virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.030960][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.030983][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.030985][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.030986][ T1] preempt_count: 1, expected: 0 [ 1.030987][ T1] RCU nest depth: 0, expected: 0 [ 1.030989][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.030990][ T1] #0: ff110000028cb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.031002][ T1] #1: ffffffff9218dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.031008][ T1] #2: ffffffff9218dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.031012][ T1] #3: ffffffff920ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.031015][ T1] #4: ffffffff920ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.031019][ T1] irq event stamp: 305046 [ 1.031020][ T1] hardirqs last enabled at (305045): [] __down_trylock_console_sem+0x86/0xa0 [ 1.031022][ T1] hardirqs last disabled at (305046): [] console_emit_next_record+0x3d4/0x4c0 [ 1.031024][ T1] softirqs last enabled at (303506): [] handle_softirqs+0x67c/0x900 [ 1.031027][ T1] softirqs last disabled at (303499): [] __irq_exit_rcu+0x145/0x1c0 [ 1.031029][ T1] Preemption disabled at: [ 1.031030][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.031035][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.031038][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.031040][ T1] Call Trace: [ 1.031041][ T1] [ 1.031044][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.031050][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.031052][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.031057][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.031061][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.031072][ T1] __kmalloc_noprof+0x443/0x760 [ 1.031074][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.031080][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.031082][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.031086][ T1] put_chars+0x1e1/0x2f0 [ 1.031088][ T1] ? __send_to_port+0x420/0x420 [ 1.031092][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.031095][ T1] ? validate_chain+0x38b/0xc20 [ 1.031099][ T1] hvc_console_print+0x292/0x780 [ 1.031103][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031104][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031108][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.031112][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031114][ T1] ? lock_acquire+0x13c/0x160 [ 1.031118][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.031121][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.031123][ T1] ? console_flush_one_record+0x106/0x710 [ 1.031126][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031128][ T1] ? lock_acquire+0x13c/0x160 [ 1.031131][ T1] console_flush_one_record+0x46f/0x710 [ 1.031135][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.031137][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031142][ T1] console_unlock+0xee/0x1f0 [ 1.031144][ T1] ? console_flush_one_record+0x710/0x710 [ 1.031146][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031148][ T1] ? lock_acquire+0x60/0x160 [ 1.031151][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.031153][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.031156][ T1] vprintk_emit+0x37c/0x3e0 [ 1.031159][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.031161][ T1] ? find_held_lock+0x2b/0x80 [ 1.031164][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.031167][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.031170][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.031174][ T1] ? device_rename.cold+0xa/0xa [ 1.031176][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031180][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.031182][ T1] ? find_held_lock+0x2b/0x80 [ 1.031186][ T1] dev_printk_emit+0xb9/0xee [ 1.031188][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.031191][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.031195][ T1] ? proc_register+0x368/0x8b0 [ 1.031202][ T1] _dev_info+0xe2/0x116 [ 1.031205][ T1] ? _dev_notice+0x120/0x120 [ 1.031209][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.031213][ T1] ? rtc_proc_show+0x400/0x400 [ 1.031217][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.031222][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.031226][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.031232][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.031236][ T1] cmos_do_probe+0x73b/0x98a [ 1.031238][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.031241][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.031242][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.031249][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.031251][ T1] ? mc146818_set_time+0x500/0x500 [ 1.031254][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.031256][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.031262][ T1] platform_probe+0xfe/0x1f0 [ 1.031265][ T1] call_driver_probe+0x61/0x1c0 [ 1.031267][ T1] really_probe+0x199/0x760 [ 1.031270][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031272][ T1] __driver_probe_device+0x24f/0x440 [ 1.031275][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031276][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031278][ T1] driver_probe_device+0x4a/0xf0 [ 1.031280][ T1] __driver_attach+0x1b8/0x540 [ 1.031282][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.031285][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.031287][ T1] ? bus_remove_file+0x50/0x50 [ 1.031288][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.031291][ T1] ? rtc_dev_init+0x40/0x40 [ 1.031297][ T1] ? rtc_dev_init+0x40/0x40 [ 1.031299][ T1] bus_add_driver+0x2c8/0x530 [ 1.031302][ T1] driver_register+0x1a3/0x390 [ 1.031305][ T1] __platform_driver_probe+0x13f/0x270 [ 1.031308][ T1] cmos_init+0x31/0x40 [ 1.031310][ T1] do_one_initcall+0x124/0x4f0 [ 1.031313][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.031314][ T1] ? parameq+0x110/0x110 [ 1.031320][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.031323][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031326][ T1] kernel_init_freeable+0x596/0x630 [ 1.031329][ T1] ? rest_init+0x280/0x280 [ 1.031333][ T1] kernel_init+0x21/0x150 [ 1.031335][ T1] ? rest_init+0x280/0x280 [ 1.031337][ T1] ret_from_fork+0x474/0x6b0 [ 1.031341][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.031345][ T1] ? __switch_to+0x5a3/0xe00 [ 1.031348][ T1] ? rest_init+0x280/0x280 [ 1.031351][ T1] ret_from_fork_asm+0x11/0x20 [ 1.031358][ T1] [ 1.061733][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:42:10 UTC (1787888530) [ 1.062700][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.065792][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.075060][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.075060][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.076286][ T1] NET: Registered PF_INET6 protocol family [ 1.080660][ T1] Segment Routing with IPv6 [ 1.081053][ T1] In-situ OAM (IOAM) with IPv6 [ 1.081830][ T1] NET: Registered PF_PACKET protocol family [ 1.082086][ T1] 9pnet: Installing 9P2000 support [ 1.082447][ T1] Key type dns_resolver registered [ 1.083145][ T1] NET: Registered PF_VSOCK protocol family [ 1.087769][ T1] IPI shorthand broadcast: enabled [ 1.191377][ T1] sched_clock: Marking stable (1159001515, 31645814)->(1262408671, -71761342) [ 1.193894][ T1] registered taskstats version 1 [ 1.195769][ T1] Loading compiled-in X.509 certificates [ 1.300414][ T1] Demotion targets for Node 0: null [ 1.300878][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12157) [ 1.301230][ T1] page_owner is disabled [ 1.302023][ T1] PM: Magic number: 6:118:716 [ 1.302555][ T1] netconsole: network logging started [ 1.304038][ T1] ALSA device list: [ 1.304826][ T1] No soundcards found. [ 1.306046][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.308660][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.309482][ T1] devtmpfs: mounted [ 1.309810][ T1] VFS: Pivoted into new rootfs [ 1.337972][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.338309][ T1] Write protecting the kernel read-only data: 57344k [ 1.339547][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.341449][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.341879][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.342276][ T1] with arguments: [ 1.342440][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.343031][ T1] with environment: [ 1.343436][ T1] HOME=/ [ 1.343625][ T1] TERM=dumb [ 1.343817][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.344085][ T1] nr_open=2147483584 [ 1.344257][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.344587][ T1] virtme_rw_overlay0=/etc [ 1.344813][ T1] virtme_rw_overlay1=/lib [ 1.345014][ T1] virtme_rw_overlay2=/home [ 1.345238][ T1] virtme_rw_overlay3=/opt [ 1.345432][ T1] virtme_rw_overlay4=/srv [ 1.345628][ T1] virtme_rw_overlay5=/usr [ 1.345838][ T1] virtme_rw_overlay6=/var [ 1.346084][ T1] virtme_rw_overlay7=/tmp [ 1.346281][ T1] virtme_console=ttyS0 [ 1.346487][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.368513][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.370569][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.381878][ T1] overlayfs: failed to set xattr on upper [ 1.382296][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382739][ T1] overlayfs: ...falling back to uuid=null. [ 1.386256][ T1] overlayfs: failed to set xattr on upper [ 1.386588][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386975][ T1] overlayfs: ...falling back to uuid=null. [ 1.390005][ T1] overlayfs: failed to set xattr on upper [ 1.390314][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390697][ T1] overlayfs: ...falling back to uuid=null. [ 1.394149][ T1] overlayfs: failed to set xattr on upper [ 1.394353][ T73] kwatchdog (73) used greatest stack depth: 28880 bytes left [ 1.394460][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394464][ T1] overlayfs: ...falling back to uuid=null. [ 1.397787][ T1] overlayfs: failed to set xattr on upper [ 1.398114][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398468][ T1] overlayfs: ...falling back to uuid=null. [ 1.401396][ T1] overlayfs: failed to set xattr on upper [ 1.401692][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402045][ T1] overlayfs: ...falling back to uuid=null. [ 1.405350][ T1] overlayfs: failed to set xattr on upper [ 1.405680][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406038][ T1] overlayfs: ...falling back to uuid=null. [ 1.409425][ T1] overlayfs: failed to set xattr on upper [ 1.409739][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410104][ T1] overlayfs: ...falling back to uuid=null. [ 1.425844][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.845887][ T74] systemd-tmpfile (74) used greatest stack depth: 25120 bytes left [ 3.845905][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.845907][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.845908][ T74] preempt_count: 2, expected: 0 [ 3.845909][ T74] RCU nest depth: 0, expected: 0 [ 3.845910][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.845912][ T74] #0: ffffffff920267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.845925][ T74] #1: ffffffff9218dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.845930][ T74] #2: ffffffff9218dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.845934][ T74] #3: ffffffff920ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.845937][ T74] #4: ffffffff920ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.845941][ T74] irq event stamp: 2369772 [ 3.845942][ T74] hardirqs last enabled at (2369771): [] __down_trylock_console_sem+0x86/0xa0 [ 3.845944][ T74] hardirqs last disabled at (2369772): [] console_emit_next_record+0x3d4/0x4c0 [ 3.845946][ T74] softirqs last enabled at (2368836): [] handle_softirqs+0x67c/0x900 [ 3.845948][ T74] softirqs last disabled at (2367483): [] __irq_exit_rcu+0x145/0x1c0 [ 3.845950][ T74] Preemption disabled at: [ 3.845950][ T74] [<0000000000000000>] 0x0 [ 3.845957][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.845960][ T74] Tainted: [W]=WARN [ 3.845961][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.845963][ T74] Call Trace: [ 3.845965][ T74] [ 3.845967][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.845973][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.845978][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.845981][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.845986][ T74] __kmalloc_noprof+0x443/0x760 [ 3.845988][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.845994][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.845997][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.846001][ T74] put_chars+0x1e1/0x2f0 [ 3.846004][ T74] ? __send_to_port+0x420/0x420 [ 3.846006][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.846010][ T74] ? validate_chain+0x38b/0xc20 [ 3.846015][ T74] hvc_console_print+0x292/0x780 [ 3.846023][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.846025][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.846027][ T74] ? lock_acquire+0x13c/0x160 [ 3.846031][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.846034][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.846036][ T74] ? console_flush_one_record+0x106/0x710 [ 3.846039][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.846041][ T74] ? lock_acquire+0x13c/0x160 [ 3.846045][ T74] console_flush_one_record+0x46f/0x710 [ 3.846049][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.846050][ T74] ? __lock_acquire+0x518/0xc20 [ 3.846055][ T74] console_unlock+0xee/0x1f0 [ 3.846058][ T74] ? console_flush_one_record+0x710/0x710 [ 3.846059][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.846061][ T74] ? lock_acquire+0x60/0x160 [ 3.846065][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.846066][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.846069][ T74] vprintk_emit+0x37c/0x3e0 [ 3.846078][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.846082][ T74] ? __lock_acquire+0x518/0xc20 [ 3.846085][ T74] _printk+0xc7/0x100 [ 3.846089][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.846092][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.846094][ T74] ? __rwlock_init+0x150/0x150 [ 3.846097][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.846100][ T74] do_exit.cold+0x82/0x9c [ 3.846104][ T74] ? exit_notify+0x890/0x890 [ 3.846105][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.846108][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.846112][ T74] do_group_exit+0xb8/0x370 [ 3.846115][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.846118][ T74] x64_sys_call+0x1567/0x1570 [ 3.846119][ T74] do_syscall_64+0xff/0x530 [ 3.846123][ T74] ? exc_page_fault+0xee/0x100 [ 3.846126][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.846129][ T74] RIP: 0033:0x7fd444a4d1b8 [ 3.846131][ T74] Code: Unable to access opcode bytes at 0x7fd444a4d18e. [ 3.846132][ T74] RSP: 002b:00007fff33aeb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.846134][ T74] RAX: ffffffffffffffda RBX: 00007fd444b7df88 RCX: 00007fd444a4d1b8 [ 3.846135][ T74] RDX: 00007fd4442ab4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.846136][ T74] RBP: 00007fff33aeb140 R08: 0000000000000000 R09: 0000000000001000 [ 3.846137][ T74] R10: 00007fff33aeaf00 R11: 0000000000000246 R12: 0000000000000001 [ 3.846138][ T74] R13: 0000000000000049 R14: 00007fd444b7c680 R15: 00007fd444b7dfa0 [ 3.846144][ T74] [ 3.846249][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.846249][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.846249][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.846249][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.893337][ T1] virtme-ng-init: basic initialization done [ 3.908620][ T76] virtme-ng-init (76) used greatest stack depth: 24320 bytes left [ 3.933078][ T79] ip (79) used greatest stack depth: 24280 bytes left [ 3.964765][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.965382][ T75] virtme-ng-init: triggering udev coldplug [ 6.297748][ T75] virtme-ng-init: waiting for udev to settle [ 6.297762][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.297764][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.297766][ T75] preempt_count: 1, expected: 0 [ 6.297767][ T75] RCU nest depth: 0, expected: 0 [ 6.297768][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.297770][ T75] #0: ffffffff9218dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.297782][ T75] #1: ffffffff9218dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.297786][ T75] #2: ffffffff920ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.297789][ T75] #3: ffffffff920ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.297793][ T75] irq event stamp: 3726 [ 6.297794][ T75] hardirqs last enabled at (3725): [] __down_trylock_console_sem+0x86/0xa0 [ 6.297796][ T75] hardirqs last disabled at (3726): [] console_emit_next_record+0x3d4/0x4c0 [ 6.297798][ T75] softirqs last enabled at (3666): [] handle_softirqs+0x67c/0x900 [ 6.297801][ T75] softirqs last disabled at (3657): [] __irq_exit_rcu+0x145/0x1c0 [ 6.297803][ T75] Preemption disabled at: [ 6.297803][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.297809][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.297812][ T75] Tainted: [W]=WARN [ 6.297813][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.297815][ T75] Call Trace: [ 6.297816][ T75] [ 6.297818][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.297824][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.297826][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.297831][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.297834][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.297839][ T75] __kmalloc_noprof+0x443/0x760 [ 6.297841][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.297847][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.297850][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.297853][ T75] put_chars+0x1e1/0x2f0 [ 6.297856][ T75] ? __send_to_port+0x420/0x420 [ 6.297858][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.297863][ T75] ? validate_chain+0x38b/0xc20 [ 6.297868][ T75] hvc_console_print+0x292/0x780 [ 6.297875][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.297877][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.297879][ T75] ? lock_acquire+0x13c/0x160 [ 6.297883][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.297886][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.297888][ T75] ? console_flush_one_record+0x106/0x710 [ 6.297891][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.297893][ T75] ? lock_acquire+0x13c/0x160 [ 6.297896][ T75] console_flush_one_record+0x46f/0x710 [ 6.297900][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.297902][ T75] ? __lock_acquire+0x518/0xc20 [ 6.297906][ T75] console_unlock+0xee/0x1f0 [ 6.297909][ T75] ? console_flush_one_record+0x710/0x710 [ 6.297910][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.297912][ T75] ? lock_acquire+0x60/0x160 [ 6.297915][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.297917][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.297920][ T75] vprintk_emit+0x37c/0x3e0 [ 6.297923][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.297926][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.297932][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.297936][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.297937][ T75] ? simple_strntoull+0x10f/0x140 [ 6.297942][ T75] ? date_str+0x1e0/0x1e0 [ 6.297945][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.297949][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.297951][ T75] ? vprintk_default+0x20/0x20 [ 6.297955][ T75] ? vprintk_default+0x20/0x20 [ 6.297958][ T75] new_sync_write+0x33e/0x760 [ 6.297961][ T75] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.297965][ T75] ? new_sync_read+0x750/0x750 [ 6.297969][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.297973][ T75] ? __fget_files+0x1e3/0x460 [ 6.297977][ T75] vfs_write+0x6a2/0xbd0 [ 6.297981][ T75] ksys_write+0x116/0x250 [ 6.297984][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.297987][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.297990][ T75] do_syscall_64+0xff/0x530 [ 6.297993][ T75] ? exc_page_fault+0xee/0x100 [ 6.297996][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.297998][ T75] RIP: 0033:0x7fdc56a1bed2 [ 6.298003][ 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 [ 6.298005][ T75] RSP: 002b:00007fdc56962c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.298008][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fdc56a1bed2 [ 6.298009][ T75] RDX: 000000000000002e RSI: 00007fdc500012c0 RDI: 0000000000000003 [ 6.298010][ T75] RBP: 00007fdc56962c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.298011][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc56aa60a0 [ 6.298011][ T75] R13: 00007fdc569a43e0 R14: 00007fdc500012c0 R15: 00007fdc56962da8 [ 6.298018][ T75] [ 7.224856][ T75] virtme-ng-init: udev is done [ 7.233140][ T1] virtme-ng-init: initialization done