virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.137980][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.138003][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.138005][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.138006][ T1] preempt_count: 1, expected: 0 [ 1.138007][ T1] RCU nest depth: 0, expected: 0 [ 1.138008][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.138010][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.138023][ T1] #1: ffffffff91379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.138030][ T1] #2: ffffffff91379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.138033][ T1] #3: ffffffff91299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.138037][ T1] #4: ffffffff91299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.138041][ T1] irq event stamp: 304008 [ 1.138042][ T1] hardirqs last enabled at (304007): [] __down_trylock_console_sem+0x86/0xa0 [ 1.138045][ T1] hardirqs last disabled at (304008): [] console_emit_next_record+0x3d4/0x4c0 [ 1.138047][ T1] softirqs last enabled at (302678): [] handle_softirqs+0x67c/0x900 [ 1.138050][ T1] softirqs last disabled at (302671): [] __irq_exit_rcu+0x145/0x1c0 [ 1.138053][ T1] Preemption disabled at: [ 1.138053][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.138058][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.138061][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.138063][ T1] Call Trace: [ 1.138065][ T1] [ 1.138068][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.138074][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.138076][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.138081][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.138085][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.138090][ T1] __kmalloc_noprof+0x443/0x760 [ 1.138093][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.138098][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.138101][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.138104][ T1] put_chars+0x1e1/0x2f0 [ 1.138107][ T1] ? __send_to_port+0x420/0x420 [ 1.138111][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.138115][ T1] ? validate_chain+0x38b/0xc20 [ 1.138119][ T1] hvc_console_print+0x292/0x780 [ 1.138122][ T1] ? __lock_acquire+0x518/0xc20 [ 1.138124][ T1] ? __lock_acquire+0x518/0xc20 [ 1.138129][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.138132][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.138135][ T1] ? lock_acquire+0x13c/0x160 [ 1.138139][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.138143][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.138145][ T1] ? console_flush_one_record+0x106/0x710 [ 1.138148][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.138151][ T1] ? lock_acquire+0x13c/0x160 [ 1.138155][ T1] console_flush_one_record+0x46f/0x710 [ 1.138159][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.138161][ T1] ? __lock_acquire+0x518/0xc20 [ 1.138166][ T1] console_unlock+0xee/0x1f0 [ 1.138169][ T1] ? console_flush_one_record+0x710/0x710 [ 1.138171][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.138174][ T1] ? lock_acquire+0x60/0x160 [ 1.138177][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.138179][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.138183][ T1] vprintk_emit+0x37c/0x3e0 [ 1.138186][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.138189][ T1] ? find_held_lock+0x2b/0x80 [ 1.138191][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.138194][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.138197][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.138202][ T1] ? device_rename.cold+0xa/0xa [ 1.138204][ T1] ? __lock_acquire+0x518/0xc20 [ 1.138209][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.138211][ T1] ? find_held_lock+0x2b/0x80 [ 1.138215][ T1] dev_printk_emit+0xb9/0xee [ 1.138217][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.138220][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.138224][ T1] ? proc_register+0x368/0x8b0 [ 1.138231][ T1] _dev_info+0xe2/0x116 [ 1.138234][ T1] ? _dev_notice+0x120/0x120 [ 1.138239][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.138242][ T1] ? rtc_proc_show+0x400/0x400 [ 1.138247][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.138252][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.138255][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.138259][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.138266][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.138270][ T1] cmos_do_probe+0x73b/0x98a [ 1.138272][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.138275][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.138276][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.138283][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.138285][ T1] ? mc146818_set_time+0x500/0x500 [ 1.138289][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.138291][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.138296][ T1] platform_probe+0xfe/0x1f0 [ 1.138299][ T1] call_driver_probe+0x61/0x1c0 [ 1.138302][ T1] really_probe+0x199/0x760 [ 1.138305][ T1] ? __device_attach_driver+0x280/0x280 [ 1.138308][ T1] __driver_probe_device+0x24f/0x440 [ 1.138311][ T1] ? __device_attach_driver+0x280/0x280 [ 1.138313][ T1] ? __device_attach_driver+0x280/0x280 [ 1.138315][ T1] driver_probe_device+0x4a/0xf0 [ 1.138317][ T1] __driver_attach+0x1b8/0x540 [ 1.138320][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.138323][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.138325][ T1] ? bus_remove_file+0x50/0x50 [ 1.138327][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.138331][ T1] ? rtc_dev_init+0x40/0x40 [ 1.138336][ T1] ? rtc_dev_init+0x40/0x40 [ 1.138338][ T1] bus_add_driver+0x2c8/0x530 [ 1.138342][ T1] driver_register+0x1a3/0x390 [ 1.138346][ T1] __platform_driver_probe+0x13f/0x270 [ 1.138348][ T1] cmos_init+0x31/0x40 [ 1.138350][ T1] do_one_initcall+0x124/0x4f0 [ 1.138354][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.138356][ T1] ? parameq+0x110/0x110 [ 1.138361][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.138366][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.138369][ T1] kernel_init_freeable+0x596/0x630 [ 1.138373][ T1] ? rest_init+0x280/0x280 [ 1.138376][ T1] kernel_init+0x21/0x150 [ 1.138378][ T1] ? rest_init+0x280/0x280 [ 1.138380][ T1] ret_from_fork+0x474/0x6b0 [ 1.138384][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.138387][ T1] ? __switch_to+0x5a3/0xe00 [ 1.138390][ T1] ? rest_init+0x280/0x280 [ 1.138393][ T1] ret_from_fork_asm+0x11/0x20 [ 1.138401][ T1] [ 1.171811][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:06:26 UTC (1787900786) [ 1.172943][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.176238][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.185940][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.185940][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.187208][ T1] NET: Registered PF_INET6 protocol family [ 1.191331][ T1] Segment Routing with IPv6 [ 1.191762][ T1] In-situ OAM (IOAM) with IPv6 [ 1.192271][ T1] NET: Registered PF_PACKET protocol family [ 1.193573][ T1] NET: Registered PF_RDS protocol family [ 1.194222][ T1] Registered RDS/tcp transport [ 1.194505][ T1] 9pnet: Installing 9P2000 support [ 1.194871][ T1] Key type dns_resolver registered [ 1.195525][ T1] NET: Registered PF_VSOCK protocol family [ 1.200448][ T1] IPI shorthand broadcast: enabled [ 1.307939][ T1] sched_clock: Marking stable (1273001620, 34581056)->(1391093920, -83511244) [ 1.311249][ T1] registered taskstats version 1 [ 1.313193][ T1] Loading compiled-in X.509 certificates [ 1.420796][ T1] Demotion targets for Node 0: null [ 1.421203][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12147) [ 1.421546][ T1] page_owner is disabled [ 1.422300][ T1] PM: Magic number: 6:921:117 [ 1.422838][ T1] netconsole: network logging started [ 1.424333][ T1] ALSA device list: [ 1.425142][ T1] No soundcards found. [ 1.426409][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.429008][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.429833][ T1] devtmpfs: mounted [ 1.430160][ T1] VFS: Pivoted into new rootfs [ 1.462707][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.462961][ T1] Write protecting the kernel read-only data: 57344k [ 1.463616][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.464049][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.464354][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.464685][ T1] with arguments: [ 1.464845][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.465124][ T1] with environment: [ 1.465297][ T1] HOME=/ [ 1.465469][ T1] TERM=dumb [ 1.465633][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.465907][ T1] nr_open=2147483584 [ 1.466072][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.466378][ T1] virtme_rw_overlay0=/etc [ 1.466571][ T1] virtme_rw_overlay1=/lib [ 1.466781][ T1] virtme_rw_overlay2=/home [ 1.466990][ T1] virtme_rw_overlay3=/opt [ 1.467176][ T1] virtme_rw_overlay4=/srv [ 1.467361][ T1] virtme_rw_overlay5=/usr [ 1.467594][ T1] virtme_rw_overlay6=/var [ 1.467779][ T1] virtme_rw_overlay7=/tmp [ 1.467965][ T1] virtme_console=ttyS0 [ 1.468167][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.484198][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.485436][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.496190][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 1.497804][ T1] overlayfs: failed to set xattr on upper [ 1.498092][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.498399][ T1] overlayfs: ...falling back to uuid=null. [ 1.500853][ T1] overlayfs: failed to set xattr on upper [ 1.501102][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.501386][ T1] overlayfs: ...falling back to uuid=null. [ 1.503465][ T1] overlayfs: failed to set xattr on upper [ 1.503709][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503997][ T1] overlayfs: ...falling back to uuid=null. [ 1.506126][ T1] overlayfs: failed to set xattr on upper [ 1.506353][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.506691][ T1] overlayfs: ...falling back to uuid=null. [ 1.508666][ T1] overlayfs: failed to set xattr on upper [ 1.508892][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.509178][ T1] overlayfs: ...falling back to uuid=null. [ 1.511166][ T1] overlayfs: failed to set xattr on upper [ 1.511391][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.511705][ T1] overlayfs: ...falling back to uuid=null. [ 1.514200][ T1] overlayfs: failed to set xattr on upper [ 1.514435][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.514747][ T1] overlayfs: ...falling back to uuid=null. [ 1.516787][ T1] overlayfs: failed to set xattr on upper [ 1.517018][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.517290][ T1] overlayfs: ...falling back to uuid=null. [ 1.528448][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.817100][ T76] systemd-tmpfile (76) used greatest stack depth: 24704 bytes left [ 3.817117][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.817119][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: systemd-tmpfile [ 3.817121][ T76] preempt_count: 2, expected: 0 [ 3.817122][ T76] RCU nest depth: 0, expected: 0 [ 3.817123][ T76] locks held by systemd-tmpfile/76: 5, last CPU#1: [ 3.817125][ T76] #0: ffffffff912127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.817136][ T76] #1: ffffffff91379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.817141][ T76] #2: ffffffff91379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.817145][ T76] #3: ffffffff91299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.817149][ T76] #4: ffffffff91299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.817152][ T76] irq event stamp: 2361782 [ 3.817153][ T76] hardirqs last enabled at (2361781): [] __down_trylock_console_sem+0x86/0xa0 [ 3.817155][ T76] hardirqs last disabled at (2361782): [] console_emit_next_record+0x3d4/0x4c0 [ 3.817157][ T76] softirqs last enabled at (2361466): [] handle_softirqs+0x67c/0x900 [ 3.817159][ T76] softirqs last disabled at (2361457): [] __irq_exit_rcu+0x145/0x1c0 [ 3.817162][ T76] Preemption disabled at: [ 3.817162][ T76] [<0000000000000000>] 0x0 [ 3.817169][ T76] CPU: 1 UID: 0 PID: 76 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.817172][ T76] Tainted: [W]=WARN [ 3.817173][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.817175][ T76] Call Trace: [ 3.817176][ T76] [ 3.817178][ T76] dump_stack_lvl+0x6f/0xa0 [ 3.817184][ T76] __might_resched.cold+0x1fe/0x2c1 [ 3.817188][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.817192][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 3.817197][ T76] __kmalloc_noprof+0x443/0x760 [ 3.817199][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 3.817205][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 3.817208][ T76] alloc_buf.isra.0+0x4b/0x260 [ 3.817211][ T76] put_chars+0x1e1/0x2f0 [ 3.817214][ T76] ? __send_to_port+0x420/0x420 [ 3.817215][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.817220][ T76] ? validate_chain+0x38b/0xc20 [ 3.817225][ T76] hvc_console_print+0x292/0x780 [ 3.817232][ T76] ? hvc_write+0x3a0/0x3a0 [ 3.817234][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.817237][ T76] ? lock_acquire+0x13c/0x160 [ 3.817241][ T76] console_emit_next_record+0x22f/0x4c0 [ 3.817244][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 3.817246][ T76] ? console_flush_one_record+0x106/0x710 [ 3.817249][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.817252][ T76] ? lock_acquire+0x13c/0x160 [ 3.817255][ T76] console_flush_one_record+0x46f/0x710 [ 3.817260][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 3.817261][ T76] ? __lock_acquire+0x518/0xc20 [ 3.817266][ T76] console_unlock+0xee/0x1f0 [ 3.817269][ T76] ? console_flush_one_record+0x710/0x710 [ 3.817271][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.817273][ T76] ? lock_acquire+0x60/0x160 [ 3.817277][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.817278][ T76] ? vprintk_emit+0x320/0x3e0 [ 3.817282][ T76] vprintk_emit+0x37c/0x3e0 [ 3.817286][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 3.817289][ T76] ? __lock_acquire+0x518/0xc20 [ 3.817293][ T76] _printk+0xc7/0x100 [ 3.817296][ T76] ? snapshot_read.cold+0x21/0x21 [ 3.817299][ T76] ? do_raw_spin_lock+0x131/0x280 [ 3.817301][ T76] ? __rwlock_init+0x150/0x150 [ 3.817305][ T76] ? do_raw_spin_lock+0x131/0x280 [ 3.817308][ T76] do_exit.cold+0x82/0x9c [ 3.817311][ T76] ? exit_notify+0x890/0x890 [ 3.817313][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 3.817313][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.817313][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.817313][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.817313][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.817315][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.817319][ T76] do_group_exit+0xb8/0x370 [ 3.817322][ T76] __x64_sys_exit_group+0x3c/0x50 [ 3.817324][ T76] x64_sys_call+0x1567/0x1570 [ 3.817327][ T76] do_syscall_64+0xff/0x530 [ 3.817331][ T76] ? exc_page_fault+0xee/0x100 [ 3.817334][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.817336][ T76] RIP: 0033:0x7f914f7381b8 [ 3.817338][ T76] Code: Unable to access opcode bytes at 0x7f914f73818e. [ 3.817339][ T76] RSP: 002b:00007ffe94d11ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.817341][ T76] RAX: ffffffffffffffda RBX: 00007f914f868f88 RCX: 00007f914f7381b8 [ 3.817343][ T76] RDX: 00007f914ef964c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.817344][ T76] RBP: 00007ffe94d11b10 R08: 0000000000000000 R09: 0000000000001000 [ 3.817345][ T76] R10: 00007ffe94d118d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.817346][ T76] R13: 0000000000000049 R14: 00007f914f867680 R15: 00007f914f868fa0 [ 3.817352][ T76] [ 3.837970][ T1] virtme-ng-init: basic initialization done [ 3.908520][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.908915][ T77] virtme-ng-init: triggering udev coldplug [ 6.080996][ T77] virtme-ng-init: waiting for udev to settle [ 6.081009][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.081012][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.081013][ T77] preempt_count: 1, expected: 0 [ 6.081014][ T77] RCU nest depth: 0, expected: 0 [ 6.081015][ T77] locks held by virtme-ng-init/77: 4, last CPU#3: [ 6.081017][ T77] #0: ffffffff91379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.081030][ T77] #1: ffffffff91379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.081034][ T77] #2: ffffffff91299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.081038][ T77] #3: ffffffff91299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.081042][ T77] irq event stamp: 3142 [ 6.081043][ T77] hardirqs last enabled at (3141): [] __down_trylock_console_sem+0x86/0xa0 [ 6.081046][ T77] hardirqs last disabled at (3142): [] console_emit_next_record+0x3d4/0x4c0 [ 6.081048][ T77] softirqs last enabled at (2636): [] handle_softirqs+0x67c/0x900 [ 6.081051][ T77] softirqs last disabled at (2487): [] __irq_exit_rcu+0x145/0x1c0 [ 6.081053][ T77] Preemption disabled at: [ 6.081054][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.081059][ T77] CPU: 3 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.081063][ T77] Tainted: [W]=WARN [ 6.081064][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.081066][ T77] Call Trace: [ 6.081067][ T77] [ 6.081069][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.081074][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.081076][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.081081][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.081085][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.081089][ T77] __kmalloc_noprof+0x443/0x760 [ 6.081092][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.081098][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.081101][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.081104][ T77] put_chars+0x1e1/0x2f0 [ 6.081107][ T77] ? __send_to_port+0x420/0x420 [ 6.081108][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.081113][ T77] ? validate_chain+0x38b/0xc20 [ 6.081118][ T77] hvc_console_print+0x292/0x780 [ 6.081125][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.081127][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.081130][ T77] ? lock_acquire+0x13c/0x160 [ 6.081134][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.081137][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.081139][ T77] ? console_flush_one_record+0x106/0x710 [ 6.081142][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.081145][ T77] ? lock_acquire+0x13c/0x160 [ 6.081148][ T77] console_flush_one_record+0x46f/0x710 [ 6.081152][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.081154][ T77] ? __lock_acquire+0x518/0xc20 [ 6.081159][ T77] console_unlock+0xee/0x1f0 [ 6.081162][ T77] ? console_flush_one_record+0x710/0x710 [ 6.081164][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.081166][ T77] ? lock_acquire+0x60/0x160 [ 6.081169][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.081171][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.081174][ T77] vprintk_emit+0x37c/0x3e0 [ 6.081178][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.081181][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.081187][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.081191][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.081193][ T77] ? simple_strntoull+0x10f/0x140 [ 6.081197][ T77] ? date_str+0x1e0/0x1e0 [ 6.081200][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.081205][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.081207][ T77] ? vprintk_default+0x20/0x20 [ 6.081212][ T77] ? vprintk_default+0x20/0x20 [ 6.081214][ T77] new_sync_write+0x33e/0x760 [ 6.081218][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.081222][ T77] ? new_sync_read+0x750/0x750 [ 6.081225][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.081230][ T77] ? __fget_files+0x1e3/0x460 [ 6.081233][ T77] vfs_write+0x6a2/0xbd0 [ 6.081238][ T77] ksys_write+0x116/0x250 [ 6.081241][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.081244][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.081247][ T77] do_syscall_64+0xff/0x530 [ 6.081250][ T77] ? exc_page_fault+0xee/0x100 [ 6.081252][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.081255][ T77] RIP: 0033:0x7f824bd17ed2 [ 6.081259][ 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 [ 6.081261][ T77] RSP: 002b:00007f824bc5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.081263][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f824bd17ed2 [ 6.081265][ T77] RDX: 000000000000002e RSI: 00007f82440012c0 RDI: 0000000000000003 [ 6.081266][ T77] RBP: 00007f824bc5ec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.081266][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f824bda20a0 [ 6.081267][ T77] R13: 00007f824bca03e0 R14: 00007f82440012c0 R15: 00007f824bc5eda8 [ 6.081274][ T77] [ 6.105405][ T94] udevadm (94) used greatest stack depth: 24352 bytes left [ 6.690228][ T77] virtme-ng-init: udev is done [ 6.693155][ T1] virtme-ng-init: initialization done