virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.956015][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.956039][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.956041][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.956043][ T1] preempt_count: 1, expected: 0 [ 0.956044][ T1] RCU nest depth: 0, expected: 0 [ 0.956045][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.956047][ T1] #0: ff1100000280b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.956059][ T1] #1: ffffffffb8979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.956065][ T1] #2: ffffffffb8979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.956068][ T1] #3: ffffffffb8899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.956072][ T1] #4: ffffffffb8899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.956075][ T1] irq event stamp: 305990 [ 0.956076][ T1] hardirqs last enabled at (305989): [] __down_trylock_console_sem+0x86/0xa0 [ 0.956079][ T1] hardirqs last disabled at (305990): [] console_emit_next_record+0x3d4/0x4c0 [ 0.956081][ T1] softirqs last enabled at (305790): [] handle_softirqs+0x67c/0x900 [ 0.956084][ T1] softirqs last disabled at (305781): [] __irq_exit_rcu+0x145/0x1c0 [ 0.956086][ T1] Preemption disabled at: [ 0.956087][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.956092][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.956094][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.956096][ T1] Call Trace: [ 0.956097][ T1] [ 0.956100][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.956106][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.956108][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.956112][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.956116][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.956121][ T1] __kmalloc_noprof+0x443/0x760 [ 0.956123][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.956128][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.956131][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.956134][ T1] put_chars+0x1e1/0x2f0 [ 0.956136][ T1] ? __send_to_port+0x420/0x420 [ 0.956140][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.956143][ T1] ? validate_chain+0x38b/0xc20 [ 0.956147][ T1] hvc_console_print+0x292/0x780 [ 0.956150][ T1] ? __lock_acquire+0x518/0xc20 [ 0.956151][ T1] ? __lock_acquire+0x518/0xc20 [ 0.956156][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.956159][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.956161][ T1] ? lock_acquire+0x13c/0x160 [ 0.956165][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.956169][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.956170][ T1] ? console_flush_one_record+0x106/0x710 [ 0.956173][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.956176][ T1] ? lock_acquire+0x13c/0x160 [ 0.956179][ T1] console_flush_one_record+0x46f/0x710 [ 0.956183][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.956185][ T1] ? __lock_acquire+0x518/0xc20 [ 0.956190][ T1] console_unlock+0xee/0x1f0 [ 0.956193][ T1] ? console_flush_one_record+0x710/0x710 [ 0.956194][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.956197][ T1] ? lock_acquire+0x60/0x160 [ 0.956200][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.956202][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.956205][ T1] vprintk_emit+0x37c/0x3e0 [ 0.956208][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.956210][ T1] ? find_held_lock+0x2b/0x80 [ 0.956212][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.956215][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.956218][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.956223][ T1] ? device_rename.cold+0xa/0xa [ 0.956225][ T1] ? __lock_acquire+0x518/0xc20 [ 0.956229][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.956231][ T1] ? find_held_lock+0x2b/0x80 [ 0.956234][ T1] dev_printk_emit+0xb9/0xee [ 0.956236][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.956239][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.956243][ T1] ? proc_register+0x368/0x8b0 [ 0.956249][ T1] _dev_info+0xe2/0x116 [ 0.956252][ T1] ? _dev_notice+0x120/0x120 [ 0.956256][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.956259][ T1] ? rtc_proc_show+0x400/0x400 [ 0.956264][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.956268][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.956271][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.956275][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.956281][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.956285][ T1] cmos_do_probe+0x73b/0x98a [ 0.956287][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.956293][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.956295][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.956303][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.956305][ T1] ? mc146818_set_time+0x500/0x500 [ 0.956308][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.956310][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.956315][ T1] platform_probe+0xfe/0x1f0 [ 0.956318][ T1] call_driver_probe+0x61/0x1c0 [ 0.956320][ T1] really_probe+0x199/0x760 [ 0.956323][ T1] ? __device_attach_driver+0x280/0x280 [ 0.956326][ T1] __driver_probe_device+0x24f/0x440 [ 0.956328][ T1] ? __device_attach_driver+0x280/0x280 [ 0.956330][ T1] ? __device_attach_driver+0x280/0x280 [ 0.956332][ T1] driver_probe_device+0x4a/0xf0 [ 0.956335][ T1] __driver_attach+0x1b8/0x540 [ 0.956337][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.956339][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.956342][ T1] ? bus_remove_file+0x50/0x50 [ 0.956343][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.956347][ T1] ? rtc_dev_init+0x40/0x40 [ 0.956352][ T1] ? rtc_dev_init+0x40/0x40 [ 0.956353][ T1] bus_add_driver+0x2c8/0x530 [ 0.956357][ T1] driver_register+0x1a3/0x390 [ 0.956360][ T1] __platform_driver_probe+0x13f/0x270 [ 0.956363][ T1] cmos_init+0x31/0x40 [ 0.956365][ T1] do_one_initcall+0x124/0x4f0 [ 0.956368][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.956370][ T1] ? parameq+0x110/0x110 [ 0.956374][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.956378][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.956381][ T1] kernel_init_freeable+0x596/0x630 [ 0.956385][ T1] ? rest_init+0x280/0x280 [ 0.956388][ T1] kernel_init+0x21/0x150 [ 0.956390][ T1] ? rest_init+0x280/0x280 [ 0.956391][ T1] ret_from_fork+0x474/0x6b0 [ 0.956395][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.956398][ T1] ? __switch_to+0x5a3/0xe00 [ 0.956401][ T1] ? rest_init+0x280/0x280 [ 0.956403][ T1] ret_from_fork_asm+0x11/0x20 [ 0.956411][ T1] [ 0.987731][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:13:43 UTC (1787876023) [ 0.988680][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.991653][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.000750][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.000750][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.001901][ T1] NET: Registered PF_INET6 protocol family [ 1.005783][ T1] Segment Routing with IPv6 [ 1.006175][ T1] In-situ OAM (IOAM) with IPv6 [ 1.006852][ T1] NET: Registered PF_PACKET protocol family [ 1.008100][ T1] NET: Registered PF_RDS protocol family [ 1.008679][ T1] Registered RDS/tcp transport [ 1.008969][ T1] 9pnet: Installing 9P2000 support [ 1.009308][ T1] Key type dns_resolver registered [ 1.010011][ T1] NET: Registered PF_VSOCK protocol family [ 1.014634][ T1] IPI shorthand broadcast: enabled [ 1.113547][ T1] sched_clock: Marking stable (1076002979, 36640668)->(1208566909, -95923262) [ 1.116383][ T1] registered taskstats version 1 [ 1.119116][ T1] Loading compiled-in X.509 certificates [ 1.218851][ T1] Demotion targets for Node 0: null [ 1.219152][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12147) [ 1.219447][ T1] page_owner is disabled [ 1.220073][ T1] PM: Magic number: 6:282:204 [ 1.220457][ T1] netconsole: network logging started [ 1.222953][ T1] ALSA device list: [ 1.223100][ T1] No soundcards found. [ 1.223895][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.226611][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.227369][ T1] devtmpfs: mounted [ 1.227671][ T1] VFS: Pivoted into new rootfs [ 1.254370][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.255681][ T1] Write protecting the kernel read-only data: 57344k [ 1.256399][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.256822][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.257139][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.257462][ T1] with arguments: [ 1.257623][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.257927][ T1] with environment: [ 1.258096][ T1] HOME=/ [ 1.258273][ T1] TERM=dumb [ 1.258438][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.258736][ T1] nr_open=2147483584 [ 1.258901][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.259220][ T1] virtme_rw_overlay0=/etc [ 1.259420][ T1] virtme_rw_overlay1=/lib [ 1.259609][ T1] virtme_rw_overlay2=/home [ 1.259840][ T1] virtme_rw_overlay3=/opt [ 1.260030][ T1] virtme_rw_overlay4=/srv [ 1.260219][ T1] virtme_rw_overlay5=/usr [ 1.260430][ T1] virtme_rw_overlay6=/var [ 1.260632][ T1] virtme_rw_overlay7=/tmp [ 1.260835][ T1] virtme_console=ttyS0 [ 1.261040][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.277023][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.278235][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.291247][ T1] overlayfs: failed to set xattr on upper [ 1.291535][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291892][ T1] overlayfs: ...falling back to uuid=null. [ 1.294189][ T1] overlayfs: failed to set xattr on upper [ 1.294420][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294808][ T1] overlayfs: ...falling back to uuid=null. [ 1.296706][ T1] overlayfs: failed to set xattr on upper [ 1.296932][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297223][ T1] overlayfs: ...falling back to uuid=null. [ 1.299113][ T1] overlayfs: failed to set xattr on upper [ 1.299350][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299636][ T1] overlayfs: ...falling back to uuid=null. [ 1.301619][ T1] overlayfs: failed to set xattr on upper [ 1.302309][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.302788][ T1] overlayfs: ...falling back to uuid=null. [ 1.304482][ T1] overlayfs: failed to set xattr on upper [ 1.304727][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.305015][ T1] overlayfs: ...falling back to uuid=null. [ 1.307583][ T1] overlayfs: failed to set xattr on upper [ 1.307820][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308093][ T1] overlayfs: ...falling back to uuid=null. [ 1.310046][ T1] overlayfs: failed to set xattr on upper [ 1.310271][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.310555][ T1] overlayfs: ...falling back to uuid=null. [ 1.321504][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.402323][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.334387][ T73] systemd-tmpfile (73) used greatest stack depth: 24616 bytes left [ 3.334404][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.334406][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.334407][ T73] preempt_count: 2, expected: 0 [ 3.334408][ T73] RCU nest depth: 0, expected: 0 [ 3.334409][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.334411][ T73] #0: ffffffffb88127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.334422][ T73] #1: ffffffffb8979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.334428][ T73] #2: ffffffffb8979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.334431][ T73] #3: ffffffffb8899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.334435][ T73] #4: ffffffffb8899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.334439][ T73] irq event stamp: 2347964 [ 3.334440][ T73] hardirqs last enabled at (2347963): [] __down_trylock_console_sem+0x86/0xa0 [ 3.334443][ T73] hardirqs last disabled at (2347964): [] console_emit_next_record+0x3d4/0x4c0 [ 3.334445][ T73] softirqs last enabled at (2347554): [] handle_softirqs+0x67c/0x900 [ 3.334447][ T73] softirqs last disabled at (2347549): [] __irq_exit_rcu+0x145/0x1c0 [ 3.334449][ T73] Preemption disabled at: [ 3.334449][ T73] [<0000000000000000>] 0x0 [ 3.334456][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.334460][ T73] Tainted: [W]=WARN [ 3.334461][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.334462][ T73] Call Trace: [ 3.334464][ T73] [ 3.334465][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.334472][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.334476][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.334480][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.334485][ T73] __kmalloc_noprof+0x443/0x760 [ 3.334487][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.334493][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.334495][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.334499][ T73] put_chars+0x1e1/0x2f0 [ 3.334501][ T73] ? __send_to_port+0x420/0x420 [ 3.334503][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.334508][ T73] ? validate_chain+0x38b/0xc20 [ 3.334513][ T73] hvc_console_print+0x292/0x780 [ 3.334520][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.334522][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.334525][ T73] ? lock_acquire+0x13c/0x160 [ 3.334529][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.334532][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.334534][ T73] ? console_flush_one_record+0x106/0x710 [ 3.334537][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.334540][ T73] ? lock_acquire+0x13c/0x160 [ 3.334543][ T73] console_flush_one_record+0x46f/0x710 [ 3.334547][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.334549][ T73] ? __lock_acquire+0x518/0xc20 [ 3.334554][ T73] console_unlock+0xee/0x1f0 [ 3.334557][ T73] ? console_flush_one_record+0x710/0x710 [ 3.334559][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.334561][ T73] ? lock_acquire+0x60/0x160 [ 3.334565][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.334567][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.334570][ T73] vprintk_emit+0x37c/0x3e0 [ 3.334574][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.334577][ T73] ? __lock_acquire+0x518/0xc20 [ 3.334581][ T73] _printk+0xc7/0x100 [ 3.334584][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.334587][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.334589][ T73] ? __rwlock_init+0x150/0x150 [ 3.334593][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.334593][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.334593][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.334593][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.334593][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.334596][ T73] do_exit.cold+0x82/0x9c [ 3.334599][ T73] ? exit_notify+0x890/0x890 [ 3.334601][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.334603][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.334607][ T73] do_group_exit+0xb8/0x370 [ 3.334610][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.334612][ T73] x64_sys_call+0x1567/0x1570 [ 3.334614][ T73] do_syscall_64+0xff/0x530 [ 3.334618][ T73] ? exc_page_fault+0xee/0x100 [ 3.334621][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.334623][ T73] RIP: 0033:0x7f23d07701b8 [ 3.334625][ T73] Code: Unable to access opcode bytes at 0x7f23d077018e. [ 3.334626][ T73] RSP: 002b:00007ffc29ee9d28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.334629][ T73] RAX: ffffffffffffffda RBX: 00007f23d08a0f88 RCX: 00007f23d07701b8 [ 3.334630][ T73] RDX: 00007f23cffce4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.334631][ T73] RBP: 00007ffc29ee9d80 R08: 0000000000000000 R09: 0000000000001000 [ 3.334632][ T73] R10: 00007ffc29ee9b40 R11: 0000000000000246 R12: 0000000000000001 [ 3.334633][ T73] R13: 0000000000000049 R14: 00007f23d089f680 R15: 00007f23d08a0fa0 [ 3.334642][ T73] [ 3.355124][ T1] virtme-ng-init: basic initialization done [ 3.418511][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.418888][ T76] virtme-ng-init: triggering udev coldplug [ 5.435652][ T76] virtme-ng-init: waiting for udev to settle [ 5.435667][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.435669][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.435671][ T76] preempt_count: 1, expected: 0 [ 5.435672][ T76] RCU nest depth: 0, expected: 0 [ 5.435672][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 5.435675][ T76] #0: ffffffffb8979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.435687][ T76] #1: ffffffffb8979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.435691][ T76] #2: ffffffffb8899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.435695][ T76] #3: ffffffffb8899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.435699][ T76] irq event stamp: 2964 [ 5.435700][ T76] hardirqs last enabled at (2963): [] __down_trylock_console_sem+0x86/0xa0 [ 5.435702][ T76] hardirqs last disabled at (2964): [] console_emit_next_record+0x3d4/0x4c0 [ 5.435704][ T76] softirqs last enabled at (2460): [] fpu_clone+0xd9/0x410 [ 5.435708][ T76] softirqs last disabled at (2458): [] fpu_clone+0x82/0x410 [ 5.435710][ T76] Preemption disabled at: [ 5.435710][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.435716][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.435720][ T76] Tainted: [W]=WARN [ 5.435721][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.435722][ T76] Call Trace: [ 5.435724][ T76] [ 5.435725][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.435731][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.435733][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.435737][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.435741][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.435746][ T76] __kmalloc_noprof+0x443/0x760 [ 5.435748][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.435754][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.435757][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.435760][ T76] put_chars+0x1e1/0x2f0 [ 5.435763][ T76] ? __send_to_port+0x420/0x420 [ 5.435765][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.435769][ T76] ? validate_chain+0x38b/0xc20 [ 5.435774][ T76] hvc_console_print+0x292/0x780 [ 5.435781][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.435783][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.435785][ T76] ? lock_acquire+0x13c/0x160 [ 5.435789][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.435793][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.435795][ T76] ? console_flush_one_record+0x106/0x710 [ 5.435798][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.435800][ T76] ? lock_acquire+0x13c/0x160 [ 5.435804][ T76] console_flush_one_record+0x46f/0x710 [ 5.435807][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.435809][ T76] ? __lock_acquire+0x518/0xc20 [ 5.435814][ T76] console_unlock+0xee/0x1f0 [ 5.435817][ T76] ? console_flush_one_record+0x710/0x710 [ 5.435818][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.435821][ T76] ? lock_acquire+0x60/0x160 [ 5.435824][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.435826][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.435829][ T76] vprintk_emit+0x37c/0x3e0 [ 5.435832][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.435835][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.435841][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.435844][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.435846][ T76] ? simple_strntoull+0x10f/0x140 [ 5.435851][ T76] ? date_str+0x1e0/0x1e0 [ 5.435854][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.435858][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.435861][ T76] ? vprintk_default+0x20/0x20 [ 5.435865][ T76] ? vprintk_default+0x20/0x20 [ 5.435868][ T76] new_sync_write+0x33e/0x760 [ 5.435871][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.435875][ T76] ? new_sync_read+0x750/0x750 [ 5.435879][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.435883][ T76] ? __fget_files+0x1e3/0x460 [ 5.435886][ T76] vfs_write+0x6a2/0xbd0 [ 5.435890][ T76] ksys_write+0x116/0x250 [ 5.435893][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.435896][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.435900][ T76] do_syscall_64+0xff/0x530 [ 5.435902][ T76] ? exc_page_fault+0xee/0x100 [ 5.435905][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.435907][ T76] RIP: 0033:0x7f240199fed2 [ 5.435911][ 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 [ 5.435913][ T76] RSP: 002b:00007f24018e6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.435915][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f240199fed2 [ 5.435917][ T76] RDX: 000000000000002e RSI: 00007f23fc001090 RDI: 0000000000000003 [ 5.435917][ T76] RBP: 00007f24018e6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.435918][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2401a2a0a0 [ 5.435919][ T76] R13: 00007f24019283e0 R14: 00007f23fc001090 R15: 00007f24018e6da8 [ 5.435925][ T76] [ 5.982931][ T76] virtme-ng-init: udev is done [ 5.987176][ T1] virtme-ng-init: initialization done