virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.081013][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.081033][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.081035][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.081036][ T1] preempt_count: 1, expected: 0 [ 1.081037][ T1] RCU nest depth: 0, expected: 0 [ 1.081038][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.081040][ T1] #0: ff11000002748938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.081051][ T1] #1: ffffffff87d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.081057][ T1] #2: ffffffff87d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.081061][ T1] #3: ffffffff87c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.081065][ T1] #4: ffffffff87c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.081068][ T1] irq event stamp: 319922 [ 1.081069][ T1] hardirqs last enabled at (319921): [] __down_trylock_console_sem+0x86/0xa0 [ 1.081072][ T1] hardirqs last disabled at (319922): [] console_emit_next_record+0x3d4/0x4c0 [ 1.081074][ T1] softirqs last enabled at (319576): [] handle_softirqs+0x67c/0x900 [ 1.081078][ T1] softirqs last disabled at (319569): [] __irq_exit_rcu+0x145/0x1c0 [ 1.081080][ T1] Preemption disabled at: [ 1.081081][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.081085][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.081088][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.081090][ T1] Call Trace: [ 1.081091][ T1] [ 1.081094][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.081100][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.081101][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.081106][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.081110][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.081114][ T1] __kmalloc_noprof+0x443/0x760 [ 1.081116][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.081122][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.081125][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.081128][ T1] put_chars+0x1e1/0x2f0 [ 1.081131][ T1] ? __send_to_port+0x420/0x420 [ 1.081134][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.081137][ T1] ? validate_chain+0x38b/0xc20 [ 1.081141][ T1] hvc_console_print+0x292/0x780 [ 1.081145][ T1] ? __lock_acquire+0x518/0xc20 [ 1.081146][ T1] ? __lock_acquire+0x518/0xc20 [ 1.081151][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.081155][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.081157][ T1] ? lock_acquire+0x13c/0x160 [ 1.081161][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.081164][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.081166][ T1] ? console_flush_one_record+0x106/0x710 [ 1.081169][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.081171][ T1] ? lock_acquire+0x13c/0x160 [ 1.081175][ T1] console_flush_one_record+0x46f/0x710 [ 1.081179][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.081181][ T1] ? __lock_acquire+0x518/0xc20 [ 1.081186][ T1] console_unlock+0xee/0x1f0 [ 1.081189][ T1] ? console_flush_one_record+0x710/0x710 [ 1.081190][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.081192][ T1] ? lock_acquire+0xe0/0x160 [ 1.081196][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.081197][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.081200][ T1] vprintk_emit+0x37c/0x3e0 [ 1.081203][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.081205][ T1] ? find_held_lock+0x2b/0x80 [ 1.081207][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.081209][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.081212][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.081217][ T1] ? device_rename.cold+0xa/0xa [ 1.081218][ T1] ? __lock_acquire+0x518/0xc20 [ 1.081223][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.081225][ T1] ? find_held_lock+0x2b/0x80 [ 1.081228][ T1] dev_printk_emit+0xb9/0xee [ 1.081231][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.081234][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.081238][ T1] ? proc_register+0x368/0x8b0 [ 1.081244][ T1] _dev_info+0xe2/0x116 [ 1.081246][ T1] ? _dev_notice+0x120/0x120 [ 1.081251][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.081254][ T1] ? rtc_proc_show+0x400/0x400 [ 1.081258][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.081263][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.081268][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.081275][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.081279][ T1] cmos_do_probe+0x73b/0x98a [ 1.081281][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.081284][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.081285][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.081291][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.081292][ T1] ? mc146818_set_time+0x500/0x500 [ 1.081296][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.081298][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.081304][ T1] platform_probe+0xfe/0x1f0 [ 1.081307][ T1] call_driver_probe+0x61/0x1c0 [ 1.081309][ T1] really_probe+0x199/0x760 [ 1.081312][ T1] ? __device_attach_driver+0x280/0x280 [ 1.081314][ T1] __driver_probe_device+0x24f/0x440 [ 1.081317][ T1] ? __device_attach_driver+0x280/0x280 [ 1.081318][ T1] ? __device_attach_driver+0x280/0x280 [ 1.081320][ T1] driver_probe_device+0x4a/0xf0 [ 1.081322][ T1] __driver_attach+0x1b8/0x540 [ 1.081324][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.081327][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.081329][ T1] ? bus_remove_file+0x50/0x50 [ 1.081331][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.081334][ T1] ? rtc_dev_init+0x40/0x40 [ 1.081340][ T1] ? rtc_dev_init+0x40/0x40 [ 1.081342][ T1] bus_add_driver+0x2c8/0x530 [ 1.081345][ T1] driver_register+0x1a3/0x390 [ 1.081348][ T1] __platform_driver_probe+0x13f/0x270 [ 1.081351][ T1] cmos_init+0x31/0x40 [ 1.081353][ T1] do_one_initcall+0x124/0x4f0 [ 1.081356][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.081357][ T1] ? parameq+0x110/0x110 [ 1.081363][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.081367][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.081370][ T1] kernel_init_freeable+0x596/0x630 [ 1.081373][ T1] ? rest_init+0x280/0x280 [ 1.081377][ T1] kernel_init+0x21/0x150 [ 1.081379][ T1] ? rest_init+0x280/0x280 [ 1.081380][ T1] ret_from_fork+0x474/0x6b0 [ 1.081384][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.081388][ T1] ? __switch_to+0x5a3/0xe00 [ 1.081391][ T1] ? rest_init+0x280/0x280 [ 1.081394][ T1] ret_from_fork_asm+0x11/0x20 [ 1.081401][ T1] [ 1.112614][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:45:05 UTC (1787917505) [ 1.113604][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.116601][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.124044][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.127302][ T1] IPv4 over IPsec tunneling driver [ 1.130102][ T1] NET: Registered PF_INET6 protocol family [ 1.135517][ T1] Segment Routing with IPv6 [ 1.135708][ T1] RPL Segment Routing with IPv6 [ 1.136095][ T1] In-situ OAM (IOAM) with IPv6 [ 1.139201][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.146156][ T1] NET: Registered PF_PACKET protocol family [ 1.146553][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.146954][ T1] sctp: Hash tables configured (bind 32/56) [ 1.147571][ T1] 9pnet: Installing 9P2000 support [ 1.147913][ T1] Key type dns_resolver registered [ 1.148571][ T1] NET: Registered PF_VSOCK protocol family [ 1.153241][ T1] IPI shorthand broadcast: enabled [ 1.253098][ T1] sched_clock: Marking stable (1219001518, 33468106)->(1352229840, -99760216) [ 1.256691][ T1] registered taskstats version 1 [ 1.258787][ T1] Loading compiled-in X.509 certificates [ 1.367864][ T1] Demotion targets for Node 0: null [ 1.368196][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.368489][ T1] page_owner is disabled [ 1.369515][ T1] PM: Magic number: 6:519:783 [ 1.369942][ T1] netconsole: network logging started [ 1.372041][ T1] ALSA device list: [ 1.372701][ T1] No soundcards found. [ 1.374041][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.376698][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.377548][ T1] devtmpfs: mounted [ 1.377826][ T1] VFS: Pivoted into new rootfs [ 1.406308][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.406840][ T1] Write protecting the kernel read-only data: 65536k [ 1.407239][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.410007][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.410562][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.410813][ T1] with arguments: [ 1.410933][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.411150][ T1] with environment: [ 1.411268][ T1] HOME=/ [ 1.411380][ T1] TERM=dumb [ 1.411601][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.411776][ T1] nr_open=2147483584 [ 1.411887][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.412360][ T1] virtme_rw_overlay0=/etc [ 1.412550][ T1] virtme_rw_overlay1=/lib [ 1.412690][ T1] virtme_rw_overlay2=/home [ 1.412839][ T1] virtme_rw_overlay3=/opt [ 1.412984][ T1] virtme_rw_overlay4=/srv [ 1.413123][ T1] virtme_rw_overlay5=/usr [ 1.413268][ T1] virtme_rw_overlay6=/var [ 1.413414][ T1] virtme_rw_overlay7=/tmp [ 1.413560][ T1] virtme_console=ttyS0 [ 1.413705][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.430336][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.431674][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.445507][ T1] overlayfs: failed to set xattr on upper [ 1.445759][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446026][ T1] overlayfs: ...falling back to uuid=null. [ 1.448387][ T1] overlayfs: failed to set xattr on upper [ 1.448617][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448849][ T1] overlayfs: ...falling back to uuid=null. [ 1.450811][ T1] overlayfs: failed to set xattr on upper [ 1.451012][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451253][ T1] overlayfs: ...falling back to uuid=null. [ 1.453185][ T1] overlayfs: failed to set xattr on upper [ 1.453383][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453695][ T1] overlayfs: ...falling back to uuid=null. [ 1.455630][ T1] overlayfs: failed to set xattr on upper [ 1.455823][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456062][ T1] overlayfs: ...falling back to uuid=null. [ 1.457780][ T1] overlayfs: failed to set xattr on upper [ 1.457975][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458203][ T1] overlayfs: ...falling back to uuid=null. [ 1.460286][ T1] overlayfs: failed to set xattr on upper [ 1.460488][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.460725][ T1] overlayfs: ...falling back to uuid=null. [ 1.462640][ T1] overlayfs: failed to set xattr on upper [ 1.462839][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463081][ T1] overlayfs: ...falling back to uuid=null. [ 1.475329][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.501120][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.456369][ T72] systemd-tmpfile (72) used greatest stack depth: 24936 bytes left [ 3.456386][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.456389][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.456390][ T72] preempt_count: 2, expected: 0 [ 3.456391][ T72] RCU nest depth: 0, expected: 0 [ 3.456392][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.456394][ T72] #0: ffffffff87c167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.456405][ T72] #1: ffffffff87d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.456409][ T72] #2: ffffffff87d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.456414][ T72] #3: ffffffff87c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.456417][ T72] #4: ffffffff87c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.456421][ T72] irq event stamp: 2195770 [ 3.456422][ T72] hardirqs last enabled at (2195769): [] __down_trylock_console_sem+0x86/0xa0 [ 3.456425][ T72] hardirqs last disabled at (2195770): [] console_emit_next_record+0x3d4/0x4c0 [ 3.456427][ T72] softirqs last enabled at (2192904): [] handle_softirqs+0x67c/0x900 [ 3.456429][ T72] softirqs last disabled at (2192893): [] __irq_exit_rcu+0x145/0x1c0 [ 3.456431][ T72] Preemption disabled at: [ 3.456432][ T72] [<0000000000000000>] 0x0 [ 3.456439][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.456442][ T72] Tainted: [W]=WARN [ 3.456443][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.456444][ T72] Call Trace: [ 3.456446][ T72] [ 3.456448][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.456454][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.456459][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.456463][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.456469][ T72] __kmalloc_noprof+0x443/0x760 [ 3.456471][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.456478][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.456481][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.456485][ T72] put_chars+0x1e1/0x2f0 [ 3.456487][ T72] ? __send_to_port+0x420/0x420 [ 3.456489][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.456492][ T72] ? validate_chain+0x38b/0xc20 [ 3.456497][ T72] hvc_console_print+0x292/0x780 [ 3.456505][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.456507][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.456509][ T72] ? lock_acquire+0x13c/0x160 [ 3.456513][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.456517][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.456519][ T72] ? console_flush_one_record+0x106/0x710 [ 3.456522][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.456524][ T72] ? lock_acquire+0x13c/0x160 [ 3.456528][ T72] console_flush_one_record+0x46f/0x710 [ 3.456532][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.456534][ T72] ? __lock_acquire+0x518/0xc20 [ 3.456539][ T72] console_unlock+0xee/0x1f0 [ 3.456542][ T72] ? console_flush_one_record+0x710/0x710 [ 3.456544][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.456545][ T72] ? lock_acquire+0xe0/0x160 [ 3.456549][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.456551][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.456553][ T72] vprintk_emit+0x37c/0x3e0 [ 3.456556][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.456559][ T72] ? __lock_acquire+0x518/0xc20 [ 3.456563][ T72] _printk+0xc7/0x100 [ 3.456567][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.456569][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.456572][ T72] ? __rwlock_init+0x150/0x150 [ 3.456576][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.456578][ T72] do_exit.cold+0x82/0x9c [ 3.456582][ T72] ? exit_notify+0x890/0x890 [ 3.456583][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.456586][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.456589][ T72] do_group_exit+0xb8/0x370 [ 3.456592][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.456594][ T72] x64_sys_call+0x1567/0x1570 [ 3.456595][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.456595][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.456595][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.456595][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.456597][ T72] do_syscall_64+0xff/0x530 [ 3.456600][ T72] ? exc_page_fault+0xee/0x100 [ 3.456603][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.456605][ T72] RIP: 0033:0x7f1ccfbc01b8 [ 3.456607][ T72] Code: Unable to access opcode bytes at 0x7f1ccfbc018e. [ 3.456608][ T72] RSP: 002b:00007ffe575c28a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.456611][ T72] RAX: ffffffffffffffda RBX: 00007f1ccfcf0f88 RCX: 00007f1ccfbc01b8 [ 3.456612][ T72] RDX: 00007f1ccf41e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.456613][ T72] RBP: 00007ffe575c2900 R08: 0000000000000000 R09: 0000000000001000 [ 3.456614][ T72] R10: 00007ffe575c26c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.456614][ T72] R13: 0000000000000049 R14: 00007f1ccfcef680 R15: 00007f1ccfcf0fa0 [ 3.456621][ T72] [ 3.477415][ T1] virtme-ng-init: basic initialization done [ 3.511429][ T78] ip (78) used greatest stack depth: 23928 bytes left [ 3.534678][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.535034][ T74] virtme-ng-init: triggering udev coldplug [ 5.700810][ T74] virtme-ng-init: waiting for udev to settle [ 5.700826][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.700828][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.700830][ T74] preempt_count: 1, expected: 0 [ 5.700831][ T74] RCU nest depth: 0, expected: 0 [ 5.700832][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.700834][ T74] #0: ffffffff87d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.700846][ T74] #1: ffffffff87d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.700851][ T74] #2: ffffffff87c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.700855][ T74] #3: ffffffff87c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.700859][ T74] irq event stamp: 3242 [ 5.700860][ T74] hardirqs last enabled at (3241): [] __down_trylock_console_sem+0x86/0xa0 [ 5.700863][ T74] hardirqs last disabled at (3242): [] console_emit_next_record+0x3d4/0x4c0 [ 5.700865][ T74] softirqs last enabled at (2708): [] fpu_clone+0xd9/0x410 [ 5.700869][ T74] softirqs last disabled at (2706): [] fpu_clone+0x82/0x410 [ 5.700871][ T74] Preemption disabled at: [ 5.700872][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.700877][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.700880][ T74] Tainted: [W]=WARN [ 5.700881][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.700882][ T74] Call Trace: [ 5.700884][ T74] [ 5.700885][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.700891][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.700892][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.700897][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.700901][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.700905][ T74] __kmalloc_noprof+0x443/0x760 [ 5.700907][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.700914][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.700917][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.700921][ T74] put_chars+0x1e1/0x2f0 [ 5.700923][ T74] ? __send_to_port+0x420/0x420 [ 5.700930][ T74] ? validate_chain+0x38b/0xc20 [ 5.700935][ T74] hvc_console_print+0x292/0x780 [ 5.700943][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.700946][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.700948][ T74] ? lock_acquire+0x13c/0x160 [ 5.700952][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.700956][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.700958][ T74] ? console_flush_one_record+0x106/0x710 [ 5.700961][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.700963][ T74] ? lock_acquire+0x13c/0x160 [ 5.700967][ T74] console_flush_one_record+0x46f/0x710 [ 5.700971][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.700972][ T74] ? __lock_acquire+0x518/0xc20 [ 5.700978][ T74] console_unlock+0xee/0x1f0 [ 5.700980][ T74] ? console_flush_one_record+0x710/0x710 [ 5.700982][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.700984][ T74] ? lock_acquire+0xe0/0x160 [ 5.700987][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.700989][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.700992][ T74] vprintk_emit+0x37c/0x3e0 [ 5.700995][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.700997][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.701002][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.701006][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.701007][ T74] ? simple_strntoull+0x10f/0x140 [ 5.701011][ T74] ? date_str+0x1e0/0x1e0 [ 5.701014][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.701017][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.701020][ T74] ? vprintk_default+0x20/0x20 [ 5.701024][ T74] ? vprintk_default+0x20/0x20 [ 5.701026][ T74] new_sync_write+0x33e/0x760 [ 5.701029][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.701033][ T74] ? new_sync_read+0x750/0x750 [ 5.701035][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.701038][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.701043][ T74] ? __fget_files+0x1e3/0x460 [ 5.701047][ T74] vfs_write+0x655/0x970 [ 5.701050][ T74] ksys_write+0x116/0x250 [ 5.701053][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.701056][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.701058][ T74] do_syscall_64+0xff/0x530 [ 5.701061][ T74] ? exc_page_fault+0xee/0x100 [ 5.701064][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.701066][ T74] RIP: 0033:0x7f8000a07ed2 [ 5.701070][ T74] 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 [ 5.701072][ T74] RSP: 002b:00007f800094ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.701074][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8000a07ed2 [ 5.701076][ T74] RDX: 000000000000002e RSI: 00007f7ffc0012c0 RDI: 0000000000000003 [ 5.701077][ T74] RBP: 00007f800094ec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.701077][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8000a920a0 [ 5.701078][ T74] R13: 00007f80009903e0 R14: 00007f7ffc0012c0 R15: 00007f800094eda8 [ 5.701085][ T74] [ 6.363596][ T74] virtme-ng-init: udev is done [ 6.366551][ T1] virtme-ng-init: initialization done