virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.021056][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.021077][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.021079][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.021080][ T1] preempt_count: 1, expected: 0 [ 1.021081][ T1] RCU nest depth: 0, expected: 0 [ 1.021082][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.021084][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.021096][ T1] #1: ffffffff91b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.021103][ T1] #2: ffffffff91b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.021107][ T1] #3: ffffffff91a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.021110][ T1] #4: ffffffff91a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.021114][ T1] irq event stamp: 312086 [ 1.021115][ T1] hardirqs last enabled at (312085): [] __down_trylock_console_sem+0x86/0xa0 [ 1.021117][ T1] hardirqs last disabled at (312086): [] console_emit_next_record+0x3d4/0x4c0 [ 1.021119][ T1] softirqs last enabled at (311034): [] handle_softirqs+0x67c/0x900 [ 1.021122][ T1] softirqs last disabled at (311027): [] __irq_exit_rcu+0x145/0x1c0 [ 1.021125][ T1] Preemption disabled at: [ 1.021125][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.021130][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.021133][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.021135][ T1] Call Trace: [ 1.021137][ T1] [ 1.021140][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.021145][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.021147][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.021152][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.021156][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.021161][ T1] __kmalloc_noprof+0x443/0x760 [ 1.021163][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.021168][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.021171][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.021174][ T1] put_chars+0x1e1/0x2f0 [ 1.021176][ T1] ? __send_to_port+0x420/0x420 [ 1.021180][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.021183][ T1] ? validate_chain+0x38b/0xc20 [ 1.021187][ T1] hvc_console_print+0x292/0x780 [ 1.021189][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021191][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021195][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.021198][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021201][ T1] ? lock_acquire+0x13c/0x160 [ 1.021205][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.021208][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.021210][ T1] ? console_flush_one_record+0x106/0x710 [ 1.021213][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021215][ T1] ? lock_acquire+0x13c/0x160 [ 1.021219][ T1] console_flush_one_record+0x46f/0x710 [ 1.021223][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.021225][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021233][ T1] console_unlock+0xee/0x1f0 [ 1.021234][ T1] ? console_flush_one_record+0x710/0x710 [ 1.021234][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021234][ T1] ? lock_acquire+0x60/0x160 [ 1.021234][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.021234][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.021234][ T1] vprintk_emit+0x37c/0x3e0 [ 1.021234][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.021234][ T1] ? find_held_lock+0x2b/0x80 [ 1.021234][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.021234][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.021234][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.021234][ T1] ? device_rename.cold+0xa/0xa [ 1.021234][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021234][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.021234][ T1] ? find_held_lock+0x2b/0x80 [ 1.021234][ T1] dev_printk_emit+0xb9/0xee [ 1.021234][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.021234][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.021234][ T1] ? proc_register+0x368/0x8b0 [ 1.021234][ T1] _dev_info+0xe2/0x116 [ 1.021234][ T1] ? _dev_notice+0x120/0x120 [ 1.021234][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.021234][ T1] ? rtc_proc_show+0x400/0x400 [ 1.021234][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.021234][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.021234][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.021234][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.021234][ T1] cmos_do_probe+0x73b/0x98a [ 1.021234][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.021234][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.021234][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.021234][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.021234][ T1] ? mc146818_set_time+0x500/0x500 [ 1.021234][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.021234][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.021234][ T1] platform_probe+0xfe/0x1f0 [ 1.021234][ T1] call_driver_probe+0x61/0x1c0 [ 1.021234][ T1] really_probe+0x199/0x760 [ 1.021234][ T1] ? __device_attach_driver+0x280/0x280 [ 1.021234][ T1] __driver_probe_device+0x24f/0x440 [ 1.021234][ T1] ? __device_attach_driver+0x280/0x280 [ 1.021234][ T1] ? __device_attach_driver+0x280/0x280 [ 1.021234][ T1] driver_probe_device+0x4a/0xf0 [ 1.021234][ T1] __driver_attach+0x1b8/0x540 [ 1.021234][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.021234][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.021234][ T1] ? bus_remove_file+0x50/0x50 [ 1.021234][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.021234][ T1] ? rtc_dev_init+0x40/0x40 [ 1.021234][ T1] ? rtc_dev_init+0x40/0x40 [ 1.021234][ T1] bus_add_driver+0x2c8/0x530 [ 1.021234][ T1] driver_register+0x1a3/0x390 [ 1.021234][ T1] __platform_driver_probe+0x13f/0x270 [ 1.021234][ T1] cmos_init+0x31/0x40 [ 1.021234][ T1] do_one_initcall+0x124/0x4f0 [ 1.021234][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.021234][ T1] ? parameq+0x110/0x110 [ 1.021234][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.021234][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021234][ T1] kernel_init_freeable+0x596/0x630 [ 1.021234][ T1] ? rest_init+0x280/0x280 [ 1.021234][ T1] kernel_init+0x21/0x150 [ 1.021234][ T1] ? rest_init+0x280/0x280 [ 1.021234][ T1] ret_from_fork+0x474/0x6b0 [ 1.021234][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.021234][ T1] ? __switch_to+0x5a3/0xe00 [ 1.021234][ T1] ? rest_init+0x280/0x280 [ 1.021234][ T1] ret_from_fork_asm+0x11/0x20 [ 1.021234][ T1] [ 1.052543][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:31:45 UTC (1787891505) [ 1.053550][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.056654][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.063379][ T1] NET: Registered PF_INET6 protocol family [ 1.070673][ T1] Segment Routing with IPv6 [ 1.071094][ T1] In-situ OAM (IOAM) with IPv6 [ 1.071580][ T1] NET: Registered PF_PACKET protocol family [ 1.071829][ T1] 9pnet: Installing 9P2000 support [ 1.072188][ T1] Key type dns_resolver registered [ 1.072865][ T1] NET: Registered PF_VSOCK protocol family [ 1.077195][ T1] IPI shorthand broadcast: enabled [ 1.178023][ T1] sched_clock: Marking stable (1138001431, 39230600)->(1259073328, -81841297) [ 1.180981][ T1] registered taskstats version 1 [ 1.182723][ T1] Loading compiled-in X.509 certificates [ 1.281973][ T1] Demotion targets for Node 0: null [ 1.282300][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11723) [ 1.282596][ T1] page_owner is disabled [ 1.283622][ T1] PM: Magic number: 6:18:516 [ 1.284054][ T1] netconsole: network logging started [ 1.285445][ T1] ALSA device list: [ 1.286124][ T1] No soundcards found. [ 1.287451][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.290122][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.290951][ T1] devtmpfs: mounted [ 1.291225][ T1] VFS: Pivoted into new rootfs [ 1.318627][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.318852][ T1] Write protecting the kernel read-only data: 55296k [ 1.319574][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.320794][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.321134][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.321465][ T1] with arguments: [ 1.321589][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.321811][ T1] with environment: [ 1.321925][ T1] HOME=/ [ 1.322051][ T1] TERM=dumb [ 1.322161][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.322391][ T1] nr_open=2147483584 [ 1.322507][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.322771][ T1] virtme_rw_overlay0=/etc [ 1.322918][ T1] virtme_rw_overlay1=/lib [ 1.323077][ T1] virtme_rw_overlay2=/home [ 1.323234][ T1] virtme_rw_overlay3=/opt [ 1.323387][ T1] virtme_rw_overlay4=/srv [ 1.323540][ T1] virtme_rw_overlay5=/usr [ 1.323695][ T1] virtme_rw_overlay6=/var [ 1.323845][ T1] virtme_rw_overlay7=/tmp [ 1.324005][ T1] virtme_console=ttyS0 [ 1.324151][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.341624][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.342792][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.355728][ T1] overlayfs: failed to set xattr on upper [ 1.355992][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356266][ T1] overlayfs: ...falling back to uuid=null. [ 1.358503][ T1] overlayfs: failed to set xattr on upper [ 1.358702][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358935][ T1] overlayfs: ...falling back to uuid=null. [ 1.360782][ T1] overlayfs: failed to set xattr on upper [ 1.360982][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361218][ T1] overlayfs: ...falling back to uuid=null. [ 1.363053][ T1] overlayfs: failed to set xattr on upper [ 1.363251][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363493][ T1] overlayfs: ...falling back to uuid=null. [ 1.365267][ T1] overlayfs: failed to set xattr on upper [ 1.365468][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365707][ T1] overlayfs: ...falling back to uuid=null. [ 1.368053][ T1] overlayfs: failed to set xattr on upper [ 1.368261][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368500][ T1] overlayfs: ...falling back to uuid=null. [ 1.370245][ T1] overlayfs: failed to set xattr on upper [ 1.370454][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370684][ T1] overlayfs: ...falling back to uuid=null. [ 1.372439][ T1] overlayfs: failed to set xattr on upper [ 1.372631][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372869][ T1] overlayfs: ...falling back to uuid=null. [ 1.383672][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.425764][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.539159][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.539176][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.539179][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.539180][ T72] preempt_count: 2, expected: 0 [ 3.539181][ T72] RCU nest depth: 0, expected: 0 [ 3.539182][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.539184][ T72] #0: ffffffff91a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.539197][ T72] #1: ffffffff91b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.539203][ T72] #2: ffffffff91b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.539206][ T72] #3: ffffffff91a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.539210][ T72] #4: ffffffff91a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.539214][ T72] irq event stamp: 2286564 [ 3.539215][ T72] hardirqs last enabled at (2286563): [] __down_trylock_console_sem+0x86/0xa0 [ 3.539218][ T72] hardirqs last disabled at (2286564): [] console_emit_next_record+0x3d4/0x4c0 [ 3.539220][ T72] softirqs last enabled at (2286026): [] handle_softirqs+0x67c/0x900 [ 3.539222][ T72] softirqs last disabled at (2284629): [] __irq_exit_rcu+0x145/0x1c0 [ 3.539224][ T72] Preemption disabled at: [ 3.539225][ T72] [<0000000000000000>] 0x0 [ 3.539236][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.539239][ T72] Tainted: [W]=WARN [ 3.539240][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.539242][ T72] Call Trace: [ 3.539243][ T72] [ 3.539245][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.539251][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.539256][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.539260][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.539265][ T72] __kmalloc_noprof+0x443/0x760 [ 3.539267][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.539273][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.539276][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.539279][ T72] put_chars+0x1e1/0x2f0 [ 3.539282][ T72] ? __send_to_port+0x420/0x420 [ 3.539283][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.539288][ T72] ? validate_chain+0x38b/0xc20 [ 3.539293][ T72] hvc_console_print+0x292/0x780 [ 3.539302][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.539305][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.539307][ T72] ? lock_acquire+0x13c/0x160 [ 3.539311][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.539315][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.539316][ T72] ? console_flush_one_record+0x106/0x710 [ 3.539320][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.539329][ T72] ? lock_acquire+0x13c/0x160 [ 3.539336][ T72] console_flush_one_record+0x46f/0x710 [ 3.539342][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.539345][ T72] ? __lock_acquire+0x518/0xc20 [ 3.539354][ T72] console_unlock+0xee/0x1f0 [ 3.539358][ T72] ? console_flush_one_record+0x710/0x710 [ 3.539360][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.539362][ T72] ? lock_acquire+0x60/0x160 [ 3.539366][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.539367][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.539371][ T72] vprintk_emit+0x37c/0x3e0 [ 3.539375][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.539378][ T72] ? __lock_acquire+0x518/0xc20 [ 3.539382][ T72] _printk+0xc7/0x100 [ 3.539385][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.539388][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.539390][ T72] ? __rwlock_init+0x150/0x150 [ 3.539394][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.539397][ T72] do_exit.cold+0x82/0x9c [ 3.539400][ T72] ? exit_notify+0x890/0x890 [ 3.539402][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.539405][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.539409][ T72] do_group_exit+0xb8/0x370 [ 3.539412][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.539414][ T72] x64_sys_call+0x1567/0x1570 [ 3.539416][ T72] do_syscall_64+0xff/0x530 [ 3.539419][ T72] ? exc_page_fault+0xee/0x100 [ 3.539420][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.539420][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.539420][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.539420][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.539422][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.539425][ T72] RIP: 0033:0x7f6936ccc1b8 [ 3.539427][ T72] Code: Unable to access opcode bytes at 0x7f6936ccc18e. [ 3.539428][ T72] RSP: 002b:00007ffd9944cb38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.539431][ T72] RAX: ffffffffffffffda RBX: 00007f6936dfcf88 RCX: 00007f6936ccc1b8 [ 3.539432][ T72] RDX: 00007f693652a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.539433][ T72] RBP: 00007ffd9944cb90 R08: 0000000000000000 R09: 0000000000001000 [ 3.539434][ T72] R10: 00007ffd9944c950 R11: 0000000000000246 R12: 0000000000000001 [ 3.539434][ T72] R13: 0000000000000049 R14: 00007f6936dfb680 R15: 00007f6936dfcfa0 [ 3.539441][ T72] [ 3.556718][ T1] virtme-ng-init: basic initialization done [ 3.576081][ T76] virtme-ng-init (76) used greatest stack depth: 24960 bytes left [ 3.605572][ T79] ip (79) used greatest stack depth: 24184 bytes left [ 3.641724][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.642166][ T75] virtme-ng-init: triggering udev coldplug [ 5.917362][ T92] udevadm (92) used greatest stack depth: 24032 bytes left [ 5.917378][ T92] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.917380][ T92] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 92, name: udevadm [ 5.917381][ T92] preempt_count: 2, expected: 0 [ 5.917382][ T92] RCU nest depth: 0, expected: 0 [ 5.917383][ T92] locks held by udevadm/92: 5, last CPU#2: [ 5.917385][ T92] #0: ffffffff91a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.917398][ T92] #1: ffffffff91b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.917404][ T92] #2: ffffffff91b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.917407][ T92] #3: ffffffff91a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.917411][ T92] #4: ffffffff91a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.917415][ T92] irq event stamp: 1557834 [ 5.917416][ T92] hardirqs last enabled at (1557833): [] __down_trylock_console_sem+0x86/0xa0 [ 5.917419][ T92] hardirqs last disabled at (1557834): [] console_emit_next_record+0x3d4/0x4c0 [ 5.917421][ T92] softirqs last enabled at (1557050): [] handle_softirqs+0x67c/0x900 [ 5.917422][ T92] softirqs last disabled at (1555809): [] __irq_exit_rcu+0x145/0x1c0 [ 5.917425][ T92] Preemption disabled at: [ 5.917425][ T92] [<0000000000000000>] 0x0 [ 5.917432][ T92] CPU: 2 UID: 0 PID: 92 Comm: udevadm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.917436][ T92] Tainted: [W]=WARN [ 5.917437][ T92] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.917438][ T92] Call Trace: [ 5.917440][ T92] [ 5.917441][ T92] dump_stack_lvl+0x6f/0xa0 [ 5.917448][ T92] __might_resched.cold+0x1fe/0x2c1 [ 5.917452][ T92] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.917457][ T92] ? __kmalloc_noprof+0xdb/0x760 [ 5.917462][ T92] __kmalloc_noprof+0x443/0x760 [ 5.917464][ T92] ? alloc_buf.isra.0+0x4b/0x260 [ 5.917470][ T92] ? do_raw_spin_unlock+0x59/0x250 [ 5.917473][ T92] alloc_buf.isra.0+0x4b/0x260 [ 5.917477][ T92] put_chars+0x1e1/0x2f0 [ 5.917479][ T92] ? __send_to_port+0x420/0x420 [ 5.917481][ T92] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.917485][ T92] ? validate_chain+0x38b/0xc20 [ 5.917490][ T92] hvc_console_print+0x292/0x780 [ 5.917497][ T92] ? hvc_write+0x3a0/0x3a0 [ 5.917499][ T92] ? rcu_is_watching+0x16/0xd0 [ 5.917501][ T92] ? lock_acquire+0x13c/0x160 [ 5.917505][ T92] console_emit_next_record+0x22f/0x4c0 [ 5.917509][ T92] ? devkmsg_read+0x4b0/0x4b0 [ 5.917511][ T92] ? console_flush_one_record+0x106/0x710 [ 5.917514][ T92] ? rcu_is_watching+0x16/0xd0 [ 5.917516][ T92] ? lock_acquire+0x13c/0x160 [ 5.917520][ T92] console_flush_one_record+0x46f/0x710 [ 5.917524][ T92] ? console_emit_next_record+0x4c0/0x4c0 [ 5.917526][ T92] ? __lock_acquire+0x518/0xc20 [ 5.917531][ T92] console_unlock+0xee/0x1f0 [ 5.917534][ T92] ? console_flush_one_record+0x710/0x710 [ 5.917536][ T92] ? rcu_is_watching+0x16/0xd0 [ 5.917538][ T92] ? lock_acquire+0x60/0x160 [ 5.917542][ T92] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.917543][ T92] ? vprintk_emit+0x320/0x3e0 [ 5.917547][ T92] vprintk_emit+0x37c/0x3e0 [ 5.917550][ T92] ? wake_up_klogd_work_func+0x90/0x90 [ 5.917554][ T92] ? __lock_acquire+0x518/0xc20 [ 5.917557][ T92] _printk+0xc7/0x100 [ 5.917561][ T92] ? snapshot_read.cold+0x21/0x21 [ 5.917564][ T92] ? do_raw_spin_lock+0x131/0x280 [ 5.917567][ T92] ? __rwlock_init+0x150/0x150 [ 5.917571][ T92] ? do_raw_spin_lock+0x131/0x280 [ 5.917573][ T92] do_exit.cold+0x82/0x9c [ 5.917577][ T92] ? exit_notify+0x890/0x890 [ 5.917579][ T92] ? __lock_release.isra.0+0x69/0x1a0 [ 5.917582][ T92] ? rcu_is_watching+0x16/0xd0 [ 5.917586][ T92] do_group_exit+0xb8/0x370 [ 5.917589][ T92] __x64_sys_exit_group+0x3c/0x50 [ 5.917590][ T92] x64_sys_call+0x1567/0x1570 [ 5.917593][ T92] do_syscall_64+0xff/0x530 [ 5.917596][ T92] ? exc_page_fault+0xee/0x100 [ 5.917599][ T92] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.917601][ T92] RIP: 0033:0x7fba89b2e1b8 [ 5.917604][ T92] Code: Unable to access opcode bytes at 0x7fba89b2e18e. [ 5.917605][ T92] RSP: 002b:00007ffebe7de898 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.917607][ T92] RAX: ffffffffffffffda RBX: 00007fba89c5ef88 RCX: 00007fba89b2e1b8 [ 5.917608][ T92] RDX: 00007fba8938c4c8 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 5.917610][ T92] RBP: 00007ffebe7de8f0 R08: 0000000000000000 R09: 0000000000000020 [ 5.917610][ T92] R10: 00007ffebe7de6d0 R11: 0000000000000246 R12: 0000000000000001 [ 5.917611][ T92] R13: 0000000000000000 R14: 00007fba89c5d680 R15: 00007fba89c5efa0 [ 5.917618][ T92] [ 5.921375][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 5.921399][ C0] [ 5.921399][ C0] ======================================================== [ 5.921400][ C0] WARNING: possible irq lock inversion dependency detected [ 5.921402][ C0] 7.2.0-virtme #1 Tainted: G W [ 5.921403][ C0] -------------------------------------------------------- [ 5.921404][ C0] (udev-worker)/82 just changed the state of lock: [ 5.921405][ C0] ffffffff91a89660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 5.921414][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 5.921415][ C0] (fs_reclaim){+.+.}-{0:0} [ 5.921417][ C0] [ 5.921417][ C0] [ 5.921417][ C0] and interrupts could create inverse lock ordering between them. [ 5.921417][ C0] [ 5.921417][ C0] [ 5.921417][ C0] other info that might help us debug this: [ 5.921418][ C0] Possible interrupt unsafe locking scenario: [ 5.921418][ C0] [ 5.921419][ C0] CPU0 CPU1 [ 5.921419][ C0] ---- ---- [ 5.921420][ C0] lock(fs_reclaim); [ 5.921421][ C0] local_irq_disable(); [ 5.921421][ C0] lock(console_owner); [ 5.921422][ C0] lock(fs_reclaim); [ 5.921423][ C0] [ 5.921423][ C0] lock(console_owner); [ 5.921424][ C0] [ 5.921424][ C0] *** DEADLOCK *** [ 5.921424][ C0] [ 5.921424][ C0] locks held by (udev-worker)/82: 2, last CPU#0: [ 5.921426][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 5.921431][ C0] #1: ffffffff91bce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 5.921435][ C0] [ 5.921435][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 5.921439][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 5.921441][ C0] HARDIRQ-ON-W at: [ 5.921443][ C0] __lock_acquire+0x388/0xc20 [ 5.921446][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.921447][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.921450][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.921451][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.921454][ C0] workqueue_init+0x2a/0x680 [ 5.921458][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.921460][ C0] kernel_init+0x21/0x150 [ 5.921463][ C0] ret_from_fork+0x474/0x6b0 [ 5.921466][ C0] ret_from_fork_asm+0x11/0x20 [ 5.921468][ C0] SOFTIRQ-ON-W at: [ 5.921469][ C0] __lock_acquire+0x388/0xc20 [ 5.921470][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.921471][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.921472][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.921474][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.921475][ C0] workqueue_init+0x2a/0x680 [ 5.921476][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.921477][ C0] kernel_init+0x21/0x150 [ 5.921479][ C0] ret_from_fork+0x474/0x6b0 [ 5.921480][ C0] ret_from_fork_asm+0x11/0x20 [ 5.921481][ C0] INITIAL USE at: [ 5.921482][ C0] __lock_acquire+0x388/0xc20 [ 5.921483][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.921485][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.921486][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.921487][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.921488][ C0] workqueue_init+0x2a/0x680 [ 5.921489][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.921490][ C0] kernel_init+0x21/0x150 [ 5.921492][ C0] ret_from_fork+0x474/0x6b0 [ 5.921493][ C0] ret_from_fork_asm+0x11/0x20 [ 5.921494][ C0] } [ 5.921495][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 5.921499][ C0] ... acquired at: [ 5.921500][ C0] __lock_acquire+0x518/0xc20 [ 5.921501][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.921502][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.921503][ C0] __kmalloc_noprof+0xd3/0x760 [ 5.921505][ C0] alloc_buf.isra.0+0x4b/0x260 [ 5.921507][ C0] put_chars+0x1e1/0x2f0 [ 5.921508][ C0] hvc_console_print+0x292/0x780 [ 5.921509][ C0] console_emit_next_record+0x22f/0x4c0 [ 5.921511][ C0] console_flush_one_record+0x46f/0x710 [ 5.921513][ C0] console_unlock+0xee/0x1f0 [ 5.921514][ C0] vprintk_emit+0x37c/0x3e0 [ 5.921516][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 5.921519][ C0] dev_printk_emit+0xb9/0xee [ 5.921521][ C0] _dev_info+0xe2/0x116 [ 5.921522][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 5.921525][ C0] cmos_do_probe+0x73b/0x98a [ 5.921527][ C0] platform_probe+0xfe/0x1f0 [ 5.921530][ C0] call_driver_probe+0x61/0x1c0 [ 5.921531][ C0] really_probe+0x199/0x760 [ 5.921533][ C0] __driver_probe_device+0x24f/0x440 [ 5.921534][ C0] driver_probe_device+0x4a/0xf0 [ 5.921536][ C0] __driver_attach+0x1b8/0x540 [ 5.921537][ C0] bus_for_each_dev+0x130/0x1e0 [ 5.921538][ C0] bus_add_driver+0x2c8/0x530 [ 5.921540][ C0] driver_register+0x1a3/0x390 [ 5.921541][ C0] __platform_driver_probe+0x13f/0x270 [ 5.921543][ C0] cmos_init+0x31/0x40 [ 5.921546][ C0] do_one_initcall+0x124/0x4f0 [ 5.921547][ C0] kernel_init_freeable+0x596/0x630 [ 5.921548][ C0] kernel_init+0x21/0x150 [ 5.921550][ C0] ret_from_fork+0x474/0x6b0 [ 5.921551][ C0] ret_from_fork_asm+0x11/0x20 [ 5.921552][ C0] [ 5.921552][ C0] -> (console_owner){..-.}-{0:0} { [ 5.921554][ C0] IN-SOFTIRQ-W at: [ 5.921555][ C0] __lock_acquire+0x388/0xc20 [ 5.921556][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.921557][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.921559][ C0] vprintk_emit+0x320/0x3e0 [ 5.921561][ C0] _printk+0xc7/0x100 [ 5.921563][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.921566][ C0] call_timer_fn+0x160/0x4d0 [ 5.921567][ C0] __run_timers+0x68f/0xaa0 [ 5.921569][ C0] run_timer_softirq+0xf0/0x160 [ 5.921570][ C0] handle_softirqs+0x1d3/0x900 [ 5.921572][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.921573][ C0] irq_exit_rcu+0xe/0x30 [ 5.921574][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.921576][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.921578][ C0] lock_release+0xdc/0x1f0 [ 5.921579][ C0] unwind_next_frame+0x696/0x1ea0 [ 5.921581][ C0] arch_stack_walk+0xd7/0x130 [ 5.921586][ C0] stack_trace_save+0x93/0xc0 [ 5.921587][ C0] set_track_prepare+0x62/0x90 [ 5.921588][ C0] ___slab_alloc+0xbf/0x2f0 [ 5.921590][ C0] __kmalloc_cache_noprof+0x32e/0x620 [ 5.921591][ C0] kmem_cache_free+0x365/0x550 [ 5.921592][ C0] fput_close_sync+0xde/0x1b0 [ 5.921594][ C0] __x64_sys_close+0x8b/0xf0 [ 5.921597][ C0] do_syscall_64+0xff/0x530 [ 5.921598][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.921599][ C0] INITIAL USE at: [ 5.921600][ C0] } [ 5.921600][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 5.921603][ C0] ... acquired at: [ 5.921604][ C0] mark_lock+0x1d7/0xa00 [ 5.921605][ C0] mark_usage+0x42/0x170 [ 5.921606][ C0] __lock_acquire+0x388/0xc20 [ 5.921607][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.921609][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.921610][ C0] vprintk_emit+0x320/0x3e0 [ 5.921612][ C0] _printk+0xc7/0x100 [ 5.921613][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.921614][ C0] call_timer_fn+0x160/0x4d0 [ 5.921616][ C0] __run_timers+0x68f/0xaa0 [ 5.921617][ C0] run_timer_softirq+0xf0/0x160 [ 5.921619][ C0] handle_softirqs+0x1d3/0x900 [ 5.921620][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.921621][ C0] irq_exit_rcu+0xe/0x30 [ 5.921622][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.921624][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.921625][ C0] lock_release+0xdc/0x1f0 [ 5.921626][ C0] unwind_next_frame+0x696/0x1ea0 [ 5.921627][ C0] arch_stack_walk+0xd7/0x130 [ 5.921629][ C0] stack_trace_save+0x93/0xc0 [ 5.921630][ C0] set_track_prepare+0x62/0x90 [ 5.921631][ C0] ___slab_alloc+0xbf/0x2f0 [ 5.921632][ C0] __kmalloc_cache_noprof+0x32e/0x620 [ 5.921633][ C0] kmem_cache_free+0x365/0x550 [ 5.921634][ C0] fput_close_sync+0xde/0x1b0 [ 5.921635][ C0] __x64_sys_close+0x8b/0xf0 [ 5.921637][ C0] do_syscall_64+0xff/0x530 [ 5.921638][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.921639][ C0] [ 5.921639][ C0] [ 5.921639][ C0] stack backtrace: [ 5.921641][ C0] CPU: 0 UID: 0 PID: 82 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.921644][ C0] Tainted: [W]=WARN [ 5.921645][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.921646][ C0] Call Trace: [ 5.921647][ C0] [ 5.921648][ C0] dump_stack_lvl+0x6f/0xa0 [ 5.921650][ T75] virtme-ng-init: waiting for udev to settle [ 5.921651][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 5.921653][ C0] mark_lock_irq+0x989/0x9c0 [ 5.921654][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 5.921657][ C0] mark_lock+0x1d7/0xa00 [ 5.921659][ C0] mark_usage+0x42/0x170 [ 5.921661][ C0] __lock_acquire+0x388/0xc20 [ 5.921663][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.921665][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 5.921667][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.921669][ C0] ? lock_acquire+0x13c/0x160 [ 5.921671][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.921672][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 5.921674][ C0] vprintk_emit+0x320/0x3e0 [ 5.921676][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 5.921679][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.921681][ C0] _printk+0xc7/0x100 [ 5.921682][ C0] ? snapshot_read.cold+0x21/0x21 [ 5.921684][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.921686][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.921688][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.921690][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.921691][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.921693][ C0] call_timer_fn+0x160/0x4d0 [ 5.921695][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 5.921697][ C0] ? debug_object_active_state+0x430/0x430 [ 5.921700][ C0] ? find_held_lock+0x2b/0x80 [ 5.921702][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.921703][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.921706][ C0] __run_timers+0x68f/0xaa0 [ 5.921707][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.921710][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 5.921711][ C0] ? __lock_acquire+0x518/0xc20 [ 5.921714][ C0] ? __rwlock_init+0x150/0x150 [ 5.921716][ C0] run_timer_softirq+0xf0/0x160 [ 5.921718][ C0] ? __run_timers+0xaa0/0xaa0 [ 5.921720][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 5.921722][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.921724][ C0] handle_softirqs+0x1d3/0x900 [ 5.921726][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.921728][ C0] ? _local_bh_enable+0xc0/0xc0 [ 5.921730][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.921731][ C0] irq_exit_rcu+0xe/0x30 [ 5.921732][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.921734][ C0] [ 5.921735][ C0] [ 5.921735][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.921737][ C0] RIP: 0010:lock_release+0xdc/0x1f0 [ 5.921739][ C0] Code: a0 38 04 83 f8 01 0f 85 fc 00 00 00 9c 58 f6 c4 02 0f 85 11 01 00 00 41 f7 c7 00 02 00 00 0f 84 c7 00 00 00 fb 4c 8b 7c 24 18 <48> 8b 5c 24 08 4c 8b 74 24 10 48 83 c4 20 c3 65 8b 05 36 5b 38 04 [ 5.921741][ C0] RSP: 0018:ffa0000000557a58 EFLAGS: 00000206 [ 5.921743][ C0] RAX: 0000000000000046 RBX: ffffffff91b80b00 RCX: 0000000000000001 [ 5.921745][ C0] RDX: 0000000000000000 RSI: ffffffff91621b20 RDI: ffffffff9108d8e0 [ 5.921746][ C0] RBP: ffa0000000557f48 R08: ffffffff9299ab4a R09: ffffffff926b8f08 [ 5.921746][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffa0000000557f01 [ 5.921747][ C0] R13: ffa0000000557b80 R14: ffffffff8e756bb1 R15: 00000000ffffffff [ 5.921748][ C0] ? unwind_next_frame+0x691/0x1ea0 [ 5.921751][ C0] unwind_next_frame+0x696/0x1ea0 [ 5.921753][ C0] ? do_syscall_64+0xff/0x530 [ 5.921755][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 5.921756][ C0] ? __unwind_start+0x42e/0x900 [ 5.921758][ C0] ? write_profile+0xf0/0xf0 [ 5.921759][ C0] arch_stack_walk+0xd7/0x130 [ 5.921762][ C0] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.921763][ C0] ? kmem_cache_free+0x365/0x550 [ 5.921765][ C0] stack_trace_save+0x93/0xc0 [ 5.921766][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 5.921768][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.921770][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 5.921771][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 5.921772][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 5.921774][ C0] set_track_prepare+0x62/0x90 [ 5.921775][ C0] ? kmem_cache_free+0x365/0x550 [ 5.921777][ C0] ? fput_close_sync+0xde/0x1b0 [ 5.921778][ C0] ? __x64_sys_close+0x8b/0xf0 [ 5.921779][ C0] ? do_syscall_64+0xff/0x530 [ 5.921781][ C0] ___slab_alloc+0xbf/0x2f0 [ 5.921783][ C0] ? __pcs_replace_empty_main+0x42f/0x6a0 [ 5.921785][ C0] __kmalloc_cache_noprof+0x32e/0x620 [ 5.921786][ C0] ? kmem_cache_free+0x365/0x550 [ 5.921788][ C0] ? fput_close_sync+0xde/0x1b0 [ 5.921790][ C0] kmem_cache_free+0x365/0x550 [ 5.921791][ C0] ? find_held_lock+0x2b/0x80 [ 5.921793][ C0] fput_close_sync+0xde/0x1b0 [ 5.921794][ C0] ? alloc_file_clone+0xe0/0xe0 [ 5.921795][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 5.921797][ C0] __x64_sys_close+0x8b/0xf0 [ 5.921799][ C0] do_syscall_64+0xff/0x530 [ 5.921800][ C0] ? exc_page_fault+0xee/0x100 [ 5.921802][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.921803][ C0] RIP: 0033:0x7f794973554e [ 5.921805][ C0] Code: 4d 89 d8 e8 b4 bd 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 [ 5.921806][ C0] RSP: 002b:00007ffe84569780 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 5.921808][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f794973554e [ 5.921809][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 5.921810][ C0] RBP: 00007ffe84569790 R08: 0000000000000000 R09: 0000000000000000 [ 5.921810][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000fffffff7 [ 5.921811][ C0] R13: 0000000000000012 R14: 0000000000000004 R15: 0000000000000011 [ 5.921813][ C0] [ 6.276540][ T75] virtme-ng-init: udev is done [ 6.278491][ T1] virtme-ng-init: initialization done