virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.182394][ T1] loop: module loaded [ 1.182439][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.182442][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.182444][ T1] preempt_count: 1, expected: 0 [ 1.182445][ T1] RCU nest depth: 0, expected: 0 [ 1.182447][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.182449][ T1] #0: ffffffff97799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.182464][ T1] #1: ffffffff97799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.182470][ T1] #2: ffffffff97689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.182477][ T1] #3: ffffffff97689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.182483][ T1] irq event stamp: 300884 [ 1.182485][ T1] hardirqs last enabled at (300883): [] __down_trylock_console_sem+0x86/0xa0 [ 1.182489][ T1] hardirqs last disabled at (300884): [] console_emit_next_record+0x3f8/0x4f0 [ 1.182492][ T1] softirqs last enabled at (300830): [] bdi_register_va+0x491/0x780 [ 1.182497][ T1] softirqs last disabled at (300828): [] bdi_register_va+0x2ef/0x780 [ 1.182500][ T1] Preemption disabled at: [ 1.182501][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.182508][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.182512][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.182514][ T1] Call Trace: [ 1.182516][ T1] [ 1.182521][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.182529][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.182532][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.182537][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.182543][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.182550][ T1] __kmalloc_noprof+0x443/0x760 [ 1.182553][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.182563][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.182566][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.182571][ T1] put_chars+0x1e1/0x2f0 [ 1.182574][ T1] ? desc_read_finalized_seq+0x41/0x120 [ 1.182577][ T1] ? __send_to_port+0x420/0x420 [ 1.182588][ T1] hvc_console_print+0x292/0x780 [ 1.182598][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.182602][ T1] ? lock_acquire+0x13c/0x160 [ 1.182609][ T1] console_emit_next_record+0x252/0x4f0 [ 1.182615][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.182622][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182627][ T1] ? lock_acquire+0x13c/0x160 [ 1.182633][ T1] console_flush_one_record+0x46f/0x710 [ 1.182640][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.182642][ T1] ? __lock_acquire+0x518/0xc20 [ 1.182651][ T1] console_unlock+0xee/0x1f0 [ 1.182655][ T1] ? console_flush_one_record+0x710/0x710 [ 1.182658][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182661][ T1] ? lock_acquire+0x60/0x160 [ 1.182667][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.182669][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.182674][ T1] vprintk_emit+0x37c/0x3e0 [ 1.182679][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.182686][ T1] ? max_loop_setup+0x30/0x30 [ 1.182693][ T1] _printk+0xc7/0x100 [ 1.182697][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.182707][ T1] ? __mutex_unlock_slowpath+0x14d/0x740 [ 1.182713][ T1] loop_init+0x12a/0x130 [ 1.182717][ T1] do_one_initcall+0x124/0x4f0 [ 1.182722][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.182724][ T1] ? parameq+0x110/0x110 [ 1.182732][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.182737][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182742][ T1] kernel_init_freeable+0x596/0x630 [ 1.182747][ T1] ? rest_init+0x280/0x280 [ 1.182751][ T1] kernel_init+0x21/0x150 [ 1.182754][ T1] ? rest_init+0x280/0x280 [ 1.182758][ T1] ret_from_fork+0x474/0x6b0 [ 1.182759][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.182759][ T1] ? __switch_to+0x5a3/0xe00 [ 1.182759][ T1] ? rest_init+0x280/0x280 [ 1.182759][ T1] ret_from_fork_asm+0x11/0x20 [ 1.182759][ T1] [ 1.222556][ T1] PPP generic driver version 2.4.2 [ 1.223966][ T1] NET: Registered PF_PPPOX protocol family [ 1.225045][ T1] i8042: PNP: No PS/2 controller found. [ 1.239650][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.241076][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:35:55 UTC (1787898955) [ 1.242558][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.247258][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.257905][ T1] NET: Registered PF_INET6 protocol family [ 1.264299][ T1] Segment Routing with IPv6 [ 1.265151][ T1] In-situ OAM (IOAM) with IPv6 [ 1.265663][ T1] NET: Registered PF_PACKET protocol family [ 1.266054][ T1] 9pnet: Installing 9P2000 support [ 1.266604][ T1] Key type dns_resolver registered [ 1.267622][ T1] NET: Registered PF_VSOCK protocol family [ 1.273009][ T1] IPI shorthand broadcast: enabled [ 1.385903][ T1] sched_clock: Marking stable (1353001272, 32756805)->(1485425323, -99667246) [ 1.388945][ T1] registered taskstats version 1 [ 1.391148][ T1] Loading compiled-in X.509 certificates [ 1.407416][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.494640][ T1] Demotion targets for Node 0: null [ 1.495002][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11971) [ 1.495307][ T1] page_owner is disabled [ 1.496008][ T1] PM: Magic number: 6:780:570 [ 1.498030][ T1] ALSA device list: [ 1.498662][ T1] No soundcards found. [ 1.500056][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.502651][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.503500][ T1] devtmpfs: mounted [ 1.503803][ T1] VFS: Pivoted into new rootfs [ 1.532157][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.532383][ T1] Write protecting the kernel read-only data: 63488k [ 1.533386][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.534053][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.534327][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.534647][ T1] with arguments: [ 1.534846][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.535082][ T1] with environment: [ 1.535252][ T1] HOME=/ [ 1.535377][ T1] TERM=dumb [ 1.535579][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.535789][ T1] nr_open=2147483584 [ 1.535965][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.536236][ T1] virtme_rw_overlay0=/etc [ 1.536440][ T1] virtme_rw_overlay1=/lib [ 1.536609][ T1] virtme_rw_overlay2=/home [ 1.536828][ T1] virtme_rw_overlay3=/opt [ 1.536978][ T1] virtme_rw_overlay4=/srv [ 1.537183][ T1] virtme_rw_overlay5=/usr [ 1.537350][ T1] virtme_rw_overlay6=/var [ 1.537557][ T1] virtme_rw_overlay7=/tmp [ 1.537709][ T1] virtme_console=ttyS0 [ 1.539887][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.556932][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.558447][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.570399][ T1] overlayfs: failed to set xattr on upper [ 1.570660][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.570963][ T1] overlayfs: ...falling back to uuid=null. [ 1.573572][ T1] overlayfs: failed to set xattr on upper [ 1.573785][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.574025][ T1] overlayfs: ...falling back to uuid=null. [ 1.575850][ T1] overlayfs: failed to set xattr on upper [ 1.576045][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.576280][ T1] overlayfs: ...falling back to uuid=null. [ 1.578257][ T1] overlayfs: failed to set xattr on upper [ 1.578452][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.578686][ T1] overlayfs: ...falling back to uuid=null. [ 1.580542][ T1] overlayfs: failed to set xattr on upper [ 1.580740][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.581509][ T1] overlayfs: ...falling back to uuid=null. [ 1.583153][ T1] overlayfs: failed to set xattr on upper [ 1.583345][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.583587][ T1] overlayfs: ...falling back to uuid=null. [ 1.585349][ T1] overlayfs: failed to set xattr on upper [ 1.585547][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.585791][ T1] overlayfs: ...falling back to uuid=null. [ 1.587621][ T1] overlayfs: failed to set xattr on upper [ 1.588217][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.588454][ T1] overlayfs: ...falling back to uuid=null. [ 1.599527][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.393553][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.393553][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.393553][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.393553][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.393573][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.393577][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.393579][ T1] preempt_count: 1, expected: 0 [ 4.393580][ T1] RCU nest depth: 0, expected: 0 [ 4.393581][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 4.393584][ T1] #0: ffffffff97799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.393598][ T1] #1: ffffffff97799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.393605][ T1] #2: ffffffff97689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.393611][ T1] #3: ffffffff97689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 4.393617][ T1] irq event stamp: 567654 [ 4.393618][ T1] hardirqs last enabled at (567653): [] __down_trylock_console_sem+0x86/0xa0 [ 4.393622][ T1] hardirqs last disabled at (567654): [] console_emit_next_record+0x3f8/0x4f0 [ 4.393625][ T1] softirqs last enabled at (567008): [] fpu_clone+0xd9/0x410 [ 4.393630][ T1] softirqs last disabled at (567006): [] fpu_clone+0x82/0x410 [ 4.393633][ T1] Preemption disabled at: [ 4.393634][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.393641][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.393646][ T1] Tainted: [W]=WARN [ 4.393647][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.393649][ T1] Call Trace: [ 4.393651][ T1] [ 4.393654][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.393661][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.393663][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.393669][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.393675][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.393683][ T1] __kmalloc_noprof+0x443/0x760 [ 4.393686][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.393696][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.393699][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.393704][ T1] put_chars+0x1e1/0x2f0 [ 4.393709][ T1] ? __send_to_port+0x420/0x420 [ 4.393712][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 4.393717][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.393722][ T1] ? validate_chain+0x38b/0xc20 [ 4.393729][ T1] hvc_console_print+0x292/0x780 [ 4.393734][ T1] ? __lock_acquire+0x518/0xc20 [ 4.393736][ T1] ? __lock_acquire+0x518/0xc20 [ 4.393744][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.393750][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.393754][ T1] ? lock_acquire+0x13c/0x160 [ 4.393763][ T1] console_emit_next_record+0x252/0x4f0 [ 4.393769][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 4.393777][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.393780][ T1] ? lock_acquire+0x13c/0x160 [ 4.393791][ T1] console_flush_one_record+0x46f/0x710 [ 4.393798][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 4.393800][ T1] ? __lock_acquire+0x518/0xc20 [ 4.393810][ T1] console_unlock+0xee/0x1f0 [ 4.393814][ T1] ? console_flush_one_record+0x710/0x710 [ 4.393817][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.393820][ T1] ? lock_acquire+0x60/0x160 [ 4.393826][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.393829][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.393833][ T1] vprintk_emit+0x37c/0x3e0 [ 4.393839][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.393843][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.393852][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.393857][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.393860][ T1] ? simple_strntoull+0x10f/0x140 [ 4.393866][ T1] ? date_str+0x1e0/0x1e0 [ 4.393871][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.393878][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.393882][ T1] ? vprintk_default+0x20/0x20 [ 4.393889][ T1] ? vprintk_default+0x20/0x20 [ 4.393893][ T1] new_sync_write+0x33e/0x760 [ 4.393897][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.393901][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.393906][ T1] ? new_sync_read+0x750/0x750 [ 4.393918][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.393923][ T1] vfs_write+0x6a2/0xbd0 [ 4.393930][ T1] ksys_write+0x116/0x250 [ 4.393934][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.393939][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.393944][ T1] do_syscall_64+0xff/0x530 [ 4.393947][ T1] ? exc_page_fault+0xee/0x100 [ 4.393951][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.393955][ T1] RIP: 0033:0x7efc0bf60bee [ 4.393960][ 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 [ 4.393962][ T1] RSP: 002b:00007ffc62793ba0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.393966][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007efc0bf60bee [ 4.393967][ T1] RDX: 000000000000011c RSI: 000055558fb60640 RDI: 0000000000000003 [ 4.393969][ T1] RBP: 00007ffc62793bb0 R08: 0000000000000000 R09: 0000000000000000 [ 4.393970][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efc0bfec0a0 [ 4.393971][ T1] R13: 00007efc0beea3e0 R14: 000055558fb60640 R15: 00007ffc62793cc8 [ 4.393984][ T1] [ 4.396796][ T74] systemd-tmpfile (74) used greatest stack depth: 24976 bytes left [ 4.397002][ T1] virtme-ng-init: basic initialization done [ 4.406904][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 4.406936][ C0] [ 4.406938][ C0] ======================================================== [ 4.406939][ C0] WARNING: possible irq lock inversion dependency detected [ 4.406941][ C0] 7.2.0-virtme #1 Tainted: G W [ 4.406942][ C0] -------------------------------------------------------- [ 4.406943][ C0] swapper/0/0 just changed the state of lock: [ 4.406944][ C0] ffffffff97689660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 4.406957][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 4.406958][ C0] (fs_reclaim){+.+.}-{0:0} [ 4.406960][ C0] [ 4.406960][ C0] [ 4.406960][ C0] and interrupts could create inverse lock ordering between them. [ 4.406960][ C0] [ 4.406961][ C0] [ 4.406961][ C0] other info that might help us debug this: [ 4.406961][ C0] Possible interrupt unsafe locking scenario: [ 4.406961][ C0] [ 4.406962][ C0] CPU0 CPU1 [ 4.406962][ C0] ---- ---- [ 4.406963][ C0] lock(fs_reclaim); [ 4.406964][ C0] local_irq_disable(); [ 4.406964][ C0] lock(console_owner); [ 4.406965][ C0] lock(fs_reclaim); [ 4.406966][ C0] [ 4.406966][ C0] lock(console_owner); [ 4.406967][ C0] [ 4.406967][ C0] *** DEADLOCK *** [ 4.406967][ C0] [ 4.406968][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 4.406969][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 4.406975][ C0] #1: ffffffff977fe8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 4.406979][ C0] [ 4.406979][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 4.406983][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 4.406986][ C0] HARDIRQ-ON-W at: [ 4.406987][ C0] __lock_acquire+0x388/0xc20 [ 4.406991][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.406992][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.406995][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.406998][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.407001][ C0] workqueue_init+0x2a/0x680 [ 4.407005][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.407008][ C0] kernel_init+0x21/0x150 [ 4.407012][ C0] ret_from_fork+0x474/0x6b0 [ 4.407014][ C0] ret_from_fork_asm+0x11/0x20 [ 4.407017][ C0] SOFTIRQ-ON-W at: [ 4.407018][ C0] __lock_acquire+0x388/0xc20 [ 4.407020][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.407021][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.407022][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.407024][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.407026][ C0] workqueue_init+0x2a/0x680 [ 4.407027][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.407028][ C0] kernel_init+0x21/0x150 [ 4.407029][ C0] ret_from_fork+0x474/0x6b0 [ 4.407031][ C0] ret_from_fork_asm+0x11/0x20 [ 4.407032][ C0] INITIAL USE at: [ 4.407033][ C0] __lock_acquire+0x388/0xc20 [ 4.407035][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.407036][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.407037][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.407039][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.407040][ C0] workqueue_init+0x2a/0x680 [ 4.407042][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.407043][ C0] kernel_init+0x21/0x150 [ 4.407044][ C0] ret_from_fork+0x474/0x6b0 [ 4.407046][ C0] ret_from_fork_asm+0x11/0x20 [ 4.407047][ C0] } [ 4.407047][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 4.407051][ C0] ... acquired at: [ 4.407052][ C0] __lock_acquire+0x518/0xc20 [ 4.407053][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.407055][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.407056][ C0] __kmalloc_noprof+0xd3/0x760 [ 4.407058][ C0] alloc_buf.isra.0+0x4b/0x260 [ 4.407061][ C0] put_chars+0x1e1/0x2f0 [ 4.407062][ C0] hvc_console_print+0x292/0x780 [ 4.407065][ C0] console_emit_next_record+0x252/0x4f0 [ 4.407067][ C0] console_flush_one_record+0x46f/0x710 [ 4.407069][ C0] console_unlock+0xee/0x1f0 [ 4.407070][ C0] vprintk_emit+0x37c/0x3e0 [ 4.407071][ C0] _printk+0xc7/0x100 [ 4.407074][ C0] loop_init+0x12a/0x130 [ 4.407077][ C0] do_one_initcall+0x124/0x4f0 [ 4.407079][ C0] kernel_init_freeable+0x596/0x630 [ 4.407080][ C0] kernel_init+0x21/0x150 [ 4.407081][ C0] ret_from_fork+0x474/0x6b0 [ 4.407082][ C0] ret_from_fork_asm+0x11/0x20 [ 4.407084][ C0] [ 4.407084][ C0] -> (console_owner){..-.}-{0:0} { [ 4.407086][ C0] IN-SOFTIRQ-W at: [ 4.407087][ C0] __lock_acquire+0x388/0xc20 [ 4.407088][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.407090][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.407092][ C0] vprintk_emit+0x320/0x3e0 [ 4.407093][ C0] _printk+0xc7/0x100 [ 4.407094][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.407097][ C0] call_timer_fn+0x160/0x4d0 [ 4.407098][ C0] __run_timers+0x68f/0xaa0 [ 4.407100][ C0] run_timer_softirq+0xf0/0x160 [ 4.407102][ C0] handle_softirqs+0x1d3/0x900 [ 4.407104][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.407106][ C0] irq_exit_rcu+0xe/0x30 [ 4.407107][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.407108][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.407110][ C0] pv_native_safe_halt+0xf/0x10 [ 4.407111][ C0] default_idle+0x9/0x10 [ 4.407113][ C0] default_idle_call+0x6e/0xb0 [ 4.407114][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.407117][ C0] do_idle+0xd8/0x190 [ 4.407118][ C0] cpu_startup_entry+0x53/0x70 [ 4.407120][ C0] rest_init+0x279/0x280 [ 4.407121][ C0] start_kernel+0x3af/0x3b0 [ 4.407122][ C0] x86_64_start_reservations+0x24/0x30 [ 4.407125][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.407126][ C0] common_startup_64+0x13e/0x148 [ 4.407129][ C0] INITIAL USE at: [ 4.407131][ C0] } [ 4.407131][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 4.407135][ C0] ... acquired at: [ 4.407136][ C0] mark_lock+0x1d7/0xa00 [ 4.407137][ C0] mark_usage+0x42/0x170 [ 4.407139][ C0] __lock_acquire+0x388/0xc20 [ 4.407140][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.407142][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.407144][ C0] vprintk_emit+0x320/0x3e0 [ 4.407145][ C0] _printk+0xc7/0x100 [ 4.407146][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.407147][ C0] call_timer_fn+0x160/0x4d0 [ 4.407149][ C0] __run_timers+0x68f/0xaa0 [ 4.407150][ C0] run_timer_softirq+0xf0/0x160 [ 4.407152][ C0] handle_softirqs+0x1d3/0x900 [ 4.407153][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.407155][ C0] irq_exit_rcu+0xe/0x30 [ 4.407156][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.407157][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.407158][ C0] pv_native_safe_halt+0xf/0x10 [ 4.407160][ C0] default_idle+0x9/0x10 [ 4.407161][ C0] default_idle_call+0x6e/0xb0 [ 4.407162][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.407163][ C0] do_idle+0xd8/0x190 [ 4.407165][ C0] cpu_startup_entry+0x53/0x70 [ 4.407166][ C0] rest_init+0x279/0x280 [ 4.407167][ C0] start_kernel+0x3af/0x3b0 [ 4.407169][ C0] x86_64_start_reservations+0x24/0x30 [ 4.407170][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.407172][ C0] common_startup_64+0x13e/0x148 [ 4.407173][ C0] [ 4.407174][ C0] [ 4.407174][ C0] stack backtrace: [ 4.407176][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.407180][ C0] Tainted: [W]=WARN [ 4.407180][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.407182][ C0] Call Trace: [ 4.407184][ C0] [ 4.407185][ C0] dump_stack_lvl+0x6f/0xa0 [ 4.407189][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 4.407192][ C0] mark_lock_irq+0x989/0x9c0 [ 4.407194][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 4.407197][ C0] mark_lock+0x1d7/0xa00 [ 4.407199][ C0] mark_usage+0x42/0x170 [ 4.407201][ C0] __lock_acquire+0x388/0xc20 [ 4.407203][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.407205][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 4.407207][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.407209][ C0] ? lock_acquire+0x13c/0x160 [ 4.407212][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.407213][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 4.407215][ C0] vprintk_emit+0x320/0x3e0 [ 4.407217][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 4.407219][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 4.407222][ C0] _printk+0xc7/0x100 [ 4.407223][ C0] ? snapshot_read.cold+0x21/0x21 [ 4.407225][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 4.407227][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.407230][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.407231][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.407233][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.407235][ C0] call_timer_fn+0x160/0x4d0 [ 4.407237][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 4.407239][ C0] ? debug_object_active_state+0x430/0x430 [ 4.407242][ C0] ? find_held_lock+0x2b/0x80 [ 4.407244][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.407246][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.407248][ C0] __run_timers+0x68f/0xaa0 [ 4.407249][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.407252][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 4.407254][ C0] ? __lock_acquire+0x518/0xc20 [ 4.407257][ C0] ? __rwlock_init+0x150/0x150 [ 4.407260][ C0] run_timer_softirq+0xf0/0x160 [ 4.407262][ C0] ? __run_timers+0xaa0/0xaa0 [ 4.407264][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 4.407266][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.407267][ C0] handle_softirqs+0x1d3/0x900 [ 4.407269][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.407271][ C0] ? _local_bh_enable+0xc0/0xc0 [ 4.407273][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.407275][ C0] irq_exit_rcu+0xe/0x30 [ 4.407277][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.407278][ C0] [ 4.407279][ C0] [ 4.407279][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 4.407281][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.407283][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 4.407286][ C0] Code: 48 8b 3d 94 a2 72 02 e8 1f 00 00 00 48 2b 05 58 b3 b3 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 66 2a 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 4.407288][ C0] RSP: 0018:ffffffff97407cf8 EFLAGS: 00000296 [ 4.407290][ C0] RAX: 0000000000019e93 RBX: ffffffff9741c600 RCX: ffffffff93cef307 [ 4.407291][ C0] RDX: ffffffff9741c600 RSI: ffffffff96c8b9a9 RDI: ffffffff96690860 [ 4.407292][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 4.407293][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2e80fa2 [ 4.407294][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 4.407295][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.407298][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 4.407299][ C0] default_idle+0x9/0x10 [ 4.407301][ C0] default_idle_call+0x6e/0xb0 [ 4.407302][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.407304][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 4.407306][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 4.407309][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.407310][ C0] do_idle+0xd8/0x190 [ 4.407312][ C0] cpu_startup_entry+0x53/0x70 [ 4.407313][ C0] rest_init+0x279/0x280 [ 4.407315][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 4.407318][ C0] ? rest_init+0x280/0x280 [ 4.407320][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 4.407323][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 4.407326][ C0] ? acpi_enable+0x1e4/0x330 [ 4.407328][ C0] start_kernel+0x3af/0x3b0 [ 4.407329][ C0] x86_64_start_reservations+0x24/0x30 [ 4.407331][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.407334][ C0] common_startup_64+0x13e/0x148 [ 4.407337][ C0] [ 4.436901][ T78] ip (78) used greatest stack depth: 24832 bytes left [ 4.496388][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.496640][ T75] virtme-ng-init: triggering udev coldplug [ 5.949576][ T75] virtme-ng-init: waiting for udev to settle [ 5.949588][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.949590][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.949592][ T75] preempt_count: 1, expected: 0 [ 5.949593][ T75] RCU nest depth: 0, expected: 0 [ 5.949594][ T75] INFO: lockdep is turned off. [ 5.949595][ T75] irq event stamp: 0 [ 5.949596][ T75] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 5.949600][ T75] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 5.949606][ T75] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 5.949608][ T75] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 5.949610][ T75] Preemption disabled at: [ 5.949610][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.949617][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.949620][ T75] Tainted: [W]=WARN [ 5.949621][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.949622][ T75] Call Trace: [ 5.949624][ T75] [ 5.949625][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.949630][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.949632][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.949636][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.949640][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949643][ T75] __kmalloc_noprof+0x443/0x760 [ 5.949647][ T75] ? __rwlock_init+0x150/0x150 [ 5.949650][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.949655][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.949657][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.949659][ T75] put_chars+0x1e1/0x2f0 [ 5.949661][ T75] ? __send_to_port+0x420/0x420 [ 5.949663][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.949666][ T75] ? console_prepend_replay+0x20/0x20 [ 5.949668][ T75] ? desc_read+0x219/0x2f0 [ 5.949670][ T75] hvc_console_print+0x292/0x780 [ 5.949673][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.949675][ T75] ? __rwlock_init+0x150/0x150 [ 5.949677][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949678][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949679][ T75] ? lock_acquire+0x13c/0x160 [ 5.949682][ T75] console_emit_next_record+0x252/0x4f0 [ 5.949684][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.949686][ T75] ? _prb_read_valid+0x6e0/0x6e0 [ 5.949688][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949689][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949690][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949691][ T75] ? lock_acquire+0x13c/0x160 [ 5.949693][ T75] ? console_flush_one_record+0x111/0x710 [ 5.949695][ T75] console_flush_one_record+0x46f/0x710 [ 5.949697][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.949700][ T75] console_unlock+0xee/0x1f0 [ 5.949702][ T75] ? lock_acquire+0x13c/0x160 [ 5.949704][ T75] ? console_flush_one_record+0x710/0x710 [ 5.949706][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949707][ T75] ? lock_release+0x184/0x1f0 [ 5.949708][ T75] ? lock_acquire+0x60/0x160 [ 5.949710][ T75] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 5.949711][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.949713][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.949715][ T75] vprintk_emit+0x37c/0x3e0 [ 5.949716][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.949717][ T75] ? lock_release+0x184/0x1f0 [ 5.949719][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.949723][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.949726][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.949727][ T75] ? simple_strntoull+0x10f/0x140 [ 5.949732][ T75] ? date_str+0x1e0/0x1e0 [ 5.949734][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.949736][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.949738][ T75] ? vprintk_default+0x20/0x20 [ 5.949740][ T75] ? vprintk_default+0x20/0x20 [ 5.949741][ T75] new_sync_write+0x33e/0x760 [ 5.949744][ T75] ? trace_hardirqs_on+0x36/0x40 [ 5.949747][ T75] ? new_sync_read+0x750/0x750 [ 5.949749][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949751][ T75] ? lock_release+0x184/0x1f0 [ 5.949753][ T75] ? __fget_files+0x54/0x460 [ 5.949760][ T75] ? __fget_files+0x1e3/0x460 [ 5.949761][ T75] vfs_write+0x6a2/0xbd0 [ 5.949763][ T75] ksys_write+0x116/0x250 [ 5.949765][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.949766][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.949768][ T75] do_syscall_64+0xff/0x530 [ 5.949770][ T75] ? irq_exit_rcu+0x1a/0x30 [ 5.949773][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.949775][ T75] RIP: 0033:0x7efc0bf61ed2 [ 5.949777][ 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 [ 5.949779][ T75] RSP: 002b:00007efc0bea8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.949783][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007efc0bf61ed2 [ 5.949785][ T75] RDX: 000000000000002e RSI: 00007efc040012c0 RDI: 0000000000000003 [ 5.949786][ T75] RBP: 00007efc0bea8c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.949787][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc0bfec0a0 [ 5.949787][ T75] R13: 00007efc0beea3e0 R14: 00007efc040012c0 R15: 00007efc0bea8da8 [ 5.949790][ T75] [ 6.195902][ T75] virtme-ng-init: udev is done [ 6.198292][ T1] virtme-ng-init: initialization done