virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.035743][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.035783][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.035784][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.035786][ T1] preempt_count: 1, expected: 0 [ 1.035787][ T1] RCU nest depth: 0, expected: 0 [ 1.035788][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 1.035790][ T1] #0: ffffffff9a76a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.035801][ T1] #1: ffffffff9a76a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.035804][ T1] #2: ffffffff9a689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.035807][ T1] #3: ffffffff9a689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.035811][ T1] irq event stamp: 312298 [ 1.035812][ T1] hardirqs last enabled at (312297): [] __down_trylock_console_sem+0x86/0xa0 [ 1.035816][ T1] hardirqs last disabled at (312298): [] console_emit_next_record+0x3d4/0x4c0 [ 1.035817][ T1] softirqs last enabled at (311958): [] handle_softirqs+0x67c/0x900 [ 1.035821][ T1] softirqs last disabled at (311951): [] __irq_exit_rcu+0x145/0x1c0 [ 1.035823][ T1] Preemption disabled at: [ 1.035824][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.035829][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.035832][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.035834][ T1] Call Trace: [ 1.035835][ T1] [ 1.035838][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.035844][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.035845][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.035850][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.035853][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.035858][ T1] __kmalloc_noprof+0x443/0x760 [ 1.035860][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.035867][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.035870][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.035873][ T1] put_chars+0x1e1/0x2f0 [ 1.035875][ T1] ? prb_final_commit+0x50/0x50 [ 1.035877][ T1] ? __send_to_port+0x420/0x420 [ 1.035880][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.035884][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.035886][ T1] ? validate_chain+0x38b/0xc20 [ 1.035890][ T1] hvc_console_print+0x292/0x780 [ 1.035893][ T1] ? mark_usage+0x61/0x170 [ 1.035895][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035897][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035901][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.035903][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.035906][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035908][ T1] ? lock_acquire+0x13c/0x160 [ 1.035912][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.035915][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.035916][ T1] ? console_flush_one_record+0x106/0x710 [ 1.035919][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035920][ T1] ? lock_acquire+0x13c/0x160 [ 1.035924][ T1] console_flush_one_record+0x46f/0x710 [ 1.035928][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.035929][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035934][ T1] console_unlock+0xee/0x1f0 [ 1.035936][ T1] ? console_flush_one_record+0x710/0x710 [ 1.035938][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035940][ T1] ? lock_acquire+0x60/0x160 [ 1.035943][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.035945][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.035948][ T1] vprintk_emit+0x37c/0x3e0 [ 1.035951][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.035954][ T1] ? misc_register+0x151/0x670 [ 1.035957][ T1] ? md_run_setup+0x90/0x90 [ 1.035961][ T1] _printk+0xc7/0x100 [ 1.035965][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.035967][ T1] ? md_run_setup+0x90/0x90 [ 1.035971][ T1] ? md_run_setup+0x90/0x90 [ 1.035975][ T1] dm_interface_init+0x50/0x60 [ 1.035977][ T1] dm_init+0x51/0xd0 [ 1.035980][ T1] ? md_run_setup+0x90/0x90 [ 1.035981][ T1] do_one_initcall+0x124/0x4f0 [ 1.035985][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.035987][ T1] ? parameq+0x110/0x110 [ 1.035992][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.035995][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035998][ T1] kernel_init_freeable+0x596/0x630 [ 1.036001][ T1] ? rest_init+0x280/0x280 [ 1.036006][ T1] kernel_init+0x21/0x150 [ 1.036007][ T1] ? rest_init+0x280/0x280 [ 1.036009][ T1] ret_from_fork+0x4a4/0x720 [ 1.036013][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.036017][ T1] ? __switch_to+0x5a3/0xe00 [ 1.036020][ T1] ? rest_init+0x280/0x280 [ 1.036022][ T1] ret_from_fork_asm+0x11/0x20 [ 1.036030][ T1] [ 1.060860][ T1] NET: Registered PF_INET6 protocol family [ 1.066874][ T1] Segment Routing with IPv6 [ 1.067399][ T1] In-situ OAM (IOAM) with IPv6 [ 1.067844][ T1] NET: Registered PF_PACKET protocol family [ 1.068120][ T1] 9pnet: Installing 9P2000 support [ 1.068513][ T1] Key type dns_resolver registered [ 1.069288][ T1] NET: Registered PF_VSOCK protocol family [ 1.073888][ T1] IPI shorthand broadcast: enabled [ 1.180660][ T1] sched_clock: Marking stable (1142002606, 38163559)->(1261129229, -80963064) [ 1.183336][ T1] registered taskstats version 1 [ 1.186201][ T1] Loading compiled-in X.509 certificates [ 1.289013][ T1] Demotion targets for Node 0: null [ 1.289333][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12168) [ 1.289635][ T1] page_owner is disabled [ 1.298947][ T1] PM: Magic number: 6:307:779 [ 1.299578][ T1] netconsole: network logging started [ 1.302091][ T1] ALSA device list: [ 1.302372][ T1] No soundcards found. [ 1.303023][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.305310][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.306060][ T1] devtmpfs: mounted [ 1.306360][ T1] VFS: Pivoted into new rootfs [ 1.334805][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.335034][ T1] Write protecting the kernel read-only data: 57344k [ 1.335975][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.336371][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.336718][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.337048][ T1] with arguments: [ 1.337180][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.337472][ T1] with environment: [ 1.337593][ T1] HOME=/ [ 1.337768][ T1] TERM=dumb [ 1.337881][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.338141][ T1] nr_open=2147483584 [ 1.338259][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.338579][ T1] virtme_rw_overlay0=/etc [ 1.338733][ T1] virtme_rw_overlay1=/lib [ 1.338944][ T1] virtme_rw_overlay2=/home [ 1.339100][ T1] virtme_rw_overlay3=/opt [ 1.339313][ T1] virtme_rw_overlay4=/srv [ 1.339467][ T1] virtme_rw_overlay5=/usr [ 1.339676][ T1] virtme_rw_overlay6=/var [ 1.339832][ T1] virtme_rw_overlay7=/tmp [ 1.340042][ T1] virtme_console=ttyS0 [ 1.340266][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.362388][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.364439][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.376571][ T1] overlayfs: failed to set xattr on upper [ 1.377018][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377668][ T1] overlayfs: ...falling back to uuid=null. [ 1.381310][ T1] overlayfs: failed to set xattr on upper [ 1.381673][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382145][ T1] overlayfs: ...falling back to uuid=null. [ 1.385394][ T1] overlayfs: failed to set xattr on upper [ 1.385767][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386282][ T1] overlayfs: ...falling back to uuid=null. [ 1.390068][ T1] overlayfs: failed to set xattr on upper [ 1.390459][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390928][ T1] overlayfs: ...falling back to uuid=null. [ 1.394421][ T1] overlayfs: failed to set xattr on upper [ 1.394807][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395267][ T1] overlayfs: ...falling back to uuid=null. [ 1.398142][ T1] overlayfs: failed to set xattr on upper [ 1.399346][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399865][ T1] overlayfs: ...falling back to uuid=null. [ 1.403878][ T1] overlayfs: failed to set xattr on upper [ 1.404254][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404697][ T1] overlayfs: ...falling back to uuid=null. [ 1.408372][ T1] overlayfs: failed to set xattr on upper [ 1.408740][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.409218][ T1] overlayfs: ...falling back to uuid=null. [ 1.419873][ T74] kwatchdog (74) used greatest stack depth: 29680 bytes left [ 1.426746][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.178718][ T75] systemd-tmpfile (75) used greatest stack depth: 24992 bytes left [ 4.178735][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.178737][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 4.178738][ T75] preempt_count: 2, expected: 0 [ 4.178739][ T75] RCU nest depth: 0, expected: 0 [ 4.178740][ T75] locks held by systemd-tmpfile/75: 5, last CPU#1: [ 4.178742][ T75] #0: ffffffff9a602f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 4.178754][ T75] #1: ffffffff9a76a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.178768][ T75] #2: ffffffff9a76a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.178771][ T75] #3: ffffffff9a689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.178774][ T75] #4: ffffffff9a689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.178777][ T75] irq event stamp: 2410874 [ 4.178778][ T75] hardirqs last enabled at (2410873): [] __down_trylock_console_sem+0x86/0xa0 [ 4.178782][ T75] hardirqs last disabled at (2410874): [] console_emit_next_record+0x3d4/0x4c0 [ 4.178783][ T75] softirqs last enabled at (2410516): [] handle_softirqs+0x67c/0x900 [ 4.178786][ T75] softirqs last disabled at (2410511): [] __irq_exit_rcu+0x145/0x1c0 [ 4.178788][ T75] Preemption disabled at: [ 4.178789][ T75] [<0000000000000000>] 0x0 [ 4.178796][ T75] CPU: 1 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.178799][ T75] Tainted: [W]=WARN [ 4.178800][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.178802][ T75] Call Trace: [ 4.178803][ T75] [ 4.178804][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.178810][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.178815][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.178818][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 4.178823][ T75] __kmalloc_noprof+0x443/0x760 [ 4.178825][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.178831][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.178834][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.178837][ T75] put_chars+0x1e1/0x2f0 [ 4.178840][ T75] ? __send_to_port+0x420/0x420 [ 4.178847][ T75] hvc_console_print+0x292/0x780 [ 4.178853][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.178856][ T75] ? lock_acquire+0x13c/0x160 [ 4.178860][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.178864][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.178865][ T75] ? console_flush_one_record+0x106/0x710 [ 4.178868][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.178871][ T75] ? lock_acquire+0x13c/0x160 [ 4.178875][ T75] console_flush_one_record+0x46f/0x710 [ 4.178879][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.178880][ T75] ? __lock_acquire+0x518/0xc20 [ 4.178885][ T75] console_unlock+0xee/0x1f0 [ 4.178887][ T75] ? console_flush_one_record+0x710/0x710 [ 4.178889][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.178890][ T75] ? lock_acquire+0x60/0x160 [ 4.178894][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.178896][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.178899][ T75] vprintk_emit+0x37c/0x3e0 [ 4.178902][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.178905][ T75] ? __lock_acquire+0x518/0xc20 [ 4.178909][ T75] _printk+0xc7/0x100 [ 4.178912][ T75] ? snapshot_read.cold+0x21/0x21 [ 4.178915][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.178918][ T75] ? __rwlock_init+0x150/0x150 [ 4.178921][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.178924][ T75] do_exit.cold+0x82/0x9c [ 4.178928][ T75] ? exit_notify+0x890/0x890 [ 4.178929][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 4.178932][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.178936][ T75] do_group_exit+0xb8/0x370 [ 4.178939][ T75] __x64_sys_exit_group+0x3c/0x50 [ 4.178941][ T75] x64_sys_call+0x1567/0x1570 [ 4.178944][ T75] do_syscall_64+0x10e/0x570 [ 4.178947][ T75] ? exc_page_fault+0xee/0x100 [ 4.178950][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.178952][ T75] RIP: 0033:0x7f38fb1471b8 [ 4.178953][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.178953][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.178953][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.178953][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.178955][ T75] Code: Unable to access opcode bytes at 0x7f38fb14718e. [ 4.178956][ T75] RSP: 002b:00007fff60591288 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.178958][ T75] RAX: ffffffffffffffda RBX: 00007f38fb277f88 RCX: 00007f38fb1471b8 [ 4.178959][ T75] RDX: 00007f38fa9a54c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.178960][ T75] RBP: 00007fff605912e0 R08: 0000000000000000 R09: 0000000000001000 [ 4.178961][ T75] R10: 00007fff605910a0 R11: 0000000000000246 R12: 0000000000000001 [ 4.178962][ T75] R13: 0000000000000049 R14: 00007f38fb276680 R15: 00007f38fb277fa0 [ 4.178969][ T75] [ 4.199526][ T1] virtme-ng-init: basic initialization done [ 4.238587][ T80] ip (80) used greatest stack depth: 24568 bytes left [ 4.263660][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.264056][ T76] virtme-ng-init: triggering udev coldplug [ 6.419331][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 6.419401][ C0] [ 6.419403][ C0] ======================================================== [ 6.419405][ C0] WARNING: possible irq lock inversion dependency detected [ 6.419408][ C0] 7.2.0-virtme #1 Tainted: G W [ 6.419410][ C0] -------------------------------------------------------- [ 6.419412][ C0] swapper/0/0 just changed the state of lock: [ 6.419414][ C0] ffffffff9a689de0 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.419429][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 6.419431][ C0] (fs_reclaim){+.+.}-{0:0} [ 6.419434][ C0] [ 6.419434][ C0] [ 6.419434][ C0] and interrupts could create inverse lock ordering between them. [ 6.419434][ C0] [ 6.419435][ C0] [ 6.419435][ C0] other info that might help us debug this: [ 6.419437][ C0] Possible interrupt unsafe locking scenario: [ 6.419437][ C0] [ 6.419438][ C0] CPU0 CPU1 [ 6.419439][ C0] ---- ---- [ 6.419439][ C0] lock(fs_reclaim); [ 6.419441][ C0] local_irq_disable(); [ 6.419442][ C0] lock(console_owner); [ 6.419444][ C0] lock(fs_reclaim); [ 6.419446][ C0] [ 6.419447][ C0] lock(console_owner); [ 6.419449][ C0] [ 6.419449][ C0] *** DEADLOCK *** [ 6.419449][ C0] [ 6.419449][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 6.419451][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 6.419459][ C0] #1: ffffffff9a7cf0b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 6.419466][ C0] #2: ffffffff9a76a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.419472][ C0] #3: ffffffff9a76a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.419477][ C0] [ 6.419477][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 6.419484][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 6.419488][ C0] HARDIRQ-ON-W at: [ 6.419490][ C0] __lock_acquire+0x388/0xc20 [ 6.419494][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.419497][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.419501][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.419504][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.419508][ C0] workqueue_init+0x2a/0x680 [ 6.419513][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.419517][ C0] kernel_init+0x21/0x150 [ 6.419521][ C0] ret_from_fork+0x4a4/0x720 [ 6.419525][ C0] ret_from_fork_asm+0x11/0x20 [ 6.419530][ C0] SOFTIRQ-ON-W at: [ 6.419531][ C0] __lock_acquire+0x388/0xc20 [ 6.419534][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.419536][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.419538][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.419541][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.419544][ C0] workqueue_init+0x2a/0x680 [ 6.419546][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.419549][ C0] kernel_init+0x21/0x150 [ 6.419551][ C0] ret_from_fork+0x4a4/0x720 [ 6.419553][ C0] ret_from_fork_asm+0x11/0x20 [ 6.419555][ C0] INITIAL USE at: [ 6.419557][ C0] __lock_acquire+0x388/0xc20 [ 6.419559][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.419562][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.419564][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.419566][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.419569][ C0] workqueue_init+0x2a/0x680 [ 6.419571][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.419573][ C0] kernel_init+0x21/0x150 [ 6.419576][ C0] ret_from_fork+0x4a4/0x720 [ 6.419578][ C0] ret_from_fork_asm+0x11/0x20 [ 6.419580][ C0] } [ 6.419581][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 6.419586][ C0] ... acquired at: [ 6.419588][ C0] __lock_acquire+0x518/0xc20 [ 6.419590][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.419592][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.419594][ C0] __kmalloc_noprof+0xd3/0x760 [ 6.419596][ C0] alloc_buf.isra.0+0x4b/0x260 [ 6.419600][ C0] put_chars+0x1e1/0x2f0 [ 6.419602][ C0] hvc_console_print+0x292/0x780 [ 6.419606][ C0] console_emit_next_record+0x22f/0x4c0 [ 6.419608][ C0] console_flush_one_record+0x46f/0x710 [ 6.419610][ C0] console_unlock+0xee/0x1f0 [ 6.419612][ C0] vprintk_emit+0x37c/0x3e0 [ 6.419613][ C0] _printk+0xc7/0x100 [ 6.419617][ C0] dm_interface_init+0x50/0x60 [ 6.419621][ C0] dm_init+0x51/0xd0 [ 6.419623][ C0] do_one_initcall+0x124/0x4f0 [ 6.419625][ C0] kernel_init_freeable+0x596/0x630 [ 6.419628][ C0] kernel_init+0x21/0x150 [ 6.419630][ C0] ret_from_fork+0x4a4/0x720 [ 6.419632][ C0] ret_from_fork_asm+0x11/0x20 [ 6.419634][ C0] [ 6.419635][ C0] -> (console_owner){..-.}-{0:0} { [ 6.419638][ C0] IN-SOFTIRQ-W at: [ 6.419640][ C0] __lock_acquire+0x388/0xc20 [ 6.419642][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.419644][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.419646][ C0] console_emit_next_record+0x1d1/0x4c0 [ 6.419648][ C0] console_flush_one_record+0x46f/0x710 [ 6.419650][ C0] console_unlock+0xee/0x1f0 [ 6.419652][ C0] vprintk_emit+0x37c/0x3e0 [ 6.419654][ C0] _printk+0xc7/0x100 [ 6.419656][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.419660][ C0] call_timer_fn+0x160/0x4d0 [ 6.419662][ C0] __run_timers+0x68f/0xaa0 [ 6.419664][ C0] run_timer_softirq+0xf0/0x160 [ 6.419666][ C0] handle_softirqs+0x1d3/0x900 [ 6.419669][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.419671][ C0] irq_exit_rcu+0xe/0x30 [ 6.419674][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.419677][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.419680][ C0] pv_native_safe_halt+0xf/0x10 [ 6.419683][ C0] default_idle+0x9/0x10 [ 6.419685][ C0] default_idle_call+0x6e/0xb0 [ 6.419687][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 6.419691][ C0] do_idle+0xd8/0x190 [ 6.419693][ C0] cpu_startup_entry+0x53/0x70 [ 6.419696][ C0] rest_init+0x279/0x280 [ 6.419698][ C0] start_kernel+0x3af/0x3b0 [ 6.419700][ C0] x86_64_start_reservations+0x24/0x30 [ 6.419703][ C0] x86_64_start_kernel+0x12b/0x130 [ 6.419705][ C0] common_startup_64+0x13e/0x148 [ 6.419709][ C0] INITIAL USE at: [ 6.419711][ C0] } [ 6.419711][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 6.419716][ C0] ... acquired at: [ 6.419717][ C0] mark_lock+0x1d7/0xa00 [ 6.419719][ C0] mark_usage+0x42/0x170 [ 6.419722][ C0] __lock_acquire+0x388/0xc20 [ 6.419724][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.419727][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.419729][ C0] console_emit_next_record+0x1d1/0x4c0 [ 6.419731][ C0] console_flush_one_record+0x46f/0x710 [ 6.419733][ C0] console_unlock+0xee/0x1f0 [ 6.419734][ C0] vprintk_emit+0x37c/0x3e0 [ 6.419736][ C0] _printk+0xc7/0x100 [ 6.419738][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.419740][ C0] call_timer_fn+0x160/0x4d0 [ 6.419742][ C0] __run_timers+0x68f/0xaa0 [ 6.419744][ C0] run_timer_softirq+0xf0/0x160 [ 6.419746][ C0] handle_softirqs+0x1d3/0x900 [ 6.419748][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.419750][ C0] irq_exit_rcu+0xe/0x30 [ 6.419752][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.419755][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.419757][ C0] pv_native_safe_halt+0xf/0x10 [ 6.419759][ C0] default_idle+0x9/0x10 [ 6.419761][ C0] default_idle_call+0x6e/0xb0 [ 6.419763][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 6.419765][ C0] do_idle+0xd8/0x190 [ 6.419768][ C0] cpu_startup_entry+0x53/0x70 [ 6.419776][ C0] rest_init+0x279/0x280 [ 6.419778][ C0] start_kernel+0x3af/0x3b0 [ 6.419780][ C0] x86_64_start_reservations+0x24/0x30 [ 6.419782][ C0] x86_64_start_kernel+0x12b/0x130 [ 6.419784][ C0] common_startup_64+0x13e/0x148 [ 6.419786][ C0] [ 6.419787][ C0] [ 6.419787][ C0] stack backtrace: [ 6.419792][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.419796][ C0] Tainted: [W]=WARN [ 6.419798][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.419800][ C0] Call Trace: [ 6.419802][ C0] [ 6.419804][ C0] dump_stack_lvl+0x6f/0xa0 [ 6.419808][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 6.419812][ C0] mark_lock_irq+0x989/0x9c0 [ 6.419815][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 6.419821][ C0] mark_lock+0x1d7/0xa00 [ 6.419824][ C0] mark_usage+0x42/0x170 [ 6.419828][ C0] __lock_acquire+0x388/0xc20 [ 6.419832][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.419835][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 6.419838][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.419841][ C0] ? lock_acquire+0x13c/0x160 [ 6.419845][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.419847][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 6.419849][ C0] console_emit_next_record+0x1d1/0x4c0 [ 6.419852][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 6.419853][ C0] ? console_flush_one_record+0x106/0x710 [ 6.419856][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.419858][ C0] ? lock_acquire+0x13c/0x160 [ 6.419862][ C0] console_flush_one_record+0x46f/0x710 [ 6.419865][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 6.419866][ C0] ? __lock_acquire+0x518/0xc20 [ 6.419870][ C0] console_unlock+0xee/0x1f0 [ 6.419873][ C0] ? console_flush_one_record+0x710/0x710 [ 6.419874][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.419876][ C0] ? lock_acquire+0x60/0x160 [ 6.419880][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.419883][ C0] ? vprintk_emit+0x320/0x3e0 [ 6.419885][ C0] vprintk_emit+0x37c/0x3e0 [ 6.419888][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 6.419892][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 6.419895][ C0] _printk+0xc7/0x100 [ 6.419898][ C0] ? snapshot_read.cold+0x21/0x21 [ 6.419900][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 6.419903][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.419908][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.419910][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.419913][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.419915][ C0] call_timer_fn+0x160/0x4d0 [ 6.419918][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 6.419920][ C0] ? debug_object_active_state+0x430/0x430 [ 6.419924][ C0] ? find_held_lock+0x2b/0x80 [ 6.419927][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.419930][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.419933][ C0] __run_timers+0x68f/0xaa0 [ 6.419935][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.419939][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 6.419941][ C0] ? __lock_acquire+0x518/0xc20 [ 6.419946][ C0] ? __rwlock_init+0x150/0x150 [ 6.419950][ C0] run_timer_softirq+0xf0/0x160 [ 6.419953][ C0] ? __run_timers+0xaa0/0xaa0 [ 6.419955][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.419958][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.419960][ C0] handle_softirqs+0x1d3/0x900 [ 6.419964][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.419967][ C0] ? _local_bh_enable+0xc0/0xc0 [ 6.419972][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.419975][ C0] irq_exit_rcu+0xe/0x30 [ 6.419978][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.419981][ C0] [ 6.419982][ C0] [ 6.419983][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 6.419987][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.419989][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 6.419993][ 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 [ 6.419996][ C0] RSP: 0018:ffffffff9a407cf8 EFLAGS: 00000296 [ 6.419999][ C0] RAX: 000000000002a063 RBX: ffffffff9a41c600 RCX: ffffffff972f4ce7 [ 6.420000][ C0] RDX: ffffffff9a41c600 RSI: ffffffff9a288c54 RDI: ffffffff99c93160 [ 6.420002][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 6.420003][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3480fa2 [ 6.420004][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 6.420007][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 6.420011][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 6.420014][ C0] default_idle+0x9/0x10 [ 6.420016][ C0] default_idle_call+0x6e/0xb0 [ 6.420018][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 6.420021][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 6.420023][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 6.420027][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420030][ C0] do_idle+0xd8/0x190 [ 6.420032][ C0] cpu_startup_entry+0x53/0x70 [ 6.420035][ C0] rest_init+0x279/0x280 [ 6.420037][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 6.420041][ C0] ? rest_init+0x280/0x280 [ 6.420043][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 6.420047][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 6.420049][ C0] ? acpi_enable+0x1e4/0x330 [ 6.420054][ C0] start_kernel+0x3af/0x3b0 [ 6.420057][ C0] x86_64_start_reservations+0x24/0x30 [ 6.420059][ C0] x86_64_start_kernel+0x12b/0x130 [ 6.420061][ C0] common_startup_64+0x13e/0x148 [ 6.420066][ C0] [ 6.420073][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.420075][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 6.420077][ C0] preempt_count: 103, expected: 0 [ 6.420078][ C0] RCU nest depth: 0, expected: 0 [ 6.420080][ C0] INFO: lockdep is turned off. [ 6.420080][ C0] irq event stamp: 172147 [ 6.420082][ C0] hardirqs last enabled at (172146): [] __down_trylock_console_sem+0x86/0xa0 [ 6.420085][ C0] hardirqs last disabled at (172147): [] console_emit_next_record+0x3d4/0x4c0 [ 6.420087][ C0] softirqs last enabled at (172114): [] handle_softirqs+0x67c/0x900 [ 6.420090][ C0] softirqs last disabled at (172133): [] __irq_exit_rcu+0x145/0x1c0 [ 6.420092][ C0] Preemption disabled at: [ 6.420093][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 6.420097][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.420100][ C0] Tainted: [W]=WARN [ 6.420101][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.420102][ C0] Call Trace: [ 6.420103][ C0] [ 6.420104][ C0] dump_stack_lvl+0x6f/0xa0 [ 6.420106][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 6.420109][ C0] __might_resched.cold+0x1fe/0x2c1 [ 6.420112][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.420116][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420118][ C0] __kmalloc_noprof+0x443/0x760 [ 6.420121][ C0] ? __rwlock_init+0x150/0x150 [ 6.420124][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 6.420127][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.420130][ C0] alloc_buf.isra.0+0x4b/0x260 [ 6.420133][ C0] put_chars+0x1e1/0x2f0 [ 6.420136][ C0] ? __send_to_port+0x420/0x420 [ 6.420139][ C0] ? mark_lock+0x1d7/0xa00 [ 6.420143][ C0] hvc_console_print+0x292/0x780 [ 6.420147][ C0] ? hvc_write+0x3a0/0x3a0 [ 6.420150][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420152][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420155][ C0] console_emit_next_record+0x22f/0x4c0 [ 6.420158][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 6.420164][ C0] ? console_flush_one_record+0x106/0x710 [ 6.420167][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420169][ C0] ? lock_acquire+0x13c/0x160 [ 6.420172][ C0] console_flush_one_record+0x46f/0x710 [ 6.420175][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 6.420177][ C0] ? __lock_acquire+0x518/0xc20 [ 6.420181][ C0] console_unlock+0xee/0x1f0 [ 6.420184][ C0] ? console_flush_one_record+0x710/0x710 [ 6.420185][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420187][ C0] ? lock_acquire+0x60/0x160 [ 6.420191][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.420193][ C0] ? vprintk_emit+0x320/0x3e0 [ 6.420196][ C0] vprintk_emit+0x37c/0x3e0 [ 6.420198][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 6.420202][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 6.420204][ C0] _printk+0xc7/0x100 [ 6.420207][ C0] ? snapshot_read.cold+0x21/0x21 [ 6.420210][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 6.420212][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.420216][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.420219][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.420221][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.420224][ C0] call_timer_fn+0x160/0x4d0 [ 6.420227][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 6.420228][ C0] ? debug_object_active_state+0x430/0x430 [ 6.420231][ C0] ? find_held_lock+0x2b/0x80 [ 6.420234][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.420237][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420239][ C0] __run_timers+0x68f/0xaa0 [ 6.420241][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.420245][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 6.420247][ C0] ? __lock_acquire+0x518/0xc20 [ 6.420252][ C0] ? __rwlock_init+0x150/0x150 [ 6.420255][ C0] run_timer_softirq+0xf0/0x160 [ 6.420258][ C0] ? __run_timers+0xaa0/0xaa0 [ 6.420260][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.420262][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420264][ C0] handle_softirqs+0x1d3/0x900 [ 6.420267][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.420270][ C0] ? _local_bh_enable+0xc0/0xc0 [ 6.420273][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.420276][ C0] irq_exit_rcu+0xe/0x30 [ 6.420278][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.420281][ C0] [ 6.420282][ C0] [ 6.420283][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 6.420285][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.420288][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 6.420290][ 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 [ 6.420292][ C0] RSP: 0018:ffffffff9a407cf8 EFLAGS: 00000296 [ 6.420294][ C0] RAX: 000000000002a063 RBX: ffffffff9a41c600 RCX: ffffffff972f4ce7 [ 6.420295][ C0] RDX: ffffffff9a41c600 RSI: ffffffff9a288c54 RDI: ffffffff99c93160 [ 6.420297][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 6.420298][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3480fa2 [ 6.420299][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 6.420302][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 6.420305][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 6.420308][ C0] default_idle+0x9/0x10 [ 6.420310][ C0] default_idle_call+0x6e/0xb0 [ 6.420311][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 6.420314][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 6.420317][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 6.420320][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.420322][ C0] do_idle+0xd8/0x190 [ 6.420325][ C0] cpu_startup_entry+0x53/0x70 [ 6.420327][ C0] rest_init+0x279/0x280 [ 6.420329][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 6.420333][ C0] ? rest_init+0x280/0x280 [ 6.420335][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 6.420338][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 6.420340][ C0] ? acpi_enable+0x1e4/0x330 [ 6.420343][ C0] start_kernel+0x3af/0x3b0 [ 6.420346][ C0] x86_64_start_reservations+0x24/0x30 [ 6.420348][ C0] x86_64_start_kernel+0x12b/0x130 [ 6.420350][ C0] common_startup_64+0x13e/0x148 [ 6.420355][ C0] [ 6.666109][ T76] virtme-ng-init: waiting for udev to settle [ 7.172781][ T76] virtme-ng-init: udev is done [ 7.176336][ T1] virtme-ng-init: initialization done