virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.219694][ T1] loop: module loaded [ 1.219726][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.219729][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.219731][ T1] preempt_count: 1, expected: 0 [ 1.219732][ T1] RCU nest depth: 0, expected: 0 [ 1.219734][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.219736][ T1] #0: ffffffff9977ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.219751][ T1] #1: ffffffff9977de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.219758][ T1] #2: ffffffff9969d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.219764][ T1] #3: ffffffff9969d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.219771][ T1] irq event stamp: 306004 [ 1.219772][ T1] hardirqs last enabled at (306003): [] __down_trylock_console_sem+0x86/0xa0 [ 1.219776][ T1] hardirqs last disabled at (306004): [] console_emit_next_record+0x3d4/0x4c0 [ 1.219779][ T1] softirqs last enabled at (305950): [] bdi_register_va+0x491/0x780 [ 1.219783][ T1] softirqs last disabled at (305948): [] bdi_register_va+0x2ef/0x780 [ 1.219786][ T1] Preemption disabled at: [ 1.219787][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.219793][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.219797][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.219799][ T1] Call Trace: [ 1.219801][ T1] [ 1.219806][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.219813][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.219816][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.219822][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.219828][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.219834][ T1] __kmalloc_noprof+0x443/0x760 [ 1.219837][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.219847][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.219851][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.219857][ T1] put_chars+0x1e1/0x2f0 [ 1.219859][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.219863][ T1] ? __send_to_port+0x420/0x420 [ 1.219868][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.219872][ T1] ? validate_chain+0x38b/0xc20 [ 1.219880][ T1] hvc_console_print+0x292/0x780 [ 1.219884][ T1] ? __lock_acquire+0x518/0xc20 [ 1.219887][ T1] ? __lock_acquire+0x518/0xc20 [ 1.219895][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.219897][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.219903][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.219906][ T1] ? lock_acquire+0x13c/0x160 [ 1.219913][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.219919][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.219921][ T1] ? console_flush_one_record+0x106/0x710 [ 1.219926][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.219929][ T1] ? lock_acquire+0x13c/0x160 [ 1.219936][ T1] console_flush_one_record+0x46f/0x710 [ 1.219943][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.219945][ T1] ? __lock_acquire+0x518/0xc20 [ 1.219954][ T1] console_unlock+0xee/0x1f0 [ 1.219959][ T1] ? console_flush_one_record+0x710/0x710 [ 1.219961][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.219964][ T1] ? lock_acquire+0xe0/0x160 [ 1.219970][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.219973][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.219978][ T1] vprintk_emit+0x37c/0x3e0 [ 1.219983][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.219991][ T1] ? max_loop_setup+0x30/0x30 [ 1.219996][ T1] _printk+0xc7/0x100 [ 1.220001][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.220012][ T1] ? __mutex_unlock_slowpath+0x14d/0x740 [ 1.220018][ T1] loop_init+0x12a/0x130 [ 1.220021][ T1] do_one_initcall+0x124/0x4f0 [ 1.220026][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.220028][ T1] ? parameq+0x110/0x110 [ 1.220036][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.220042][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.220047][ T1] kernel_init_freeable+0x596/0x630 [ 1.220052][ T1] ? rest_init+0x280/0x280 [ 1.220058][ T1] kernel_init+0x21/0x150 [ 1.220061][ T1] ? rest_init+0x280/0x280 [ 1.220064][ T1] ret_from_fork+0x474/0x6b0 [ 1.220070][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.220075][ T1] ? __switch_to+0x5a3/0xe00 [ 1.220080][ T1] ? rest_init+0x280/0x280 [ 1.220084][ T1] ret_from_fork_asm+0x11/0x20 [ 1.220098][ T1] [ 1.266240][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 1.268638][ T1] i8042: PNP: No PS/2 controller found. [ 1.279355][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.279921][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:12:29 UTC (1787901149) [ 1.281853][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.286657][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.297424][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.303281][ T1] IPv4 over IPsec tunneling driver [ 1.308232][ T1] NET: Registered PF_INET6 protocol family [ 1.317215][ T1] Segment Routing with IPv6 [ 1.317602][ T1] RPL Segment Routing with IPv6 [ 1.318295][ T1] In-situ OAM (IOAM) with IPv6 [ 1.323574][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.334879][ T1] NET: Registered PF_PACKET protocol family [ 1.335705][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.336377][ T1] sctp: Hash tables configured (bind 32/56) [ 1.337403][ T1] 9pnet: Installing 9P2000 support [ 1.337994][ T1] Key type dns_resolver registered [ 1.339081][ T1] NET: Registered PF_VSOCK protocol family [ 1.345511][ T1] IPI shorthand broadcast: enabled [ 1.518066][ T69] kwatchdog (69) used greatest stack depth: 29688 bytes left [ 1.537516][ T1] sched_clock: Marking stable (1502005582, 35263998)->(1617690785, -80421205) [ 1.541837][ T1] registered taskstats version 1 [ 1.546562][ T1] Loading compiled-in X.509 certificates [ 1.741636][ T1] Demotion targets for Node 0: null [ 1.742118][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11807) [ 1.742641][ T1] page_owner is disabled [ 1.743772][ T1] PM: Magic number: 6:27:219 [ 1.744487][ T1] netconsole: network logging started [ 1.748071][ T1] ALSA device list: [ 1.749327][ T1] No soundcards found. [ 1.750922][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.754912][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.756095][ T1] devtmpfs: mounted [ 1.756534][ T1] VFS: Pivoted into new rootfs [ 1.811116][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.812288][ T1] Write protecting the kernel read-only data: 65536k [ 1.812742][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.813081][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.813365][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.813633][ T1] with arguments: [ 1.813760][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.813999][ T1] with environment: [ 1.814116][ T1] HOME=/ [ 1.814238][ T1] TERM=dumb [ 1.814362][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.814557][ T1] nr_open=2147483584 [ 1.814671][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.814943][ T1] virtme_rw_overlay0=/etc [ 1.815096][ T1] virtme_rw_overlay1=/lib [ 1.815245][ T1] virtme_rw_overlay2=/home [ 1.815410][ T1] virtme_rw_overlay3=/opt [ 1.815560][ T1] virtme_rw_overlay4=/srv [ 1.815714][ T1] virtme_rw_overlay5=/usr [ 1.815870][ T1] virtme_rw_overlay6=/var [ 1.816021][ T1] virtme_rw_overlay7=/tmp [ 1.816177][ T1] virtme_console=ttyS0 [ 1.816342][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.832125][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.833571][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.854492][ T1] overlayfs: failed to set xattr on upper [ 1.854797][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.855108][ T1] overlayfs: ...falling back to uuid=null. [ 1.857718][ T1] overlayfs: failed to set xattr on upper [ 1.857960][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.858251][ T1] overlayfs: ...falling back to uuid=null. [ 1.860386][ T1] overlayfs: failed to set xattr on upper [ 1.860632][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.860922][ T1] overlayfs: ...falling back to uuid=null. [ 1.863072][ T1] overlayfs: failed to set xattr on upper [ 1.863412][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.863707][ T1] overlayfs: ...falling back to uuid=null. [ 1.865882][ T1] overlayfs: failed to set xattr on upper [ 1.866120][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.866414][ T1] overlayfs: ...falling back to uuid=null. [ 1.868358][ T1] overlayfs: failed to set xattr on upper [ 1.868603][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.868880][ T1] overlayfs: ...falling back to uuid=null. [ 1.870989][ T1] overlayfs: failed to set xattr on upper [ 1.871222][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.871532][ T1] overlayfs: ...falling back to uuid=null. [ 1.873642][ T1] overlayfs: failed to set xattr on upper [ 1.873874][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.874178][ T1] overlayfs: ...falling back to uuid=null. [ 1.885382][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.986761][ T72] systemd-tmpfile (72) used greatest stack depth: 24960 bytes left [ 3.986779][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.986782][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.986783][ T72] preempt_count: 2, expected: 0 [ 3.986784][ T72] RCU nest depth: 0, expected: 0 [ 3.986785][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.986787][ T72] #0: ffffffff996167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.986798][ T72] #1: ffffffff9977ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.986803][ T72] #2: ffffffff9977de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.986807][ T72] #3: ffffffff9969d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.986811][ T72] #4: ffffffff9969d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.986815][ T72] irq event stamp: 2200616 [ 3.986815][ T72] hardirqs last enabled at (2200615): [] __down_trylock_console_sem+0x86/0xa0 [ 3.986819][ T72] hardirqs last disabled at (2200616): [] console_emit_next_record+0x3d4/0x4c0 [ 3.986821][ T72] softirqs last enabled at (2197558): [] handle_softirqs+0x67c/0x900 [ 3.986823][ T72] softirqs last disabled at (2197393): [] __irq_exit_rcu+0x145/0x1c0 [ 3.986825][ T72] Preemption disabled at: [ 3.986826][ T72] [<0000000000000000>] 0x0 [ 3.986833][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.986837][ T72] Tainted: [W]=WARN [ 3.986838][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.986839][ T72] Call Trace: [ 3.986841][ T72] [ 3.986843][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.986849][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.986853][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.986857][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.986862][ T72] __kmalloc_noprof+0x443/0x760 [ 3.986863][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.986871][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.986873][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.986877][ T72] put_chars+0x1e1/0x2f0 [ 3.986879][ T72] ? __send_to_port+0x420/0x420 [ 3.986881][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.986884][ T72] ? validate_chain+0x38b/0xc20 [ 3.986890][ T72] hvc_console_print+0x292/0x780 [ 3.986897][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.986900][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.986902][ T72] ? lock_acquire+0x13c/0x160 [ 3.986906][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.986910][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.986912][ T72] ? console_flush_one_record+0x106/0x710 [ 3.986915][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.986917][ T72] ? lock_acquire+0x13c/0x160 [ 3.986920][ T72] console_flush_one_record+0x46f/0x710 [ 3.986925][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.986926][ T72] ? __lock_acquire+0x518/0xc20 [ 3.986932][ T72] console_unlock+0xee/0x1f0 [ 3.986934][ T72] ? console_flush_one_record+0x710/0x710 [ 3.986936][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.986938][ T72] ? lock_acquire+0xe0/0x160 [ 3.986942][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.986943][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.986946][ T72] vprintk_emit+0x37c/0x3e0 [ 3.986949][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.986952][ T72] ? __lock_acquire+0x518/0xc20 [ 3.986956][ T72] _printk+0xc7/0x100 [ 3.986959][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.986962][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.986965][ T72] ? __rwlock_init+0x150/0x150 [ 3.986969][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.986971][ T72] do_exit.cold+0x82/0x9c [ 3.986975][ T72] ? exit_notify+0x890/0x890 [ 3.986976][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.986979][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.986982][ T72] do_group_exit+0xb8/0x370 [ 3.986985][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.986987][ T72] x64_sys_call+0x1567/0x1570 [ 3.986990][ T72] do_syscall_64+0xff/0x530 [ 3.986994][ T72] ? exc_page_fault+0xee/0x100 [ 3.986997][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.986999][ T72] RIP: 0033:0x7f865bcb01b8 [ 3.987001][ T72] Code: Unable to access opcode bytes at 0x7f865bcb018e. [ 3.987002][ T72] RSP: 002b:00007ffe4eb402c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.987004][ T72] RAX: ffffffffffffffda RBX: 00007f865bde0f88 RCX: 00007f865bcb01b8 [ 3.987006][ T72] RDX: 00007f865b50e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.987007][ T72] RBP: 00007ffe4eb40320 R08: 0000000000000000 R09: 0000000000001000 [ 3.987008][ T72] R10: 00007ffe4eb400e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.987008][ T72] R13: 0000000000000049 R14: 00007f865bddf680 R15: 00007f865bde0fa0 [ 3.987008][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.987008][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.987008][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.987008][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.987015][ T72] [ 4.013394][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 4.013428][ C0] [ 4.013429][ C0] ======================================================== [ 4.013430][ C0] WARNING: possible irq lock inversion dependency detected [ 4.013432][ C0] 7.2.0-virtme #1 Tainted: G W [ 4.013433][ C0] -------------------------------------------------------- [ 4.013434][ C0] swapper/0/0 just changed the state of lock: [ 4.013435][ C0] ffffffff9969d760 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 4.013447][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 4.013449][ C0] (fs_reclaim){+.+.}-{0:0} [ 4.013450][ C0] [ 4.013450][ C0] [ 4.013450][ C0] and interrupts could create inverse lock ordering between them. [ 4.013450][ C0] [ 4.013451][ C0] [ 4.013451][ C0] other info that might help us debug this: [ 4.013452][ C0] Possible interrupt unsafe locking scenario: [ 4.013452][ C0] [ 4.013452][ C0] CPU0 CPU1 [ 4.013453][ C0] ---- ---- [ 4.013453][ C0] lock(fs_reclaim); [ 4.013454][ C0] local_irq_disable(); [ 4.013454][ C0] lock(console_owner); [ 4.013455][ C0] lock(fs_reclaim); [ 4.013456][ C0] [ 4.013456][ C0] lock(console_owner); [ 4.013457][ C0] [ 4.013457][ C0] *** DEADLOCK *** [ 4.013457][ C0] [ 4.013457][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 4.013459][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 4.013464][ C0] #1: ffffffff997e29f8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 4.013468][ C0] [ 4.013468][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 4.013473][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 4.013475][ C0] HARDIRQ-ON-W at: [ 4.013476][ C0] __lock_acquire+0x388/0xc20 [ 4.013480][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.013482][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.013485][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.013487][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.013489][ C0] workqueue_init+0x2a/0x680 [ 4.013493][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.013497][ C0] kernel_init+0x21/0x150 [ 4.013500][ C0] ret_from_fork+0x474/0x6b0 [ 4.013503][ C0] ret_from_fork_asm+0x11/0x20 [ 4.013505][ C0] SOFTIRQ-ON-W at: [ 4.013506][ C0] __lock_acquire+0x388/0xc20 [ 4.013508][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.013509][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.013510][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.013512][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.013513][ C0] workqueue_init+0x2a/0x680 [ 4.013514][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.013516][ C0] kernel_init+0x21/0x150 [ 4.013517][ C0] ret_from_fork+0x474/0x6b0 [ 4.013518][ C0] ret_from_fork_asm+0x11/0x20 [ 4.013520][ C0] INITIAL USE at: [ 4.013521][ C0] __lock_acquire+0x388/0xc20 [ 4.013522][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.013524][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.013525][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.013526][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.013527][ C0] workqueue_init+0x2a/0x680 [ 4.013529][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.013530][ C0] kernel_init+0x21/0x150 [ 4.013532][ C0] ret_from_fork+0x474/0x6b0 [ 4.013533][ C0] ret_from_fork_asm+0x11/0x20 [ 4.013534][ C0] } [ 4.013535][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 4.013539][ C0] ... acquired at: [ 4.013540][ C0] __lock_acquire+0x518/0xc20 [ 4.013541][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.013542][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.013544][ C0] __kmalloc_noprof+0xd3/0x760 [ 4.013545][ C0] alloc_buf.isra.0+0x4b/0x260 [ 4.013548][ C0] put_chars+0x1e1/0x2f0 [ 4.013549][ C0] hvc_console_print+0x292/0x780 [ 4.013552][ C0] console_emit_next_record+0x22f/0x4c0 [ 4.013554][ C0] console_flush_one_record+0x46f/0x710 [ 4.013556][ C0] console_unlock+0xee/0x1f0 [ 4.013557][ C0] vprintk_emit+0x37c/0x3e0 [ 4.013558][ C0] _printk+0xc7/0x100 [ 4.013561][ C0] loop_init+0x12a/0x130 [ 4.013563][ C0] do_one_initcall+0x124/0x4f0 [ 4.013565][ C0] kernel_init_freeable+0x596/0x630 [ 4.013566][ C0] kernel_init+0x21/0x150 [ 4.013567][ C0] ret_from_fork+0x474/0x6b0 [ 4.013569][ C0] ret_from_fork_asm+0x11/0x20 [ 4.013570][ C0] [ 4.013570][ C0] -> (console_owner){..-.}-{0:0} { [ 4.013572][ C0] IN-SOFTIRQ-W at: [ 4.013573][ C0] __lock_acquire+0x388/0xc20 [ 4.013574][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.013576][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.013577][ C0] vprintk_emit+0x320/0x3e0 [ 4.013578][ C0] _printk+0xc7/0x100 [ 4.013580][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.013582][ C0] call_timer_fn+0x160/0x4d0 [ 4.013584][ C0] __run_timers+0x68f/0xaa0 [ 4.013585][ C0] run_timer_softirq+0xf0/0x160 [ 4.013587][ C0] handle_softirqs+0x1d3/0x900 [ 4.013589][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.013591][ C0] irq_exit_rcu+0xe/0x30 [ 4.013592][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.013593][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.013595][ C0] pv_native_safe_halt+0xf/0x10 [ 4.013596][ C0] default_idle+0x9/0x10 [ 4.013598][ C0] default_idle_call+0x6e/0xb0 [ 4.013599][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.013601][ C0] do_idle+0xd8/0x190 [ 4.013602][ C0] cpu_startup_entry+0x53/0x70 [ 4.013604][ C0] rest_init+0x279/0x280 [ 4.013605][ C0] start_kernel+0x3b9/0x3c0 [ 4.013607][ C0] x86_64_start_reservations+0x24/0x30 [ 4.013609][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.013610][ C0] common_startup_64+0x13e/0x148 [ 4.013613][ C0] INITIAL USE at: [ 4.013613][ C0] } [ 4.013614][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 4.013617][ C0] ... acquired at: [ 4.013617][ C0] mark_lock+0x1d7/0xa00 [ 4.013619][ C0] mark_usage+0x42/0x170 [ 4.013620][ C0] __lock_acquire+0x388/0xc20 [ 4.013622][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.013623][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.013625][ C0] vprintk_emit+0x320/0x3e0 [ 4.013626][ C0] _printk+0xc7/0x100 [ 4.013627][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.013628][ C0] call_timer_fn+0x160/0x4d0 [ 4.013630][ C0] __run_timers+0x68f/0xaa0 [ 4.013631][ C0] run_timer_softirq+0xf0/0x160 [ 4.013633][ C0] handle_softirqs+0x1d3/0x900 [ 4.013634][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.013635][ C0] irq_exit_rcu+0xe/0x30 [ 4.013637][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.013638][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.013639][ C0] pv_native_safe_halt+0xf/0x10 [ 4.013640][ C0] default_idle+0x9/0x10 [ 4.013641][ C0] default_idle_call+0x6e/0xb0 [ 4.013643][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.013644][ C0] do_idle+0xd8/0x190 [ 4.013645][ C0] cpu_startup_entry+0x53/0x70 [ 4.013646][ C0] rest_init+0x279/0x280 [ 4.013648][ C0] start_kernel+0x3b9/0x3c0 [ 4.013649][ C0] x86_64_start_reservations+0x24/0x30 [ 4.013650][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.013651][ C0] common_startup_64+0x13e/0x148 [ 4.013653][ C0] [ 4.013653][ C0] [ 4.013653][ C0] stack backtrace: [ 4.013656][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.013659][ C0] Tainted: [W]=WARN [ 4.013660][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.013661][ C0] Call Trace: [ 4.013663][ C0] [ 4.013664][ C0] dump_stack_lvl+0x6f/0xa0 [ 4.013668][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 4.013670][ C0] mark_lock_irq+0x989/0x9c0 [ 4.013672][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 4.013675][ C0] mark_lock+0x1d7/0xa00 [ 4.013677][ C0] mark_usage+0x42/0x170 [ 4.013679][ C0] __lock_acquire+0x388/0xc20 [ 4.013681][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.013683][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 4.013685][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.013687][ C0] ? lock_acquire+0x13c/0x160 [ 4.013689][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.013691][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 4.013692][ C0] vprintk_emit+0x320/0x3e0 [ 4.013694][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 4.013696][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 4.013698][ C0] _printk+0xc7/0x100 [ 4.013699][ C0] ? snapshot_read.cold+0x21/0x21 [ 4.013701][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 4.013703][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.013705][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.013707][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.013708][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.013710][ C0] call_timer_fn+0x160/0x4d0 [ 4.013712][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 4.013714][ C0] ? debug_object_active_state+0x430/0x430 [ 4.013717][ C0] ? find_held_lock+0x2b/0x80 [ 4.013719][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.013720][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.013722][ C0] __run_timers+0x68f/0xaa0 [ 4.013724][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.013726][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 4.013728][ C0] ? __lock_acquire+0x518/0xc20 [ 4.013730][ C0] ? __rwlock_init+0x150/0x150 [ 4.013733][ C0] run_timer_softirq+0xf0/0x160 [ 4.013735][ C0] ? __run_timers+0xaa0/0xaa0 [ 4.013737][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 4.013740][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.013741][ C0] handle_softirqs+0x1d3/0x900 [ 4.013743][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.013745][ C0] ? _local_bh_enable+0xc0/0xc0 [ 4.013747][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.013748][ C0] irq_exit_rcu+0xe/0x30 [ 4.013750][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.013751][ C0] [ 4.013752][ C0] [ 4.013752][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 4.013754][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.013756][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 4.013758][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 4.013760][ C0] RSP: 0018:ffffffff99407cf8 EFLAGS: 00000296 [ 4.013761][ C0] RAX: 0000000000010659 RBX: ffffffff99430600 RCX: ffffffff95b06247 [ 4.013763][ C0] RDX: ffffffff99430600 RSI: ffffffff98d11027 RDI: ffffffff986949e0 [ 4.013764][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 4.013765][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3280fa2 [ 4.013765][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 4.013767][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.013769][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 4.013771][ C0] default_idle+0x9/0x10 [ 4.013772][ C0] default_idle_call+0x6e/0xb0 [ 4.013774][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.013775][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 4.013777][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 4.013779][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 4.013781][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.013782][ C0] do_idle+0xd8/0x190 [ 4.013784][ C0] cpu_startup_entry+0x53/0x70 [ 4.013785][ C0] rest_init+0x279/0x280 [ 4.013787][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 4.013789][ C0] ? rest_init+0x280/0x280 [ 4.013791][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 4.013795][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 4.013796][ C0] ? acpi_enable+0x1e4/0x330 [ 4.013798][ C0] start_kernel+0x3b9/0x3c0 [ 4.013800][ C0] x86_64_start_reservations+0x24/0x30 [ 4.013802][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.013803][ C0] common_startup_64+0x13e/0x148 [ 4.013806][ C0] [ 4.014387][ T1] virtme-ng-init: basic initialization done [ 4.103163][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.103441][ T74] virtme-ng-init: triggering udev coldplug [ 5.445166][ T74] virtme-ng-init: waiting for udev to settle [ 5.445177][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.445180][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.445182][ T74] preempt_count: 1, expected: 0 [ 5.445183][ T74] RCU nest depth: 0, expected: 0 [ 5.445184][ T74] INFO: lockdep is turned off. [ 5.445185][ T74] irq event stamp: 0 [ 5.445186][ T74] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 5.445190][ T74] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 5.445197][ T74] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 5.445198][ T74] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 5.445200][ T74] Preemption disabled at: [ 5.445201][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.445208][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.445211][ T74] Tainted: [W]=WARN [ 5.445212][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.445214][ T74] Call Trace: [ 5.445216][ T74] [ 5.445217][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.445223][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.445224][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.445228][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.445231][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445234][ T74] __kmalloc_noprof+0x443/0x760 [ 5.445237][ T74] ? __rwlock_init+0x150/0x150 [ 5.445240][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.445245][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.445247][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.445249][ T74] put_chars+0x1e1/0x2f0 [ 5.445251][ T74] ? __send_to_port+0x420/0x420 [ 5.445252][ T74] ? console_prepend_replay+0x20/0x20 [ 5.445255][ T74] hvc_console_print+0x292/0x780 [ 5.445260][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.445262][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445264][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445266][ T74] ? lock_acquire+0x13c/0x160 [ 5.445268][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.445271][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.445273][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445274][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445275][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445276][ T74] ? lock_acquire+0x13c/0x160 [ 5.445278][ T74] ? console_flush_one_record+0x111/0x710 [ 5.445280][ T74] console_flush_one_record+0x46f/0x710 [ 5.445282][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.445285][ T74] console_unlock+0xee/0x1f0 [ 5.445286][ T74] ? lock_acquire+0x13c/0x160 [ 5.445288][ T74] ? console_flush_one_record+0x710/0x710 [ 5.445290][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445291][ T74] ? lock_release+0x184/0x1f0 [ 5.445292][ T74] ? lock_acquire+0xe0/0x160 [ 5.445294][ T74] ? __rcu_read_lock+0x70/0x70 [ 5.445295][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.445297][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.445299][ T74] vprintk_emit+0x37c/0x3e0 [ 5.445300][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.445301][ T74] ? lock_release+0x184/0x1f0 [ 5.445303][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.445307][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.445310][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.445311][ T74] ? simple_strntoull+0x10f/0x140 [ 5.445314][ T74] ? date_str+0x1e0/0x1e0 [ 5.445316][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.445318][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.445319][ T74] ? vprintk_default+0x20/0x20 [ 5.445321][ T74] ? vprintk_default+0x20/0x20 [ 5.445322][ T74] new_sync_write+0x33e/0x760 [ 5.445325][ T74] ? trace_hardirqs_on+0x36/0x40 [ 5.445329][ T74] ? new_sync_read+0x750/0x750 [ 5.445330][ T74] ? kmem_cache_free+0xf8/0x550 [ 5.445331][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445333][ T74] ? __fget_files+0x54/0x460 [ 5.445336][ T74] ? __fget_files+0x1e3/0x460 [ 5.445337][ T74] vfs_write+0x655/0x970 [ 5.445339][ T74] ksys_write+0x116/0x250 [ 5.445341][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.445343][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445344][ T74] do_syscall_64+0xff/0x530 [ 5.445347][ T74] ? exc_page_fault+0xee/0x100 [ 5.445349][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.445351][ T74] RIP: 0033:0x7f7cf8524ed2 [ 5.445353][ T74] 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 [ 5.445354][ T74] RSP: 002b:00007f7cf846bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.445358][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7cf8524ed2 [ 5.445359][ T74] RDX: 000000000000002e RSI: 00007f7cf40012c0 RDI: 0000000000000003 [ 5.445360][ T74] RBP: 00007f7cf846bc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.445361][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7cf85af0a0 [ 5.445362][ T74] R13: 00007f7cf84ad3e0 R14: 00007f7cf40012c0 R15: 00007f7cf846bda8 [ 5.445364][ T74] [ 5.775035][ T74] virtme-ng-init: udev is done [ 5.777578][ T1] virtme-ng-init: initialization done