virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.099921][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.099943][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.099945][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.099947][ T1] preempt_count: 1, expected: 0 [ 1.099948][ T1] RCU nest depth: 0, expected: 0 [ 1.099949][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.099951][ T1] #0: ff11000002933938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.099962][ T1] #1: ffffffffb478dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.099968][ T1] #2: ffffffffb478dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.099972][ T1] #3: ffffffffb46ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.099975][ T1] #4: ffffffffb46ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.099979][ T1] irq event stamp: 309040 [ 1.099980][ T1] hardirqs last enabled at (309039): [] __down_trylock_console_sem+0x86/0xa0 [ 1.099982][ T1] hardirqs last disabled at (309040): [] console_emit_next_record+0x3d4/0x4c0 [ 1.099984][ T1] softirqs last enabled at (308434): [] handle_softirqs+0x67c/0x900 [ 1.099987][ T1] softirqs last disabled at (308427): [] __irq_exit_rcu+0x145/0x1c0 [ 1.099989][ T1] Preemption disabled at: [ 1.099989][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.099994][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.099997][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.099999][ T1] Call Trace: [ 1.100001][ T1] [ 1.100004][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.100010][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.100012][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.100016][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.100020][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.100024][ T1] __kmalloc_noprof+0x443/0x760 [ 1.100027][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.100033][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.100035][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.100038][ T1] put_chars+0x1e1/0x2f0 [ 1.100041][ T1] ? __send_to_port+0x420/0x420 [ 1.100045][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.100048][ T1] ? validate_chain+0x38b/0xc20 [ 1.100052][ T1] hvc_console_print+0x292/0x780 [ 1.100056][ T1] ? __lock_acquire+0x518/0xc20 [ 1.100058][ T1] ? __lock_acquire+0x518/0xc20 [ 1.100062][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.100065][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.100068][ T1] ? lock_acquire+0x13c/0x160 [ 1.100072][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.100075][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.100077][ T1] ? console_flush_one_record+0x106/0x710 [ 1.100080][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.100082][ T1] ? lock_acquire+0x13c/0x160 [ 1.100086][ T1] console_flush_one_record+0x46f/0x710 [ 1.100089][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.100091][ T1] ? __lock_acquire+0x518/0xc20 [ 1.100096][ T1] console_unlock+0xee/0x1f0 [ 1.100098][ T1] ? console_flush_one_record+0x710/0x710 [ 1.100100][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.100102][ T1] ? lock_acquire+0x60/0x160 [ 1.100105][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.100107][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.100110][ T1] vprintk_emit+0x37c/0x3e0 [ 1.100113][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.100116][ T1] ? find_held_lock+0x2b/0x80 [ 1.100118][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.100121][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.100124][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.100129][ T1] ? device_rename.cold+0xa/0xa [ 1.100130][ T1] ? __lock_acquire+0x518/0xc20 [ 1.100135][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.100136][ T1] ? find_held_lock+0x2b/0x80 [ 1.100140][ T1] dev_printk_emit+0xb9/0xee [ 1.100143][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.100146][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.100150][ T1] ? proc_register+0x368/0x8b0 [ 1.100156][ T1] _dev_info+0xe2/0x116 [ 1.100159][ T1] ? _dev_notice+0x120/0x120 [ 1.100163][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.100173][ T1] ? rtc_proc_show+0x400/0x400 [ 1.100178][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.100183][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.100186][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.100193][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.100198][ T1] cmos_do_probe+0x73b/0x98a [ 1.100202][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.100206][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.100209][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.100215][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.100217][ T1] ? mc146818_set_time+0x500/0x500 [ 1.100221][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.100223][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.100229][ T1] platform_probe+0xfe/0x1f0 [ 1.100232][ T1] call_driver_probe+0x61/0x1c0 [ 1.100235][ T1] really_probe+0x199/0x760 [ 1.100238][ T1] ? __device_attach_driver+0x280/0x280 [ 1.100239][ T1] __driver_probe_device+0x24f/0x440 [ 1.100242][ T1] ? __device_attach_driver+0x280/0x280 [ 1.100243][ T1] ? __device_attach_driver+0x280/0x280 [ 1.100245][ T1] driver_probe_device+0x4a/0xf0 [ 1.100247][ T1] __driver_attach+0x1b8/0x540 [ 1.100249][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.100252][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.100254][ T1] ? bus_remove_file+0x50/0x50 [ 1.100256][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.100259][ T1] ? rtc_dev_init+0x40/0x40 [ 1.100264][ T1] ? rtc_dev_init+0x40/0x40 [ 1.100267][ T1] bus_add_driver+0x2c8/0x530 [ 1.100270][ T1] driver_register+0x1a3/0x390 [ 1.100273][ T1] __platform_driver_probe+0x13f/0x270 [ 1.100276][ T1] cmos_init+0x31/0x40 [ 1.100278][ T1] do_one_initcall+0x124/0x4f0 [ 1.100280][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.100282][ T1] ? parameq+0x110/0x110 [ 1.100287][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.100290][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.100293][ T1] kernel_init_freeable+0x596/0x630 [ 1.100296][ T1] ? rest_init+0x280/0x280 [ 1.100300][ T1] kernel_init+0x21/0x150 [ 1.100302][ T1] ? rest_init+0x280/0x280 [ 1.100304][ T1] ret_from_fork+0x474/0x6b0 [ 1.100309][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.100312][ T1] ? __switch_to+0x5a3/0xe00 [ 1.100315][ T1] ? rest_init+0x280/0x280 [ 1.100318][ T1] ret_from_fork_asm+0x11/0x20 [ 1.100326][ T1] [ 1.131595][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:24:24 UTC (1787934264) [ 1.132576][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.136090][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.145387][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.145387][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.146600][ T1] NET: Registered PF_INET6 protocol family [ 1.150675][ T1] Segment Routing with IPv6 [ 1.151073][ T1] In-situ OAM (IOAM) with IPv6 [ 1.151570][ T1] NET: Registered PF_PACKET protocol family [ 1.151809][ T1] 9pnet: Installing 9P2000 support [ 1.152155][ T1] Key type dns_resolver registered [ 1.152798][ T1] NET: Registered PF_VSOCK protocol family [ 1.157211][ T1] IPI shorthand broadcast: enabled [ 1.265147][ T1] sched_clock: Marking stable (1227002112, 37910749)->(1344005154, -79092293) [ 1.267449][ T1] registered taskstats version 1 [ 1.269973][ T1] Loading compiled-in X.509 certificates [ 1.373833][ T1] Demotion targets for Node 0: null [ 1.374165][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12156) [ 1.374455][ T1] page_owner is disabled [ 1.375124][ T1] PM: Magic number: 6:190:440 [ 1.375325][ T1] clockevents broadcast: hash matches [ 1.375807][ T1] netconsole: network logging started [ 1.378334][ T1] ALSA device list: [ 1.378493][ T1] No soundcards found. [ 1.379744][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.382346][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.383092][ T1] devtmpfs: mounted [ 1.383360][ T1] VFS: Pivoted into new rootfs [ 1.411691][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.411907][ T1] Write protecting the kernel read-only data: 57344k [ 1.415280][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.415665][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.416263][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.416551][ T1] with arguments: [ 1.416663][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.416894][ T1] with environment: [ 1.417278][ T1] HOME=/ [ 1.417406][ T1] TERM=dumb [ 1.417520][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.417698][ T1] nr_open=2147483584 [ 1.417809][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.418071][ T1] virtme_rw_overlay0=/etc [ 1.418222][ T1] virtme_rw_overlay1=/lib [ 1.418374][ T1] virtme_rw_overlay2=/home [ 1.418523][ T1] virtme_rw_overlay3=/opt [ 1.418666][ T1] virtme_rw_overlay4=/srv [ 1.418809][ T1] virtme_rw_overlay5=/usr [ 1.418967][ T1] virtme_rw_overlay6=/var [ 1.419110][ T1] virtme_rw_overlay7=/tmp [ 1.419266][ T1] virtme_console=ttyS0 [ 1.419423][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.436584][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.437788][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.445693][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.447779][ T1] overlayfs: failed to set xattr on upper [ 1.448190][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448464][ T1] overlayfs: ...falling back to uuid=null. [ 1.451672][ T1] overlayfs: failed to set xattr on upper [ 1.452041][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452389][ T1] overlayfs: ...falling back to uuid=null. [ 1.455372][ T1] overlayfs: failed to set xattr on upper [ 1.455692][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455939][ T1] overlayfs: ...falling back to uuid=null. [ 1.458807][ T1] overlayfs: failed to set xattr on upper [ 1.459017][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459265][ T1] overlayfs: ...falling back to uuid=null. [ 1.462147][ T1] overlayfs: failed to set xattr on upper [ 1.462492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462839][ T1] overlayfs: ...falling back to uuid=null. [ 1.466867][ T1] overlayfs: failed to set xattr on upper [ 1.467556][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467817][ T1] overlayfs: ...falling back to uuid=null. [ 1.471006][ T1] overlayfs: failed to set xattr on upper [ 1.471331][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.471755][ T1] overlayfs: ...falling back to uuid=null. [ 1.474841][ T1] overlayfs: failed to set xattr on upper [ 1.475044][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475275][ T1] overlayfs: ...falling back to uuid=null. [ 1.489906][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.805871][ T72] systemd-tmpfile (72) used greatest stack depth: 24384 bytes left [ 3.805889][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.805891][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.805892][ T72] preempt_count: 2, expected: 0 [ 3.805893][ T72] RCU nest depth: 0, expected: 0 [ 3.805894][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.805897][ T72] #0: ffffffffb46267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.805913][ T72] #1: ffffffffb478dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.805919][ T72] #2: ffffffffb478dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.805923][ T72] #3: ffffffffb46ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.805926][ T72] #4: ffffffffb46ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.805930][ T72] irq event stamp: 2395900 [ 3.805931][ T72] hardirqs last enabled at (2395899): [] __down_trylock_console_sem+0x86/0xa0 [ 3.805933][ T72] hardirqs last disabled at (2395900): [] console_emit_next_record+0x3d4/0x4c0 [ 3.805935][ T72] softirqs last enabled at (2395718): [] handle_softirqs+0x67c/0x900 [ 3.805937][ T72] softirqs last disabled at (2394493): [] __irq_exit_rcu+0x145/0x1c0 [ 3.805939][ T72] Preemption disabled at: [ 3.805940][ T72] [<0000000000000000>] 0x0 [ 3.805948][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.805951][ T72] Tainted: [W]=WARN [ 3.805952][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.805954][ T72] Call Trace: [ 3.805955][ T72] [ 3.805957][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.805963][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.805968][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.805972][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.805977][ T72] __kmalloc_noprof+0x443/0x760 [ 3.805979][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.805985][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.805988][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.805991][ T72] put_chars+0x1e1/0x2f0 [ 3.805995][ T72] ? __send_to_port+0x420/0x420 [ 3.805997][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.806001][ T72] ? validate_chain+0x38b/0xc20 [ 3.806007][ T72] hvc_console_print+0x292/0x780 [ 3.806014][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.806017][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.806019][ T72] ? lock_acquire+0x13c/0x160 [ 3.806023][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.806026][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.806028][ T72] ? console_flush_one_record+0x106/0x710 [ 3.806031][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.806033][ T72] ? lock_acquire+0x13c/0x160 [ 3.806037][ T72] console_flush_one_record+0x46f/0x710 [ 3.806041][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.806042][ T72] ? __lock_acquire+0x518/0xc20 [ 3.806047][ T72] console_unlock+0xee/0x1f0 [ 3.806050][ T72] ? console_flush_one_record+0x710/0x710 [ 3.806051][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.806053][ T72] ? lock_acquire+0x60/0x160 [ 3.806057][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.806058][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.806061][ T72] vprintk_emit+0x37c/0x3e0 [ 3.806065][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.806068][ T72] ? __lock_acquire+0x518/0xc20 [ 3.806071][ T72] _printk+0xc7/0x100 [ 3.806075][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.806078][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.806080][ T72] ? __rwlock_init+0x150/0x150 [ 3.806084][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.806086][ T72] do_exit.cold+0x82/0x9c [ 3.806090][ T72] ? exit_notify+0x890/0x890 [ 3.806091][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.806091][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.806091][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.806091][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.806092][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.806095][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.806099][ T72] do_group_exit+0xb8/0x370 [ 3.806102][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.806104][ T72] x64_sys_call+0x1567/0x1570 [ 3.806106][ T72] do_syscall_64+0xff/0x530 [ 3.806110][ T72] ? exc_page_fault+0xee/0x100 [ 3.806113][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.806115][ T72] RIP: 0033:0x7facf28a41b8 [ 3.806118][ T72] Code: Unable to access opcode bytes at 0x7facf28a418e. [ 3.806119][ T72] RSP: 002b:00007ffc4008e308 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.806121][ T72] RAX: ffffffffffffffda RBX: 00007facf29d4f88 RCX: 00007facf28a41b8 [ 3.806122][ T72] RDX: 00007facf21024c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.806123][ T72] RBP: 00007ffc4008e360 R08: 0000000000000000 R09: 0000000000001000 [ 3.806124][ T72] R10: 00007ffc4008e120 R11: 0000000000000246 R12: 0000000000000001 [ 3.806125][ T72] R13: 0000000000000049 R14: 00007facf29d3680 R15: 00007facf29d4fa0 [ 3.806132][ T72] [ 3.828699][ T1] virtme-ng-init: basic initialization done [ 3.897630][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.898208][ T74] virtme-ng-init: triggering udev coldplug [ 6.069042][ T74] virtme-ng-init: waiting for udev to settle [ 6.069057][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.069060][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.069061][ T74] preempt_count: 1, expected: 0 [ 6.069063][ T74] RCU nest depth: 0, expected: 0 [ 6.069064][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.069066][ T74] #0: ffffffffb478dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.069078][ T74] #1: ffffffffb478dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.069083][ T74] #2: ffffffffb46ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.069086][ T74] #3: ffffffffb46ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.069090][ T74] irq event stamp: 5370 [ 6.069090][ T74] hardirqs last enabled at (5369): [] __down_trylock_console_sem+0x86/0xa0 [ 6.069093][ T74] hardirqs last disabled at (5370): [] console_emit_next_record+0x3d4/0x4c0 [ 6.069095][ T74] softirqs last enabled at (5282): [] handle_softirqs+0x67c/0x900 [ 6.069097][ T74] softirqs last disabled at (5273): [] __irq_exit_rcu+0x145/0x1c0 [ 6.069099][ T74] Preemption disabled at: [ 6.069100][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.069105][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.069109][ T74] Tainted: [W]=WARN [ 6.069110][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.069111][ T74] Call Trace: [ 6.069113][ T74] [ 6.069115][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.069120][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.069122][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.069127][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.069131][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.069136][ T74] __kmalloc_noprof+0x443/0x760 [ 6.069138][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.069144][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.069147][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.069150][ T74] put_chars+0x1e1/0x2f0 [ 6.069153][ T74] ? __send_to_port+0x420/0x420 [ 6.069155][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.069160][ T74] ? validate_chain+0x38b/0xc20 [ 6.069165][ T74] hvc_console_print+0x292/0x780 [ 6.069172][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.069174][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.069177][ T74] ? lock_acquire+0x13c/0x160 [ 6.069180][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.069190][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.069191][ T74] ? console_flush_one_record+0x106/0x710 [ 6.069194][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.069196][ T74] ? lock_acquire+0x13c/0x160 [ 6.069200][ T74] console_flush_one_record+0x46f/0x710 [ 6.069204][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.069206][ T74] ? __lock_acquire+0x518/0xc20 [ 6.069210][ T74] console_unlock+0xee/0x1f0 [ 6.069213][ T74] ? console_flush_one_record+0x710/0x710 [ 6.069215][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.069217][ T74] ? lock_acquire+0x60/0x160 [ 6.069220][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.069221][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.069224][ T74] vprintk_emit+0x37c/0x3e0 [ 6.069228][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.069231][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.069236][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.069240][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.069242][ T74] ? simple_strntoull+0x10f/0x140 [ 6.069247][ T74] ? date_str+0x1e0/0x1e0 [ 6.069249][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.069253][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.069256][ T74] ? vprintk_default+0x20/0x20 [ 6.069260][ T74] ? vprintk_default+0x20/0x20 [ 6.069263][ T74] new_sync_write+0x33e/0x760 [ 6.069266][ T74] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.069270][ T74] ? new_sync_read+0x750/0x750 [ 6.069274][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.069278][ T74] ? __fget_files+0x1e3/0x460 [ 6.069282][ T74] vfs_write+0x6a2/0xbd0 [ 6.069286][ T74] ksys_write+0x116/0x250 [ 6.069289][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.069292][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.069295][ T74] do_syscall_64+0xff/0x530 [ 6.069298][ T74] ? exc_page_fault+0xee/0x100 [ 6.069301][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.069303][ T74] RIP: 0033:0x7f53935b8ed2 [ 6.069307][ 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 [ 6.069309][ T74] RSP: 002b:00007f53934ffc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.069312][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f53935b8ed2 [ 6.069313][ T74] RDX: 000000000000002e RSI: 00007f538c001090 RDI: 0000000000000003 [ 6.069314][ T74] RBP: 00007f53934ffc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.069315][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f53936430a0 [ 6.069315][ T74] R13: 00007f53935413e0 R14: 00007f538c001090 R15: 00007f53934ffda8 [ 6.069322][ T74] [ 6.406368][ T101] nfsrahead (101) used greatest stack depth: 23840 bytes left [ 6.713604][ T74] virtme-ng-init: udev is done [ 6.729557][ T1] virtme-ng-init: initialization done