virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.013817][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.013843][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.013846][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.013847][ T1] preempt_count: 1, expected: 0 [ 1.013848][ T1] RCU nest depth: 0, expected: 0 [ 1.013849][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.013851][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.013864][ T1] #1: ffffffffb7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.013873][ T1] #2: ffffffffb7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.013874][ T1] #3: ffffffffb7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.013874][ T1] #4: ffffffffb7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.013874][ T1] irq event stamp: 304032 [ 1.013874][ T1] hardirqs last enabled at (304031): [] __down_trylock_console_sem+0x86/0xa0 [ 1.013874][ T1] hardirqs last disabled at (304032): [] console_emit_next_record+0x3d4/0x4c0 [ 1.013874][ T1] softirqs last enabled at (302944): [] handle_softirqs+0x67c/0x900 [ 1.013874][ T1] softirqs last disabled at (302937): [] __irq_exit_rcu+0x145/0x1c0 [ 1.013874][ T1] Preemption disabled at: [ 1.013874][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.013874][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.013874][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.013874][ T1] Call Trace: [ 1.013874][ T1] [ 1.013874][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.013874][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.013874][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.013874][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.013874][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.013874][ T1] __kmalloc_noprof+0x443/0x760 [ 1.013874][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.013874][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.013874][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.013874][ T1] put_chars+0x1e1/0x2f0 [ 1.013874][ T1] ? __send_to_port+0x420/0x420 [ 1.013874][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013874][ T1] ? validate_chain+0x38b/0xc20 [ 1.013874][ T1] hvc_console_print+0x292/0x780 [ 1.013874][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013874][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013874][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.013874][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013874][ T1] ? lock_acquire+0x13c/0x160 [ 1.013874][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.013874][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.013874][ T1] ? console_flush_one_record+0x106/0x710 [ 1.013874][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013874][ T1] ? lock_acquire+0x13c/0x160 [ 1.013874][ T1] console_flush_one_record+0x46f/0x710 [ 1.013874][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.013874][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013874][ T1] console_unlock+0xee/0x1f0 [ 1.013874][ T1] ? console_flush_one_record+0x710/0x710 [ 1.013874][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013874][ T1] ? lock_acquire+0x60/0x160 [ 1.013874][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.013874][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.013874][ T1] vprintk_emit+0x37c/0x3e0 [ 1.013874][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.013874][ T1] ? find_held_lock+0x2b/0x80 [ 1.013874][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.013874][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013874][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.013874][ T1] ? device_rename.cold+0xa/0xa [ 1.013874][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013874][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.013874][ T1] ? find_held_lock+0x2b/0x80 [ 1.013874][ T1] dev_printk_emit+0xb9/0xee [ 1.013874][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.013874][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.013874][ T1] ? proc_register+0x368/0x8b0 [ 1.013874][ T1] _dev_info+0xe2/0x116 [ 1.013874][ T1] ? _dev_notice+0x120/0x120 [ 1.013874][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.013874][ T1] ? rtc_proc_show+0x400/0x400 [ 1.013874][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.013874][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.013874][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.013874][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.013874][ T1] cmos_do_probe+0x73b/0x98a [ 1.013874][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.013874][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.013874][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.013874][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.013874][ T1] ? mc146818_set_time+0x500/0x500 [ 1.013874][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.013874][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.013874][ T1] platform_probe+0xfe/0x1f0 [ 1.013874][ T1] call_driver_probe+0x61/0x1c0 [ 1.013874][ T1] really_probe+0x199/0x760 [ 1.013874][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013874][ T1] __driver_probe_device+0x24f/0x440 [ 1.013874][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013874][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013874][ T1] driver_probe_device+0x4a/0xf0 [ 1.013874][ T1] __driver_attach+0x1b8/0x540 [ 1.013874][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.013874][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.013874][ T1] ? bus_remove_file+0x50/0x50 [ 1.013874][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.013874][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013874][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013874][ T1] bus_add_driver+0x2c8/0x530 [ 1.013874][ T1] driver_register+0x1a3/0x390 [ 1.013874][ T1] __platform_driver_probe+0x13f/0x270 [ 1.013874][ T1] cmos_init+0x31/0x40 [ 1.013874][ T1] do_one_initcall+0x124/0x4f0 [ 1.013874][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.013874][ T1] ? parameq+0x110/0x110 [ 1.013874][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.013874][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013874][ T1] kernel_init_freeable+0x596/0x630 [ 1.013874][ T1] ? rest_init+0x280/0x280 [ 1.013874][ T1] kernel_init+0x21/0x150 [ 1.013874][ T1] ? rest_init+0x280/0x280 [ 1.013874][ T1] ret_from_fork+0x474/0x6b0 [ 1.013874][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.013874][ T1] ? __switch_to+0x5a3/0xe00 [ 1.013874][ T1] ? rest_init+0x280/0x280 [ 1.013874][ T1] ret_from_fork_asm+0x11/0x20 [ 1.013874][ T1] [ 1.045836][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:56:45 UTC (1787900205) [ 1.047342][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.050218][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.059692][ T1] NET: Registered PF_INET6 protocol family [ 1.063907][ T1] Segment Routing with IPv6 [ 1.064366][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064718][ T1] NET: Registered PF_PACKET protocol family [ 1.065003][ T1] 9pnet: Installing 9P2000 support [ 1.065369][ T1] Key type dns_resolver registered [ 1.066014][ T1] NET: Registered PF_VSOCK protocol family [ 1.070701][ T1] IPI shorthand broadcast: enabled [ 1.201750][ T1] sched_clock: Marking stable (1169003666, 31870944)->(1273584549, -72709939) [ 1.205183][ T1] registered taskstats version 1 [ 1.209548][ T1] Loading compiled-in X.509 certificates [ 1.330735][ T1] Demotion targets for Node 0: null [ 1.331217][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11732) [ 1.331540][ T1] page_owner is disabled [ 1.332170][ T1] PM: Magic number: 6:642:924 [ 1.332600][ T1] netconsole: network logging started [ 1.334022][ T1] ALSA device list: [ 1.334241][ T1] No soundcards found. [ 1.336802][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.340768][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.342018][ T1] devtmpfs: mounted [ 1.342463][ T1] VFS: Pivoted into new rootfs [ 1.392748][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.393105][ T1] Write protecting the kernel read-only data: 55296k [ 1.394068][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.394732][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.395174][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.395586][ T1] with arguments: [ 1.395776][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.396050][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 1.396077][ C0] [ 1.396080][ C0] ======================================================== [ 1.396081][ C0] WARNING: possible irq lock inversion dependency detected [ 1.396084][ C0] 7.2.0-virtme #1 Tainted: G W [ 1.396087][ C0] -------------------------------------------------------- [ 1.396088][ C0] swapper/0/0 just changed the state of lock: [ 1.396089][ C0] ffffffffb7e89660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 1.396102][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 1.396104][ C0] (fs_reclaim){+.+.}-{0:0} [ 1.396105][ C0] [ 1.396105][ C0] [ 1.396105][ C0] and interrupts could create inverse lock ordering between them. [ 1.396105][ C0] [ 1.396106][ C0] [ 1.396106][ C0] other info that might help us debug this: [ 1.396107][ C0] Possible interrupt unsafe locking scenario: [ 1.396107][ C0] [ 1.396107][ C0] CPU0 CPU1 [ 1.396108][ C0] ---- ---- [ 1.396108][ C0] lock(fs_reclaim); [ 1.396109][ C0] local_irq_disable(); [ 1.396110][ C0] lock(console_owner); [ 1.396111][ C0] lock(fs_reclaim); [ 1.396111][ C0] [ 1.396112][ C0] lock(console_owner); [ 1.396112][ C0] [ 1.396112][ C0] *** DEADLOCK *** [ 1.396112][ C0] [ 1.396113][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 1.396114][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 1.396119][ C0] #1: ffffffffb7fce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 1.396123][ C0] [ 1.396123][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 1.396127][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 1.396129][ C0] HARDIRQ-ON-W at: [ 1.396131][ C0] __lock_acquire+0x388/0xc20 [ 1.396134][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.396136][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.396139][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.396141][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.396144][ C0] workqueue_init+0x2a/0x680 [ 1.396148][ T1] with environment: [ 1.396148][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.396151][ T1] HOME=/ [ 1.396153][ T1] TERM=dumb [ 1.396151][ C0] kernel_init+0x21/0x150 [ 1.396156][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.396158][ T1] nr_open=2147483584 [ 1.396156][ C0] ret_from_fork+0x474/0x6b0 [ 1.396160][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.396162][ T1] virtme_rw_overlay0=/etc [ 1.396160][ C0] ret_from_fork_asm+0x11/0x20 [ 1.396164][ C0] SOFTIRQ-ON-W [ 1.396164][ T1] virtme_rw_overlay1=/lib [ 1.396166][ C0] at: [ 1.396167][ T1] virtme_rw_overlay2=/home [ 1.396167][ C0] __lock_acquire+0x388/0xc20 [ 1.396170][ T1] virtme_rw_overlay3=/opt [ 1.396170][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.396172][ T1] virtme_rw_overlay4=/srv [ 1.396172][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.396174][ T1] virtme_rw_overlay5=/usr [ 1.396174][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.396177][ T1] virtme_rw_overlay6=/var [ 1.396177][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.396180][ T1] virtme_rw_overlay7=/tmp [ 1.396179][ C0] workqueue_init+0x2a/0x680 [ 1.396182][ T1] virtme_console=ttyS0 [ 1.396182][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.396184][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.396184][ C0] kernel_init+0x21/0x150 [ 1.396187][ C0] ret_from_fork+0x474/0x6b0 [ 1.396188][ C0] ret_from_fork_asm+0x11/0x20 [ 1.396190][ C0] INITIAL USE at: [ 1.396191][ C0] __lock_acquire+0x388/0xc20 [ 1.396193][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.396194][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.396195][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.396197][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.396199][ C0] workqueue_init+0x2a/0x680 [ 1.396200][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.396202][ C0] kernel_init+0x21/0x150 [ 1.396203][ C0] ret_from_fork+0x474/0x6b0 [ 1.396205][ C0] ret_from_fork_asm+0x11/0x20 [ 1.396206][ C0] } [ 1.396207][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 1.396211][ C0] ... acquired at: [ 1.396212][ C0] __lock_acquire+0x518/0xc20 [ 1.396214][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.396215][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.396217][ C0] __kmalloc_noprof+0xd3/0x760 [ 1.396218][ C0] alloc_buf.isra.0+0x4b/0x260 [ 1.396222][ C0] put_chars+0x1e1/0x2f0 [ 1.396224][ C0] hvc_console_print+0x292/0x780 [ 1.396226][ C0] console_emit_next_record+0x22f/0x4c0 [ 1.396227][ C0] console_flush_one_record+0x46f/0x710 [ 1.396228][ C0] console_unlock+0xee/0x1f0 [ 1.396229][ C0] vprintk_emit+0x37c/0x3e0 [ 1.396230][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 1.396234][ C0] dev_printk_emit+0xb9/0xee [ 1.396235][ C0] _dev_info+0xe2/0x116 [ 1.396237][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.396239][ C0] cmos_do_probe+0x73b/0x98a [ 1.396240][ C0] platform_probe+0xfe/0x1f0 [ 1.396243][ C0] call_driver_probe+0x61/0x1c0 [ 1.396245][ C0] really_probe+0x199/0x760 [ 1.396246][ C0] __driver_probe_device+0x24f/0x440 [ 1.396248][ C0] driver_probe_device+0x4a/0xf0 [ 1.396250][ C0] __driver_attach+0x1b8/0x540 [ 1.396251][ C0] bus_for_each_dev+0x130/0x1e0 [ 1.396253][ C0] bus_add_driver+0x2c8/0x530 [ 1.396255][ C0] driver_register+0x1a3/0x390 [ 1.396256][ C0] __platform_driver_probe+0x13f/0x270 [ 1.396257][ C0] cmos_init+0x31/0x40 [ 1.396260][ C0] do_one_initcall+0x124/0x4f0 [ 1.396261][ C0] kernel_init_freeable+0x596/0x630 [ 1.396263][ C0] kernel_init+0x21/0x150 [ 1.396264][ C0] ret_from_fork+0x474/0x6b0 [ 1.396265][ C0] ret_from_fork_asm+0x11/0x20 [ 1.396267][ C0] [ 1.396267][ C0] -> (console_owner){..-.}-{0:0} { [ 1.396269][ C0] IN-SOFTIRQ-W at: [ 1.396270][ C0] __lock_acquire+0x388/0xc20 [ 1.396271][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.396273][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.396275][ C0] vprintk_emit+0x320/0x3e0 [ 1.396276][ C0] _printk+0xc7/0x100 [ 1.396279][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.396281][ C0] call_timer_fn+0x160/0x4d0 [ 1.396282][ C0] __run_timers+0x68f/0xaa0 [ 1.396283][ C0] run_timer_softirq+0xf0/0x160 [ 1.396284][ C0] handle_softirqs+0x1d3/0x900 [ 1.396287][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.396288][ C0] irq_exit_rcu+0xe/0x30 [ 1.396290][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.396292][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.396294][ C0] pv_native_safe_halt+0xf/0x10 [ 1.396296][ C0] default_idle+0x9/0x10 [ 1.396297][ C0] default_idle_call+0x6e/0xb0 [ 1.396299][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.396301][ C0] do_idle+0xd8/0x190 [ 1.396303][ C0] cpu_startup_entry+0x53/0x70 [ 1.396304][ C0] rest_init+0x279/0x280 [ 1.396305][ C0] start_kernel+0x3af/0x3b0 [ 1.396307][ C0] x86_64_start_reservations+0x24/0x30 [ 1.396308][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.396309][ C0] common_startup_64+0x13e/0x148 [ 1.396312][ C0] INITIAL USE at: [ 1.396313][ C0] } [ 1.396313][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 1.396316][ C0] ... acquired at: [ 1.396317][ C0] mark_lock+0x1d7/0xa00 [ 1.396318][ C0] mark_usage+0x42/0x170 [ 1.396320][ C0] __lock_acquire+0x388/0xc20 [ 1.396321][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.396323][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.396324][ C0] vprintk_emit+0x320/0x3e0 [ 1.396325][ C0] _printk+0xc7/0x100 [ 1.396327][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.396328][ C0] call_timer_fn+0x160/0x4d0 [ 1.396329][ C0] __run_timers+0x68f/0xaa0 [ 1.396330][ C0] run_timer_softirq+0xf0/0x160 [ 1.396331][ C0] handle_softirqs+0x1d3/0x900 [ 1.396332][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.396333][ C0] irq_exit_rcu+0xe/0x30 [ 1.396335][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.396336][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.396337][ C0] pv_native_safe_halt+0xf/0x10 [ 1.396338][ C0] default_idle+0x9/0x10 [ 1.396340][ C0] default_idle_call+0x6e/0xb0 [ 1.396341][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.396342][ C0] do_idle+0xd8/0x190 [ 1.396344][ C0] cpu_startup_entry+0x53/0x70 [ 1.396345][ C0] rest_init+0x279/0x280 [ 1.396346][ C0] start_kernel+0x3af/0x3b0 [ 1.396347][ C0] x86_64_start_reservations+0x24/0x30 [ 1.396348][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.396349][ C0] common_startup_64+0x13e/0x148 [ 1.396351][ C0] [ 1.396351][ C0] [ 1.396351][ C0] stack backtrace: [ 1.396354][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 1.396358][ C0] Tainted: [W]=WARN [ 1.396358][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.396360][ C0] Call Trace: [ 1.396362][ C0] [ 1.396363][ C0] dump_stack_lvl+0x6f/0xa0 [ 1.396367][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 1.396369][ C0] mark_lock_irq+0x989/0x9c0 [ 1.396371][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 1.396374][ C0] mark_lock+0x1d7/0xa00 [ 1.396376][ C0] mark_usage+0x42/0x170 [ 1.396378][ C0] __lock_acquire+0x388/0xc20 [ 1.396381][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.396383][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 1.396385][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.396387][ C0] ? lock_acquire+0x13c/0x160 [ 1.396390][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.396392][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 1.396394][ C0] vprintk_emit+0x320/0x3e0 [ 1.396395][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 1.396397][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.396399][ C0] _printk+0xc7/0x100 [ 1.396401][ C0] ? snapshot_read.cold+0x21/0x21 [ 1.396403][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.396405][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.396407][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.396409][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.396410][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.396412][ C0] call_timer_fn+0x160/0x4d0 [ 1.396414][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 1.396415][ C0] ? debug_object_active_state+0x430/0x430 [ 1.396418][ C0] ? find_held_lock+0x2b/0x80 [ 1.396419][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.396421][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.396423][ C0] __run_timers+0x68f/0xaa0 [ 1.396424][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.396427][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 1.396428][ C0] ? __lock_acquire+0x518/0xc20 [ 1.396431][ C0] ? __rwlock_init+0x150/0x150 [ 1.396433][ C0] run_timer_softirq+0xf0/0x160 [ 1.396435][ C0] ? __run_timers+0xaa0/0xaa0 [ 1.396436][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 1.396439][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.396440][ C0] handle_softirqs+0x1d3/0x900 [ 1.396442][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.396444][ C0] ? _local_bh_enable+0xc0/0xc0 [ 1.396446][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.396448][ C0] irq_exit_rcu+0xe/0x30 [ 1.396449][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.396451][ C0] [ 1.396451][ C0] [ 1.396452][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.396454][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.396455][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 1.396458][ C0] Code: 48 8b 3d 94 e2 f8 01 e8 1f 00 00 00 48 2b 05 58 e3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 d6 16 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 1.396460][ C0] RSP: 0018:ffffffffb7c07cf8 EFLAGS: 00000296 [ 1.396462][ C0] RAX: 000000000000ccd3 RBX: ffffffffb7c1c600 RCX: ffffffffb4ced307 [ 1.396463][ C0] RDX: ffffffffb7c1c600 RSI: ffffffffb7a29f9e RDI: ffffffffb748d8e0 [ 1.396464][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1.396465][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6f80fa2 [ 1.396466][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 1.396467][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.396470][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 1.396471][ C0] default_idle+0x9/0x10 [ 1.396472][ C0] default_idle_call+0x6e/0xb0 [ 1.396474][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.396476][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 1.396478][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 1.396480][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.396482][ C0] do_idle+0xd8/0x190 [ 1.396484][ C0] cpu_startup_entry+0x53/0x70 [ 1.396485][ C0] rest_init+0x279/0x280 [ 1.396487][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 1.396489][ C0] ? rest_init+0x280/0x280 [ 1.396491][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 1.396494][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 1.396495][ C0] ? acpi_enable+0x1e4/0x330 [ 1.396498][ C0] start_kernel+0x3af/0x3b0 [ 1.396500][ C0] x86_64_start_reservations+0x24/0x30 [ 1.396501][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.396503][ C0] common_startup_64+0x13e/0x148 [ 1.396506][ C0] [ 1.440603][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.441450][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.453259][ T1] overlayfs: failed to set xattr on upper [ 1.453428][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453631][ T1] overlayfs: ...falling back to uuid=null. [ 1.455226][ T1] overlayfs: failed to set xattr on upper [ 1.455378][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455575][ T1] overlayfs: ...falling back to uuid=null. [ 1.456831][ T1] overlayfs: failed to set xattr on upper [ 1.457000][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.457195][ T1] overlayfs: ...falling back to uuid=null. [ 1.458470][ T1] overlayfs: failed to set xattr on upper [ 1.458627][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458825][ T1] overlayfs: ...falling back to uuid=null. [ 1.460109][ T1] overlayfs: failed to set xattr on upper [ 1.460262][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.460450][ T1] overlayfs: ...falling back to uuid=null. [ 1.461899][ T1] overlayfs: failed to set xattr on upper [ 1.462069][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462271][ T1] overlayfs: ...falling back to uuid=null. [ 1.463513][ T1] overlayfs: failed to set xattr on upper [ 1.463657][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463835][ T1] overlayfs: ...falling back to uuid=null. [ 1.465498][ T1] overlayfs: failed to set xattr on upper [ 1.465656][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465833][ T1] overlayfs: ...falling back to uuid=null. [ 1.472460][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.892200][ T73] kwatchdog (73) used greatest stack depth: 29880 bytes left [ 2.753315][ T71] systemd-tmpfile (71) used greatest stack depth: 24496 bytes left [ 2.753330][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 2.753332][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 2.753334][ T71] preempt_count: 2, expected: 0 [ 2.753334][ T71] RCU nest depth: 0, expected: 0 [ 2.753335][ T71] INFO: lockdep is turned off. [ 2.753336][ T71] irq event stamp: 0 [ 2.753337][ T71] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 2.753342][ T71] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 2.753349][ T71] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 2.753350][ T71] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 2.753352][ T71] Preemption disabled at: [ 2.753353][ T71] [<0000000000000000>] 0x0 [ 2.753358][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 2.753362][ T71] Tainted: [W]=WARN [ 2.753363][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.753364][ T71] Call Trace: [ 2.753366][ T71] [ 2.753367][ T71] dump_stack_lvl+0x6f/0xa0 [ 2.753372][ T71] __might_resched.cold+0x1fe/0x2c1 [ 2.753376][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 2.753379][ T71] ? __asan_memcpy+0x3c/0x60 [ 2.753382][ T71] ? rcu_is_watching+0x16/0xd0 [ 2.753385][ T71] __kmalloc_noprof+0x443/0x760 [ 2.753388][ T71] ? __rwlock_init+0x150/0x150 [ 2.753391][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 2.753395][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 2.753397][ T71] alloc_buf.isra.0+0x4b/0x260 [ 2.753399][ T71] put_chars+0x1e1/0x2f0 [ 2.753401][ T71] ? __send_to_port+0x420/0x420 [ 2.753403][ T71] ? console_prepend_replay+0x20/0x20 [ 2.753406][ T71] hvc_console_print+0x292/0x780 [ 2.753410][ T71] ? hvc_write+0x3a0/0x3a0 [ 2.753411][ T71] ? rcu_is_watching+0x16/0xd0 [ 2.753412][ T71] ? lock_acquire+0x13c/0x160 [ 2.753415][ T71] console_emit_next_record+0x22f/0x4c0 [ 2.753417][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 2.753418][ T71] ? rcu_is_watching+0x16/0xd0 [ 2.753420][ T71] ? rcu_is_watching+0x16/0xd0 [ 2.753421][ T71] ? rcu_is_watching+0x16/0xd0 [ 2.753422][ T71] ? lock_acquire+0x13c/0x160 [ 2.753424][ T71] ? console_flush_one_record+0x111/0x710 [ 2.753425][ T71] console_flush_one_record+0x46f/0x710 [ 2.753426][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 2.753428][ T71] console_unlock+0xee/0x1f0 [ 2.753430][ T71] ? lock_acquire+0x13c/0x160 [ 2.753431][ T71] ? console_flush_one_record+0x710/0x710 [ 2.753431][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 2.753431][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 2.753431][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 2.753431][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 2.753432][ T71] ? rcu_is_watching+0x16/0xd0 [ 2.753434][ T71] ? lock_release+0x184/0x1f0 [ 2.753435][ T71] ? lock_acquire+0x60/0x160 [ 2.753437][ T71] ? __rcu_read_lock+0x30/0x70 [ 2.753438][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 2.753440][ T71] ? vprintk_emit+0x320/0x3e0 [ 2.753442][ T71] vprintk_emit+0x37c/0x3e0 [ 2.753444][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 2.753446][ T71] _printk+0xc7/0x100 [ 2.753449][ T71] ? snapshot_read.cold+0x21/0x21 [ 2.753451][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 2.753454][ T71] ? do_raw_spin_lock+0x131/0x280 [ 2.753456][ T71] ? __rwlock_init+0x150/0x150 [ 2.753458][ T71] ? do_raw_spin_lock+0x131/0x280 [ 2.753460][ T71] do_exit.cold+0x82/0x9c [ 2.753462][ T71] ? exit_notify+0x890/0x890 [ 2.753465][ T71] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 2.753467][ T71] ? rcu_is_watching+0x16/0xd0 [ 2.753469][ T71] do_group_exit+0xb8/0x370 [ 2.753471][ T71] __x64_sys_exit_group+0x3c/0x50 [ 2.753472][ T71] x64_sys_call+0x1567/0x1570 [ 2.753475][ T71] do_syscall_64+0xff/0x530 [ 2.753479][ T71] ? exc_page_fault+0xee/0x100 [ 2.753480][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 2.753482][ T71] RIP: 0033:0x7f05803531b8 [ 2.753484][ T71] Code: Unable to access opcode bytes at 0x7f058035318e. [ 2.753485][ T71] RSP: 002b:00007fffbe39ade8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 2.753488][ T71] RAX: ffffffffffffffda RBX: 00007f0580483f88 RCX: 00007f05803531b8 [ 2.753490][ T71] RDX: 00007f057fbb14c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 2.753491][ T71] RBP: 00007fffbe39ae40 R08: 0000000000000000 R09: 0000000000001000 [ 2.753491][ T71] R10: 00007fffbe39ac00 R11: 0000000000000246 R12: 0000000000000001 [ 2.753492][ T71] R13: 0000000000000049 R14: 00007f0580482680 R15: 00007f0580483fa0 [ 2.753494][ T71] [ 2.769858][ T1] virtme-ng-init: basic initialization done [ 2.807358][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 2.807598][ T75] virtme-ng-init: triggering udev coldplug [ 3.985262][ T75] virtme-ng-init: waiting for udev to settle [ 3.985274][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.985276][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 3.985278][ T75] preempt_count: 1, expected: 0 [ 3.985278][ T75] RCU nest depth: 0, expected: 0 [ 3.985279][ T75] INFO: lockdep is turned off. [ 3.985281][ T75] irq event stamp: 0 [ 3.985281][ T75] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 3.985286][ T75] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 3.985293][ T75] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 3.985295][ T75] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 3.985297][ T75] Preemption disabled at: [ 3.985297][ T75] [] vprintk_emit+0x31b/0x3e0 [ 3.985305][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.985308][ T75] Tainted: [W]=WARN [ 3.985309][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.985311][ T75] Call Trace: [ 3.985312][ T75] [ 3.985314][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.985318][ T75] ? vprintk_emit+0x31b/0x3e0 [ 3.985320][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.985323][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.985326][ T75] ? __asan_memcpy+0x3c/0x60 [ 3.985329][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.985332][ T75] __kmalloc_noprof+0x443/0x760 [ 3.985335][ T75] ? __rwlock_init+0x150/0x150 [ 3.985337][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.985342][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.985344][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.985346][ T75] put_chars+0x1e1/0x2f0 [ 3.985348][ T75] ? __send_to_port+0x420/0x420 [ 3.985350][ T75] ? console_prepend_replay+0x20/0x20 [ 3.985352][ T75] hvc_console_print+0x292/0x780 [ 3.985356][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.985357][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.985359][ T75] ? lock_acquire+0x13c/0x160 [ 3.985361][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.985363][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.985365][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.985366][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.985367][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.985368][ T75] ? lock_acquire+0x13c/0x160 [ 3.985370][ T75] ? console_flush_one_record+0x111/0x710 [ 3.985372][ T75] console_flush_one_record+0x46f/0x710 [ 3.985373][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.985375][ T75] console_unlock+0xee/0x1f0 [ 3.985377][ T75] ? lock_acquire+0x13c/0x160 [ 3.985378][ T75] ? console_flush_one_record+0x710/0x710 [ 3.985379][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.985380][ T75] ? lock_release+0x184/0x1f0 [ 3.985382][ T75] ? lock_acquire+0x60/0x160 [ 3.985384][ T75] ? __rcu_read_lock+0x30/0x70 [ 3.985385][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.985388][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.985389][ T75] vprintk_emit+0x37c/0x3e0 [ 3.985391][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.985392][ T75] ? lock_release+0x184/0x1f0 [ 3.985394][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 3.985398][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.985402][ T75] ? vprintk_emit.cold+0x107/0x107 [ 3.985403][ T75] ? simple_strntoull+0x10f/0x140 [ 3.985407][ T75] ? date_str+0x1e0/0x1e0 [ 3.985409][ T75] ? devkmsg_write+0xd1/0x2c0 [ 3.985411][ T75] devkmsg_write.cold+0x5a/0x8b [ 3.985413][ T75] ? vprintk_default+0x20/0x20 [ 3.985415][ T75] ? vprintk_default+0x20/0x20 [ 3.985416][ T75] new_sync_write+0x33e/0x760 [ 3.985419][ T75] ? trace_hardirqs_on+0x36/0x40 [ 3.985422][ T75] ? new_sync_read+0x750/0x750 [ 3.985424][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.985426][ T75] ? lock_release+0x184/0x1f0 [ 3.985428][ T75] ? __fget_files+0x54/0x460 [ 3.985430][ T75] ? __fget_files+0x1e3/0x460 [ 3.985431][ T75] vfs_write+0x6a2/0xbd0 [ 3.985433][ T75] ksys_write+0x116/0x250 [ 3.985435][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 3.985436][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.985438][ T75] do_syscall_64+0xff/0x530 [ 3.985440][ T75] ? exc_page_fault+0xee/0x100 [ 3.985442][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.985444][ T75] RIP: 0033:0x7fa2d3ce2ed2 [ 3.985446][ 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 [ 3.985448][ T75] RSP: 002b:00007fa2d3c29c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3.985451][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa2d3ce2ed2 [ 3.985453][ T75] RDX: 000000000000002e RSI: 00007fa2cc0012c0 RDI: 0000000000000003 [ 3.985453][ T75] RBP: 00007fa2d3c29c90 R08: 0000000000000000 R09: 0000000000000000 [ 3.985454][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa2d3d6d0a0 [ 3.985455][ T75] R13: 00007fa2d3c6b3e0 R14: 00007fa2cc0012c0 R15: 00007fa2d3c29da8 [ 3.985457][ T75] [ 4.498285][ T75] virtme-ng-init: udev is done [ 4.500788][ T1] virtme-ng-init: initialization done