virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.969694][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.969713][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.969715][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.969717][ T1] preempt_count: 1, expected: 0 [ 0.969717][ T1] RCU nest depth: 0, expected: 0 [ 0.969718][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.969720][ T1] #0: ff110000027f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.969732][ T1] #1: ffffffffadd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.969738][ T1] #2: ffffffffadd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.969741][ T1] #3: ffffffffadc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.969744][ T1] #4: ffffffffadc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.969747][ T1] irq event stamp: 303682 [ 0.969748][ T1] hardirqs last enabled at (303681): [] __down_trylock_console_sem+0x86/0xa0 [ 0.969751][ T1] hardirqs last disabled at (303682): [] console_emit_next_record+0x3d4/0x4c0 [ 0.969753][ T1] softirqs last enabled at (303316): [] handle_softirqs+0x67c/0x900 [ 0.969756][ T1] softirqs last disabled at (302979): [] __irq_exit_rcu+0x145/0x1c0 [ 0.969759][ T1] Preemption disabled at: [ 0.969759][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.969763][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.969766][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.969768][ T1] Call Trace: [ 0.969769][ T1] [ 0.969773][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.969777][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.969779][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.969783][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.969786][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.969791][ T1] __kmalloc_noprof+0x443/0x760 [ 0.969794][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.969799][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.969802][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.969805][ T1] put_chars+0x1e1/0x2f0 [ 0.969807][ T1] ? __send_to_port+0x420/0x420 [ 0.969811][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.969814][ T1] ? validate_chain+0x38b/0xc20 [ 0.969819][ T1] hvc_console_print+0x292/0x780 [ 0.969822][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969824][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969828][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.969831][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969834][ T1] ? lock_acquire+0x13c/0x160 [ 0.969838][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.969841][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.969842][ T1] ? console_flush_one_record+0x106/0x710 [ 0.969844][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969846][ T1] ? lock_acquire+0x13c/0x160 [ 0.969854][ T1] console_flush_one_record+0x46f/0x710 [ 0.969857][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.969859][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969864][ T1] console_unlock+0xee/0x1f0 [ 0.969866][ T1] ? console_flush_one_record+0x710/0x710 [ 0.969867][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969869][ T1] ? lock_acquire+0x60/0x160 [ 0.969873][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.969874][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.969877][ T1] vprintk_emit+0x37c/0x3e0 [ 0.969880][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.969882][ T1] ? find_held_lock+0x2b/0x80 [ 0.969884][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.969886][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.969890][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.969894][ T1] ? device_rename.cold+0xa/0xa [ 0.969896][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969901][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.969903][ T1] ? find_held_lock+0x2b/0x80 [ 0.969906][ T1] dev_printk_emit+0xb9/0xee [ 0.969909][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.969912][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.969916][ T1] ? proc_register+0x368/0x8b0 [ 0.969922][ T1] _dev_info+0xe2/0x116 [ 0.969925][ T1] ? _dev_notice+0x120/0x120 [ 0.969929][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.969933][ T1] ? rtc_proc_show+0x400/0x400 [ 0.969937][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.969942][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.969946][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.969953][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.969957][ T1] cmos_do_probe+0x73b/0x98a [ 0.969959][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.969962][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.969963][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.969969][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.969971][ T1] ? mc146818_set_time+0x500/0x500 [ 0.969974][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.969980][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.969980][ T1] platform_probe+0xfe/0x1f0 [ 0.969980][ T1] call_driver_probe+0x61/0x1c0 [ 0.969980][ T1] really_probe+0x199/0x760 [ 0.969980][ T1] ? __device_attach_driver+0x280/0x280 [ 0.969980][ T1] __driver_probe_device+0x24f/0x440 [ 0.969980][ T1] ? __device_attach_driver+0x280/0x280 [ 0.969980][ T1] ? __device_attach_driver+0x280/0x280 [ 0.969980][ T1] driver_probe_device+0x4a/0xf0 [ 0.969980][ T1] __driver_attach+0x1b8/0x540 [ 0.969980][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.969980][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.969980][ T1] ? bus_remove_file+0x50/0x50 [ 0.969980][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.969980][ T1] ? rtc_dev_init+0x40/0x40 [ 0.969980][ T1] ? rtc_dev_init+0x40/0x40 [ 0.969980][ T1] bus_add_driver+0x2c8/0x530 [ 0.969980][ T1] driver_register+0x1a3/0x390 [ 0.969980][ T1] __platform_driver_probe+0x13f/0x270 [ 0.969980][ T1] cmos_init+0x31/0x40 [ 0.969980][ T1] do_one_initcall+0x124/0x4f0 [ 0.969980][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.969980][ T1] ? parameq+0x110/0x110 [ 0.969980][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.969980][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969980][ T1] kernel_init_freeable+0x596/0x630 [ 0.969980][ T1] ? rest_init+0x280/0x280 [ 0.969980][ T1] kernel_init+0x21/0x150 [ 0.969980][ T1] ? rest_init+0x280/0x280 [ 0.969980][ T1] ret_from_fork+0x474/0x6b0 [ 0.969980][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.969980][ T1] ? __switch_to+0x5a3/0xe00 [ 0.969980][ T1] ? rest_init+0x280/0x280 [ 0.969980][ T1] ret_from_fork_asm+0x11/0x20 [ 0.969980][ T1] [ 1.001032][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:42:28 UTC (1787924548) [ 1.002725][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.005346][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.013557][ T1] NET: Registered PF_INET6 protocol family [ 1.017403][ T1] Segment Routing with IPv6 [ 1.017775][ T1] In-situ OAM (IOAM) with IPv6 [ 1.018224][ T1] NET: Registered PF_PACKET protocol family [ 1.018477][ T1] 9pnet: Installing 9P2000 support [ 1.018812][ T1] Key type dns_resolver registered [ 1.019401][ T1] NET: Registered PF_VSOCK protocol family [ 1.023337][ T1] IPI shorthand broadcast: enabled [ 1.118648][ T1] sched_clock: Marking stable (1086002470, 31978135)->(1193672868, -75692263) [ 1.120691][ T1] registered taskstats version 1 [ 1.123167][ T1] Loading compiled-in X.509 certificates [ 1.229288][ T1] Demotion targets for Node 0: null [ 1.229570][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.229879][ T1] page_owner is disabled [ 1.230498][ T1] PM: Magic number: 6:181:737 [ 1.230884][ T1] netconsole: network logging started [ 1.232222][ T1] ALSA device list: [ 1.232362][ T1] No soundcards found. [ 1.232922][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.236109][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.236801][ T1] devtmpfs: mounted [ 1.237110][ T1] VFS: Pivoted into new rootfs [ 1.262834][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.265614][ T1] Write protecting the kernel read-only data: 55296k [ 1.266468][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.266885][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.267284][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.267541][ T1] with arguments: [ 1.267655][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.267893][ T1] with environment: [ 1.268297][ T1] HOME=/ [ 1.268414][ T1] TERM=dumb [ 1.269752][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.269997][ T1] nr_open=2147483584 [ 1.270108][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.270374][ T1] virtme_rw_overlay0=/etc [ 1.270524][ T1] virtme_rw_overlay1=/lib [ 1.270671][ T1] virtme_rw_overlay2=/home [ 1.270824][ T1] virtme_rw_overlay3=/opt [ 1.270974][ T1] virtme_rw_overlay4=/srv [ 1.271410][ T1] virtme_rw_overlay5=/usr [ 1.271565][ T1] virtme_rw_overlay6=/var [ 1.271712][ T1] virtme_rw_overlay7=/tmp [ 1.272090][ T1] virtme_console=ttyS0 [ 1.272250][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.286889][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.288024][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.296592][ T1] overlayfs: failed to set xattr on upper [ 1.296866][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297131][ T1] overlayfs: ...falling back to uuid=null. [ 1.299480][ T1] overlayfs: failed to set xattr on upper [ 1.299679][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299914][ T1] overlayfs: ...falling back to uuid=null. [ 1.301666][ T1] overlayfs: failed to set xattr on upper [ 1.301862][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.302116][ T1] overlayfs: ...falling back to uuid=null. [ 1.303823][ T1] overlayfs: failed to set xattr on upper [ 1.304166][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304405][ T1] overlayfs: ...falling back to uuid=null. [ 1.306165][ T1] overlayfs: failed to set xattr on upper [ 1.306357][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306592][ T1] overlayfs: ...falling back to uuid=null. [ 1.308776][ T1] overlayfs: failed to set xattr on upper [ 1.308973][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309216][ T1] overlayfs: ...falling back to uuid=null. [ 1.310958][ T1] overlayfs: failed to set xattr on upper [ 1.311163][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311401][ T1] overlayfs: ...falling back to uuid=null. [ 1.313671][ T1] overlayfs: failed to set xattr on upper [ 1.313869][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314223][ T1] overlayfs: ...falling back to uuid=null. [ 1.324494][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.401483][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.323076][ T70] systemd-tmpfile (70) used greatest stack depth: 24800 bytes left [ 3.323091][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.323094][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.323095][ T70] preempt_count: 2, expected: 0 [ 3.323096][ T70] RCU nest depth: 0, expected: 0 [ 3.323097][ T70] locks held by systemd-tmpfile/70: 5, last CPU#2: [ 3.323100][ T70] #0: ffffffffadc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.323112][ T70] #1: ffffffffadd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.323117][ T70] #2: ffffffffadd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.323120][ T70] #3: ffffffffadc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.323123][ T70] #4: ffffffffadc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.323126][ T70] irq event stamp: 2319474 [ 3.323127][ T70] hardirqs last enabled at (2319473): [] __down_trylock_console_sem+0x86/0xa0 [ 3.323130][ T70] hardirqs last disabled at (2319474): [] console_emit_next_record+0x3d4/0x4c0 [ 3.323132][ T70] softirqs last enabled at (2316098): [] handle_softirqs+0x67c/0x900 [ 3.323134][ T70] softirqs last disabled at (2315091): [] __irq_exit_rcu+0x145/0x1c0 [ 3.323136][ T70] Preemption disabled at: [ 3.323137][ T70] [<0000000000000000>] 0x0 [ 3.323144][ T70] CPU: 2 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.323147][ T70] Tainted: [W]=WARN [ 3.323148][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.323149][ T70] Call Trace: [ 3.323151][ T70] [ 3.323153][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.323158][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.323162][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.323165][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.323171][ T70] __kmalloc_noprof+0x443/0x760 [ 3.323173][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.323179][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.323182][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.323185][ T70] put_chars+0x1e1/0x2f0 [ 3.323188][ T70] ? __send_to_port+0x420/0x420 [ 3.323189][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.323193][ T70] ? validate_chain+0x38b/0xc20 [ 3.323198][ T70] hvc_console_print+0x292/0x780 [ 3.323205][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.323207][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.323209][ T70] ? lock_acquire+0x13c/0x160 [ 3.323213][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.323216][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.323218][ T70] ? console_flush_one_record+0x106/0x710 [ 3.323220][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.323222][ T70] ? lock_acquire+0x13c/0x160 [ 3.323226][ T70] console_flush_one_record+0x46f/0x710 [ 3.323229][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.323230][ T70] ? __lock_acquire+0x518/0xc20 [ 3.323235][ T70] console_unlock+0xee/0x1f0 [ 3.323237][ T70] ? console_flush_one_record+0x710/0x710 [ 3.323239][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.323241][ T70] ? lock_acquire+0x60/0x160 [ 3.323244][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.323246][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.323249][ T70] vprintk_emit+0x37c/0x3e0 [ 3.323252][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.323255][ T70] ? __lock_acquire+0x518/0xc20 [ 3.323258][ T70] _printk+0xc7/0x100 [ 3.323262][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.323265][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.323267][ T70] ? __rwlock_init+0x150/0x150 [ 3.323270][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.323270][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.323270][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.323270][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.323271][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.323274][ T70] do_exit.cold+0x82/0x9c [ 3.323277][ T70] ? exit_notify+0x890/0x890 [ 3.323279][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.323281][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.323285][ T70] do_group_exit+0xb8/0x370 [ 3.323288][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.323290][ T70] x64_sys_call+0x1567/0x1570 [ 3.323293][ T70] do_syscall_64+0xff/0x530 [ 3.323296][ T70] ? exc_page_fault+0xee/0x100 [ 3.323299][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.323301][ T70] RIP: 0033:0x7fd4f36aa1b8 [ 3.323304][ T70] Code: Unable to access opcode bytes at 0x7fd4f36aa18e. [ 3.323305][ T70] RSP: 002b:00007ffd90b815f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.323307][ T70] RAX: ffffffffffffffda RBX: 00007fd4f37daf88 RCX: 00007fd4f36aa1b8 [ 3.323308][ T70] RDX: 00007fd4f2f084c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.323309][ T70] RBP: 00007ffd90b81650 R08: 0000000000000000 R09: 0000000000001000 [ 3.323310][ T70] R10: 00007ffd90b81410 R11: 0000000000000246 R12: 0000000000000001 [ 3.323311][ T70] R13: 0000000000000049 R14: 00007fd4f37d9680 R15: 00007fd4f37dafa0 [ 3.323317][ T70] [ 3.340064][ T1] virtme-ng-init: basic initialization done [ 3.373639][ T78] ip (78) used greatest stack depth: 24104 bytes left [ 3.400901][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.401322][ T74] virtme-ng-init: triggering udev coldplug [ 5.445318][ T74] virtme-ng-init: waiting for udev to settle [ 5.445332][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.445334][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.445336][ T74] preempt_count: 1, expected: 0 [ 5.445336][ T74] RCU nest depth: 0, expected: 0 [ 5.445337][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.445340][ T74] #0: ffffffffadd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.445352][ T74] #1: ffffffffadd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.445355][ T74] #2: ffffffffadc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.445359][ T74] #3: ffffffffadc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.445362][ T74] irq event stamp: 3478 [ 5.445363][ T74] hardirqs last enabled at (3477): [] __down_trylock_console_sem+0x86/0xa0 [ 5.445366][ T74] hardirqs last disabled at (3478): [] console_emit_next_record+0x3d4/0x4c0 [ 5.445367][ T74] softirqs last enabled at (3326): [] handle_softirqs+0x67c/0x900 [ 5.445370][ T74] softirqs last disabled at (2769): [] __irq_exit_rcu+0x145/0x1c0 [ 5.445373][ T74] Preemption disabled at: [ 5.445373][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.445379][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.445382][ T74] Tainted: [W]=WARN [ 5.445383][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.445385][ T74] Call Trace: [ 5.445387][ T74] [ 5.445388][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.445393][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.445395][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.445399][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.445402][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.445407][ T74] __kmalloc_noprof+0x443/0x760 [ 5.445409][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.445416][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.445418][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.445422][ T74] put_chars+0x1e1/0x2f0 [ 5.445425][ T74] ? __send_to_port+0x420/0x420 [ 5.445426][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.445430][ T74] ? validate_chain+0x38b/0xc20 [ 5.445435][ T74] hvc_console_print+0x292/0x780 [ 5.445441][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.445444][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445445][ T74] ? lock_acquire+0x13c/0x160 [ 5.445449][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.445453][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.445454][ T74] ? console_flush_one_record+0x106/0x710 [ 5.445456][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445458][ T74] ? lock_acquire+0x13c/0x160 [ 5.445462][ T74] console_flush_one_record+0x46f/0x710 [ 5.445465][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.445466][ T74] ? __lock_acquire+0x518/0xc20 [ 5.445471][ T74] console_unlock+0xee/0x1f0 [ 5.445474][ T74] ? console_flush_one_record+0x710/0x710 [ 5.445475][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445477][ T74] ? lock_acquire+0x60/0x160 [ 5.445480][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.445482][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.445485][ T74] vprintk_emit+0x37c/0x3e0 [ 5.445487][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.445490][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.445496][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.445500][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.445502][ T74] ? simple_strntoull+0x10f/0x140 [ 5.445506][ T74] ? date_str+0x1e0/0x1e0 [ 5.445509][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.445513][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.445516][ T74] ? vprintk_default+0x20/0x20 [ 5.445519][ T74] ? vprintk_default+0x20/0x20 [ 5.445521][ T74] new_sync_write+0x33e/0x760 [ 5.445525][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.445529][ T74] ? new_sync_read+0x750/0x750 [ 5.445533][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.445538][ T74] ? __fget_files+0x1e3/0x460 [ 5.445541][ T74] vfs_write+0x6a2/0xbd0 [ 5.445545][ T74] ksys_write+0x116/0x250 [ 5.445547][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.445550][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.445553][ T74] do_syscall_64+0xff/0x530 [ 5.445555][ T74] ? exc_page_fault+0xee/0x100 [ 5.445558][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.445561][ T74] RIP: 0033:0x7fd5a9f21ed2 [ 5.445564][ 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 [ 5.445566][ T74] RSP: 002b:00007fd5a9e68c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.445568][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd5a9f21ed2 [ 5.445570][ T74] RDX: 000000000000002e RSI: 00007fd5a40012c0 RDI: 0000000000000003 [ 5.445571][ T74] RBP: 00007fd5a9e68c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.445571][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5a9fac0a0 [ 5.445572][ T74] R13: 00007fd5a9eaa3e0 R14: 00007fd5a40012c0 R15: 00007fd5a9e68da8 [ 5.445579][ T74] [ 5.850058][ T74] virtme-ng-init: udev is done [ 5.855756][ T1] virtme-ng-init: initialization done