virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.028424][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.028446][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.028448][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.028450][ T1] preempt_count: 1, expected: 0 [ 1.028451][ T1] RCU nest depth: 0, expected: 0 [ 1.028452][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.028454][ T1] #0: ff1100000295b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.028466][ T1] #1: ffffffff9e399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.028472][ T1] #2: ffffffff9e399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.028476][ T1] #3: ffffffff9e289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.028479][ T1] #4: ffffffff9e289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.028483][ T1] irq event stamp: 317744 [ 1.028484][ T1] hardirqs last enabled at (317743): [] __down_trylock_console_sem+0x86/0xa0 [ 1.028486][ T1] hardirqs last disabled at (317744): [] console_emit_next_record+0x3f8/0x4f0 [ 1.028488][ T1] softirqs last enabled at (317298): [] handle_softirqs+0x67c/0x900 [ 1.028492][ T1] softirqs last disabled at (316719): [] __irq_exit_rcu+0x145/0x1c0 [ 1.028495][ T1] Preemption disabled at: [ 1.028496][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.028501][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.028504][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.028506][ T1] Call Trace: [ 1.028507][ T1] [ 1.028511][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.028516][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.028518][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.028523][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.028527][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.028532][ T1] __kmalloc_noprof+0x443/0x760 [ 1.028534][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.028540][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.028542][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.028545][ T1] put_chars+0x1e1/0x2f0 [ 1.028547][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.028549][ T1] ? __send_to_port+0x420/0x420 [ 1.028551][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.028555][ T1] ? validate_chain+0x38b/0xc20 [ 1.028561][ T1] hvc_console_print+0x292/0x780 [ 1.028567][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.028570][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028572][ T1] ? lock_acquire+0x13c/0x160 [ 1.028576][ T1] console_emit_next_record+0x252/0x4f0 [ 1.028579][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.028584][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028586][ T1] ? lock_acquire+0x13c/0x160 [ 1.028590][ T1] console_flush_one_record+0x46f/0x710 [ 1.028594][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.028596][ T1] ? __lock_acquire+0x518/0xc20 [ 1.028601][ T1] console_unlock+0xee/0x1f0 [ 1.028604][ T1] ? console_flush_one_record+0x710/0x710 [ 1.028605][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028607][ T1] ? lock_acquire+0x60/0x160 [ 1.028611][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.028612][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.028616][ T1] vprintk_emit+0x37c/0x3e0 [ 1.028619][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.028621][ T1] ? find_held_lock+0x2b/0x80 [ 1.028624][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.028627][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.028630][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.028635][ T1] ? device_rename.cold+0xa/0xa [ 1.028637][ T1] ? __lock_acquire+0x518/0xc20 [ 1.028641][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.028643][ T1] ? find_held_lock+0x2b/0x80 [ 1.028648][ T1] dev_printk_emit+0xb9/0xee [ 1.028650][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.028653][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.028657][ T1] ? proc_register+0x368/0x8b0 [ 1.028665][ T1] _dev_info+0xe2/0x116 [ 1.028667][ T1] ? _dev_notice+0x120/0x120 [ 1.028672][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.028677][ T1] ? rtc_proc_show+0x400/0x400 [ 1.028681][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.028686][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.028691][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.028698][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.028702][ T1] cmos_do_probe+0x73b/0x98a [ 1.028704][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.028707][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.028708][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.028714][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.028716][ T1] ? mc146818_set_time+0x500/0x500 [ 1.028720][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.028722][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.028728][ T1] platform_probe+0xfe/0x1f0 [ 1.028732][ T1] call_driver_probe+0x61/0x1c0 [ 1.028735][ T1] really_probe+0x199/0x760 [ 1.028738][ T1] ? __device_attach_driver+0x280/0x280 [ 1.028740][ T1] __driver_probe_device+0x24f/0x440 [ 1.028743][ T1] ? __device_attach_driver+0x280/0x280 [ 1.028745][ T1] ? __device_attach_driver+0x280/0x280 [ 1.028746][ T1] driver_probe_device+0x4a/0xf0 [ 1.028749][ T1] __driver_attach+0x1b8/0x540 [ 1.028751][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.028754][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.028756][ T1] ? bus_remove_file+0x50/0x50 [ 1.028758][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.028765][ T1] ? rtc_dev_init+0x40/0x40 [ 1.028770][ T1] ? rtc_dev_init+0x40/0x40 [ 1.028772][ T1] bus_add_driver+0x2c8/0x530 [ 1.028776][ T1] driver_register+0x1a3/0x390 [ 1.028779][ T1] __platform_driver_probe+0x13f/0x270 [ 1.028782][ T1] cmos_init+0x31/0x40 [ 1.028784][ T1] do_one_initcall+0x124/0x4f0 [ 1.028788][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.028790][ T1] ? parameq+0x110/0x110 [ 1.028795][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.028799][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028802][ T1] kernel_init_freeable+0x596/0x630 [ 1.028805][ T1] ? rest_init+0x280/0x280 [ 1.028809][ T1] kernel_init+0x21/0x150 [ 1.028811][ T1] ? rest_init+0x280/0x280 [ 1.028813][ T1] ret_from_fork+0x474/0x6b0 [ 1.028818][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.028822][ T1] ? __switch_to+0x5a3/0xe00 [ 1.028825][ T1] ? rest_init+0x280/0x280 [ 1.028827][ T1] ret_from_fork_asm+0x11/0x20 [ 1.028835][ T1] [ 1.060638][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:26:28 UTC (1787919988) [ 1.061696][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.065905][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.078841][ T1] NET: Registered PF_INET6 protocol family [ 1.083595][ T1] Segment Routing with IPv6 [ 1.084041][ T1] In-situ OAM (IOAM) with IPv6 [ 1.084603][ T1] NET: Registered PF_PACKET protocol family [ 1.084895][ T1] 9pnet: Installing 9P2000 support [ 1.085299][ T1] Key type dns_resolver registered [ 1.086263][ T1] NET: Registered PF_VSOCK protocol family [ 1.091332][ T1] IPI shorthand broadcast: enabled [ 1.196520][ T1] sched_clock: Marking stable (1160001769, 36379978)->(1277962193, -81580446) [ 1.198730][ T1] registered taskstats version 1 [ 1.202034][ T1] Loading compiled-in X.509 certificates [ 1.307614][ T1] Demotion targets for Node 0: null [ 1.307956][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12230) [ 1.308274][ T1] page_owner is disabled [ 1.309466][ T1] PM: Magic number: 6:763:431 [ 1.310985][ T1] ALSA device list: [ 1.312026][ T1] No soundcards found. [ 1.313036][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.315585][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.316402][ T1] devtmpfs: mounted [ 1.316661][ T1] VFS: Pivoted into new rootfs [ 1.346129][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.346447][ T1] Write protecting the kernel read-only data: 55296k [ 1.346945][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.347314][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.347634][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.347917][ T1] with arguments: [ 1.348046][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.348293][ T1] with environment: [ 1.348431][ T1] HOME=/ [ 1.348562][ T1] TERM=dumb [ 1.348692][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.348934][ T1] nr_open=2147483584 [ 1.349059][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.349340][ T1] virtme_rw_overlay0=/etc [ 1.349504][ T1] virtme_rw_overlay1=/lib [ 1.349674][ T1] virtme_rw_overlay2=/home [ 1.349837][ T1] virtme_rw_overlay3=/opt [ 1.350000][ T1] virtme_rw_overlay4=/srv [ 1.350158][ T1] virtme_rw_overlay5=/usr [ 1.350326][ T1] virtme_rw_overlay6=/var [ 1.350492][ T1] virtme_rw_overlay7=/tmp [ 1.350651][ T1] virtme_console=ttyS0 [ 1.350820][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.368180][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.369909][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.381368][ T1] overlayfs: failed to set xattr on upper [ 1.381740][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382074][ T1] overlayfs: ...falling back to uuid=null. [ 1.384705][ T1] overlayfs: failed to set xattr on upper [ 1.384961][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385268][ T1] overlayfs: ...falling back to uuid=null. [ 1.387380][ T1] overlayfs: failed to set xattr on upper [ 1.387663][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387974][ T1] overlayfs: ...falling back to uuid=null. [ 1.390027][ T1] overlayfs: failed to set xattr on upper [ 1.390281][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390600][ T1] overlayfs: ...falling back to uuid=null. [ 1.393357][ T1] overlayfs: failed to set xattr on upper [ 1.393616][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393934][ T1] overlayfs: ...falling back to uuid=null. [ 1.395838][ T1] overlayfs: failed to set xattr on upper [ 1.396110][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396761][ T1] overlayfs: ...falling back to uuid=null. [ 1.398813][ T1] overlayfs: failed to set xattr on upper [ 1.399062][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399350][ T1] overlayfs: ...falling back to uuid=null. [ 1.401820][ T1] overlayfs: failed to set xattr on upper [ 1.402063][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402370][ T1] overlayfs: ...falling back to uuid=null. [ 1.414226][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.428928][ T75] kwatchdog (75) used greatest stack depth: 28672 bytes left [ 3.901106][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.901106][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.901106][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.901106][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.901123][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.901125][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.901127][ T1] preempt_count: 1, expected: 0 [ 3.901128][ T1] RCU nest depth: 0, expected: 0 [ 3.901129][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.901131][ T1] #0: ffffffff9e399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.901144][ T1] #1: ffffffff9e399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.901148][ T1] #2: ffffffff9e289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.901152][ T1] #3: ffffffff9e289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.901156][ T1] irq event stamp: 557542 [ 3.901156][ T1] hardirqs last enabled at (557541): [] __down_trylock_console_sem+0x86/0xa0 [ 3.901159][ T1] hardirqs last disabled at (557542): [] console_emit_next_record+0x3f8/0x4f0 [ 3.901161][ T1] softirqs last enabled at (556894): [] fpu_clone+0xd9/0x410 [ 3.901164][ T1] softirqs last disabled at (556892): [] fpu_clone+0x82/0x410 [ 3.901166][ T1] Preemption disabled at: [ 3.901167][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.901173][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.901176][ T1] Tainted: [W]=WARN [ 3.901177][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.901179][ T1] Call Trace: [ 3.901181][ T1] [ 3.901183][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.901188][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.901190][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.901194][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.901199][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.901203][ T1] __kmalloc_noprof+0x443/0x760 [ 3.901206][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.901212][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.901214][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.901217][ T1] put_chars+0x1e1/0x2f0 [ 3.901220][ T1] ? __send_to_port+0x420/0x420 [ 3.901222][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.901225][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.901229][ T1] ? validate_chain+0x38b/0xc20 [ 3.901233][ T1] hvc_console_print+0x292/0x780 [ 3.901236][ T1] ? __lock_acquire+0x518/0xc20 [ 3.901237][ T1] ? __lock_acquire+0x518/0xc20 [ 3.901242][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.901245][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.901248][ T1] ? lock_acquire+0x13c/0x160 [ 3.901252][ T1] console_emit_next_record+0x252/0x4f0 [ 3.901256][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.901260][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.901263][ T1] ? lock_acquire+0x13c/0x160 [ 3.901266][ T1] console_flush_one_record+0x46f/0x710 [ 3.901271][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.901272][ T1] ? __lock_acquire+0x518/0xc20 [ 3.901277][ T1] console_unlock+0xee/0x1f0 [ 3.901280][ T1] ? console_flush_one_record+0x710/0x710 [ 3.901282][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.901284][ T1] ? lock_acquire+0x60/0x160 [ 3.901288][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.901289][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.901292][ T1] vprintk_emit+0x37c/0x3e0 [ 3.901296][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.901299][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.901305][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.901309][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.901311][ T1] ? simple_strntoull+0x10f/0x140 [ 3.901315][ T1] ? date_str+0x1e0/0x1e0 [ 3.901319][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.901323][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.901326][ T1] ? vprintk_default+0x20/0x20 [ 3.901331][ T1] ? vprintk_default+0x20/0x20 [ 3.901333][ T1] new_sync_write+0x33e/0x760 [ 3.901336][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.901339][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.901343][ T1] ? new_sync_read+0x750/0x750 [ 3.901351][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.901354][ T1] vfs_write+0x6a2/0xbd0 [ 3.901358][ T1] ksys_write+0x116/0x250 [ 3.901361][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.901364][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.901368][ T1] do_syscall_64+0xff/0x530 [ 3.901370][ T1] ? exc_page_fault+0xee/0x100 [ 3.901373][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.901375][ T1] RIP: 0033:0x7ff474e11bee [ 3.901381][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.901383][ T1] RSP: 002b:00007ffecbc77fe0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.901386][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007ff474e11bee [ 3.901388][ T1] RDX: 000000000000011c RSI: 000055557375b680 RDI: 0000000000000003 [ 3.901389][ T1] RBP: 00007ffecbc77ff0 R08: 0000000000000000 R09: 0000000000000000 [ 3.901389][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff474e9d0a0 [ 3.901390][ T1] R13: 00007ff474d9b3e0 R14: 000055557375b680 R15: 00007ffecbc78108 [ 3.901397][ T1] [ 3.903538][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.903666][ T1] virtme-ng-init: basic initialization done [ 3.968838][ T80] ip (80) used greatest stack depth: 24584 bytes left [ 3.981475][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.981882][ T76] virtme-ng-init: triggering udev coldplug [ 6.420447][ T76] virtme-ng-init: waiting for udev to settle [ 6.420462][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.420465][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.420467][ T76] preempt_count: 1, expected: 0 [ 6.420468][ T76] RCU nest depth: 0, expected: 0 [ 6.420469][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.420471][ T76] #0: ffffffff9e399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.420483][ T76] #1: ffffffff9e399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.420488][ T76] #2: ffffffff9e289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.420491][ T76] #3: ffffffff9e289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.420495][ T76] irq event stamp: 4880 [ 6.420496][ T76] hardirqs last enabled at (4879): [] __down_trylock_console_sem+0x86/0xa0 [ 6.420498][ T76] hardirqs last disabled at (4880): [] console_emit_next_record+0x3f8/0x4f0 [ 6.420500][ T76] softirqs last enabled at (4842): [] handle_softirqs+0x67c/0x900 [ 6.420504][ T76] softirqs last disabled at (4835): [] __irq_exit_rcu+0x145/0x1c0 [ 6.420507][ T76] Preemption disabled at: [ 6.420508][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.420513][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.420517][ T76] Tainted: [W]=WARN [ 6.420518][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.420520][ T76] Call Trace: [ 6.420522][ T76] [ 6.420523][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.420529][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.420531][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.420536][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.420540][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.420544][ T76] __kmalloc_noprof+0x443/0x760 [ 6.420546][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.420552][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.420555][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.420558][ T76] put_chars+0x1e1/0x2f0 [ 6.420561][ T76] ? __send_to_port+0x420/0x420 [ 6.420563][ T76] ? printk_get_next_message+0x2fe/0x7d0 [ 6.420566][ T76] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.420569][ T76] ? validate_chain+0x38b/0xc20 [ 6.420573][ T76] hvc_console_print+0x292/0x780 [ 6.420576][ T76] ? __lock_acquire+0x518/0xc20 [ 6.420577][ T76] ? __lock_acquire+0x518/0xc20 [ 6.420581][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.420585][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.420588][ T76] ? lock_acquire+0x13c/0x160 [ 6.420592][ T76] console_emit_next_record+0x252/0x4f0 [ 6.420595][ T76] ? devkmsg_read+0x4e0/0x4e0 [ 6.420600][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.420602][ T76] ? lock_acquire+0x13c/0x160 [ 6.420605][ T76] console_flush_one_record+0x46f/0x710 [ 6.420609][ T76] ? console_emit_next_record+0x4f0/0x4f0 [ 6.420611][ T76] ? __lock_acquire+0x518/0xc20 [ 6.420616][ T76] console_unlock+0xee/0x1f0 [ 6.420619][ T76] ? console_flush_one_record+0x710/0x710 [ 6.420620][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.420622][ T76] ? lock_acquire+0x60/0x160 [ 6.420626][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.420627][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.420631][ T76] vprintk_emit+0x37c/0x3e0 [ 6.420634][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.420637][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.420643][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.420647][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.420649][ T76] ? simple_strntoull+0x10f/0x140 [ 6.420653][ T76] ? date_str+0x1e0/0x1e0 [ 6.420656][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.420660][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.420663][ T76] ? vprintk_default+0x20/0x20 [ 6.420668][ T76] ? vprintk_default+0x20/0x20 [ 6.420670][ T76] new_sync_write+0x33e/0x760 [ 6.420673][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.420678][ T76] ? new_sync_read+0x750/0x750 [ 6.420682][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.420686][ T76] ? __fget_files+0x1e3/0x460 [ 6.420691][ T76] vfs_write+0x6a2/0xbd0 [ 6.420695][ T76] ksys_write+0x116/0x250 [ 6.420698][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.420701][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.420704][ T76] do_syscall_64+0xff/0x530 [ 6.420706][ T76] ? exc_page_fault+0xee/0x100 [ 6.420710][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.420712][ T76] RIP: 0033:0x7ff474e12ed2 [ 6.420716][ T76] 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 [ 6.420718][ T76] RSP: 002b:00007ff474d59c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.420721][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007ff474e12ed2 [ 6.420722][ T76] RDX: 000000000000002e RSI: 00007ff470001090 RDI: 0000000000000003 [ 6.420723][ T76] RBP: 00007ff474d59c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.420724][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff474e9d0a0 [ 6.420725][ T76] R13: 00007ff474d9b3e0 R14: 00007ff470001090 R15: 00007ff474d59da8 [ 6.420732][ T76] [ 6.428522][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 6.428549][ C0] [ 6.428550][ C0] ======================================================== [ 6.428551][ C0] WARNING: possible irq lock inversion dependency detected [ 6.428553][ C0] 7.2.0-virtme #1 Tainted: G W [ 6.428554][ C0] -------------------------------------------------------- [ 6.428555][ C0] (udev-worker)/90 just changed the state of lock: [ 6.428556][ C0] ffffffff9e289660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 6.428564][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 6.428565][ C0] (fs_reclaim){+.+.}-{0:0} [ 6.428567][ C0] [ 6.428567][ C0] [ 6.428567][ C0] and interrupts could create inverse lock ordering between them. [ 6.428567][ C0] [ 6.428568][ C0] [ 6.428568][ C0] other info that might help us debug this: [ 6.428568][ C0] Possible interrupt unsafe locking scenario: [ 6.428568][ C0] [ 6.428569][ C0] CPU0 CPU1 [ 6.428569][ C0] ---- ---- [ 6.428570][ C0] lock(fs_reclaim); [ 6.428571][ C0] local_irq_disable(); [ 6.428572][ C0] lock(console_owner); [ 6.428572][ C0] lock(fs_reclaim); [ 6.428573][ C0] [ 6.428574][ C0] lock(console_owner); [ 6.428575][ C0] [ 6.428575][ C0] *** DEADLOCK *** [ 6.428575][ C0] [ 6.428575][ C0] locks held by (udev-worker)/90: 3, last CPU#0: [ 6.428576][ C0] #0: ffffffff9e3b0b00 (rcu_read_lock){....}-{1:3}, at: __is_insn_slot_addr+0x29/0x260 [ 6.428582][ C0] #1: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 6.428587][ C0] #2: ffffffff9e3fe8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 6.428591][ C0] [ 6.428591][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 6.428596][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 6.428598][ C0] HARDIRQ-ON-W at: [ 6.428600][ C0] __lock_acquire+0x388/0xc20 [ 6.428602][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.428604][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.428607][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.428609][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.428611][ C0] workqueue_init+0x2a/0x680 [ 6.428615][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.428618][ C0] kernel_init+0x21/0x150 [ 6.428621][ C0] ret_from_fork+0x474/0x6b0 [ 6.428624][ C0] ret_from_fork_asm+0x11/0x20 [ 6.428626][ C0] SOFTIRQ-ON-W at: [ 6.428627][ C0] __lock_acquire+0x388/0xc20 [ 6.428628][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.428629][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.428631][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.428632][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.428633][ C0] workqueue_init+0x2a/0x680 [ 6.428635][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.428636][ C0] kernel_init+0x21/0x150 [ 6.428637][ C0] ret_from_fork+0x474/0x6b0 [ 6.428639][ C0] ret_from_fork_asm+0x11/0x20 [ 6.428640][ C0] INITIAL USE at: [ 6.428641][ C0] __lock_acquire+0x388/0xc20 [ 6.428642][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.428643][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.428644][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.428646][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.428647][ C0] workqueue_init+0x2a/0x680 [ 6.428648][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.428649][ C0] kernel_init+0x21/0x150 [ 6.428651][ C0] ret_from_fork+0x474/0x6b0 [ 6.428653][ C0] ret_from_fork_asm+0x11/0x20 [ 6.428654][ C0] } [ 6.428654][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 6.428658][ C0] ... acquired at: [ 6.428659][ C0] __lock_acquire+0x518/0xc20 [ 6.428660][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.428662][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.428663][ C0] __kmalloc_noprof+0xd3/0x760 [ 6.428664][ C0] alloc_buf.isra.0+0x4b/0x260 [ 6.428666][ C0] put_chars+0x1e1/0x2f0 [ 6.428668][ C0] hvc_console_print+0x292/0x780 [ 6.428670][ C0] console_emit_next_record+0x252/0x4f0 [ 6.428671][ C0] console_flush_one_record+0x46f/0x710 [ 6.428673][ C0] console_unlock+0xee/0x1f0 [ 6.428674][ C0] vprintk_emit+0x37c/0x3e0 [ 6.428676][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 6.428679][ C0] dev_printk_emit+0xb9/0xee [ 6.428681][ C0] _dev_info+0xe2/0x116 [ 6.428682][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 6.428685][ C0] cmos_do_probe+0x73b/0x98a [ 6.428686][ C0] platform_probe+0xfe/0x1f0 [ 6.428689][ C0] call_driver_probe+0x61/0x1c0 [ 6.428691][ C0] really_probe+0x199/0x760 [ 6.428692][ C0] __driver_probe_device+0x24f/0x440 [ 6.428694][ C0] driver_probe_device+0x4a/0xf0 [ 6.428695][ C0] __driver_attach+0x1b8/0x540 [ 6.428697][ C0] bus_for_each_dev+0x130/0x1e0 [ 6.428698][ C0] bus_add_driver+0x2c8/0x530 [ 6.428699][ C0] driver_register+0x1a3/0x390 [ 6.428701][ C0] __platform_driver_probe+0x13f/0x270 [ 6.428702][ C0] cmos_init+0x31/0x40 [ 6.428705][ C0] do_one_initcall+0x124/0x4f0 [ 6.428707][ C0] kernel_init_freeable+0x596/0x630 [ 6.428708][ C0] kernel_init+0x21/0x150 [ 6.428710][ C0] ret_from_fork+0x474/0x6b0 [ 6.428712][ C0] ret_from_fork_asm+0x11/0x20 [ 6.428713][ C0] [ 6.428713][ C0] -> (console_owner){..-.}-{0:0} { [ 6.428715][ C0] IN-SOFTIRQ-W at: [ 6.428716][ C0] __lock_acquire+0x388/0xc20 [ 6.428717][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.428718][ C0] console_trylock_spinning+0xb5/0x1e0 [ 6.428720][ C0] vprintk_emit+0x320/0x3e0 [ 6.428721][ C0] _printk+0xc7/0x100 [ 6.428724][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.428726][ C0] call_timer_fn+0x160/0x4d0 [ 6.428728][ C0] __run_timers+0x68f/0xaa0 [ 6.428729][ C0] run_timer_softirq+0xf0/0x160 [ 6.428731][ C0] handle_softirqs+0x1d3/0x900 [ 6.428733][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.428735][ C0] irq_exit_rcu+0xe/0x30 [ 6.428737][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.428739][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.428741][ C0] lock_is_held_type+0x11d/0x1a0 [ 6.428742][ C0] rcu_read_lock_any_held+0x3c/0x90 [ 6.428744][ C0] __is_insn_slot_addr+0x1b2/0x260 [ 6.428746][ C0] kernel_text_address+0xde/0x170 [ 6.428748][ C0] __kernel_text_address+0x12/0x30 [ 6.428750][ C0] unwind_get_return_address+0x67/0xd0 [ 6.428753][ C0] arch_stack_walk+0xed/0x130 [ 6.428755][ C0] stack_trace_save+0x93/0xc0 [ 6.428758][ C0] kasan_save_stack+0x2f/0x50 [ 6.428760][ C0] kasan_record_aux_stack+0x9b/0xc0 [ 6.428762][ C0] kmem_cache_free+0x37a/0x550 [ 6.428763][ C0] fput_close_sync+0xde/0x1b0 [ 6.428765][ C0] __x64_sys_close+0x8b/0xf0 [ 6.428767][ C0] do_syscall_64+0xff/0x530 [ 6.428768][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.428770][ C0] INITIAL USE at: [ 6.428770][ C0] } [ 6.428771][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 6.428774][ C0] ... acquired at: [ 6.428774][ C0] mark_lock+0x1d7/0xa00 [ 6.428776][ C0] mark_usage+0x42/0x170 [ 6.428777][ C0] __lock_acquire+0x388/0xc20 [ 6.428778][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.428779][ C0] console_trylock_spinning+0xb5/0x1e0 [ 6.428780][ C0] vprintk_emit+0x320/0x3e0 [ 6.428782][ C0] _printk+0xc7/0x100 [ 6.428783][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.428785][ C0] call_timer_fn+0x160/0x4d0 [ 6.428786][ C0] __run_timers+0x68f/0xaa0 [ 6.428787][ C0] run_timer_softirq+0xf0/0x160 [ 6.428789][ C0] handle_softirqs+0x1d3/0x900 [ 6.428796][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.428798][ C0] irq_exit_rcu+0xe/0x30 [ 6.428800][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.428802][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.428803][ C0] lock_is_held_type+0x11d/0x1a0 [ 6.428805][ C0] rcu_read_lock_any_held+0x3c/0x90 [ 6.428806][ C0] __is_insn_slot_addr+0x1b2/0x260 [ 6.428807][ C0] kernel_text_address+0xde/0x170 [ 6.428809][ C0] __kernel_text_address+0x12/0x30 [ 6.428811][ C0] unwind_get_return_address+0x67/0xd0 [ 6.428813][ C0] arch_stack_walk+0xed/0x130 [ 6.428814][ C0] stack_trace_save+0x93/0xc0 [ 6.428816][ C0] kasan_save_stack+0x2f/0x50 [ 6.428817][ C0] kasan_record_aux_stack+0x9b/0xc0 [ 6.428818][ C0] kmem_cache_free+0x37a/0x550 [ 6.428819][ C0] fput_close_sync+0xde/0x1b0 [ 6.428821][ C0] __x64_sys_close+0x8b/0xf0 [ 6.428822][ C0] do_syscall_64+0xff/0x530 [ 6.428823][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.428824][ C0] [ 6.428825][ C0] [ 6.428825][ C0] stack backtrace: [ 6.428827][ C0] CPU: 0 UID: 0 PID: 90 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.428831][ C0] Tainted: [W]=WARN [ 6.428831][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.428832][ C0] Call Trace: [ 6.428833][ C0] [ 6.428834][ C0] dump_stack_lvl+0x6f/0xa0 [ 6.428837][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 6.428840][ C0] mark_lock_irq+0x989/0x9c0 [ 6.428841][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 6.428845][ C0] mark_lock+0x1d7/0xa00 [ 6.428847][ C0] mark_usage+0x42/0x170 [ 6.428848][ C0] __lock_acquire+0x388/0xc20 [ 6.428850][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.428852][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 6.428854][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.428856][ C0] ? lock_acquire+0x13c/0x160 [ 6.428858][ C0] console_trylock_spinning+0xb5/0x1e0 [ 6.428859][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 6.428861][ C0] vprintk_emit+0x320/0x3e0 [ 6.428863][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 6.428865][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.428867][ C0] _printk+0xc7/0x100 [ 6.428869][ C0] ? snapshot_read.cold+0x21/0x21 [ 6.428871][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.428872][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.428874][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.428876][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.428877][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.428879][ C0] call_timer_fn+0x160/0x4d0 [ 6.428880][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 6.428882][ C0] ? debug_object_active_state+0x430/0x430 [ 6.428885][ C0] ? find_held_lock+0x2b/0x80 [ 6.428888][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.428889][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.428891][ C0] __run_timers+0x68f/0xaa0 [ 6.428893][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.428895][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 6.428896][ C0] ? __lock_acquire+0x518/0xc20 [ 6.428899][ C0] ? __rwlock_init+0x150/0x150 [ 6.428901][ C0] run_timer_softirq+0xf0/0x160 [ 6.428903][ C0] ? __run_timers+0xaa0/0xaa0 [ 6.428905][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.428906][ C0] handle_softirqs+0x1d3/0x900 [ 6.428909][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.428910][ C0] ? _local_bh_enable+0xc0/0xc0 [ 6.428913][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.428915][ C0] irq_exit_rcu+0xe/0x30 [ 6.428917][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.428918][ C0] [ 6.428919][ C0] [ 6.428920][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.428921][ C0] RIP: 0010:lock_is_held_type+0x11d/0x1a0 [ 6.428924][ C0] Code: ff ff ff 65 0f c1 15 12 de f7 01 83 fa 01 8b 44 24 04 75 55 9c 5a 80 e6 02 75 6f 41 f7 c6 00 02 00 00 74 2c fb 48 8b 5c 24 08 <4c> 8b 74 24 28 4c 8b 7c 24 30 48 8b 6c 24 10 48 83 c4 38 c3 b8 ff [ 6.428925][ C0] RSP: 0018:ffa00000005c7a10 EFLAGS: 00000206 [ 6.428927][ C0] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000001 [ 6.428929][ C0] RDX: 0000000000000046 RSI: ffffffff9de59992 RDI: ffffffff9d88f560 [ 6.428930][ C0] RBP: ff1100000c8ca380 R08: 0000000000000001 R09: ff1100000c8cae90 [ 6.428931][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffa00000005c7b88 [ 6.428931][ C0] R13: 0000000000000000 R14: 0000000000000246 R15: 00000000ffffffff [ 6.428934][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.428936][ C0] rcu_read_lock_any_held+0x3c/0x90 [ 6.428937][ C0] __is_insn_slot_addr+0x1b2/0x260 [ 6.428940][ C0] kernel_text_address+0xde/0x170 [ 6.428942][ C0] __kernel_text_address+0x12/0x30 [ 6.428944][ C0] ? write_profile+0xf0/0xf0 [ 6.428945][ C0] unwind_get_return_address+0x67/0xd0 [ 6.428947][ C0] arch_stack_walk+0xed/0x130 [ 6.428950][ C0] stack_trace_save+0x93/0xc0 [ 6.428953][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 6.428954][ C0] ? __kmalloc_cache_noprof+0x29a/0x620 [ 6.428956][ C0] ? do_syscall_64+0xff/0x530 [ 6.428957][ C0] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.428959][ C0] kasan_save_stack+0x2f/0x50 [ 6.428960][ C0] ? kasan_save_stack+0x2f/0x50 [ 6.428962][ C0] ? kasan_record_aux_stack+0x9b/0xc0 [ 6.428963][ C0] ? kmem_cache_free+0x37a/0x550 [ 6.428964][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.428966][ C0] ? __x64_sys_close+0x8b/0xf0 [ 6.428967][ C0] ? do_syscall_64+0xff/0x530 [ 6.428968][ C0] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.428973][ C0] kasan_record_aux_stack+0x9b/0xc0 [ 6.428975][ C0] kmem_cache_free+0x37a/0x550 [ 6.428977][ C0] ? find_held_lock+0x2b/0x80 [ 6.428979][ C0] fput_close_sync+0xde/0x1b0 [ 6.428981][ C0] ? alloc_file_clone+0xe0/0xe0 [ 6.428983][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.428985][ C0] __x64_sys_close+0x8b/0xf0 [ 6.428986][ C0] do_syscall_64+0xff/0x530 [ 6.428988][ C0] ? exc_page_fault+0xee/0x100 [ 6.428989][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.428991][ C0] RIP: 0033:0x7f37a57be54e [ 6.428993][ 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 [ 6.428994][ C0] RSP: 002b:00007ffcaa978d70 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 6.428996][ C0] RAX: ffffffffffffffda RBX: 00000000fffffffe RCX: 00007f37a57be54e [ 6.428997][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000022 [ 6.428998][ C0] RBP: 00007ffcaa978d80 R08: 0000000000000000 R09: 0000000000000000 [ 6.428999][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055e8a712dcf1 [ 6.429000][ C0] R13: 0000000000000021 R14: 000055e8a6fc6670 R15: 0000000000000022 [ 6.429002][ C0] [ 6.847004][ T76] virtme-ng-init: udev is done [ 6.849241][ T1] virtme-ng-init: initialization done