virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.980334][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.980354][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.980356][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.980357][ T1] preempt_count: 1, expected: 0 [ 0.980358][ T1] RCU nest depth: 0, expected: 0 [ 0.980359][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.980360][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.980372][ T1] #1: ffffffff89d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.980379][ T1] #2: ffffffff89d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.980382][ T1] #3: ffffffff89c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.980385][ T1] #4: ffffffff89c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.980388][ T1] irq event stamp: 308298 [ 0.980389][ T1] hardirqs last enabled at (308297): [] __down_trylock_console_sem+0x86/0xa0 [ 0.980393][ T1] hardirqs last disabled at (308298): [] console_emit_next_record+0x3d4/0x4c0 [ 0.980394][ T1] softirqs last enabled at (308198): [] handle_softirqs+0x67c/0x900 [ 0.980398][ T1] softirqs last disabled at (308189): [] __irq_exit_rcu+0x145/0x1c0 [ 0.980400][ T1] Preemption disabled at: [ 0.980401][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.980405][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.980408][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.980410][ T1] Call Trace: [ 0.980411][ T1] [ 0.980415][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.980419][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.980421][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.980426][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.980429][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.980434][ T1] __kmalloc_noprof+0x443/0x760 [ 0.980437][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.980442][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.980445][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.980448][ T1] put_chars+0x1e1/0x2f0 [ 0.980451][ T1] ? __send_to_port+0x420/0x420 [ 0.980454][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.980458][ T1] ? validate_chain+0x38b/0xc20 [ 0.980466][ T1] hvc_console_print+0x292/0x780 [ 0.980469][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980471][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980476][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.980479][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980481][ T1] ? lock_acquire+0x13c/0x160 [ 0.980485][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.980488][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.980490][ T1] ? console_flush_one_record+0x106/0x710 [ 0.980492][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980494][ T1] ? lock_acquire+0x13c/0x160 [ 0.980498][ T1] console_flush_one_record+0x46f/0x710 [ 0.980501][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.980502][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980508][ T1] console_unlock+0xee/0x1f0 [ 0.980510][ T1] ? console_flush_one_record+0x710/0x710 [ 0.980511][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980513][ T1] ? lock_acquire+0x60/0x160 [ 0.980516][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.980518][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.980521][ T1] vprintk_emit+0x37c/0x3e0 [ 0.980524][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.980526][ T1] ? find_held_lock+0x2b/0x80 [ 0.980528][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.980530][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.980533][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.980538][ T1] ? device_rename.cold+0xa/0xa [ 0.980540][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980544][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.980546][ T1] ? find_held_lock+0x2b/0x80 [ 0.980550][ T1] dev_printk_emit+0xb9/0xee [ 0.980552][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.980555][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.980559][ T1] ? proc_register+0x368/0x8b0 [ 0.980566][ T1] _dev_info+0xe2/0x116 [ 0.980568][ T1] ? _dev_notice+0x120/0x120 [ 0.980573][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.980577][ T1] ? rtc_proc_show+0x400/0x400 [ 0.980581][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.980586][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.980589][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.980592][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.980598][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.980602][ T1] cmos_do_probe+0x73b/0x98a [ 0.980604][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.980607][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.980608][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.980615][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.980616][ T1] ? mc146818_set_time+0x500/0x500 [ 0.980620][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.980622][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.980627][ T1] platform_probe+0xfe/0x1f0 [ 0.980629][ T1] call_driver_probe+0x61/0x1c0 [ 0.980632][ T1] really_probe+0x199/0x760 [ 0.980636][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980638][ T1] __driver_probe_device+0x24f/0x440 [ 0.980641][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980642][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980644][ T1] driver_probe_device+0x4a/0xf0 [ 0.980647][ T1] __driver_attach+0x1b8/0x540 [ 0.980649][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.980652][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.980655][ T1] ? bus_remove_file+0x50/0x50 [ 0.980656][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.980660][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980665][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980667][ T1] bus_add_driver+0x2c8/0x530 [ 0.980670][ T1] driver_register+0x1a3/0x390 [ 0.980673][ T1] __platform_driver_probe+0x13f/0x270 [ 0.980676][ T1] cmos_init+0x31/0x40 [ 0.980678][ T1] do_one_initcall+0x124/0x4f0 [ 0.980681][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.980683][ T1] ? parameq+0x110/0x110 [ 0.980688][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.980692][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980695][ T1] kernel_init_freeable+0x596/0x630 [ 0.980698][ T1] ? rest_init+0x280/0x280 [ 0.980701][ T1] kernel_init+0x21/0x150 [ 0.980703][ T1] ? rest_init+0x280/0x280 [ 0.980705][ T1] ret_from_fork+0x474/0x6b0 [ 0.980709][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.980712][ T1] ? __switch_to+0x5a3/0xe00 [ 0.980716][ T1] ? rest_init+0x280/0x280 [ 0.980718][ T1] ret_from_fork_asm+0x11/0x20 [ 0.980726][ T1] [ 1.011658][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:06:25 UTC (1787915185) [ 1.012645][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.015884][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.024679][ T1] NET: Registered PF_INET6 protocol family [ 1.028486][ T1] Segment Routing with IPv6 [ 1.028872][ T1] In-situ OAM (IOAM) with IPv6 [ 1.029312][ T1] NET: Registered PF_PACKET protocol family [ 1.029555][ T1] 9pnet: Installing 9P2000 support [ 1.029891][ T1] Key type dns_resolver registered [ 1.030532][ T1] NET: Registered PF_VSOCK protocol family [ 1.034692][ T1] IPI shorthand broadcast: enabled [ 1.134836][ T1] sched_clock: Marking stable (1102002561, 32212114)->(1208149329, -73934654) [ 1.137166][ T1] registered taskstats version 1 [ 1.139757][ T1] Loading compiled-in X.509 certificates [ 1.237069][ T1] Demotion targets for Node 0: null [ 1.237435][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.237738][ T1] page_owner is disabled [ 1.238365][ T1] PM: Magic number: 6:348:126 [ 1.238797][ T1] netconsole: network logging started [ 1.240153][ T1] ALSA device list: [ 1.240305][ T1] No soundcards found. [ 1.242098][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.244941][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.245695][ T1] devtmpfs: mounted [ 1.245958][ T1] VFS: Pivoted into new rootfs [ 1.275150][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.275655][ T1] Write protecting the kernel read-only data: 55296k [ 1.276279][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.276698][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.276955][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.278226][ T1] with arguments: [ 1.278393][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.278639][ T1] with environment: [ 1.278758][ T1] HOME=/ [ 1.278883][ T1] TERM=dumb [ 1.278998][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.279230][ T1] nr_open=2147483584 [ 1.279346][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.279616][ T1] virtme_rw_overlay0=/etc [ 1.279763][ T1] virtme_rw_overlay1=/lib [ 1.279910][ T1] virtme_rw_overlay2=/home [ 1.280067][ T1] virtme_rw_overlay3=/opt [ 1.280220][ T1] virtme_rw_overlay4=/srv [ 1.280368][ T1] virtme_rw_overlay5=/usr [ 1.280525][ T1] virtme_rw_overlay6=/var [ 1.280680][ T1] virtme_rw_overlay7=/tmp [ 1.280826][ T1] virtme_console=ttyS0 [ 1.280979][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.295747][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.296973][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.306826][ T1] overlayfs: failed to set xattr on upper [ 1.307089][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307352][ T1] overlayfs: ...falling back to uuid=null. [ 1.309527][ T1] overlayfs: failed to set xattr on upper [ 1.309722][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309957][ T1] overlayfs: ...falling back to uuid=null. [ 1.311808][ T1] overlayfs: failed to set xattr on upper [ 1.312006][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312249][ T1] overlayfs: ...falling back to uuid=null. [ 1.313972][ T1] overlayfs: failed to set xattr on upper [ 1.314164][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314409][ T1] overlayfs: ...falling back to uuid=null. [ 1.316166][ T1] overlayfs: failed to set xattr on upper [ 1.316367][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316608][ T1] overlayfs: ...falling back to uuid=null. [ 1.318945][ T1] overlayfs: failed to set xattr on upper [ 1.319143][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319390][ T1] overlayfs: ...falling back to uuid=null. [ 1.321097][ T1] overlayfs: failed to set xattr on upper [ 1.321300][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321542][ T1] overlayfs: ...falling back to uuid=null. [ 1.323822][ T1] overlayfs: failed to set xattr on upper [ 1.324014][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324255][ T1] overlayfs: ...falling back to uuid=null. [ 1.334530][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.394934][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.346206][ T72] systemd-tmpfile (72) used greatest stack depth: 25072 bytes left [ 3.346278][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.346280][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.346281][ T72] preempt_count: 2, expected: 0 [ 3.346283][ T72] RCU nest depth: 0, expected: 0 [ 3.346283][ T72] locks held by systemd-tmpfile/72: 5, last CPU#2: [ 3.346286][ T72] #0: ffffffff89c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.346297][ T72] #1: ffffffff89d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.346302][ T72] #2: ffffffff89d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.346305][ T72] #3: ffffffff89c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.346308][ T72] #4: ffffffff89c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.346312][ T72] irq event stamp: 2348366 [ 3.346313][ T72] hardirqs last enabled at (2348365): [] __down_trylock_console_sem+0x86/0xa0 [ 3.346317][ T72] hardirqs last disabled at (2348366): [] console_emit_next_record+0x3d4/0x4c0 [ 3.346318][ T72] softirqs last enabled at (2347236): [] handle_softirqs+0x67c/0x900 [ 3.346320][ T72] softirqs last disabled at (2347225): [] __irq_exit_rcu+0x145/0x1c0 [ 3.346323][ T72] Preemption disabled at: [ 3.346323][ T72] [<0000000000000000>] 0x0 [ 3.346330][ T72] CPU: 2 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.346334][ T72] Tainted: [W]=WARN [ 3.346335][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.346337][ T72] Call Trace: [ 3.346339][ T72] [ 3.346340][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.346345][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.346350][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.346353][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.346358][ T72] __kmalloc_noprof+0x443/0x760 [ 3.346360][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.346366][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.346369][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.346372][ T72] put_chars+0x1e1/0x2f0 [ 3.346375][ T72] ? __send_to_port+0x420/0x420 [ 3.346377][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.346381][ T72] ? validate_chain+0x38b/0xc20 [ 3.346387][ T72] hvc_console_print+0x292/0x780 [ 3.346393][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.346396][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.346398][ T72] ? lock_acquire+0x13c/0x160 [ 3.346402][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.346405][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.346406][ T72] ? console_flush_one_record+0x106/0x710 [ 3.346409][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.346410][ T72] ? lock_acquire+0x13c/0x160 [ 3.346414][ T72] console_flush_one_record+0x46f/0x710 [ 3.346418][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.346419][ T72] ? __lock_acquire+0x518/0xc20 [ 3.346424][ T72] console_unlock+0xee/0x1f0 [ 3.346427][ T72] ? console_flush_one_record+0x710/0x710 [ 3.346428][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.346430][ T72] ? lock_acquire+0x60/0x160 [ 3.346433][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.346435][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.346438][ T72] vprintk_emit+0x37c/0x3e0 [ 3.346441][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.346444][ T72] ? __lock_acquire+0x518/0xc20 [ 3.346447][ T72] _printk+0xc7/0x100 [ 3.346451][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.346454][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.346456][ T72] ? __rwlock_init+0x150/0x150 [ 3.346460][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.346463][ T72] do_exit.cold+0x82/0x9c [ 3.346466][ T72] ? exit_notify+0x890/0x890 [ 3.346468][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.346475][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.346478][ T72] do_group_exit+0xb8/0x370 [ 3.346481][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.346483][ T72] x64_sys_call+0x1567/0x1570 [ 3.346486][ T72] do_syscall_64+0xff/0x530 [ 3.346490][ T72] ? exc_page_fault+0xee/0x100 [ 3.346493][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.346495][ T72] RIP: 0033:0x7f956df131b8 [ 3.346508][ T72] Code: Unable to access opcode bytes at 0x7f956df1318e. [ 3.346509][ T72] RSP: 002b:00007fff5fd258d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.346511][ T72] RAX: ffffffffffffffda RBX: 00007f956e043f88 RCX: 00007f956df131b8 [ 3.346512][ T72] RDX: 00007f956d7714c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.346513][ T72] RBP: 00007fff5fd25930 R08: 0000000000000000 R09: 0000000000001000 [ 3.346514][ T72] R10: 00007fff5fd256f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.346515][ T72] R13: 0000000000000049 R14: 00007f956e042680 R15: 00007f956e043fa0 [ 3.346521][ T72] [ 3.346531][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.346531][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.346531][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.346531][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.363698][ T1] virtme-ng-init: basic initialization done [ 3.415190][ T79] ip (79) used greatest stack depth: 23960 bytes left [ 3.429902][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.430285][ T75] virtme-ng-init: triggering udev coldplug [ 5.516928][ T75] virtme-ng-init: waiting for udev to settle [ 5.516942][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.516944][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.516945][ T75] preempt_count: 1, expected: 0 [ 5.516946][ T75] RCU nest depth: 0, expected: 0 [ 5.516947][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.516950][ T75] #0: ffffffff89d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.516961][ T75] #1: ffffffff89d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.516965][ T75] #2: ffffffff89c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.516968][ T75] #3: ffffffff89c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.516972][ T75] irq event stamp: 2986 [ 5.516972][ T75] hardirqs last enabled at (2985): [] __down_trylock_console_sem+0x86/0xa0 [ 5.516976][ T75] hardirqs last disabled at (2986): [] console_emit_next_record+0x3d4/0x4c0 [ 5.516977][ T75] softirqs last enabled at (2442): [] fpu_clone+0xd9/0x410 [ 5.516981][ T75] softirqs last disabled at (2440): [] fpu_clone+0x82/0x410 [ 5.516983][ T75] Preemption disabled at: [ 5.516984][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.516989][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.516993][ T75] Tainted: [W]=WARN [ 5.516993][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.516995][ T75] Call Trace: [ 5.516996][ T75] [ 5.516998][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.517003][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.517004][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.517009][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.517012][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.517017][ T75] __kmalloc_noprof+0x443/0x760 [ 5.517019][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.517026][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.517029][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.517032][ T75] put_chars+0x1e1/0x2f0 [ 5.517035][ T75] ? __send_to_port+0x420/0x420 [ 5.517037][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.517042][ T75] ? validate_chain+0x38b/0xc20 [ 5.517048][ T75] hvc_console_print+0x292/0x780 [ 5.517054][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.517056][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.517058][ T75] ? lock_acquire+0x13c/0x160 [ 5.517062][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.517066][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.517067][ T75] ? console_flush_one_record+0x106/0x710 [ 5.517069][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.517071][ T75] ? lock_acquire+0x13c/0x160 [ 5.517075][ T75] console_flush_one_record+0x46f/0x710 [ 5.517079][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.517080][ T75] ? __lock_acquire+0x518/0xc20 [ 5.517085][ T75] console_unlock+0xee/0x1f0 [ 5.517087][ T75] ? console_flush_one_record+0x710/0x710 [ 5.517088][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.517090][ T75] ? lock_acquire+0x60/0x160 [ 5.517094][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.517096][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.517098][ T75] vprintk_emit+0x37c/0x3e0 [ 5.517101][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.517104][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.517110][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.517114][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.517116][ T75] ? simple_strntoull+0x10f/0x140 [ 5.517120][ T75] ? date_str+0x1e0/0x1e0 [ 5.517123][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.517127][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.517130][ T75] ? vprintk_default+0x20/0x20 [ 5.517133][ T75] ? vprintk_default+0x20/0x20 [ 5.517135][ T75] new_sync_write+0x33e/0x760 [ 5.517139][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.517143][ T75] ? new_sync_read+0x750/0x750 [ 5.517147][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.517151][ T75] ? __fget_files+0x1e3/0x460 [ 5.517155][ T75] vfs_write+0x6a2/0xbd0 [ 5.517159][ T75] ksys_write+0x116/0x250 [ 5.517161][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.517164][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.517167][ T75] do_syscall_64+0xff/0x530 [ 5.517169][ T75] ? exc_page_fault+0xee/0x100 [ 5.517172][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.517174][ T75] RIP: 0033:0x7f002dda5ed2 [ 5.517178][ 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 [ 5.517180][ T75] RSP: 002b:00007f002dcecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.517182][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f002dda5ed2 [ 5.517184][ T75] RDX: 000000000000002e RSI: 00007f00280012c0 RDI: 0000000000000003 [ 5.517185][ T75] RBP: 00007f002dcecc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.517185][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f002de300a0 [ 5.517186][ T75] R13: 00007f002dd2e3e0 R14: 00007f00280012c0 R15: 00007f002dcecda8 [ 5.517192][ T75] [ 5.763864][ T103] nfsrahead (103) used greatest stack depth: 23952 bytes left [ 6.046670][ T75] virtme-ng-init: udev is done [ 6.049722][ T1] virtme-ng-init: initialization done