virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.018122][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.018144][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.018146][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.018147][ T1] preempt_count: 1, expected: 0 [ 1.018148][ T1] RCU nest depth: 0, expected: 0 [ 1.018149][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.018151][ T1] #0: ff1100000291b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.018162][ T1] #1: ffffffffb8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.018169][ T1] #2: ffffffffb8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.018173][ T1] #3: ffffffffb8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.018176][ T1] #4: ffffffffb8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.018180][ T1] irq event stamp: 306652 [ 1.018181][ T1] hardirqs last enabled at (306651): [] __down_trylock_console_sem+0x86/0xa0 [ 1.018183][ T1] hardirqs last disabled at (306652): [] console_emit_next_record+0x3d4/0x4c0 [ 1.018185][ T1] softirqs last enabled at (306364): [] handle_softirqs+0x67c/0x900 [ 1.018188][ T1] softirqs last disabled at (305463): [] __irq_exit_rcu+0x145/0x1c0 [ 1.018191][ T1] Preemption disabled at: [ 1.018191][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.018196][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.018199][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.018201][ T1] Call Trace: [ 1.018203][ T1] [ 1.018206][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.018212][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.018214][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.018219][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.018223][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.018228][ T1] __kmalloc_noprof+0x443/0x760 [ 1.018231][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.018236][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.018239][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.018242][ T1] put_chars+0x1e1/0x2f0 [ 1.018244][ T1] ? __send_to_port+0x420/0x420 [ 1.018248][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.018251][ T1] ? validate_chain+0x38b/0xc20 [ 1.018255][ T1] hvc_console_print+0x292/0x780 [ 1.018258][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018259][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018264][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.018267][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018270][ T1] ? lock_acquire+0x13c/0x160 [ 1.018274][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.018277][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.018279][ T1] ? console_flush_one_record+0x106/0x710 [ 1.018282][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018285][ T1] ? lock_acquire+0x13c/0x160 [ 1.018289][ T1] console_flush_one_record+0x46f/0x710 [ 1.018293][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.018294][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018300][ T1] console_unlock+0xee/0x1f0 [ 1.018302][ T1] ? console_flush_one_record+0x710/0x710 [ 1.018304][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018307][ T1] ? lock_acquire+0x60/0x160 [ 1.018310][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.018312][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.018315][ T1] vprintk_emit+0x37c/0x3e0 [ 1.018319][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.018321][ T1] ? find_held_lock+0x2b/0x80 [ 1.018323][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.018326][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.018329][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.018334][ T1] ? device_rename.cold+0xa/0xa [ 1.018336][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018340][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.018342][ T1] ? find_held_lock+0x2b/0x80 [ 1.018346][ T1] dev_printk_emit+0xb9/0xee [ 1.018348][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.018351][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.018355][ T1] ? proc_register+0x368/0x8b0 [ 1.018362][ T1] _dev_info+0xe2/0x116 [ 1.018365][ T1] ? _dev_notice+0x120/0x120 [ 1.018370][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.018374][ T1] ? rtc_proc_show+0x400/0x400 [ 1.018379][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.018384][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.018387][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.018390][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.018397][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.018401][ T1] cmos_do_probe+0x73b/0x98a [ 1.018404][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.018406][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.018408][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.018414][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.018415][ T1] ? mc146818_set_time+0x500/0x500 [ 1.018419][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.018421][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.018427][ T1] platform_probe+0xfe/0x1f0 [ 1.018430][ T1] call_driver_probe+0x61/0x1c0 [ 1.018433][ T1] really_probe+0x199/0x760 [ 1.018436][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018438][ T1] __driver_probe_device+0x24f/0x440 [ 1.018441][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018443][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018444][ T1] driver_probe_device+0x4a/0xf0 [ 1.018447][ T1] __driver_attach+0x1b8/0x540 [ 1.018449][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.018452][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.018454][ T1] ? bus_remove_file+0x50/0x50 [ 1.018456][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.018459][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018465][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018467][ T1] bus_add_driver+0x2c8/0x530 [ 1.018471][ T1] driver_register+0x1a3/0x390 [ 1.018474][ T1] __platform_driver_probe+0x13f/0x270 [ 1.018477][ T1] cmos_init+0x31/0x40 [ 1.018479][ T1] do_one_initcall+0x124/0x4f0 [ 1.018481][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.018483][ T1] ? parameq+0x110/0x110 [ 1.018488][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.018491][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018495][ T1] kernel_init_freeable+0x596/0x630 [ 1.018498][ T1] ? rest_init+0x280/0x280 [ 1.018501][ T1] kernel_init+0x21/0x150 [ 1.018503][ T1] ? rest_init+0x280/0x280 [ 1.018505][ T1] ret_from_fork+0x474/0x6b0 [ 1.018509][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.018512][ T1] ? __switch_to+0x5a3/0xe00 [ 1.018516][ T1] ? rest_init+0x280/0x280 [ 1.018519][ T1] ret_from_fork_asm+0x11/0x20 [ 1.018527][ T1] [ 1.048825][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:53:26 UTC (1787900006) [ 1.049921][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.052977][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.062496][ T1] NET: Registered PF_INET6 protocol family [ 1.066742][ T1] Segment Routing with IPv6 [ 1.067134][ T1] In-situ OAM (IOAM) with IPv6 [ 1.067492][ T1] NET: Registered PF_PACKET protocol family [ 1.067774][ T1] 9pnet: Installing 9P2000 support [ 1.068168][ T1] Key type dns_resolver registered [ 1.068795][ T1] NET: Registered PF_VSOCK protocol family [ 1.073425][ T1] IPI shorthand broadcast: enabled [ 1.180295][ T1] sched_clock: Marking stable (1142062393, 37950289)->(1259016359, -79003677) [ 1.182593][ T1] registered taskstats version 1 [ 1.185400][ T1] Loading compiled-in X.509 certificates [ 1.287519][ T1] Demotion targets for Node 0: null [ 1.287861][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.288183][ T1] page_owner is disabled [ 1.289455][ T1] PM: Magic number: 6:92:874 [ 1.289920][ T1] netconsole: network logging started [ 1.291336][ T1] ALSA device list: [ 1.292022][ T1] No soundcards found. [ 1.293316][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.296326][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.297239][ T1] devtmpfs: mounted [ 1.297540][ T1] VFS: Pivoted into new rootfs [ 1.328112][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.328387][ T1] Write protecting the kernel read-only data: 55296k [ 1.328883][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.329346][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.329809][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.330094][ T1] with arguments: [ 1.330217][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.330496][ T1] with environment: [ 1.330623][ T1] HOME=/ [ 1.330745][ T1] TERM=dumb [ 1.330859][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.332860][ T1] nr_open=2147483584 [ 1.332996][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.333271][ T1] virtme_rw_overlay0=/etc [ 1.333428][ T1] virtme_rw_overlay1=/lib [ 1.333591][ T1] virtme_rw_overlay2=/home [ 1.333749][ T1] virtme_rw_overlay3=/opt [ 1.333900][ T1] virtme_rw_overlay4=/srv [ 1.334057][ T1] virtme_rw_overlay5=/usr [ 1.334222][ T1] virtme_rw_overlay6=/var [ 1.334373][ T1] virtme_rw_overlay7=/tmp [ 1.334525][ T1] virtme_console=ttyS0 [ 1.334687][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.350600][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.351887][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.361834][ T1] overlayfs: failed to set xattr on upper [ 1.362156][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362499][ T1] overlayfs: ...falling back to uuid=null. [ 1.364838][ T1] overlayfs: failed to set xattr on upper [ 1.365109][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365404][ T1] overlayfs: ...falling back to uuid=null. [ 1.367395][ T1] overlayfs: failed to set xattr on upper [ 1.367634][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368376][ T1] overlayfs: ...falling back to uuid=null. [ 1.370285][ T1] overlayfs: failed to set xattr on upper [ 1.370509][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370803][ T1] overlayfs: ...falling back to uuid=null. [ 1.372883][ T1] overlayfs: failed to set xattr on upper [ 1.373125][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373398][ T1] overlayfs: ...falling back to uuid=null. [ 1.375156][ T1] overlayfs: failed to set xattr on upper [ 1.375384][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375691][ T1] overlayfs: ...falling back to uuid=null. [ 1.377787][ T1] overlayfs: failed to set xattr on upper [ 1.378023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378316][ T1] overlayfs: ...falling back to uuid=null. [ 1.380241][ T1] overlayfs: failed to set xattr on upper [ 1.380468][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380770][ T1] overlayfs: ...falling back to uuid=null. [ 1.391744][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.417806][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.797702][ T73] systemd-tmpfile (73) used greatest stack depth: 25264 bytes left [ 3.797720][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.797723][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.797725][ T73] preempt_count: 2, expected: 0 [ 3.797726][ T73] RCU nest depth: 0, expected: 0 [ 3.797727][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.797729][ T73] #0: ffffffffb82027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.797742][ T73] #1: ffffffffb8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.797748][ T73] #2: ffffffffb8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.797752][ T73] #3: ffffffffb8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.797755][ T73] #4: ffffffffb8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.797759][ T73] irq event stamp: 2344944 [ 3.797760][ T73] hardirqs last enabled at (2344943): [] __down_trylock_console_sem+0x86/0xa0 [ 3.797763][ T73] hardirqs last disabled at (2344944): [] console_emit_next_record+0x3d4/0x4c0 [ 3.797765][ T73] softirqs last enabled at (2342146): [] handle_softirqs+0x67c/0x900 [ 3.797767][ T73] softirqs last disabled at (2341533): [] __irq_exit_rcu+0x145/0x1c0 [ 3.797769][ T73] Preemption disabled at: [ 3.797769][ T73] [<0000000000000000>] 0x0 [ 3.797776][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.797779][ T73] Tainted: [W]=WARN [ 3.797780][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.797782][ T73] Call Trace: [ 3.797784][ T73] [ 3.797785][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.797792][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.797796][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.797801][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.797806][ T73] __kmalloc_noprof+0x443/0x760 [ 3.797808][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.797816][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.797820][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.797823][ T73] put_chars+0x1e1/0x2f0 [ 3.797826][ T73] ? __send_to_port+0x420/0x420 [ 3.797827][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.797832][ T73] ? validate_chain+0x38b/0xc20 [ 3.797837][ T73] hvc_console_print+0x292/0x780 [ 3.797843][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.797845][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.797847][ T73] ? lock_acquire+0x13c/0x160 [ 3.797851][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.797854][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.797856][ T73] ? console_flush_one_record+0x106/0x710 [ 3.797859][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.797862][ T73] ? lock_acquire+0x13c/0x160 [ 3.797865][ T73] console_flush_one_record+0x46f/0x710 [ 3.797869][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.797871][ T73] ? __lock_acquire+0x518/0xc20 [ 3.797876][ T73] console_unlock+0xee/0x1f0 [ 3.797879][ T73] ? console_flush_one_record+0x710/0x710 [ 3.797880][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.797883][ T73] ? lock_acquire+0x60/0x160 [ 3.797887][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.797889][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.797892][ T73] vprintk_emit+0x37c/0x3e0 [ 3.797896][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.797899][ T73] ? __lock_acquire+0x518/0xc20 [ 3.797903][ T73] _printk+0xc7/0x100 [ 3.797907][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.797909][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.797913][ T73] ? __rwlock_init+0x150/0x150 [ 3.797918][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.797921][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.797921][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.797921][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.797921][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.797921][ T73] do_exit.cold+0x82/0x9c [ 3.797925][ T73] ? exit_notify+0x890/0x890 [ 3.797927][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.797930][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.797933][ T73] do_group_exit+0xb8/0x370 [ 3.797936][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.797938][ T73] x64_sys_call+0x1567/0x1570 [ 3.797940][ T73] do_syscall_64+0xff/0x530 [ 3.797943][ T73] ? exc_page_fault+0xee/0x100 [ 3.797946][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.797951][ T73] RIP: 0033:0x7faa1a29c1b8 [ 3.797953][ T73] Code: Unable to access opcode bytes at 0x7faa1a29c18e. [ 3.797954][ T73] RSP: 002b:00007fff92b16d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.797957][ T73] RAX: ffffffffffffffda RBX: 00007faa1a3ccf88 RCX: 00007faa1a29c1b8 [ 3.797958][ T73] RDX: 00007faa19afa4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.797959][ T73] RBP: 00007fff92b16d70 R08: 0000000000000000 R09: 0000000000001000 [ 3.797960][ T73] R10: 00007fff92b16b30 R11: 0000000000000246 R12: 0000000000000001 [ 3.797961][ T73] R13: 0000000000000049 R14: 00007faa1a3cb680 R15: 00007faa1a3ccfa0 [ 3.797967][ T73] [ 3.815071][ T1] virtme-ng-init: basic initialization done [ 3.848670][ T76] virtme-ng-init (76) used greatest stack depth: 24960 bytes left [ 3.859971][ T79] ip (79) used greatest stack depth: 23744 bytes left [ 3.878298][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.879090][ T75] virtme-ng-init: triggering udev coldplug [ 6.088462][ T75] virtme-ng-init: waiting for udev to settle [ 6.088476][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.088478][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.088480][ T75] preempt_count: 1, expected: 0 [ 6.088481][ T75] RCU nest depth: 0, expected: 0 [ 6.088482][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.088484][ T75] #0: ffffffffb8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.088497][ T75] #1: ffffffffb8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.088501][ T75] #2: ffffffffb8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.088505][ T75] #3: ffffffffb8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.088509][ T75] irq event stamp: 4252 [ 6.088510][ T75] hardirqs last enabled at (4251): [] __down_trylock_console_sem+0x86/0xa0 [ 6.088513][ T75] hardirqs last disabled at (4252): [] console_emit_next_record+0x3d4/0x4c0 [ 6.088515][ T75] softirqs last enabled at (4050): [] handle_softirqs+0x67c/0x900 [ 6.088517][ T75] softirqs last disabled at (4043): [] __irq_exit_rcu+0x145/0x1c0 [ 6.088520][ T75] Preemption disabled at: [ 6.088520][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.088526][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.088530][ T75] Tainted: [W]=WARN [ 6.088530][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.088532][ T75] Call Trace: [ 6.088534][ T75] [ 6.088536][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.088541][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.088543][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.088548][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.088552][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.088557][ T75] __kmalloc_noprof+0x443/0x760 [ 6.088559][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.088565][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.088568][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.088580][ T75] put_chars+0x1e1/0x2f0 [ 6.088583][ T75] ? __send_to_port+0x420/0x420 [ 6.088584][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.088589][ T75] ? validate_chain+0x38b/0xc20 [ 6.088594][ T75] hvc_console_print+0x292/0x780 [ 6.088600][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.088602][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.088605][ T75] ? lock_acquire+0x13c/0x160 [ 6.088609][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.088612][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.088614][ T75] ? console_flush_one_record+0x106/0x710 [ 6.088617][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.088619][ T75] ? lock_acquire+0x13c/0x160 [ 6.088623][ T75] console_flush_one_record+0x46f/0x710 [ 6.088628][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.088629][ T75] ? __lock_acquire+0x518/0xc20 [ 6.088634][ T75] console_unlock+0xee/0x1f0 [ 6.088637][ T75] ? console_flush_one_record+0x710/0x710 [ 6.088639][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.088641][ T75] ? lock_acquire+0x60/0x160 [ 6.088645][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.088646][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.088650][ T75] vprintk_emit+0x37c/0x3e0 [ 6.088653][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.088656][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.088662][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.088666][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.088668][ T75] ? simple_strntoull+0x10f/0x140 [ 6.088672][ T75] ? date_str+0x1e0/0x1e0 [ 6.088675][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.088679][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.088682][ T75] ? vprintk_default+0x20/0x20 [ 6.088687][ T75] ? vprintk_default+0x20/0x20 [ 6.088689][ T75] new_sync_write+0x33e/0x760 [ 6.088693][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.088696][ T75] ? new_sync_read+0x750/0x750 [ 6.088700][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.088705][ T75] ? __fget_files+0x1e3/0x460 [ 6.088709][ T75] vfs_write+0x6a2/0xbd0 [ 6.088714][ T75] ksys_write+0x116/0x250 [ 6.088717][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.088720][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.088723][ T75] do_syscall_64+0xff/0x530 [ 6.088726][ T75] ? exc_page_fault+0xee/0x100 [ 6.088729][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.088731][ T75] RIP: 0033:0x7f2ad3eb0ed2 [ 6.088735][ T75] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 6.088736][ T75] RSP: 002b:00007f2ad3df7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.088739][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2ad3eb0ed2 [ 6.088741][ T75] RDX: 000000000000002e RSI: 00007f2ac40012c0 RDI: 0000000000000003 [ 6.088742][ T75] RBP: 00007f2ad3df7c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.088743][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2ad3f3b0a0 [ 6.088743][ T75] R13: 00007f2ad3e393e0 R14: 00007f2ac40012c0 R15: 00007f2ad3df7da8 [ 6.088750][ T75] [ 6.617390][ T75] virtme-ng-init: udev is done [ 6.620131][ T1] virtme-ng-init: initialization done