virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.099331][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.099358][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.099361][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.099362][ T1] preempt_count: 1, expected: 0 [ 1.099363][ T1] RCU nest depth: 0, expected: 0 [ 1.099364][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.099366][ T1] #0: ff110000025ab938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.099384][ T1] #1: ffffffffb5d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.099398][ T1] #2: ffffffffb5d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.099408][ T1] #3: ffffffffb5c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.099408][ T1] #4: ffffffffb5c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.099408][ T1] irq event stamp: 307102 [ 1.099408][ T1] hardirqs last enabled at (307101): [] __down_trylock_console_sem+0x86/0xa0 [ 1.099408][ T1] hardirqs last disabled at (307102): [] console_emit_next_record+0x3d4/0x4c0 [ 1.099408][ T1] softirqs last enabled at (305424): [] handle_softirqs+0x67c/0x900 [ 1.099408][ T1] softirqs last disabled at (305417): [] __irq_exit_rcu+0x145/0x1c0 [ 1.099408][ T1] Preemption disabled at: [ 1.099408][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.099408][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.099408][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.099408][ T1] Call Trace: [ 1.099408][ T1] [ 1.099408][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.099408][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.099408][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.099408][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.099408][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.099408][ T1] __kmalloc_noprof+0x443/0x760 [ 1.099408][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.099408][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.099408][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.099408][ T1] put_chars+0x1e1/0x2f0 [ 1.099408][ T1] ? __send_to_port+0x420/0x420 [ 1.099408][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.099408][ T1] ? validate_chain+0x38b/0xc20 [ 1.099408][ T1] hvc_console_print+0x292/0x780 [ 1.099408][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099408][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099408][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.099408][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099408][ T1] ? lock_acquire+0x13c/0x160 [ 1.099408][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.099408][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.099408][ T1] ? console_flush_one_record+0x106/0x710 [ 1.099408][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099408][ T1] ? lock_acquire+0x13c/0x160 [ 1.099408][ T1] console_flush_one_record+0x46f/0x710 [ 1.099408][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.099408][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099408][ T1] console_unlock+0xee/0x1f0 [ 1.099408][ T1] ? console_flush_one_record+0x710/0x710 [ 1.099408][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099408][ T1] ? lock_acquire+0x60/0x160 [ 1.099408][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.099408][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.099408][ T1] vprintk_emit+0x37c/0x3e0 [ 1.099408][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.099408][ T1] ? find_held_lock+0x2b/0x80 [ 1.099408][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.099408][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.099408][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.099408][ T1] ? device_rename.cold+0xa/0xa [ 1.099408][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099408][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.099408][ T1] ? find_held_lock+0x2b/0x80 [ 1.099408][ T1] dev_printk_emit+0xb9/0xee [ 1.099408][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.099408][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.099408][ T1] ? proc_register+0x368/0x8b0 [ 1.099408][ T1] _dev_info+0xe2/0x116 [ 1.099408][ T1] ? _dev_notice+0x120/0x120 [ 1.099408][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.099408][ T1] ? rtc_proc_show+0x400/0x400 [ 1.099408][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.099408][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.099408][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.099408][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.099408][ T1] cmos_do_probe+0x73b/0x98a [ 1.099408][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.099408][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.099408][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.099408][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.099408][ T1] ? mc146818_set_time+0x500/0x500 [ 1.099408][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.099408][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.099408][ T1] platform_probe+0xfe/0x1f0 [ 1.099408][ T1] call_driver_probe+0x61/0x1c0 [ 1.099408][ T1] really_probe+0x199/0x760 [ 1.099408][ T1] ? __device_attach_driver+0x280/0x280 [ 1.099408][ T1] __driver_probe_device+0x24f/0x440 [ 1.099408][ T1] ? __device_attach_driver+0x280/0x280 [ 1.099408][ T1] ? __device_attach_driver+0x280/0x280 [ 1.099408][ T1] driver_probe_device+0x4a/0xf0 [ 1.099408][ T1] __driver_attach+0x1b8/0x540 [ 1.099408][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.099408][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.099408][ T1] ? bus_remove_file+0x50/0x50 [ 1.099408][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.099408][ T1] ? rtc_dev_init+0x40/0x40 [ 1.099408][ T1] ? rtc_dev_init+0x40/0x40 [ 1.099408][ T1] bus_add_driver+0x2c8/0x530 [ 1.099408][ T1] driver_register+0x1a3/0x390 [ 1.099408][ T1] __platform_driver_probe+0x13f/0x270 [ 1.099408][ T1] cmos_init+0x31/0x40 [ 1.099408][ T1] do_one_initcall+0x124/0x4f0 [ 1.099408][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.099408][ T1] ? parameq+0x110/0x110 [ 1.099408][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.099408][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099408][ T1] kernel_init_freeable+0x596/0x630 [ 1.099408][ T1] ? rest_init+0x280/0x280 [ 1.099408][ T1] kernel_init+0x21/0x150 [ 1.099408][ T1] ? rest_init+0x280/0x280 [ 1.099408][ T1] ret_from_fork+0x474/0x6b0 [ 1.099408][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.099408][ T1] ? __switch_to+0x5a3/0xe00 [ 1.099408][ T1] ? rest_init+0x280/0x280 [ 1.099408][ T1] ret_from_fork_asm+0x11/0x20 [ 1.099408][ T1] [ 1.139174][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:43:22 UTC (1787881402) [ 1.140342][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.145352][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.158449][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.158449][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.159696][ T1] NET: Registered PF_INET6 protocol family [ 1.165887][ T1] Segment Routing with IPv6 [ 1.166554][ T1] In-situ OAM (IOAM) with IPv6 [ 1.167235][ T1] NET: Registered PF_PACKET protocol family [ 1.169066][ T1] NET: Registered PF_RDS protocol family [ 1.169810][ T1] Registered RDS/tcp transport [ 1.170337][ T1] 9pnet: Installing 9P2000 support [ 1.170801][ T1] Key type dns_resolver registered [ 1.171678][ T1] NET: Registered PF_VSOCK protocol family [ 1.178087][ T1] IPI shorthand broadcast: enabled [ 1.297686][ T1] sched_clock: Marking stable (1263002901, 34406037)->(1376789729, -79380791) [ 1.300851][ T1] registered taskstats version 1 [ 1.302658][ T1] Loading compiled-in X.509 certificates [ 1.411120][ T1] Demotion targets for Node 0: null [ 1.411514][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11636) [ 1.411813][ T1] page_owner is disabled [ 1.412627][ T1] PM: Magic number: 6:903:711 [ 1.412833][ T1] PM: hash matches drivers/base/power/main.c:1121 [ 1.413404][ T1] netconsole: network logging started [ 1.413568][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.414954][ T1] ALSA device list: [ 1.415102][ T1] No soundcards found. [ 1.416607][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.420019][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.420824][ T1] devtmpfs: mounted [ 1.421098][ T1] VFS: Pivoted into new rootfs [ 1.463885][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.464342][ T1] Write protecting the kernel read-only data: 57344k [ 1.465320][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.465800][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.466293][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.466753][ T1] with arguments: [ 1.466973][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.467454][ T1] with environment: [ 1.467675][ T1] HOME=/ [ 1.467902][ T1] TERM=dumb [ 1.468137][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.468543][ T1] nr_open=2147483584 [ 1.468735][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.469194][ T1] virtme_rw_overlay0=/etc [ 1.469462][ T1] virtme_rw_overlay1=/lib [ 1.469713][ T1] virtme_rw_overlay2=/home [ 1.469987][ T1] virtme_rw_overlay3=/opt [ 1.470271][ T1] virtme_rw_overlay4=/srv [ 1.470579][ T1] virtme_rw_overlay5=/usr [ 1.470877][ T1] virtme_rw_overlay6=/var [ 1.471152][ T1] virtme_rw_overlay7=/tmp [ 1.471341][ T1] virtme_console=ttyS0 [ 1.471674][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.498492][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.500527][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.511257][ T1] overlayfs: failed to set xattr on upper [ 1.511774][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.512237][ T1] overlayfs: ...falling back to uuid=null. [ 1.516343][ T1] overlayfs: failed to set xattr on upper [ 1.517324][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.517769][ T1] overlayfs: ...falling back to uuid=null. [ 1.521229][ T1] overlayfs: failed to set xattr on upper [ 1.521714][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.522176][ T1] overlayfs: ...falling back to uuid=null. [ 1.526523][ T1] overlayfs: failed to set xattr on upper [ 1.526884][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.527356][ T1] overlayfs: ...falling back to uuid=null. [ 1.531476][ T1] overlayfs: failed to set xattr on upper [ 1.531833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.532284][ T1] overlayfs: ...falling back to uuid=null. [ 1.535609][ T1] overlayfs: failed to set xattr on upper [ 1.535954][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.536383][ T1] overlayfs: ...falling back to uuid=null. [ 1.539442][ T1] overlayfs: failed to set xattr on upper [ 1.539689][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.540017][ T1] overlayfs: ...falling back to uuid=null. [ 1.542995][ T1] overlayfs: failed to set xattr on upper [ 1.543209][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.543528][ T1] overlayfs: ...falling back to uuid=null. [ 1.557156][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.119269][ T75] systemd-tmpfile (75) used greatest stack depth: 24576 bytes left [ 4.119286][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.119288][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 4.119290][ T75] preempt_count: 2, expected: 0 [ 4.119291][ T75] RCU nest depth: 0, expected: 0 [ 4.119292][ T75] locks held by systemd-tmpfile/75: 5, last CPU#1: [ 4.119294][ T75] #0: ffffffffb5c127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.119305][ T75] #1: ffffffffb5d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.119310][ T75] #2: ffffffffb5d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.119314][ T75] #3: ffffffffb5c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.119318][ T75] #4: ffffffffb5c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.119322][ T75] irq event stamp: 2420060 [ 4.119323][ T75] hardirqs last enabled at (2420059): [] __down_trylock_console_sem+0x86/0xa0 [ 4.119326][ T75] hardirqs last disabled at (2420060): [] console_emit_next_record+0x3d4/0x4c0 [ 4.119328][ T75] softirqs last enabled at (2419568): [] handle_softirqs+0x67c/0x900 [ 4.119330][ T75] softirqs last disabled at (2419563): [] __irq_exit_rcu+0x145/0x1c0 [ 4.119332][ T75] Preemption disabled at: [ 4.119333][ T75] [<0000000000000000>] 0x0 [ 4.119341][ T75] CPU: 1 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.119345][ T75] Tainted: [W]=WARN [ 4.119346][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.119347][ T75] Call Trace: [ 4.119349][ T75] [ 4.119351][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.119357][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.119362][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.119366][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 4.119371][ T75] __kmalloc_noprof+0x443/0x760 [ 4.119373][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.119379][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.119382][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.119385][ T75] put_chars+0x1e1/0x2f0 [ 4.119389][ T75] ? __send_to_port+0x420/0x420 [ 4.119390][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.119395][ T75] ? validate_chain+0x38b/0xc20 [ 4.119400][ T75] hvc_console_print+0x292/0x780 [ 4.119411][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.119414][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.119416][ T75] ? lock_acquire+0x13c/0x160 [ 4.119420][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.119424][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.119426][ T75] ? console_flush_one_record+0x106/0x710 [ 4.119429][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.119432][ T75] ? lock_acquire+0x13c/0x160 [ 4.119436][ T75] console_flush_one_record+0x46f/0x710 [ 4.119440][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.119442][ T75] ? __lock_acquire+0x518/0xc20 [ 4.119447][ T75] console_unlock+0xee/0x1f0 [ 4.119450][ T75] ? console_flush_one_record+0x710/0x710 [ 4.119452][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.119454][ T75] ? lock_acquire+0x60/0x160 [ 4.119458][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.119460][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.119463][ T75] vprintk_emit+0x37c/0x3e0 [ 4.119467][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.119471][ T75] ? __lock_acquire+0x518/0xc20 [ 4.119474][ T75] _printk+0xc7/0x100 [ 4.119478][ T75] ? snapshot_read.cold+0x21/0x21 [ 4.119481][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.119483][ T75] ? __rwlock_init+0x150/0x150 [ 4.119487][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.119490][ T75] do_exit.cold+0x82/0x9c [ 4.119494][ T75] ? exit_notify+0x890/0x890 [ 4.119495][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 4.119498][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.119502][ T75] do_group_exit+0xb8/0x370 [ 4.119505][ T75] __x64_sys_exit_group+0x3c/0x50 [ 4.119507][ T75] x64_sys_call+0x1567/0x1570 [ 4.119510][ T75] do_syscall_64+0xff/0x530 [ 4.119514][ T75] ? exc_page_fault+0xee/0x100 [ 4.119516][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.119519][ T75] RIP: 0033:0x7fb5405411b8 [ 4.119521][ T75] Code: Unable to access opcode bytes at 0x7fb54054118e. [ 4.119522][ T75] RSP: 002b:00007ffd02463bf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.119525][ T75] RAX: ffffffffffffffda RBX: 00007fb540671f88 RCX: 00007fb5405411b8 [ 4.119526][ T75] RDX: 00007fb53fd9f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.119527][ T75] RBP: 00007ffd02463c50 R08: 0000000000000000 R09: 0000000000001000 [ 4.119528][ T75] R10: 00007ffd02463a10 R11: 0000000000000246 R12: 0000000000000001 [ 4.119529][ T75] R13: 0000000000000049 R14: 00007fb540670680 R15: 00007fb540671fa0 [ 4.119535][ T75] [ 4.119536][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.119536][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.119536][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.119536][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.137375][ T1] virtme-ng-init: basic initialization done [ 4.225256][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.225664][ T77] virtme-ng-init: triggering udev coldplug [ 6.402494][ T77] virtme-ng-init: waiting for udev to settle [ 6.402509][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.402511][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.402513][ T77] preempt_count: 1, expected: 0 [ 6.402514][ T77] RCU nest depth: 0, expected: 0 [ 6.402515][ T77] locks held by virtme-ng-init/77: 4, last CPU#0: [ 6.402518][ T77] #0: ffffffffb5d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.402531][ T77] #1: ffffffffb5d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.402535][ T77] #2: ffffffffb5c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.402539][ T77] #3: ffffffffb5c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.402543][ T77] irq event stamp: 6602 [ 6.402544][ T77] hardirqs last enabled at (6601): [] __down_trylock_console_sem+0x86/0xa0 [ 6.402547][ T77] hardirqs last disabled at (6602): [] console_emit_next_record+0x3d4/0x4c0 [ 6.402549][ T77] softirqs last enabled at (6068): [] handle_softirqs+0x67c/0x900 [ 6.402551][ T77] softirqs last disabled at (5393): [] do_softirq+0xac/0xe0 [ 6.402554][ T77] Preemption disabled at: [ 6.402554][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.402561][ T77] CPU: 0 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.402564][ T77] Tainted: [W]=WARN [ 6.402565][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.402567][ T77] Call Trace: [ 6.402569][ T77] [ 6.402570][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.402576][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.402578][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.402583][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.402587][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.402592][ T77] __kmalloc_noprof+0x443/0x760 [ 6.402594][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.402601][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.402604][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.402607][ T77] put_chars+0x1e1/0x2f0 [ 6.402610][ T77] ? __send_to_port+0x420/0x420 [ 6.402612][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.402617][ T77] ? validate_chain+0x38b/0xc20 [ 6.402622][ T77] hvc_console_print+0x292/0x780 [ 6.402629][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.402632][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.402634][ T77] ? lock_acquire+0x13c/0x160 [ 6.402639][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.402642][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.402644][ T77] ? console_flush_one_record+0x106/0x710 [ 6.402648][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.402650][ T77] ? lock_acquire+0x13c/0x160 [ 6.402654][ T77] console_flush_one_record+0x46f/0x710 [ 6.402658][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.402660][ T77] ? __lock_acquire+0x518/0xc20 [ 6.402666][ T77] console_unlock+0xee/0x1f0 [ 6.402669][ T77] ? console_flush_one_record+0x710/0x710 [ 6.402671][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.402673][ T77] ? lock_acquire+0x60/0x160 [ 6.402677][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.402679][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.402682][ T77] vprintk_emit+0x37c/0x3e0 [ 6.402686][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.402689][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.402696][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.402699][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.402701][ T77] ? simple_strntoull+0x10f/0x140 [ 6.402706][ T77] ? date_str+0x1e0/0x1e0 [ 6.402710][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.402714][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.402717][ T77] ? vprintk_default+0x20/0x20 [ 6.402722][ T77] ? vprintk_default+0x20/0x20 [ 6.402725][ T77] new_sync_write+0x33e/0x760 [ 6.402729][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.402732][ T77] ? new_sync_read+0x750/0x750 [ 6.402737][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.402742][ T77] ? __fget_files+0x1e3/0x460 [ 6.402745][ T77] vfs_write+0x6a2/0xbd0 [ 6.402750][ T77] ksys_write+0x116/0x250 [ 6.402753][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.402756][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.402760][ T77] do_syscall_64+0xff/0x530 [ 6.402763][ T77] ? exc_page_fault+0xee/0x100 [ 6.402765][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.402768][ T77] RIP: 0033:0x7fed004b3ed2 [ 6.402772][ T77] 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 [ 6.402774][ T77] RSP: 002b:00007fed003fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.402776][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fed004b3ed2 [ 6.402778][ T77] RDX: 000000000000002e RSI: 00007fecf80012c0 RDI: 0000000000000003 [ 6.402779][ T77] RBP: 00007fed003fac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.402780][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed0053e0a0 [ 6.402780][ T77] R13: 00007fed0043c3e0 R14: 00007fecf80012c0 R15: 00007fed003fada8 [ 6.402787][ T77] [ 7.060279][ T77] virtme-ng-init: udev is done [ 7.063515][ T1] virtme-ng-init: initialization done