virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.051053][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.051080][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.051082][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.051084][ T1] preempt_count: 1, expected: 0 [ 1.051084][ T1] RCU nest depth: 0, expected: 0 [ 1.051086][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.051088][ T1] #0: ff1100000277b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.051100][ T1] #1: ffffffff9a969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.051106][ T1] #2: ffffffff9a969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.051109][ T1] #3: ffffffff9a889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.051112][ T1] #4: ffffffff9a889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.051116][ T1] irq event stamp: 305930 [ 1.051116][ T1] hardirqs last enabled at (305929): [] __down_trylock_console_sem+0x86/0xa0 [ 1.051120][ T1] hardirqs last disabled at (305930): [] console_emit_next_record+0x3d4/0x4c0 [ 1.051122][ T1] softirqs last enabled at (305632): [] handle_softirqs+0x67c/0x900 [ 1.051125][ T1] softirqs last disabled at (305395): [] __irq_exit_rcu+0x145/0x1c0 [ 1.051128][ T1] Preemption disabled at: [ 1.051129][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.051133][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.051136][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.051138][ T1] Call Trace: [ 1.051140][ T1] [ 1.051143][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.051148][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.051150][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.051154][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.051158][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.051164][ T1] __kmalloc_noprof+0x443/0x760 [ 1.051166][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.051172][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.051175][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.051178][ T1] put_chars+0x1e1/0x2f0 [ 1.051181][ T1] ? __send_to_port+0x420/0x420 [ 1.051184][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.051188][ T1] ? validate_chain+0x38b/0xc20 [ 1.051193][ T1] hvc_console_print+0x292/0x780 [ 1.051196][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051198][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051202][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.051206][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051208][ T1] ? lock_acquire+0x13c/0x160 [ 1.051212][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.051216][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.051217][ T1] ? console_flush_one_record+0x106/0x710 [ 1.051220][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051222][ T1] ? lock_acquire+0x13c/0x160 [ 1.051226][ T1] console_flush_one_record+0x46f/0x710 [ 1.051229][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.051231][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051236][ T1] console_unlock+0xee/0x1f0 [ 1.051238][ T1] ? console_flush_one_record+0x710/0x710 [ 1.051240][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051242][ T1] ? lock_acquire+0x60/0x160 [ 1.051246][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.051248][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.051251][ T1] vprintk_emit+0x37c/0x3e0 [ 1.051254][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.051256][ T1] ? find_held_lock+0x2b/0x80 [ 1.051258][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.051260][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.051264][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.051269][ T1] ? device_rename.cold+0xa/0xa [ 1.051271][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051275][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.051277][ T1] ? find_held_lock+0x2b/0x80 [ 1.051281][ T1] dev_printk_emit+0xb9/0xee [ 1.051284][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.051287][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.051291][ T1] ? proc_register+0x368/0x8b0 [ 1.051298][ T1] _dev_info+0xe2/0x116 [ 1.051301][ T1] ? _dev_notice+0x120/0x120 [ 1.051306][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.051310][ T1] ? rtc_proc_show+0x400/0x400 [ 1.051314][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.051319][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.051322][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.051326][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.051333][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.051337][ T1] cmos_do_probe+0x73b/0x98a [ 1.051339][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.051342][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.051343][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.051350][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.051351][ T1] ? mc146818_set_time+0x500/0x500 [ 1.051355][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.051357][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.051363][ T1] platform_probe+0xfe/0x1f0 [ 1.051366][ T1] call_driver_probe+0x61/0x1c0 [ 1.051369][ T1] really_probe+0x199/0x760 [ 1.051372][ T1] ? __device_attach_driver+0x280/0x280 [ 1.051374][ T1] __driver_probe_device+0x24f/0x440 [ 1.051378][ T1] ? __device_attach_driver+0x280/0x280 [ 1.051379][ T1] ? __device_attach_driver+0x280/0x280 [ 1.051381][ T1] driver_probe_device+0x4a/0xf0 [ 1.051384][ T1] __driver_attach+0x1b8/0x540 [ 1.051387][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.051390][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.051393][ T1] ? bus_remove_file+0x50/0x50 [ 1.051394][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.051398][ T1] ? rtc_dev_init+0x40/0x40 [ 1.051403][ T1] ? rtc_dev_init+0x40/0x40 [ 1.051405][ T1] bus_add_driver+0x2c8/0x530 [ 1.051411][ T1] driver_register+0x1a3/0x390 [ 1.051414][ T1] __platform_driver_probe+0x13f/0x270 [ 1.051414][ T1] cmos_init+0x31/0x40 [ 1.051414][ T1] do_one_initcall+0x124/0x4f0 [ 1.051414][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.051414][ T1] ? parameq+0x110/0x110 [ 1.051414][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.051414][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051414][ T1] kernel_init_freeable+0x596/0x630 [ 1.051414][ T1] ? rest_init+0x280/0x280 [ 1.051414][ T1] kernel_init+0x21/0x150 [ 1.051414][ T1] ? rest_init+0x280/0x280 [ 1.051414][ T1] ret_from_fork+0x474/0x6b0 [ 1.051414][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.051414][ T1] ? __switch_to+0x5a3/0xe00 [ 1.051414][ T1] ? rest_init+0x280/0x280 [ 1.051414][ T1] ret_from_fork_asm+0x11/0x20 [ 1.051414][ T1] [ 1.083596][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:38:34 UTC (1787899114) [ 1.084666][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.087968][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.097834][ T1] NET: Registered PF_INET6 protocol family [ 1.102373][ T1] Segment Routing with IPv6 [ 1.102866][ T1] In-situ OAM (IOAM) with IPv6 [ 1.103276][ T1] NET: Registered PF_PACKET protocol family [ 1.103536][ T1] 9pnet: Installing 9P2000 support [ 1.103899][ T1] Key type dns_resolver registered [ 1.104723][ T1] NET: Registered PF_VSOCK protocol family [ 1.109819][ T1] IPI shorthand broadcast: enabled [ 1.209093][ T1] sched_clock: Marking stable (1170001879, 38410130)->(1290902213, -82490204) [ 1.211425][ T1] registered taskstats version 1 [ 1.213172][ T1] Loading compiled-in X.509 certificates [ 1.312802][ T1] Demotion targets for Node 0: null [ 1.313090][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12245) [ 1.313378][ T1] page_owner is disabled [ 1.314039][ T1] PM: Magic number: 6:333:621 [ 1.314473][ T1] netconsole: network logging started [ 1.315816][ T1] ALSA device list: [ 1.316506][ T1] No soundcards found. [ 1.317701][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.320279][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.321126][ T1] devtmpfs: mounted [ 1.321428][ T1] VFS: Pivoted into new rootfs [ 1.348254][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.350435][ T1] Write protecting the kernel read-only data: 55296k [ 1.351061][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.351530][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.351798][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.352073][ T1] with arguments: [ 1.352192][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.352439][ T1] with environment: [ 1.352559][ T1] HOME=/ [ 1.352690][ T1] TERM=dumb [ 1.352810][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.353040][ T1] nr_open=2147483584 [ 1.353158][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.353439][ T1] virtme_rw_overlay0=/etc [ 1.353591][ T1] virtme_rw_overlay1=/lib [ 1.353746][ T1] virtme_rw_overlay2=/home [ 1.353906][ T1] virtme_rw_overlay3=/opt [ 1.354056][ T1] virtme_rw_overlay4=/srv [ 1.354207][ T1] virtme_rw_overlay5=/usr [ 1.354363][ T1] virtme_rw_overlay6=/var [ 1.354530][ T1] virtme_rw_overlay7=/tmp [ 1.354686][ T1] virtme_console=ttyS0 [ 1.354843][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.371330][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.372515][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.385356][ T1] overlayfs: failed to set xattr on upper [ 1.385671][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385947][ T1] overlayfs: ...falling back to uuid=null. [ 1.388228][ T1] overlayfs: failed to set xattr on upper [ 1.388436][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388683][ T1] overlayfs: ...falling back to uuid=null. [ 1.390556][ T1] overlayfs: failed to set xattr on upper [ 1.390763][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391003][ T1] overlayfs: ...falling back to uuid=null. [ 1.392942][ T1] overlayfs: failed to set xattr on upper [ 1.393136][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393369][ T1] overlayfs: ...falling back to uuid=null. [ 1.395190][ T1] overlayfs: failed to set xattr on upper [ 1.395383][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395633][ T1] overlayfs: ...falling back to uuid=null. [ 1.397194][ T1] overlayfs: failed to set xattr on upper [ 1.397387][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398048][ T1] overlayfs: ...falling back to uuid=null. [ 1.399880][ T1] overlayfs: failed to set xattr on upper [ 1.400080][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400321][ T1] overlayfs: ...falling back to uuid=null. [ 1.402139][ T1] overlayfs: failed to set xattr on upper [ 1.402336][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403217][ T1] overlayfs: ...falling back to uuid=null. [ 1.412857][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.415324][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.755954][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.755977][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.755980][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.755981][ T73] preempt_count: 2, expected: 0 [ 3.755982][ T73] RCU nest depth: 0, expected: 0 [ 3.755983][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.755986][ T73] #0: ffffffff9a8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.755998][ T73] #1: ffffffff9a969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.756003][ T73] #2: ffffffff9a969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.756007][ T73] #3: ffffffff9a889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.756010][ T73] #4: ffffffff9a889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.756013][ T73] irq event stamp: 2397948 [ 3.756014][ T73] hardirqs last enabled at (2397947): [] __down_trylock_console_sem+0x86/0xa0 [ 3.756018][ T73] hardirqs last disabled at (2397948): [] console_emit_next_record+0x3d4/0x4c0 [ 3.756020][ T73] softirqs last enabled at (2397634): [] handle_softirqs+0x67c/0x900 [ 3.756022][ T73] softirqs last disabled at (2397629): [] __irq_exit_rcu+0x145/0x1c0 [ 3.756024][ T73] Preemption disabled at: [ 3.756025][ T73] [<0000000000000000>] 0x0 [ 3.756032][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.756035][ T73] Tainted: [W]=WARN [ 3.756037][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.756039][ T73] Call Trace: [ 3.756040][ T73] [ 3.756042][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.756048][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.756053][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.756056][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.756062][ T73] __kmalloc_noprof+0x443/0x760 [ 3.756064][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.756070][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.756073][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.756077][ T73] put_chars+0x1e1/0x2f0 [ 3.756080][ T73] ? __send_to_port+0x420/0x420 [ 3.756081][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.756086][ T73] ? validate_chain+0x38b/0xc20 [ 3.756091][ T73] hvc_console_print+0x292/0x780 [ 3.756098][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.756100][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.756102][ T73] ? lock_acquire+0x13c/0x160 [ 3.756106][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.756110][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.756111][ T73] ? console_flush_one_record+0x106/0x710 [ 3.756114][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.756116][ T73] ? lock_acquire+0x13c/0x160 [ 3.756120][ T73] console_flush_one_record+0x46f/0x710 [ 3.756123][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.756125][ T73] ? __lock_acquire+0x518/0xc20 [ 3.756130][ T73] console_unlock+0xee/0x1f0 [ 3.756132][ T73] ? console_flush_one_record+0x710/0x710 [ 3.756134][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.756135][ T73] ? lock_acquire+0x60/0x160 [ 3.756139][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.756141][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.756144][ T73] vprintk_emit+0x37c/0x3e0 [ 3.756147][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.756150][ T73] ? __lock_acquire+0x518/0xc20 [ 3.756154][ T73] _printk+0xc7/0x100 [ 3.756158][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.756161][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.756163][ T73] ? __rwlock_init+0x150/0x150 [ 3.756167][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.756170][ T73] do_exit.cold+0x82/0x9c [ 3.756174][ T73] ? exit_notify+0x890/0x890 [ 3.756175][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.756178][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.756182][ T73] do_group_exit+0xb8/0x370 [ 3.756185][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.756187][ T73] x64_sys_call+0x1567/0x1570 [ 3.756190][ T73] do_syscall_64+0xff/0x530 [ 3.756194][ T73] ? exc_page_fault+0xee/0x100 [ 3.756197][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.756199][ T73] RIP: 0033:0x7fb03cc321b8 [ 3.756202][ T73] Code: Unable to access opcode bytes at 0x7fb03cc3218e. [ 3.756203][ T73] RSP: 002b:00007fff81c67ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.756206][ T73] RAX: ffffffffffffffda RBX: 00007fb03cd62f88 RCX: 00007fb03cc321b8 [ 3.756207][ T73] RDX: 00007fb03c4904c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.756208][ T73] RBP: 00007fff81c67b10 R08: 0000000000000000 R09: 0000000000001000 [ 3.756209][ T73] R10: 00007fff81c678d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.756210][ T73] R13: 0000000000000049 R14: 00007fb03cd61680 R15: 00007fb03cd62fa0 [ 3.756216][ T73] [ 3.756231][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.756231][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.756231][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.756231][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.773289][ T1] virtme-ng-init: basic initialization done [ 3.816686][ T79] ip (79) used greatest stack depth: 23896 bytes left [ 3.842967][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.843741][ T75] virtme-ng-init: triggering udev coldplug [ 6.075357][ T75] virtme-ng-init: waiting for udev to settle [ 6.075372][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.075374][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.075376][ T75] preempt_count: 1, expected: 0 [ 6.075377][ T75] RCU nest depth: 0, expected: 0 [ 6.075378][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.075381][ T75] #0: ffffffff9a969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.075394][ T75] #1: ffffffff9a969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.075397][ T75] #2: ffffffff9a889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.075401][ T75] #3: ffffffff9a889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.075405][ T75] irq event stamp: 2700 [ 6.075406][ T75] hardirqs last enabled at (2699): [] __down_trylock_console_sem+0x86/0xa0 [ 6.075412][ T75] hardirqs last disabled at (2700): [] console_emit_next_record+0x3d4/0x4c0 [ 6.075414][ T75] softirqs last enabled at (2212): [] fpu_clone+0xd9/0x410 [ 6.075418][ T75] softirqs last disabled at (2210): [] fpu_clone+0x82/0x410 [ 6.075420][ T75] Preemption disabled at: [ 6.075421][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.075426][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.075430][ T75] Tainted: [W]=WARN [ 6.075431][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.075433][ T75] Call Trace: [ 6.075435][ T75] [ 6.075436][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.075442][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.075443][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.075448][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.075452][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.075457][ T75] __kmalloc_noprof+0x443/0x760 [ 6.075460][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.075466][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.075470][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.075473][ T75] put_chars+0x1e1/0x2f0 [ 6.075476][ T75] ? __send_to_port+0x420/0x420 [ 6.075478][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.075482][ T75] ? validate_chain+0x38b/0xc20 [ 6.075488][ T75] hvc_console_print+0x292/0x780 [ 6.075495][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.075498][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.075500][ T75] ? lock_acquire+0x13c/0x160 [ 6.075504][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.075508][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.075509][ T75] ? console_flush_one_record+0x106/0x710 [ 6.075512][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.075514][ T75] ? lock_acquire+0x13c/0x160 [ 6.075518][ T75] console_flush_one_record+0x46f/0x710 [ 6.075522][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.075523][ T75] ? __lock_acquire+0x518/0xc20 [ 6.075529][ T75] console_unlock+0xee/0x1f0 [ 6.075531][ T75] ? console_flush_one_record+0x710/0x710 [ 6.075533][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.075535][ T75] ? lock_acquire+0x60/0x160 [ 6.075539][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.075541][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.075544][ T75] vprintk_emit+0x37c/0x3e0 [ 6.075547][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.075550][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.075557][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.075561][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.075563][ T75] ? simple_strntoull+0x10f/0x140 [ 6.075568][ T75] ? date_str+0x1e0/0x1e0 [ 6.075572][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.075576][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.075579][ T75] ? vprintk_default+0x20/0x20 [ 6.075583][ T75] ? vprintk_default+0x20/0x20 [ 6.075585][ T75] new_sync_write+0x33e/0x760 [ 6.075589][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.075593][ T75] ? new_sync_read+0x750/0x750 [ 6.075598][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.075603][ T75] ? __fget_files+0x1e3/0x460 [ 6.075607][ T75] vfs_write+0x6a2/0xbd0 [ 6.075611][ T75] ksys_write+0x116/0x250 [ 6.075614][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.075617][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.075620][ T75] do_syscall_64+0xff/0x530 [ 6.075622][ T75] ? exc_page_fault+0xee/0x100 [ 6.075626][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.075628][ T75] RIP: 0033:0x7fb4b19eced2 [ 6.075632][ 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 [ 6.075634][ T75] RSP: 002b:00007fb4b1933c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.075637][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb4b19eced2 [ 6.075646][ T75] RDX: 000000000000002e RSI: 00007fb4ac0012c0 RDI: 0000000000000003 [ 6.075647][ T75] RBP: 00007fb4b1933c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.075648][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4b1a770a0 [ 6.075649][ T75] R13: 00007fb4b19753e0 R14: 00007fb4ac0012c0 R15: 00007fb4b1933da8 [ 6.075656][ T75] [ 6.537213][ T75] virtme-ng-init: udev is done [ 6.540188][ T1] virtme-ng-init: initialization done