1] do_one_initcall+0x124/0x4f0 [ 1.190956][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.190959][ T1] ? parameq+0x110/0x110 [ 1.190967][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.190972][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.190979][ T1] kernel_init_freeable+0x596/0x630 [ 1.190984][ T1] ? rest_init+0x280/0x280 [ 1.190989][ T1] kernel_init+0x21/0x150 [ 1.190993][ T1] ? rest_init+0x280/0x280 [ 1.190996][ T1] ret_from_fork+0x474/0x6b0 [ 1.191002][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.191008][ T1] ? __switch_to+0x5a3/0xe00 [ 1.191012][ T1] ? rest_init+0x280/0x280 [ 1.191017][ T1] ret_from_fork_asm+0x11/0x20 [ 1.191032][ T1] [ 1.250307][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:13:59 UTC (1787876039) [ 1.252210][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.257343][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.272528][ T1] NET: Registered PF_INET6 protocol family [ 1.280895][ T1] Segment Routing with IPv6 [ 1.281863][ T1] In-situ OAM (IOAM) with IPv6 [ 1.282491][ T1] NET: Registered PF_PACKET protocol family [ 1.282944][ T1] 9pnet: Installing 9P2000 support [ 1.283617][ T1] Key type dns_resolver registered [ 1.284792][ T1] NET: Registered PF_VSOCK protocol family [ 1.292732][ T1] IPI shorthand broadcast: enabled [ 1.423103][ T74] kwatchdog (74) used greatest stack depth: 28680 bytes left [ 1.480804][ T1] sched_clock: Marking stable (1446002447, 34062166)->(1562844252, -82779639) [ 1.486129][ T1] registered taskstats version 1 [ 1.489488][ T1] Loading compiled-in X.509 certificates [ 1.688937][ T1] Demotion targets for Node 0: null [ 1.689483][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.689996][ T1] page_owner is disabled [ 1.691098][ T1] PM: Magic number: 6:282:204 [ 1.691835][ T1] netconsole: network logging started [ 1.694572][ T1] ALSA device list: [ 1.695599][ T1] No soundcards found. [ 1.697596][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.701662][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.702960][ T1] devtmpfs: mounted [ 1.703620][ T1] VFS: Pivoted into new rootfs [ 1.762537][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.762924][ T1] Write protecting the kernel read-only data: 55296k [ 1.763818][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.764545][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.765010][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.765496][ T1] with arguments: [ 1.765704][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.766123][ T1] with environment: [ 1.766329][ T1] HOME=/ [ 1.766546][ T1] TERM=dumb [ 1.766774][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.767786][ T1] nr_open=2147483584 [ 1.767989][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.770156][ T1] virtme_rw_overlay0=/etc [ 1.770429][ T1] virtme_rw_overlay1=/lib [ 1.770705][ T1] virtme_rw_overlay2=/home [ 1.770985][ T1] virtme_rw_overlay3=/opt [ 1.771331][ T1] virtme_rw_overlay4=/srv [ 1.771606][ T1] virtme_rw_overlay5=/usr [ 1.771878][ T1] virtme_rw_overlay6=/var [ 1.772371][ T1] virtme_rw_overlay7=/tmp [ 1.772644][ T1] virtme_console=ttyS0 [ 1.772917][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.799251][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.801473][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.822676][ T1] overlayfs: failed to set xattr on upper [ 1.823214][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.823719][ T1] overlayfs: ...falling back to uuid=null. [ 1.827752][ T1] overlayfs: failed to set xattr on upper [ 1.828308][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.828759][ T1] overlayfs: ...falling back to uuid=null. [ 1.832127][ T1] overlayfs: failed to set xattr on upper [ 1.832482][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.832918][ T1] overlayfs: ...falling back to uuid=null. [ 1.836810][ T1] overlayfs: failed to set xattr on upper [ 1.837804][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.838245][ T1] overlayfs: ...falling back to uuid=null. [ 1.841541][ T1] overlayfs: failed to set xattr on upper [ 1.841893][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.842838][ T1] overlayfs: ...falling back to uuid=null. [ 1.845803][ T1] overlayfs: failed to set xattr on upper [ 1.846856][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.847306][ T1] overlayfs: ...falling back to uuid=null. [ 1.850644][ T1] overlayfs: failed to set xattr on upper [ 1.851006][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.852272][ T1] overlayfs: ...falling back to uuid=null. [ 1.855549][ T1] overlayfs: failed to set xattr on upper [ 1.855904][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.856832][ T1] overlayfs: ...falling back to uuid=null. [ 1.875900][ T1] virtme-ng-init: running systemd-tmpfiles [ 5.843207][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 5.843207][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 5.843207][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 5.843207][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 5.843225][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.843228][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 5.843230][ T1] preempt_count: 1, expected: 0 [ 5.843231][ T1] RCU nest depth: 0, expected: 0 [ 5.843233][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 5.843236][ T1] #0: ffffffffbcf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.843251][ T1] #1: ffffffffbcf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.843258][ T1] #2: ffffffffbce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.843264][ T1] #3: ffffffffbce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.843271][ T1] irq event stamp: 562264 [ 5.843272][ T1] hardirqs last enabled at (562263): [] __down_trylock_console_sem+0x86/0xa0 [ 5.843275][ T1] hardirqs last disabled at (562264): [] console_emit_next_record+0x3d4/0x4c0 [ 5.843278][ T1] softirqs last enabled at (562208): [] handle_softirqs+0x67c/0x900 [ 5.843282][ T1] softirqs last disabled at (562201): [] __irq_exit_rcu+0x145/0x1c0 [ 5.843286][ T1] Preemption disabled at: [ 5.843287][ T1] [] vprintk_emit+0x31b/0x3e0 [ 5.843294][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.843299][ T1] Tainted: [W]=WARN [ 5.843300][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.843302][ T1] Call Trace: [ 5.843304][ T1] [ 5.843307][ T1] dump_stack_lvl+0x6f/0xa0 [ 5.843314][ T1] ? vprintk_emit+0x31b/0x3e0 [ 5.843318][ T1] __might_resched.cold+0x1fe/0x2c1 [ 5.843324][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.843330][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 5.843337][ T1] __kmalloc_noprof+0x443/0x760 [ 5.843340][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 5.843349][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 5.843353][ T1] alloc_buf.isra.0+0x4b/0x260 [ 5.843358][ T1] put_chars+0x1e1/0x2f0 [ 5.843362][ T1] ? __send_to_port+0x420/0x420 [ 5.843364][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.843371][ T1] ? validate_chain+0x38b/0xc20 [ 5.843385][ T1] hvc_console_print+0x292/0x780 [ 5.843395][ T1] ? hvc_write+0x3a0/0x3a0 [ 5.843399][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.843402][ T1] ? lock_acquire+0x13c/0x160 [ 5.843409][ T1] console_emit_next_record+0x22f/0x4c0 [ 5.843415][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 5.843418][ T1] ? console_flush_one_record+0x106/0x710 [ 5.843423][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.843427][ T1] ? lock_acquire+0x13c/0x160 [ 5.843434][ T1] console_flush_one_record+0x46f/0x710 [ 5.843441][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 5.843443][ T1] ? __lock_acquire+0x518/0xc20 [ 5.843453][ T1] console_unlock+0xee/0x1f0 [ 5.843457][ T1] ? console_flush_one_record+0x710/0x710 [ 5.843460][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.843463][ T1] ? lock_acquire+0x60/0x160 [ 5.843470][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.843472][ T1] ? vprintk_emit+0x320/0x3e0 [ 5.843478][ T1] vprintk_emit+0x37c/0x3e0 [ 5.843484][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 5.843489][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 5.843498][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.843503][ T1] ? vprintk_emit.cold+0x107/0x107 [ 5.843506][ T1] ? simple_strntoull+0x10f/0x140 [ 5.843512][ T1] ? date_str+0x1e0/0x1e0 [ 5.843517][ T1] ? devkmsg_write+0xd1/0x2c0 [ 5.843525][ T1] devkmsg_write.cold+0x5a/0x8b [ 5.843529][ T1] ? vprintk_default+0x20/0x20 [ 5.843537][ T1] ? vprintk_default+0x20/0x20 [ 5.843541][ T1] new_sync_write+0x33e/0x760 [ 5.843545][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 5.843549][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 5.843554][ T1] ? new_sync_read+0x750/0x750 [ 5.843568][ T1] ? clockevents_program_event+0x307/0x7e0 [ 5.843574][ T1] vfs_write+0x6a2/0xbd0 [ 5.843581][ T1] ksys_write+0x116/0x250 [ 5.843586][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 5.843591][ T1] ? rcu_is_watching+0x16/0xd0 [ 5.843597][ T1] do_syscall_64+0xff/0x530 [ 5.843600][ T1] ? irq_exit_rcu+0x1a/0x30 [ 5.843605][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.843608][ T1] RIP: 0033:0x7fdfe8081bee [ 5.843613][ 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 [ 5.843615][ T1] RSP: 002b:00007ffc48ec5740 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 5.843619][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fdfe8081bee [ 5.843621][ T1] RDX: 000000000000011c RSI: 0000555557dcf680 RDI: 0000000000000003 [ 5.843622][ T1] RBP: 00007ffc48ec5750 R08: 0000000000000000 R09: 0000000000000000 [ 5.843624][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdfe810d0a0 [ 5.843625][ T1] R13: 00007fdfe800b3e0 R14: 0000555557dcf680 R15: 00007ffc48ec5868 [ 5.843638][ T1] [ 5.844113][ T75] systemd-tmpfile (75) used greatest stack depth: 24592 bytes left [ 5.845627][ T1] virtme-ng-init: basic initialization done [ 5.945300][ T80] ip (80) used greatest stack depth: 23600 bytes left [ 5.996482][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 5.997177][ T76] virtme-ng-init: triggering udev coldplug [ 9.629053][ T76] virtme-ng-init: waiting for udev to settle [ 9.629078][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.629081][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 9.629084][ T76] preempt_count: 1, expected: 0 [ 9.629085][ T76] RCU nest depth: 0, expected: 0 [ 9.629087][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 9.629090][ T76] #0: ffffffffbcf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.629106][ T76] #1: ffffffffbcf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.629113][ T76] #2: ffffffffbce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.629119][ T76] #3: ffffffffbce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.629126][ T76] irq event stamp: 3154 [ 9.629127][ T76] hardirqs last enabled at (3153): [] irqentry_exit+0x21c/0x790 [ 9.629132][ T76] hardirqs last disabled at (3154): [] console_emit_next_record+0x3d4/0x4c0 [ 9.629135][ T76] softirqs last enabled at (3152): [] handle_softirqs+0x67c/0x900 [ 9.629139][ T76] softirqs last disabled at (3147): [] __irq_exit_rcu+0x145/0x1c0 [ 9.629143][ T76] Preemption disabled at: [ 9.629144][ T76] [] vprintk_emit+0x31b/0x3e0 [ 9.629151][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.629156][ T76] Tainted: [W]=WARN [ 9.629157][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.629159][ T76] Call Trace: [ 9.629162][ T76] [ 9.629164][ T76] dump_stack_lvl+0x6f/0xa0 [ 9.629171][ T76] ? vprintk_emit+0x31b/0x3e0 [ 9.629174][ T76] __might_resched.cold+0x1fe/0x2c1 [ 9.629181][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.629186][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 9.629194][ T76] __kmalloc_noprof+0x443/0x760 [ 9.629197][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 9.629206][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 9.629210][ T76] alloc_buf.isra.0+0x4b/0x260 [ 9.629215][ T76] put_chars+0x1e1/0x2f0 [ 9.629219][ T76] ? __send_to_port+0x420/0x420 [ 9.629221][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.629228][ T76] ? validate_chain+0x38b/0xc20 [ 9.629236][ T76] hvc_console_print+0x292/0x780 [ 9.629247][ T76] ? hvc_write+0x3a0/0x3a0 [ 9.629250][ T76] ? rcu_is_watching+0x16/0xd0 [ 9.629254][ T76] ? lock_acquire+0x13c/0x160 [ 9.629261][ T76] console_emit_next_record+0x22f/0x4c0 [ 9.629267][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 9.629270][ T76] ? console_flush_one_record+0x106/0x710 [ 9.629275][ T76] ? rcu_is_watching+0x16/0xd0 [ 9.629279][ T76] ? lock_acquire+0x13c/0x160 [ 9.629286][ T76] console_flush_one_record+0x46f/0x710 [ 9.629293][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 9.629295][ T76] ? __lock_acquire+0x518/0xc20 [ 9.629305][ T76] console_unlock+0xee/0x1f0 [ 9.629309][ T76] ? console_flush_one_record+0x710/0x710 [ 9.629312][ T76] ? rcu_is_watching+0x16/0xd0 [ 9.629315][ T76] ? lock_acquire+0x60/0x160 [ 9.629322][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.629324][ T76] ? vprintk_emit+0x320/0x3e0 [ 9.629330][ T76] vprintk_emit+0x37c/0x3e0 [ 9.629336][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 9.629341][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 9.629350][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 9.629356][ T76] ? vprintk_emit.cold+0x107/0x107 [ 9.629359][ T76] ? simple_strntoull+0x10f/0x140 [ 9.629363][ T76] ? date_str+0x1e0/0x1e0 [ 9.629368][ T76] ? devkmsg_write+0xd1/0x2c0 [ 9.629376][ T76] devkmsg_write.cold+0x5a/0x8b [ 9.629381][ T76] ? vprintk_default+0x20/0x20 [ 9.629388][ T76] ? vprintk_default+0x20/0x20 [ 9.629392][ T76] new_sync_write+0x33e/0x760 [ 9.629397][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 9.629403][ T76] ? new_sync_read+0x750/0x750 [ 9.629410][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 9.629423][ T76] ? __fget_files+0x1e3/0x460 [ 9.629430][ T76] vfs_write+0x6a2/0xbd0 [ 9.629437][ T76] ksys_write+0x116/0x250 [ 9.629442][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 9.629448][ T76] ? rcu_is_watching+0x16/0xd0 [ 9.629454][ T76] do_syscall_64+0xff/0x530 [ 9.629456][ T76] ? irq_exit_rcu+0x1a/0x30 [ 9.629461][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.629464][ T76] RIP: 0033:0x7fdfe8082ed2 [ 9.629469][ T76] 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 [ 9.629472][ T76] RSP: 002b:00007fdfe7fc9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.629475][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fdfe8082ed2 [ 9.629477][ T76] RDX: 000000000000002e RSI: 00007fdfe00012c0 RDI: 0000000000000003 [ 9.629479][ T76] RBP: 00007fdfe7fc9c90 R08: 0000000000000000 R09: 0000000000000000 [ 9.629480][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdfe810d0a0 [ 9.629482][ T76] R13: 00007fdfe800b3e0 R14: 00007fdfe00012c0 R15: 00007fdfe7fc9da8 [ 9.629495][ T76] [ 10.935956][ T76] virtme-ng-init: udev is done [ 10.935973][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.935976][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 10.935978][ T76] preempt_count: 1, expected: 0 [ 10.935980][ T76] RCU nest depth: 0, expected: 0 [ 10.935981][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 10.935984][ T76] #0: ffffffffbcf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.936000][ T76] #1: ffffffffbcf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.936006][ T76] #2: ffffffffbce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.936012][ T76] #3: ffffffffbce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.936019][ T76] irq event stamp: 5950 [ 10.936020][ T76] hardirqs last enabled at (5949): [] __down_trylock_console_sem+0x86/0xa0 [ 10.936023][ T76] hardirqs last disabled at (5950): [] console_emit_next_record+0x3d4/0x4c0 [ 10.936026][ T76] softirqs last enabled at (5470): [] handle_softirqs+0x67c/0x900 [ 10.936030][ T76] softirqs last disabled at (5461): [] __irq_exit_rcu+0x145/0x1c0 [ 10.936033][ T76] Preemption disabled at: [ 10.936034][ T76] [] vprintk_emit+0x31b/0x3e0 [ 10.936041][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.936046][ T76] Tainted: [W]=WARN [ 10.936047][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.936049][ T76] Call Trace: [ 10.936052][ T76] [ 10.936054][ T76] dump_stack_lvl+0x6f/0xa0 [ 10.936065][ T76] ? vprintk_emit+0x31b/0x3e0 [ 10.936068][ T76] __might_resched.cold+0x1fe/0x2c1 [ 10.936075][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.936080][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 10.936088][ T76] __kmalloc_noprof+0x443/0x760 [ 10.936091][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 10.936100][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 10.936103][ T76] alloc_buf.isra.0+0x4b/0x260 [ 10.936108][ T76] put_chars+0x1e1/0x2f0 [ 10.936113][ T76] ? __send_to_port+0x420/0x420 [ 10.936115][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.936122][ T76] ? validate_chain+0x38b/0xc20 [ 10.936131][ T76] hvc_console_print+0x292/0x780 [ 10.936141][ T76] ? hvc_write+0x3a0/0x3a0 [ 10.936145][ T76] ? rcu_is_watching+0x16/0xd0 [ 10.936149][ T76] ? lock_acquire+0x13c/0x160 [ 10.936155][ T76] console_emit_next_record+0x22f/0x4c0 [ 10.936162][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 10.936164][ T76] ? console_flush_one_record+0x106/0x710 [ 10.936169][ T76] ? rcu_is_watching+0x16/0xd0 [ 10.936173][ T76] ? lock_acquire+0x13c/0x160 [ 10.936180][ T76] console_flush_one_record+0x46f/0x710 [ 10.936186][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 10.936189][ T76] ? __lock_acquire+0x518/0xc20 [ 10.936198][ T76] console_unlock+0xee/0x1f0 [ 10.936203][ T76] ? console_flush_one_record+0x710/0x710 [ 10.936205][ T76] ? rcu_is_watching+0x16/0xd0 [ 10.936209][ T76] ? lock_acquire+0x60/0x160 [ 10.936215][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.936218][ T76] ? vprintk_emit+0x320/0x3e0 [ 10.936223][ T76] vprintk_emit+0x37c/0x3e0 [ 10.936229][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 10.936234][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 10.936243][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 10.936248][ T76] ? vprintk_emit.cold+0x107/0x107 [ 10.936251][ T76] ? simple_strntoull+0x10f/0x140 [ 10.936256][ T76] ? date_str+0x1e0/0x1e0 [ 10.936261][ T76] ? devkmsg_write+0xd1/0x2c0 [ 10.936269][ T76] devkmsg_write.cold+0x5a/0x8b [ 10.936273][ T76] ? vprintk_default+0x20/0x20 [ 10.936281][ T76] ? vprintk_default+0x20/0x20 [ 10.936285][ T76] new_sync_write+0x33e/0x760 [ 10.936290][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 10.936296][ T76] ? new_sync_read+0x750/0x750 [ 10.936303][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 10.936311][ T76] ? __fget_files+0x1e3/0x460 [ 10.936317][ T76] vfs_write+0x6a2/0xbd0 [ 10.936325][ T76] ksys_write+0x116/0x250 [ 10.936329][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 10.936334][ T76] ? rcu_is_watching+0x16/0xd0 [ 10.936341][ T76] do_syscall_64+0xff/0x530 [ 10.936344][ T76] ? irq_exit_rcu+0x1a/0x30 [ 10.936348][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.936351][ T76] RIP: 0033:0x7fdfe8082ed2 [ 10.936356][ T76] 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 [ 10.936359][ T76] RSP: 002b:00007fdfe7fc9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 10.936362][ T76] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fdfe8082ed2 [ 10.936365][ T76] RDX: 0000000000000020 RSI: 00007fdfe0001170 RDI: 0000000000000003 [ 10.936366][ T76] RBP: 00007fdfe7fc9c90 R08: 0000000000000000 R09: 0000000000000000 [ 10.936367][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdfe810d0a0 [ 10.936369][ T76] R13: 00007fdfe800b3e0 R14: 00007fdfe0001170 R15: 00007fdfe7fc9da8 [ 10.936382][ T76] [ 10.973989][ T1] virtme-ng-init: initialization done