virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.020564][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.020588][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.020589][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.020591][ T1] preempt_count: 1, expected: 0 [ 1.020592][ T1] RCU nest depth: 0, expected: 0 [ 1.020592][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.020594][ T1] #0: ffffffffa756a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.020605][ T1] #1: ffffffffa756a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.020609][ T1] #2: ffffffffa7489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.020612][ T1] #3: ffffffffa7489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.020616][ T1] irq event stamp: 304336 [ 1.020617][ T1] hardirqs last enabled at (304335): [] __down_trylock_console_sem+0x86/0xa0 [ 1.020620][ T1] hardirqs last disabled at (304336): [] console_emit_next_record+0x3d4/0x4c0 [ 1.020622][ T1] softirqs last enabled at (303446): [] handle_softirqs+0x67c/0x900 [ 1.020625][ T1] softirqs last disabled at (303441): [] __irq_exit_rcu+0x145/0x1c0 [ 1.020628][ T1] Preemption disabled at: [ 1.020628][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.020633][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.020635][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.020637][ T1] Call Trace: [ 1.020639][ T1] [ 1.020642][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.020647][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.020649][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.020653][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.020656][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.020661][ T1] __kmalloc_noprof+0x443/0x760 [ 1.020664][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.020670][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.020673][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.020676][ T1] put_chars+0x1e1/0x2f0 [ 1.020677][ T1] ? prb_final_commit+0x50/0x50 [ 1.020680][ T1] ? __send_to_port+0x420/0x420 [ 1.020683][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.020687][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.020689][ T1] ? validate_chain+0x38b/0xc20 [ 1.020693][ T1] hvc_console_print+0x292/0x780 [ 1.020696][ T1] ? mark_usage+0x61/0x170 [ 1.020698][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020700][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020704][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.020707][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.020709][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020711][ T1] ? lock_acquire+0x13c/0x160 [ 1.020716][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.020719][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.020720][ T1] ? console_flush_one_record+0x106/0x710 [ 1.020723][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020724][ T1] ? lock_acquire+0x13c/0x160 [ 1.020728][ T1] console_flush_one_record+0x46f/0x710 [ 1.020732][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.020733][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020739][ T1] console_unlock+0xee/0x1f0 [ 1.020741][ T1] ? console_flush_one_record+0x710/0x710 [ 1.020742][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020744][ T1] ? lock_acquire+0x60/0x160 [ 1.020748][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.020750][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.020753][ T1] vprintk_emit+0x37c/0x3e0 [ 1.020756][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.020759][ T1] ? misc_register+0x151/0x670 [ 1.020762][ T1] ? md_run_setup+0x90/0x90 [ 1.020767][ T1] _printk+0xc7/0x100 [ 1.020770][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.020772][ T1] ? md_run_setup+0x90/0x90 [ 1.020777][ T1] ? md_run_setup+0x90/0x90 [ 1.020780][ T1] dm_interface_init+0x50/0x60 [ 1.020783][ T1] dm_init+0x51/0xd0 [ 1.020785][ T1] ? md_run_setup+0x90/0x90 [ 1.020787][ T1] do_one_initcall+0x124/0x4f0 [ 1.020790][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.020798][ T1] ? parameq+0x110/0x110 [ 1.020803][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.020807][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020810][ T1] kernel_init_freeable+0x596/0x630 [ 1.020813][ T1] ? rest_init+0x280/0x280 [ 1.020817][ T1] kernel_init+0x21/0x150 [ 1.020819][ T1] ? rest_init+0x280/0x280 [ 1.020820][ T1] ret_from_fork+0x4a4/0x720 [ 1.020825][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.020828][ T1] ? __switch_to+0x5a3/0xe00 [ 1.020832][ T1] ? rest_init+0x280/0x280 [ 1.020834][ T1] ret_from_fork_asm+0x11/0x20 [ 1.020842][ T1] [ 1.047427][ T1] NET: Registered PF_INET6 protocol family [ 1.051377][ T1] Segment Routing with IPv6 [ 1.051770][ T1] In-situ OAM (IOAM) with IPv6 [ 1.052144][ T1] NET: Registered PF_PACKET protocol family [ 1.052481][ T1] 9pnet: Installing 9P2000 support [ 1.052831][ T1] Key type dns_resolver registered [ 1.053519][ T1] NET: Registered PF_VSOCK protocol family [ 1.057957][ T1] IPI shorthand broadcast: enabled [ 1.161628][ T1] sched_clock: Marking stable (1123002638, 38322880)->(1240221454, -78895936) [ 1.164025][ T1] registered taskstats version 1 [ 1.166765][ T1] Loading compiled-in X.509 certificates [ 1.267404][ T1] Demotion targets for Node 0: null [ 1.267667][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12167) [ 1.267966][ T1] page_owner is disabled [ 1.277152][ T1] PM: Magic number: 6:195:975 [ 1.277561][ T1] netconsole: network logging started [ 1.278912][ T1] ALSA device list: [ 1.279056][ T1] No soundcards found. [ 1.280256][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.283374][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.284141][ T1] devtmpfs: mounted [ 1.284452][ T1] VFS: Pivoted into new rootfs [ 1.313126][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.313353][ T1] Write protecting the kernel read-only data: 57344k [ 1.314258][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.314586][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.314874][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.315134][ T1] with arguments: [ 1.315259][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.315494][ T1] with environment: [ 1.315611][ T1] HOME=/ [ 1.315732][ T1] TERM=dumb [ 1.315847][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.316039][ T1] nr_open=2147483584 [ 1.316155][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.316424][ T1] virtme_rw_overlay0=/etc [ 1.316572][ T1] virtme_rw_overlay1=/lib [ 1.316729][ T1] virtme_rw_overlay2=/home [ 1.316881][ T1] virtme_rw_overlay3=/opt [ 1.317032][ T1] virtme_rw_overlay4=/srv [ 1.317189][ T1] virtme_rw_overlay5=/usr [ 1.317347][ T1] virtme_rw_overlay6=/var [ 1.317494][ T1] virtme_rw_overlay7=/tmp [ 1.317646][ T1] virtme_console=ttyS0 [ 1.317799][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.335658][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.336902][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.349645][ T1] overlayfs: failed to set xattr on upper [ 1.349930][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350185][ T1] overlayfs: ...falling back to uuid=null. [ 1.352671][ T1] overlayfs: failed to set xattr on upper [ 1.352876][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353106][ T1] overlayfs: ...falling back to uuid=null. [ 1.355058][ T1] overlayfs: failed to set xattr on upper [ 1.355253][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355567][ T1] overlayfs: ...falling back to uuid=null. [ 1.357546][ T1] overlayfs: failed to set xattr on upper [ 1.357741][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357979][ T1] overlayfs: ...falling back to uuid=null. [ 1.360005][ T1] overlayfs: failed to set xattr on upper [ 1.360205][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361089][ T1] overlayfs: ...falling back to uuid=null. [ 1.362819][ T1] overlayfs: failed to set xattr on upper [ 1.363008][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363241][ T1] overlayfs: ...falling back to uuid=null. [ 1.365430][ T1] overlayfs: failed to set xattr on upper [ 1.365620][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365848][ T1] overlayfs: ...falling back to uuid=null. [ 1.367720][ T1] overlayfs: failed to set xattr on upper [ 1.367929][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368148][ T1] overlayfs: ...falling back to uuid=null. [ 1.380061][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411618][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 1.411645][ C0] [ 1.411646][ C0] ======================================================== [ 1.411647][ C0] WARNING: possible irq lock inversion dependency detected [ 1.411649][ C0] 7.2.0-virtme #1 Tainted: G W [ 1.411651][ C0] -------------------------------------------------------- [ 1.411651][ C0] swapper/0/0 just changed the state of lock: [ 1.411652][ C0] ffffffffa7489de0 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.411661][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 1.411662][ C0] (fs_reclaim){+.+.}-{0:0} [ 1.411664][ C0] [ 1.411664][ C0] [ 1.411664][ C0] and interrupts could create inverse lock ordering between them. [ 1.411664][ C0] [ 1.411664][ C0] [ 1.411664][ C0] other info that might help us debug this: [ 1.411665][ C0] Possible interrupt unsafe locking scenario: [ 1.411665][ C0] [ 1.411666][ C0] CPU0 CPU1 [ 1.411666][ C0] ---- ---- [ 1.411666][ C0] lock(fs_reclaim); [ 1.411667][ C0] local_irq_disable(); [ 1.411668][ C0] lock(console_owner); [ 1.411669][ C0] lock(fs_reclaim); [ 1.411669][ C0] [ 1.411670][ C0] lock(console_owner); [ 1.411671][ C0] [ 1.411671][ C0] *** DEADLOCK *** [ 1.411671][ C0] [ 1.411671][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 1.411672][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 1.411677][ C0] #1: ffffffffa75cf0b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 1.411681][ C0] #2: ffffffffa756a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.411683][ C0] #3: ffffffffa756a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.411686][ C0] [ 1.411686][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 1.411690][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 1.411693][ C0] HARDIRQ-ON-W at: [ 1.411694][ C0] __lock_acquire+0x388/0xc20 [ 1.411697][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.411699][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.411701][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.411703][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.411706][ C0] workqueue_init+0x2a/0x680 [ 1.411710][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.411712][ C0] kernel_init+0x21/0x150 [ 1.411715][ C0] ret_from_fork+0x4a4/0x720 [ 1.411718][ C0] ret_from_fork_asm+0x11/0x20 [ 1.411720][ C0] SOFTIRQ-ON-W at: [ 1.411721][ C0] __lock_acquire+0x388/0xc20 [ 1.411723][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.411724][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.411725][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.411727][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.411728][ C0] workqueue_init+0x2a/0x680 [ 1.411730][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.411731][ C0] kernel_init+0x21/0x150 [ 1.411732][ C0] ret_from_fork+0x4a4/0x720 [ 1.411733][ C0] ret_from_fork_asm+0x11/0x20 [ 1.411735][ C0] INITIAL USE at: [ 1.411736][ C0] __lock_acquire+0x388/0xc20 [ 1.411737][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.411739][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.411740][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.411741][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.411743][ C0] workqueue_init+0x2a/0x680 [ 1.411744][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.411745][ C0] kernel_init+0x21/0x150 [ 1.411746][ C0] ret_from_fork+0x4a4/0x720 [ 1.411748][ C0] ret_from_fork_asm+0x11/0x20 [ 1.411749][ C0] } [ 1.411749][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 1.411754][ C0] ... acquired at: [ 1.411755][ C0] __lock_acquire+0x518/0xc20 [ 1.411756][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.411757][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.411759][ C0] __kmalloc_noprof+0xd3/0x760 [ 1.411760][ C0] alloc_buf.isra.0+0x4b/0x260 [ 1.411762][ C0] put_chars+0x1e1/0x2f0 [ 1.411764][ C0] hvc_console_print+0x292/0x780 [ 1.411766][ C0] console_emit_next_record+0x22f/0x4c0 [ 1.411767][ C0] console_flush_one_record+0x46f/0x710 [ 1.411768][ C0] console_unlock+0xee/0x1f0 [ 1.411769][ C0] vprintk_emit+0x37c/0x3e0 [ 1.411770][ C0] _printk+0xc7/0x100 [ 1.411773][ C0] dm_interface_init+0x50/0x60 [ 1.411775][ C0] dm_init+0x51/0xd0 [ 1.411776][ C0] do_one_initcall+0x124/0x4f0 [ 1.411778][ C0] kernel_init_freeable+0x596/0x630 [ 1.411779][ C0] kernel_init+0x21/0x150 [ 1.411780][ C0] ret_from_fork+0x4a4/0x720 [ 1.411781][ C0] ret_from_fork_asm+0x11/0x20 [ 1.411783][ C0] [ 1.411783][ C0] -> (console_owner){..-.}-{0:0} { [ 1.411785][ C0] IN-SOFTIRQ-W at: [ 1.411786][ C0] __lock_acquire+0x388/0xc20 [ 1.411787][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.411789][ C0] console_lock_spinning_enable+0x5c/0x60 [ 1.411790][ C0] console_emit_next_record+0x1d1/0x4c0 [ 1.411791][ C0] console_flush_one_record+0x46f/0x710 [ 1.411792][ C0] console_unlock+0xee/0x1f0 [ 1.411800][ C0] vprintk_emit+0x37c/0x3e0 [ 1.411801][ C0] _printk+0xc7/0x100 [ 1.411802][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.411804][ C0] call_timer_fn+0x160/0x4d0 [ 1.411805][ C0] __run_timers+0x68f/0xaa0 [ 1.411806][ C0] run_timer_softirq+0xf0/0x160 [ 1.411807][ C0] handle_softirqs+0x1d3/0x900 [ 1.411810][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.411811][ C0] irq_exit_rcu+0xe/0x30 [ 1.411813][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.411815][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.411817][ C0] pv_native_safe_halt+0xf/0x10 [ 1.411818][ C0] default_idle+0x9/0x10 [ 1.411819][ C0] default_idle_call+0x6e/0xb0 [ 1.411820][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.411823][ C0] do_idle+0xd8/0x190 [ 1.411824][ C0] cpu_startup_entry+0x53/0x70 [ 1.411826][ C0] rest_init+0x279/0x280 [ 1.411827][ C0] start_kernel+0x3af/0x3b0 [ 1.411828][ C0] x86_64_start_reservations+0x24/0x30 [ 1.411830][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.411831][ C0] common_startup_64+0x13e/0x148 [ 1.411833][ C0] INITIAL USE at: [ 1.411834][ C0] } [ 1.411835][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 1.411838][ C0] ... acquired at: [ 1.411838][ C0] mark_lock+0x1d7/0xa00 [ 1.411840][ C0] mark_usage+0x42/0x170 [ 1.411841][ C0] __lock_acquire+0x388/0xc20 [ 1.411843][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.411844][ C0] console_lock_spinning_enable+0x5c/0x60 [ 1.411845][ C0] console_emit_next_record+0x1d1/0x4c0 [ 1.411846][ C0] console_flush_one_record+0x46f/0x710 [ 1.411847][ C0] console_unlock+0xee/0x1f0 [ 1.411848][ C0] vprintk_emit+0x37c/0x3e0 [ 1.411849][ C0] _printk+0xc7/0x100 [ 1.411851][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.411852][ C0] call_timer_fn+0x160/0x4d0 [ 1.411852][ C0] __run_timers+0x68f/0xaa0 [ 1.411853][ C0] run_timer_softirq+0xf0/0x160 [ 1.411854][ C0] handle_softirqs+0x1d3/0x900 [ 1.411856][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.411857][ C0] irq_exit_rcu+0xe/0x30 [ 1.411858][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.411860][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.411861][ C0] pv_native_safe_halt+0xf/0x10 [ 1.411862][ C0] default_idle+0x9/0x10 [ 1.411863][ C0] default_idle_call+0x6e/0xb0 [ 1.411864][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.411866][ C0] do_idle+0xd8/0x190 [ 1.411867][ C0] cpu_startup_entry+0x53/0x70 [ 1.411868][ C0] rest_init+0x279/0x280 [ 1.411869][ C0] start_kernel+0x3af/0x3b0 [ 1.411870][ C0] x86_64_start_reservations+0x24/0x30 [ 1.411871][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.411872][ C0] common_startup_64+0x13e/0x148 [ 1.411874][ C0] [ 1.411874][ C0] [ 1.411874][ C0] stack backtrace: [ 1.411877][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 1.411880][ C0] Tainted: [W]=WARN [ 1.411880][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.411882][ C0] Call Trace: [ 1.411883][ C0] [ 1.411884][ C0] dump_stack_lvl+0x6f/0xa0 [ 1.411886][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 1.411889][ C0] mark_lock_irq+0x989/0x9c0 [ 1.411890][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 1.411894][ C0] mark_lock+0x1d7/0xa00 [ 1.411896][ C0] mark_usage+0x42/0x170 [ 1.411897][ C0] __lock_acquire+0x388/0xc20 [ 1.411900][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.411902][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 1.411903][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.411906][ C0] ? lock_acquire+0x13c/0x160 [ 1.411908][ C0] console_lock_spinning_enable+0x5c/0x60 [ 1.411909][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 1.411910][ C0] console_emit_next_record+0x1d1/0x4c0 [ 1.411912][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 1.411913][ C0] ? console_flush_one_record+0x106/0x710 [ 1.411914][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.411916][ C0] ? lock_acquire+0x13c/0x160 [ 1.411918][ C0] console_flush_one_record+0x46f/0x710 [ 1.411920][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 1.411921][ C0] ? __lock_acquire+0x518/0xc20 [ 1.411923][ C0] console_unlock+0xee/0x1f0 [ 1.411924][ C0] ? console_flush_one_record+0x710/0x710 [ 1.411926][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.411927][ C0] ? lock_acquire+0x60/0x160 [ 1.411929][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.411931][ C0] ? vprintk_emit+0x320/0x3e0 [ 1.411932][ C0] vprintk_emit+0x37c/0x3e0 [ 1.411934][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 1.411936][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.411938][ C0] _printk+0xc7/0x100 [ 1.411939][ C0] ? snapshot_read.cold+0x21/0x21 [ 1.411941][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.411943][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.411945][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.411947][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.411949][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.411950][ C0] call_timer_fn+0x160/0x4d0 [ 1.411952][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 1.411953][ C0] ? debug_object_active_state+0x430/0x430 [ 1.411956][ C0] ? find_held_lock+0x2b/0x80 [ 1.411958][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.411960][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.411962][ C0] __run_timers+0x68f/0xaa0 [ 1.411963][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.411965][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 1.411967][ C0] ? __lock_acquire+0x518/0xc20 [ 1.411969][ C0] ? __rwlock_init+0x150/0x150 [ 1.411972][ C0] run_timer_softirq+0xf0/0x160 [ 1.411973][ C0] ? __run_timers+0xaa0/0xaa0 [ 1.411974][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 1.411977][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.411978][ C0] handle_softirqs+0x1d3/0x900 [ 1.411980][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.411982][ C0] ? _local_bh_enable+0xc0/0xc0 [ 1.411984][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.411986][ C0] irq_exit_rcu+0xe/0x30 [ 1.411988][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.411990][ C0] [ 1.411990][ C0] [ 1.411991][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.411992][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.411994][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 1.411997][ C0] Code: 48 8b 3d d4 41 10 02 e8 1f 00 00 00 48 2b 05 98 72 b2 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 53 45 29 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 1.411998][ C0] RSP: 0018:ffffffffa7207cf8 EFLAGS: 00000296 [ 1.412000][ C0] RAX: 000000000000df7d RBX: ffffffffa721c600 RCX: ffffffffa40f4ce7 [ 1.412001][ C0] RDX: ffffffffa721c600 RSI: ffffffffa7088c54 RDI: ffffffffa6a93160 [ 1.412002][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1.412003][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4e40fa2 [ 1.412004][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 1.412005][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.412008][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 1.412010][ C0] default_idle+0x9/0x10 [ 1.412012][ C0] default_idle_call+0x6e/0xb0 [ 1.412014][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.412016][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 1.412019][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 1.412022][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.412025][ C0] do_idle+0xd8/0x190 [ 1.412027][ C0] cpu_startup_entry+0x53/0x70 [ 1.412030][ C0] rest_init+0x279/0x280 [ 1.412032][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 1.412034][ C0] ? rest_init+0x280/0x280 [ 1.412036][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 1.412038][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 1.412040][ C0] ? acpi_enable+0x1e4/0x330 [ 1.412043][ C0] start_kernel+0x3af/0x3b0 [ 1.412045][ C0] x86_64_start_reservations+0x24/0x30 [ 1.412046][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.412048][ C0] common_startup_64+0x13e/0x148 [ 1.412051][ C0] [ 1.907770][ T73] kwatchdog (73) used greatest stack depth: 29872 bytes left [ 2.777873][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 2.777873][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 2.777873][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 2.777873][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 2.777886][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 2.777889][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 2.777890][ T1] preempt_count: 1, expected: 0 [ 2.777891][ T1] RCU nest depth: 0, expected: 0 [ 2.777892][ T1] INFO: lockdep is turned off. [ 2.777893][ T1] irq event stamp: 558500 [ 2.777894][ T1] hardirqs last enabled at (558499): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 2.777904][ T1] hardirqs last disabled at (558500): [] __schedule+0x1246/0x20e0 [ 2.777906][ T1] softirqs last enabled at (558298): [] fpu_clone+0xd9/0x410 [ 2.777910][ T1] softirqs last disabled at (558296): [] fpu_clone+0x82/0x410 [ 2.777913][ T1] Preemption disabled at: [ 2.777913][ T1] [] vprintk_emit+0x31b/0x3e0 [ 2.777921][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 2.777926][ T1] Tainted: [W]=WARN [ 2.777927][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.777929][ T1] Call Trace: [ 2.777931][ T1] [ 2.777932][ T1] dump_stack_lvl+0x6f/0xa0 [ 2.777937][ T1] ? vprintk_emit+0x31b/0x3e0 [ 2.777938][ T1] __might_resched.cold+0x1fe/0x2c1 [ 2.777942][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 2.777944][ T1] ? __asan_memcpy+0x3c/0x60 [ 2.777947][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.777950][ T1] __kmalloc_noprof+0x443/0x760 [ 2.777954][ T1] ? __rwlock_init+0x150/0x150 [ 2.777956][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 2.777961][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 2.777963][ T1] alloc_buf.isra.0+0x4b/0x260 [ 2.777965][ T1] put_chars+0x1e1/0x2f0 [ 2.777967][ T1] ? __send_to_port+0x420/0x420 [ 2.777969][ T1] ? console_prepend_replay+0x20/0x20 [ 2.777971][ T1] hvc_console_print+0x292/0x780 [ 2.777975][ T1] ? hvc_write+0x3a0/0x3a0 [ 2.777976][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.777977][ T1] ? lock_acquire+0x13c/0x160 [ 2.777980][ T1] console_emit_next_record+0x22f/0x4c0 [ 2.777982][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 2.777983][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.777985][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.777986][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.777987][ T1] ? lock_acquire+0x13c/0x160 [ 2.777989][ T1] ? console_flush_one_record+0x111/0x710 [ 2.777990][ T1] console_flush_one_record+0x46f/0x710 [ 2.777992][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 2.777994][ T1] console_unlock+0xee/0x1f0 [ 2.777995][ T1] ? lock_acquire+0x13c/0x160 [ 2.777997][ T1] ? console_flush_one_record+0x710/0x710 [ 2.777998][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.777999][ T1] ? lock_release+0x184/0x1f0 [ 2.778001][ T1] ? lock_acquire+0x60/0x160 [ 2.778002][ T1] ? __rcu_read_lock+0x30/0x70 [ 2.778004][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 2.778006][ T1] ? vprintk_emit+0x320/0x3e0 [ 2.778008][ T1] vprintk_emit+0x37c/0x3e0 [ 2.778011][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 2.778013][ T1] ? lock_release+0x184/0x1f0 [ 2.778016][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 2.778020][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 2.778022][ T1] ? vprintk_emit.cold+0x107/0x107 [ 2.778024][ T1] ? simple_strntoull+0x10f/0x140 [ 2.778027][ T1] ? date_str+0x1e0/0x1e0 [ 2.778029][ T1] ? devkmsg_write+0xd1/0x2c0 [ 2.778030][ T1] devkmsg_write.cold+0x5a/0x8b [ 2.778032][ T1] ? vprintk_default+0x20/0x20 [ 2.778034][ T1] ? vprintk_default+0x20/0x20 [ 2.778036][ T1] new_sync_write+0x33e/0x760 [ 2.778039][ T1] ? trace_hardirqs_on+0x36/0x40 [ 2.778042][ T1] ? new_sync_read+0x750/0x750 [ 2.778044][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.778046][ T1] vfs_write+0x6a2/0xbd0 [ 2.778048][ T1] ksys_write+0x116/0x250 [ 2.778050][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 2.778051][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.778053][ T1] do_syscall_64+0x10e/0x570 [ 2.778055][ T1] ? exc_page_fault+0xee/0x100 [ 2.778057][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 2.778059][ T1] RIP: 0033:0x7f6693954bee [ 2.778062][ 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 [ 2.778063][ T1] RSP: 002b:00007ffd4b343a50 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 2.778067][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f6693954bee [ 2.778068][ T1] RDX: 000000000000011c RSI: 0000555586c85630 RDI: 0000000000000003 [ 2.778069][ T1] RBP: 00007ffd4b343a60 R08: 0000000000000000 R09: 0000000000000000 [ 2.778070][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f66939e00a0 [ 2.778071][ T1] R13: 00007f66938de3e0 R14: 0000555586c85630 R15: 00007ffd4b343b78 [ 2.778073][ T1] [ 2.779906][ T71] systemd-tmpfile (71) used greatest stack depth: 25296 bytes left [ 2.780143][ T1] virtme-ng-init: basic initialization done [ 2.822868][ T78] ip (78) used greatest stack depth: 25144 bytes left [ 2.836095][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 2.836529][ T75] virtme-ng-init: triggering udev coldplug [ 4.201493][ T75] virtme-ng-init: waiting for udev to settle [ 4.201505][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.201508][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 4.201509][ T75] preempt_count: 1, expected: 0 [ 4.201510][ T75] RCU nest depth: 0, expected: 0 [ 4.201511][ T75] INFO: lockdep is turned off. [ 4.201512][ T75] irq event stamp: 0 [ 4.201513][ T75] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 4.201518][ T75] hardirqs last disabled at (0): [] copy_process+0x1d01/0x62c0 [ 4.201525][ T75] softirqs last enabled at (0): [] copy_process+0x1d55/0x62c0 [ 4.201526][ T75] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 4.201528][ T75] Preemption disabled at: [ 4.201529][ T75] [] vprintk_emit+0x31b/0x3e0 [ 4.201535][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.201539][ T75] Tainted: [W]=WARN [ 4.201540][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.201542][ T75] Call Trace: [ 4.201543][ T75] [ 4.201544][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.201549][ T75] ? vprintk_emit+0x31b/0x3e0 [ 4.201550][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.201554][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.201557][ T75] ? __asan_memcpy+0x3c/0x60 [ 4.201560][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.201563][ T75] __kmalloc_noprof+0x443/0x760 [ 4.201566][ T75] ? __rwlock_init+0x150/0x150 [ 4.201569][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.201574][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.201575][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.201577][ T75] put_chars+0x1e1/0x2f0 [ 4.201579][ T75] ? __send_to_port+0x420/0x420 [ 4.201581][ T75] ? console_prepend_replay+0x20/0x20 [ 4.201583][ T75] hvc_console_print+0x292/0x780 [ 4.201587][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.201589][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.201590][ T75] ? lock_acquire+0x13c/0x160 [ 4.201592][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.201594][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.201596][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.201597][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.201598][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.201599][ T75] ? lock_acquire+0x13c/0x160 [ 4.201601][ T75] ? console_flush_one_record+0x111/0x710 [ 4.201602][ T75] console_flush_one_record+0x46f/0x710 [ 4.201604][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.201606][ T75] console_unlock+0xee/0x1f0 [ 4.201607][ T75] ? lock_acquire+0x13c/0x160 [ 4.201609][ T75] ? console_flush_one_record+0x710/0x710 [ 4.201610][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.201611][ T75] ? lock_release+0x184/0x1f0 [ 4.201613][ T75] ? lock_acquire+0x60/0x160 [ 4.201614][ T75] ? __rcu_read_lock+0x30/0x70 [ 4.201616][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.201618][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.201620][ T75] vprintk_emit+0x37c/0x3e0 [ 4.201621][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.201623][ T75] ? lock_release+0x184/0x1f0 [ 4.201624][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 4.201629][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.201632][ T75] ? vprintk_emit.cold+0x107/0x107 [ 4.201633][ T75] ? simple_strntoull+0x10f/0x140 [ 4.201637][ T75] ? date_str+0x1e0/0x1e0 [ 4.201639][ T75] ? devkmsg_write+0xd1/0x2c0 [ 4.201641][ T75] devkmsg_write.cold+0x5a/0x8b [ 4.201642][ T75] ? vprintk_default+0x20/0x20 [ 4.201644][ T75] ? vprintk_default+0x20/0x20 [ 4.201646][ T75] new_sync_write+0x33e/0x760 [ 4.201649][ T75] ? trace_hardirqs_on+0x36/0x40 [ 4.201652][ T75] ? new_sync_read+0x750/0x750 [ 4.201654][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.201655][ T75] ? lock_release+0x184/0x1f0 [ 4.201657][ T75] ? __fget_files+0x54/0x460 [ 4.201660][ T75] ? __fget_files+0x1e3/0x460 [ 4.201661][ T75] vfs_write+0x6a2/0xbd0 [ 4.201663][ T75] ksys_write+0x116/0x250 [ 4.201664][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 4.201666][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.201667][ T75] do_syscall_64+0x10e/0x570 [ 4.201670][ T75] ? exc_page_fault+0xee/0x100 [ 4.201672][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.201674][ T75] RIP: 0033:0x7f6693955ed2 [ 4.201676][ 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 [ 4.201678][ T75] RSP: 002b:00007f669389cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 4.201681][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6693955ed2 [ 4.201683][ T75] RDX: 000000000000002e RSI: 00007f668c001090 RDI: 0000000000000003 [ 4.201683][ T75] RBP: 00007f669389cc90 R08: 0000000000000000 R09: 0000000000000000 [ 4.201684][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f66939e00a0 [ 4.201685][ T75] R13: 00007f66938de3e0 R14: 00007f668c001090 R15: 00007f669389cda8 [ 4.201687][ T75] [ 4.473904][ T75] virtme-ng-init: udev is done [ 4.475831][ T1] virtme-ng-init: initialization done