virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.988360][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.988378][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.988379][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.988381][ T1] preempt_count: 1, expected: 0 [ 0.988381][ T1] RCU nest depth: 0, expected: 0 [ 0.988382][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 0.988384][ T1] #0: ffffffff90d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.988395][ T1] #1: ffffffff90d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.988399][ T1] #2: ffffffff90c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.988402][ T1] #3: ffffffff90c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.988406][ T1] irq event stamp: 303306 [ 0.988407][ T1] hardirqs last enabled at (303305): [] __down_trylock_console_sem+0x86/0xa0 [ 0.988410][ T1] hardirqs last disabled at (303306): [] console_emit_next_record+0x3d4/0x4c0 [ 0.988412][ T1] softirqs last enabled at (302504): [] handle_softirqs+0x67c/0x900 [ 0.988415][ T1] softirqs last disabled at (302411): [] __irq_exit_rcu+0x145/0x1c0 [ 0.988418][ T1] Preemption disabled at: [ 0.988419][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.988423][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.988426][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.988427][ T1] Call Trace: [ 0.988429][ T1] [ 0.988432][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.988437][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.988439][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.988443][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.988446][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.988452][ T1] __kmalloc_noprof+0x443/0x760 [ 0.988454][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.988461][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.988463][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.988466][ T1] put_chars+0x1e1/0x2f0 [ 0.988468][ T1] ? prb_final_commit+0x50/0x50 [ 0.988471][ T1] ? __send_to_port+0x420/0x420 [ 0.988474][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.988478][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988481][ T1] ? validate_chain+0x38b/0xc20 [ 0.988485][ T1] hvc_console_print+0x292/0x780 [ 0.988488][ T1] ? mark_usage+0x61/0x170 [ 0.988490][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988492][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988496][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.988498][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 0.988501][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988503][ T1] ? lock_acquire+0x13c/0x160 [ 0.988508][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.988511][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.988512][ T1] ? console_flush_one_record+0x106/0x710 [ 0.988515][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988517][ T1] ? lock_acquire+0x13c/0x160 [ 0.988521][ T1] console_flush_one_record+0x46f/0x710 [ 0.988525][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.988526][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988532][ T1] console_unlock+0xee/0x1f0 [ 0.988534][ T1] ? console_flush_one_record+0x710/0x710 [ 0.988535][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988537][ T1] ? lock_acquire+0x60/0x160 [ 0.988541][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.988543][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.988546][ T1] vprintk_emit+0x37c/0x3e0 [ 0.988549][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.988552][ T1] ? misc_register+0x151/0x670 [ 0.988556][ T1] ? md_run_setup+0x90/0x90 [ 0.988560][ T1] _printk+0xc7/0x100 [ 0.988563][ T1] ? snapshot_read.cold+0x21/0x21 [ 0.988565][ T1] ? md_run_setup+0x90/0x90 [ 0.988570][ T1] ? md_run_setup+0x90/0x90 [ 0.988574][ T1] dm_interface_init+0x50/0x60 [ 0.988576][ T1] dm_init+0x51/0xd0 [ 0.988579][ T1] ? md_run_setup+0x90/0x90 [ 0.988580][ T1] do_one_initcall+0x124/0x4f0 [ 0.988584][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.988586][ T1] ? parameq+0x110/0x110 [ 0.988592][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.988595][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988598][ T1] kernel_init_freeable+0x596/0x630 [ 0.988602][ T1] ? rest_init+0x280/0x280 [ 0.988606][ T1] kernel_init+0x21/0x150 [ 0.988608][ T1] ? rest_init+0x280/0x280 [ 0.988610][ T1] ret_from_fork+0x474/0x6b0 [ 0.988614][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.988618][ T1] ? __switch_to+0x5a3/0xe00 [ 0.988621][ T1] ? rest_init+0x280/0x280 [ 0.988624][ T1] ret_from_fork_asm+0x11/0x20 [ 0.988632][ T1] [ 1.015059][ T1] NET: Registered PF_INET6 protocol family [ 1.019022][ T1] Segment Routing with IPv6 [ 1.019446][ T1] In-situ OAM (IOAM) with IPv6 [ 1.019792][ T1] NET: Registered PF_PACKET protocol family [ 1.020050][ T1] 9pnet: Installing 9P2000 support [ 1.020513][ T1] Key type dns_resolver registered [ 1.021166][ T1] NET: Registered PF_VSOCK protocol family [ 1.025503][ T1] IPI shorthand broadcast: enabled [ 1.129505][ T1] sched_clock: Marking stable (1097001187, 32079435)->(1202618695, -73538073) [ 1.131606][ T1] registered taskstats version 1 [ 1.134120][ T1] Loading compiled-in X.509 certificates [ 1.234483][ T1] Demotion targets for Node 0: null [ 1.234770][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.235074][ T1] page_owner is disabled [ 1.235668][ T1] PM: Magic number: 6:748:926 [ 1.236051][ T1] netconsole: network logging started [ 1.237418][ T1] ALSA device list: [ 1.238032][ T1] No soundcards found. [ 1.238976][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.241523][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.242347][ T1] devtmpfs: mounted [ 1.242630][ T1] VFS: Pivoted into new rootfs [ 1.271594][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.271854][ T1] Write protecting the kernel read-only data: 55296k [ 1.272457][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.272905][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.273274][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.273548][ T1] with arguments: [ 1.273669][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.273904][ T1] with environment: [ 1.274030][ T1] HOME=/ [ 1.274162][ T1] TERM=dumb [ 1.274278][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.274521][ T1] nr_open=2147483584 [ 1.274637][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.274944][ T1] virtme_rw_overlay0=/etc [ 1.275111][ T1] virtme_rw_overlay1=/lib [ 1.275264][ T1] virtme_rw_overlay2=/home [ 1.275424][ T1] virtme_rw_overlay3=/opt [ 1.275577][ T1] virtme_rw_overlay4=/srv [ 1.275735][ T1] virtme_rw_overlay5=/usr [ 1.275897][ T1] virtme_rw_overlay6=/var [ 1.276051][ T1] virtme_rw_overlay7=/tmp [ 1.276275][ T1] virtme_console=ttyS0 [ 1.276438][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.292312][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.293554][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.303766][ T1] overlayfs: failed to set xattr on upper [ 1.304045][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304325][ T1] overlayfs: ...falling back to uuid=null. [ 1.306560][ T1] overlayfs: failed to set xattr on upper [ 1.306770][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307011][ T1] overlayfs: ...falling back to uuid=null. [ 1.308923][ T1] overlayfs: failed to set xattr on upper [ 1.309136][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309387][ T1] overlayfs: ...falling back to uuid=null. [ 1.311233][ T1] overlayfs: failed to set xattr on upper [ 1.311437][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311680][ T1] overlayfs: ...falling back to uuid=null. [ 1.313525][ T1] overlayfs: failed to set xattr on upper [ 1.313725][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313965][ T1] overlayfs: ...falling back to uuid=null. [ 1.316110][ T1] overlayfs: failed to set xattr on upper [ 1.316310][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316578][ T1] overlayfs: ...falling back to uuid=null. [ 1.318423][ T1] overlayfs: failed to set xattr on upper [ 1.318624][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318869][ T1] overlayfs: ...falling back to uuid=null. [ 1.321126][ T1] overlayfs: failed to set xattr on upper [ 1.321326][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321578][ T1] overlayfs: ...falling back to uuid=null. [ 1.332855][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.396624][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.378789][ T71] systemd-tmpfile (71) used greatest stack depth: 24864 bytes left [ 3.378805][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.378807][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.378809][ T71] preempt_count: 2, expected: 0 [ 3.378809][ T71] RCU nest depth: 0, expected: 0 [ 3.378810][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.378813][ T71] #0: ffffffff90c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.378824][ T71] #1: ffffffff90d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.378830][ T71] #2: ffffffff90d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.378833][ T71] #3: ffffffff90c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.378836][ T71] #4: ffffffff90c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.378840][ T71] irq event stamp: 2272514 [ 3.378840][ T71] hardirqs last enabled at (2272513): [] __down_trylock_console_sem+0x86/0xa0 [ 3.378844][ T71] hardirqs last disabled at (2272514): [] console_emit_next_record+0x3d4/0x4c0 [ 3.378845][ T71] softirqs last enabled at (2271198): [] handle_softirqs+0x67c/0x900 [ 3.378848][ T71] softirqs last disabled at (2269813): [] __irq_exit_rcu+0x145/0x1c0 [ 3.378850][ T71] Preemption disabled at: [ 3.378851][ T71] [<0000000000000000>] 0x0 [ 3.378857][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.378860][ T71] Tainted: [W]=WARN [ 3.378861][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.378863][ T71] Call Trace: [ 3.378864][ T71] [ 3.378866][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.378871][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.378875][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.378879][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.378884][ T71] __kmalloc_noprof+0x443/0x760 [ 3.378887][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.378892][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.378895][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.378899][ T71] put_chars+0x1e1/0x2f0 [ 3.378902][ T71] ? __send_to_port+0x420/0x420 [ 3.378903][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.378907][ T71] ? validate_chain+0x38b/0xc20 [ 3.378913][ T71] hvc_console_print+0x292/0x780 [ 3.378919][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.378921][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.378923][ T71] ? lock_acquire+0x13c/0x160 [ 3.378927][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.378931][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.378932][ T71] ? console_flush_one_record+0x106/0x710 [ 3.378934][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.378936][ T71] ? lock_acquire+0x13c/0x160 [ 3.378940][ T71] console_flush_one_record+0x46f/0x710 [ 3.378944][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.378945][ T71] ? __lock_acquire+0x518/0xc20 [ 3.378950][ T71] console_unlock+0xee/0x1f0 [ 3.378952][ T71] ? console_flush_one_record+0x710/0x710 [ 3.378954][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.378956][ T71] ? lock_acquire+0x60/0x160 [ 3.378959][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.378961][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.378964][ T71] vprintk_emit+0x37c/0x3e0 [ 3.378967][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.378970][ T71] ? __lock_acquire+0x518/0xc20 [ 3.378974][ T71] _printk+0xc7/0x100 [ 3.378977][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.378980][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.378983][ T71] ? __rwlock_init+0x150/0x150 [ 3.378987][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.378990][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.378990][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.378990][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.378990][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.378990][ T71] do_exit.cold+0x82/0x9c [ 3.378993][ T71] ? exit_notify+0x890/0x890 [ 3.378995][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.378997][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.379001][ T71] do_group_exit+0xb8/0x370 [ 3.379004][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.379006][ T71] x64_sys_call+0x1567/0x1570 [ 3.379009][ T71] do_syscall_64+0xff/0x530 [ 3.379012][ T71] ? exc_page_fault+0xee/0x100 [ 3.379015][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.379018][ T71] RIP: 0033:0x7f2d4b5081b8 [ 3.379020][ T71] Code: Unable to access opcode bytes at 0x7f2d4b50818e. [ 3.379021][ T71] RSP: 002b:00007ffcb5bf8628 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.379023][ T71] RAX: ffffffffffffffda RBX: 00007f2d4b638f88 RCX: 00007f2d4b5081b8 [ 3.379024][ T71] RDX: 00007f2d4ad664c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.379025][ T71] RBP: 00007ffcb5bf8680 R08: 0000000000000000 R09: 0000000000001000 [ 3.379026][ T71] R10: 00007ffcb5bf8440 R11: 0000000000000246 R12: 0000000000000001 [ 3.379027][ T71] R13: 0000000000000049 R14: 00007f2d4b637680 R15: 00007f2d4b638fa0 [ 3.379033][ T71] [ 3.396023][ T1] virtme-ng-init: basic initialization done [ 3.396208][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 3.396228][ C0] [ 3.396229][ C0] ======================================================== [ 3.396230][ C0] WARNING: possible irq lock inversion dependency detected [ 3.396231][ C0] 7.2.0-virtme #1 Tainted: G W [ 3.396233][ C0] -------------------------------------------------------- [ 3.396233][ C0] swapper/0/0 just changed the state of lock: [ 3.396234][ C0] ffffffff90c89660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 3.396243][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 3.396244][ C0] (fs_reclaim){+.+.}-{0:0} [ 3.396245][ C0] [ 3.396245][ C0] [ 3.396245][ C0] and interrupts could create inverse lock ordering between them. [ 3.396245][ C0] [ 3.396246][ C0] [ 3.396246][ C0] other info that might help us debug this: [ 3.396246][ C0] Possible interrupt unsafe locking scenario: [ 3.396246][ C0] [ 3.396247][ C0] CPU0 CPU1 [ 3.396248][ C0] ---- ---- [ 3.396248][ C0] lock(fs_reclaim); [ 3.396249][ C0] local_irq_disable(); [ 3.396249][ C0] lock(console_owner); [ 3.396250][ C0] lock(fs_reclaim); [ 3.396251][ C0] [ 3.396251][ C0] lock(console_owner); [ 3.396252][ C0] [ 3.396252][ C0] *** DEADLOCK *** [ 3.396252][ C0] [ 3.396252][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 3.396253][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 3.396258][ C0] #1: ffffffff90dce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 3.396262][ C0] [ 3.396262][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 3.396266][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 3.396268][ C0] HARDIRQ-ON-W at: [ 3.396270][ C0] __lock_acquire+0x388/0xc20 [ 3.396272][ C0] lock_acquire.part.0+0xd4/0x280 [ 3.396274][ C0] fs_reclaim_acquire+0xd5/0x120 [ 3.396276][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 3.396278][ C0] kthread_create_worker_on_node+0xea/0x210 [ 3.396281][ C0] workqueue_init+0x2a/0x680 [ 3.396285][ C0] kernel_init_freeable+0x2fe/0x630 [ 3.396287][ C0] kernel_init+0x21/0x150 [ 3.396290][ C0] ret_from_fork+0x474/0x6b0 [ 3.396293][ C0] ret_from_fork_asm+0x11/0x20 [ 3.396295][ C0] SOFTIRQ-ON-W at: [ 3.396295][ C0] __lock_acquire+0x388/0xc20 [ 3.396297][ C0] lock_acquire.part.0+0xd4/0x280 [ 3.396299][ C0] fs_reclaim_acquire+0xd5/0x120 [ 3.396300][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 3.396302][ C0] kthread_create_worker_on_node+0xea/0x210 [ 3.396303][ C0] workqueue_init+0x2a/0x680 [ 3.396305][ C0] kernel_init_freeable+0x2fe/0x630 [ 3.396306][ C0] kernel_init+0x21/0x150 [ 3.396308][ C0] ret_from_fork+0x474/0x6b0 [ 3.396309][ C0] ret_from_fork_asm+0x11/0x20 [ 3.396310][ C0] INITIAL USE at: [ 3.396311][ C0] __lock_acquire+0x388/0xc20 [ 3.396313][ C0] lock_acquire.part.0+0xd4/0x280 [ 3.396314][ C0] fs_reclaim_acquire+0xd5/0x120 [ 3.396315][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 3.396317][ C0] kthread_create_worker_on_node+0xea/0x210 [ 3.396319][ C0] workqueue_init+0x2a/0x680 [ 3.396320][ C0] kernel_init_freeable+0x2fe/0x630 [ 3.396321][ C0] kernel_init+0x21/0x150 [ 3.396323][ C0] ret_from_fork+0x474/0x6b0 [ 3.396324][ C0] ret_from_fork_asm+0x11/0x20 [ 3.396325][ C0] } [ 3.396326][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 3.396330][ C0] ... acquired at: [ 3.396331][ C0] __lock_acquire+0x518/0xc20 [ 3.396333][ C0] lock_acquire.part.0+0xd4/0x280 [ 3.396334][ C0] fs_reclaim_acquire+0xd5/0x120 [ 3.396336][ C0] __kmalloc_noprof+0xd3/0x760 [ 3.396337][ C0] alloc_buf.isra.0+0x4b/0x260 [ 3.396339][ C0] put_chars+0x1e1/0x2f0 [ 3.396340][ C0] hvc_console_print+0x292/0x780 [ 3.396342][ C0] console_emit_next_record+0x22f/0x4c0 [ 3.396343][ C0] console_flush_one_record+0x46f/0x710 [ 3.396344][ C0] console_unlock+0xee/0x1f0 [ 3.396345][ C0] vprintk_emit+0x37c/0x3e0 [ 3.396346][ C0] _printk+0xc7/0x100 [ 3.396348][ C0] dm_interface_init+0x50/0x60 [ 3.396350][ C0] dm_init+0x51/0xd0 [ 3.396352][ C0] do_one_initcall+0x124/0x4f0 [ 3.396353][ C0] kernel_init_freeable+0x596/0x630 [ 3.396354][ C0] kernel_init+0x21/0x150 [ 3.396356][ C0] ret_from_fork+0x474/0x6b0 [ 3.396357][ C0] ret_from_fork_asm+0x11/0x20 [ 3.396358][ C0] [ 3.396359][ C0] -> (console_owner){..-.}-{0:0} { [ 3.396361][ C0] IN-SOFTIRQ-W at: [ 3.396361][ C0] __lock_acquire+0x388/0xc20 [ 3.396363][ C0] lock_acquire.part.0+0xd4/0x280 [ 3.396364][ C0] console_trylock_spinning+0xb5/0x1e0 [ 3.396366][ C0] vprintk_emit+0x320/0x3e0 [ 3.396367][ C0] _printk+0xc7/0x100 [ 3.396369][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 3.396371][ C0] call_timer_fn+0x160/0x4d0 [ 3.396372][ C0] __run_timers+0x68f/0xaa0 [ 3.396373][ C0] run_timer_softirq+0xf0/0x160 [ 3.396374][ C0] handle_softirqs+0x1d3/0x900 [ 3.396376][ C0] __irq_exit_rcu+0x145/0x1c0 [ 3.396378][ C0] irq_exit_rcu+0xe/0x30 [ 3.396379][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 3.396381][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3.396382][ C0] pv_native_safe_halt+0xf/0x10 [ 3.396384][ C0] default_idle+0x9/0x10 [ 3.396385][ C0] default_idle_call+0x6e/0xb0 [ 3.396386][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 3.396389][ C0] do_idle+0xd8/0x190 [ 3.396390][ C0] cpu_startup_entry+0x53/0x70 [ 3.396391][ C0] rest_init+0x279/0x280 [ 3.396393][ C0] start_kernel+0x3af/0x3b0 [ 3.396394][ C0] x86_64_start_reservations+0x24/0x30 [ 3.396396][ C0] x86_64_start_kernel+0x12b/0x130 [ 3.396397][ C0] common_startup_64+0x13e/0x148 [ 3.396399][ C0] INITIAL USE at: [ 3.396400][ C0] } [ 3.396400][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 3.396403][ C0] ... acquired at: [ 3.396404][ C0] mark_lock+0x1d7/0xa00 [ 3.396406][ C0] mark_usage+0x42/0x170 [ 3.396407][ C0] __lock_acquire+0x388/0xc20 [ 3.396409][ C0] lock_acquire.part.0+0xd4/0x280 [ 3.396410][ C0] console_trylock_spinning+0xb5/0x1e0 [ 3.396412][ C0] vprintk_emit+0x320/0x3e0 [ 3.396413][ C0] _printk+0xc7/0x100 [ 3.396414][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 3.396415][ C0] call_timer_fn+0x160/0x4d0 [ 3.396416][ C0] __run_timers+0x68f/0xaa0 [ 3.396417][ C0] run_timer_softirq+0xf0/0x160 [ 3.396418][ C0] handle_softirqs+0x1d3/0x900 [ 3.396419][ C0] __irq_exit_rcu+0x145/0x1c0 [ 3.396421][ C0] irq_exit_rcu+0xe/0x30 [ 3.396422][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 3.396423][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3.396425][ C0] pv_native_safe_halt+0xf/0x10 [ 3.396426][ C0] default_idle+0x9/0x10 [ 3.396427][ C0] default_idle_call+0x6e/0xb0 [ 3.396428][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 3.396430][ C0] do_idle+0xd8/0x190 [ 3.396431][ C0] cpu_startup_entry+0x53/0x70 [ 3.396432][ C0] rest_init+0x279/0x280 [ 3.396434][ C0] start_kernel+0x3af/0x3b0 [ 3.396435][ C0] x86_64_start_reservations+0x24/0x30 [ 3.396436][ C0] x86_64_start_kernel+0x12b/0x130 [ 3.396437][ C0] common_startup_64+0x13e/0x148 [ 3.396438][ C0] [ 3.396439][ C0] [ 3.396439][ C0] stack backtrace: [ 3.396441][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.396444][ C0] Tainted: [W]=WARN [ 3.396444][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.396445][ C0] Call Trace: [ 3.396446][ C0] [ 3.396447][ C0] dump_stack_lvl+0x6f/0xa0 [ 3.396450][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 3.396452][ C0] mark_lock_irq+0x989/0x9c0 [ 3.396454][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 3.396457][ C0] mark_lock+0x1d7/0xa00 [ 3.396459][ C0] mark_usage+0x42/0x170 [ 3.396461][ C0] __lock_acquire+0x388/0xc20 [ 3.396463][ C0] lock_acquire.part.0+0xd4/0x280 [ 3.396465][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 3.396467][ C0] ? rcu_is_watching+0x16/0xd0 [ 3.396469][ C0] ? lock_acquire+0x13c/0x160 [ 3.396471][ C0] console_trylock_spinning+0xb5/0x1e0 [ 3.396473][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 3.396475][ C0] vprintk_emit+0x320/0x3e0 [ 3.396477][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 3.396479][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 3.396481][ C0] _printk+0xc7/0x100 [ 3.396483][ C0] ? snapshot_read.cold+0x21/0x21 [ 3.396485][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 3.396486][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 3.396489][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 3.396490][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 3.396492][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 3.396494][ C0] call_timer_fn+0x160/0x4d0 [ 3.396496][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 3.396497][ C0] ? debug_object_active_state+0x430/0x430 [ 3.396499][ C0] ? find_held_lock+0x2b/0x80 [ 3.396501][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 3.396503][ C0] ? rcu_is_watching+0x16/0xd0 [ 3.396505][ C0] __run_timers+0x68f/0xaa0 [ 3.396506][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 3.396509][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 3.396510][ C0] ? __lock_acquire+0x518/0xc20 [ 3.396513][ C0] ? __rwlock_init+0x150/0x150 [ 3.396515][ C0] run_timer_softirq+0xf0/0x160 [ 3.396517][ C0] ? __run_timers+0xaa0/0xaa0 [ 3.396518][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 3.396521][ C0] ? rcu_is_watching+0x16/0xd0 [ 3.396522][ C0] handle_softirqs+0x1d3/0x900 [ 3.396524][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 3.396526][ C0] ? _local_bh_enable+0xc0/0xc0 [ 3.396528][ C0] __irq_exit_rcu+0x145/0x1c0 [ 3.396530][ C0] irq_exit_rcu+0xe/0x30 [ 3.396531][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 3.396533][ C0] [ 3.396533][ C0] [ 3.396534][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 3.396536][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3.396537][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 3.396540][ 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 [ 3.396542][ C0] RSP: 0018:ffffffff90a07cf8 EFLAGS: 00000296 [ 3.396543][ C0] RAX: 00000000000146bd RBX: ffffffff90a1c600 RCX: ffffffff8daed307 [ 3.396544][ C0] RDX: ffffffff90a1c600 RSI: ffffffff90829f9e RDI: ffffffff9028d8e0 [ 3.396545][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 3.396546][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2140fa2 [ 3.396547][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 3.396549][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 3.396551][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 3.396552][ C0] default_idle+0x9/0x10 [ 3.396554][ C0] default_idle_call+0x6e/0xb0 [ 3.396555][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 3.396557][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 3.396559][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 3.396562][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 3.396563][ C0] ? rcu_is_watching+0x16/0xd0 [ 3.396564][ C0] do_idle+0xd8/0x190 [ 3.396566][ C0] cpu_startup_entry+0x53/0x70 [ 3.396568][ C0] rest_init+0x279/0x280 [ 3.396569][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 3.396572][ C0] ? rest_init+0x280/0x280 [ 3.396574][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 3.396576][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 3.396578][ C0] ? acpi_enable+0x1e4/0x330 [ 3.396581][ C0] start_kernel+0x3af/0x3b0 [ 3.396583][ C0] x86_64_start_reservations+0x24/0x30 [ 3.396584][ C0] x86_64_start_kernel+0x12b/0x130 [ 3.396585][ C0] common_startup_64+0x13e/0x148 [ 3.396588][ C0] [ 3.471384][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.471622][ T74] virtme-ng-init: triggering udev coldplug [ 4.653767][ T74] virtme-ng-init: waiting for udev to settle [ 4.653779][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.653781][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 4.653783][ T74] preempt_count: 1, expected: 0 [ 4.653784][ T74] RCU nest depth: 0, expected: 0 [ 4.653784][ T74] INFO: lockdep is turned off. [ 4.653785][ T74] irq event stamp: 0 [ 4.653786][ T74] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 4.653791][ T74] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 4.653797][ T74] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 4.653799][ T74] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 4.653801][ T74] Preemption disabled at: [ 4.653801][ T74] [] vprintk_emit+0x31b/0x3e0 [ 4.653808][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.653812][ T74] Tainted: [W]=WARN [ 4.653813][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.653814][ T74] Call Trace: [ 4.653815][ T74] [ 4.653817][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.653821][ T74] ? vprintk_emit+0x31b/0x3e0 [ 4.653823][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.653826][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.653829][ T74] ? __asan_memcpy+0x3c/0x60 [ 4.653832][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.653835][ T74] __kmalloc_noprof+0x443/0x760 [ 4.653838][ T74] ? __rwlock_init+0x150/0x150 [ 4.653841][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.653845][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.653847][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.653849][ T74] put_chars+0x1e1/0x2f0 [ 4.653851][ T74] ? __send_to_port+0x420/0x420 [ 4.653853][ T74] ? console_prepend_replay+0x20/0x20 [ 4.653855][ T74] hvc_console_print+0x292/0x780 [ 4.653859][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.653861][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.653862][ T74] ? lock_acquire+0x13c/0x160 [ 4.653865][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.653867][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.653868][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.653869][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.653870][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.653872][ T74] ? lock_acquire+0x13c/0x160 [ 4.653874][ T74] ? console_flush_one_record+0x111/0x710 [ 4.653875][ T74] console_flush_one_record+0x46f/0x710 [ 4.653877][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.653879][ T74] console_unlock+0xee/0x1f0 [ 4.653880][ T74] ? lock_acquire+0x13c/0x160 [ 4.653882][ T74] ? console_flush_one_record+0x710/0x710 [ 4.653883][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.653884][ T74] ? lock_release+0x184/0x1f0 [ 4.653886][ T74] ? lock_acquire+0x60/0x160 [ 4.653888][ T74] ? __rcu_read_lock+0x30/0x70 [ 4.653889][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.653891][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.653893][ T74] vprintk_emit+0x37c/0x3e0 [ 4.653895][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.653896][ T74] ? lock_release+0x184/0x1f0 [ 4.653898][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 4.653902][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.653905][ T74] ? vprintk_emit.cold+0x107/0x107 [ 4.653907][ T74] ? simple_strntoull+0x10f/0x140 [ 4.653911][ T74] ? date_str+0x1e0/0x1e0 [ 4.653913][ T74] ? devkmsg_write+0xd1/0x2c0 [ 4.653915][ T74] devkmsg_write.cold+0x5a/0x8b [ 4.653917][ T74] ? vprintk_default+0x20/0x20 [ 4.653919][ T74] ? vprintk_default+0x20/0x20 [ 4.653920][ T74] new_sync_write+0x33e/0x760 [ 4.653923][ T74] ? trace_hardirqs_on+0x36/0x40 [ 4.653926][ T74] ? new_sync_read+0x750/0x750 [ 4.653929][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.653930][ T74] ? lock_release+0x184/0x1f0 [ 4.653932][ T74] ? __fget_files+0x54/0x460 [ 4.653935][ T74] ? __fget_files+0x1e3/0x460 [ 4.653937][ T74] vfs_write+0x6a2/0xbd0 [ 4.653938][ T74] ksys_write+0x116/0x250 [ 4.653940][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 4.653942][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.653943][ T74] do_syscall_64+0xff/0x530 [ 4.653945][ T74] ? exc_page_fault+0xee/0x100 [ 4.653947][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.653950][ T74] RIP: 0033:0x7ff99f044ed2 [ 4.653952][ 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 [ 4.653953][ T74] RSP: 002b:00007ff99ef8bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 4.653957][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007ff99f044ed2 [ 4.653958][ T74] RDX: 000000000000002e RSI: 00007ff9980012c0 RDI: 0000000000000003 [ 4.653959][ T74] RBP: 00007ff99ef8bc90 R08: 0000000000000000 R09: 0000000000000000 [ 4.653960][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff99f0cf0a0 [ 4.653961][ T74] R13: 00007ff99efcd3e0 R14: 00007ff9980012c0 R15: 00007ff99ef8bda8 [ 4.653963][ T74] [ 4.965769][ T74] virtme-ng-init: udev is done [ 4.967553][ T1] virtme-ng-init: initialization done