virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.974982][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.975008][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.975010][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.975011][ T1] preempt_count: 1, expected: 0 [ 0.975012][ T1] RCU nest depth: 0, expected: 0 [ 0.975013][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.975015][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.975027][ T1] #1: ffffffff98769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.975034][ T1] #2: ffffffff98769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.975037][ T1] #3: ffffffff98689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.975040][ T1] #4: ffffffff98689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.975044][ T1] irq event stamp: 306476 [ 0.975045][ T1] hardirqs last enabled at (306475): [] __down_trylock_console_sem+0x86/0xa0 [ 0.975048][ T1] hardirqs last disabled at (306476): [] console_emit_next_record+0x3d4/0x4c0 [ 0.975050][ T1] softirqs last enabled at (305104): [] handle_softirqs+0x67c/0x900 [ 0.975053][ T1] softirqs last disabled at (305097): [] __irq_exit_rcu+0x145/0x1c0 [ 0.975055][ T1] Preemption disabled at: [ 0.975056][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.975061][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.975063][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.975065][ T1] Call Trace: [ 0.975066][ T1] [ 0.975070][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.975075][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.975076][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.975081][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.975084][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.975090][ T1] __kmalloc_noprof+0x443/0x760 [ 0.975092][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.975098][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.975101][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.975103][ T1] put_chars+0x1e1/0x2f0 [ 0.975106][ T1] ? __send_to_port+0x420/0x420 [ 0.975110][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.975113][ T1] ? validate_chain+0x38b/0xc20 [ 0.975117][ T1] hvc_console_print+0x292/0x780 [ 0.975120][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975122][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975127][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.975130][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975132][ T1] ? lock_acquire+0x13c/0x160 [ 0.975136][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.975139][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.975140][ T1] ? console_flush_one_record+0x106/0x710 [ 0.975143][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975144][ T1] ? lock_acquire+0x13c/0x160 [ 0.975148][ T1] console_flush_one_record+0x46f/0x710 [ 0.975152][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.975153][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975158][ T1] console_unlock+0xee/0x1f0 [ 0.975160][ T1] ? console_flush_one_record+0x710/0x710 [ 0.975162][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975163][ T1] ? lock_acquire+0x60/0x160 [ 0.975167][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.975169][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.975172][ T1] vprintk_emit+0x37c/0x3e0 [ 0.975174][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.975176][ T1] ? find_held_lock+0x2b/0x80 [ 0.975178][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.975181][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.975184][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.975189][ T1] ? device_rename.cold+0xa/0xa [ 0.975190][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975195][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.975197][ T1] ? find_held_lock+0x2b/0x80 [ 0.975200][ T1] dev_printk_emit+0xb9/0xee [ 0.975203][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.975206][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.975209][ T1] ? proc_register+0x368/0x8b0 [ 0.975216][ T1] _dev_info+0xe2/0x116 [ 0.975219][ T1] ? _dev_notice+0x120/0x120 [ 0.975223][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.975227][ T1] ? rtc_proc_show+0x400/0x400 [ 0.975231][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.975236][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.975241][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.975247][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.975251][ T1] cmos_do_probe+0x73b/0x98a [ 0.975254][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.975256][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.975258][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.975264][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.975265][ T1] ? mc146818_set_time+0x500/0x500 [ 0.975272][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.975274][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.975274][ T1] platform_probe+0xfe/0x1f0 [ 0.975274][ T1] call_driver_probe+0x61/0x1c0 [ 0.975274][ T1] really_probe+0x199/0x760 [ 0.975274][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975274][ T1] __driver_probe_device+0x24f/0x440 [ 0.975274][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975274][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975274][ T1] driver_probe_device+0x4a/0xf0 [ 0.975274][ T1] __driver_attach+0x1b8/0x540 [ 0.975274][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.975274][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.975274][ T1] ? bus_remove_file+0x50/0x50 [ 0.975274][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.975274][ T1] ? rtc_dev_init+0x40/0x40 [ 0.975274][ T1] ? rtc_dev_init+0x40/0x40 [ 0.975274][ T1] bus_add_driver+0x2c8/0x530 [ 0.975274][ T1] driver_register+0x1a3/0x390 [ 0.975274][ T1] __platform_driver_probe+0x13f/0x270 [ 0.975274][ T1] cmos_init+0x31/0x40 [ 0.975274][ T1] do_one_initcall+0x124/0x4f0 [ 0.975274][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.975274][ T1] ? parameq+0x110/0x110 [ 0.975274][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.975274][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975274][ T1] kernel_init_freeable+0x596/0x630 [ 0.975274][ T1] ? rest_init+0x280/0x280 [ 0.975274][ T1] kernel_init+0x21/0x150 [ 0.975274][ T1] ? rest_init+0x280/0x280 [ 0.975274][ T1] ret_from_fork+0x474/0x6b0 [ 0.975274][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.975274][ T1] ? __switch_to+0x5a3/0xe00 [ 0.975274][ T1] ? rest_init+0x280/0x280 [ 0.975274][ T1] ret_from_fork_asm+0x11/0x20 [ 0.975274][ T1] [ 1.006795][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:52:28 UTC (1787935948) [ 1.007764][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.010928][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.018438][ T1] NET: Registered PF_INET6 protocol family [ 1.022656][ T1] Segment Routing with IPv6 [ 1.023053][ T1] In-situ OAM (IOAM) with IPv6 [ 1.023515][ T1] NET: Registered PF_PACKET protocol family [ 1.023849][ T1] 9pnet: Installing 9P2000 support [ 1.024213][ T1] Key type dns_resolver registered [ 1.024804][ T1] NET: Registered PF_VSOCK protocol family [ 1.028978][ T1] IPI shorthand broadcast: enabled [ 1.126048][ T1] sched_clock: Marking stable (1090002718, 35271068)->(1196502150, -71228364) [ 1.129743][ T1] registered taskstats version 1 [ 1.131487][ T1] Loading compiled-in X.509 certificates [ 1.230876][ T1] Demotion targets for Node 0: null [ 1.231216][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.231541][ T1] page_owner is disabled [ 1.232621][ T1] PM: Magic number: 6:155:895 [ 1.233054][ T1] netconsole: network logging started [ 1.234468][ T1] ALSA device list: [ 1.235348][ T1] No soundcards found. [ 1.236752][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.239204][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.240028][ T1] devtmpfs: mounted [ 1.240331][ T1] VFS: Pivoted into new rootfs [ 1.269443][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.269723][ T1] Write protecting the kernel read-only data: 55296k [ 1.270390][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.270891][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.271337][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.271793][ T1] with arguments: [ 1.271924][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.272155][ T1] with environment: [ 1.272299][ T1] HOME=/ [ 1.272424][ T1] TERM=dumb [ 1.272545][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.272784][ T1] nr_open=2147483584 [ 1.272900][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.273177][ T1] virtme_rw_overlay0=/etc [ 1.273365][ T1] virtme_rw_overlay1=/lib [ 1.273519][ T1] virtme_rw_overlay2=/home [ 1.273672][ T1] virtme_rw_overlay3=/opt [ 1.273835][ T1] virtme_rw_overlay4=/srv [ 1.273996][ T1] virtme_rw_overlay5=/usr [ 1.274149][ T1] virtme_rw_overlay6=/var [ 1.274331][ T1] virtme_rw_overlay7=/tmp [ 1.274488][ T1] virtme_console=ttyS0 [ 1.274641][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.294684][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.295905][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.307325][ T1] overlayfs: failed to set xattr on upper [ 1.307579][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307906][ T1] overlayfs: ...falling back to uuid=null. [ 1.311143][ T1] overlayfs: failed to set xattr on upper [ 1.311366][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311619][ T1] overlayfs: ...falling back to uuid=null. [ 1.313508][ T1] overlayfs: failed to set xattr on upper [ 1.313714][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313958][ T1] overlayfs: ...falling back to uuid=null. [ 1.315923][ T1] overlayfs: failed to set xattr on upper [ 1.316126][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316374][ T1] overlayfs: ...falling back to uuid=null. [ 1.318228][ T1] overlayfs: failed to set xattr on upper [ 1.318847][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319093][ T1] overlayfs: ...falling back to uuid=null. [ 1.320714][ T1] overlayfs: failed to set xattr on upper [ 1.320913][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321161][ T1] overlayfs: ...falling back to uuid=null. [ 1.322952][ T1] overlayfs: failed to set xattr on upper [ 1.323146][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323622][ T1] overlayfs: ...falling back to uuid=null. [ 1.325445][ T1] overlayfs: failed to set xattr on upper [ 1.325653][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325892][ T1] overlayfs: ...falling back to uuid=null. [ 1.337219][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.389848][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.325477][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.325493][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.325495][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.325496][ T73] preempt_count: 2, expected: 0 [ 3.325497][ T73] RCU nest depth: 0, expected: 0 [ 3.325498][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.325500][ T73] #0: ffffffff986027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.325511][ T73] #1: ffffffff98769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.325516][ T73] #2: ffffffff98769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.325519][ T73] #3: ffffffff98689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.325522][ T73] #4: ffffffff98689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.325526][ T73] irq event stamp: 2236934 [ 3.325527][ T73] hardirqs last enabled at (2236933): [] __down_trylock_console_sem+0x86/0xa0 [ 3.325530][ T73] hardirqs last disabled at (2236934): [] console_emit_next_record+0x3d4/0x4c0 [ 3.325531][ T73] softirqs last enabled at (2232066): [] handle_softirqs+0x67c/0x900 [ 3.325533][ T73] softirqs last disabled at (2232061): [] __irq_exit_rcu+0x145/0x1c0 [ 3.325536][ T73] Preemption disabled at: [ 3.325536][ T73] [<0000000000000000>] 0x0 [ 3.325543][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.325546][ T73] Tainted: [W]=WARN [ 3.325547][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.325549][ T73] Call Trace: [ 3.325551][ T73] [ 3.325553][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.325558][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.325562][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.325566][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.325571][ T73] __kmalloc_noprof+0x443/0x760 [ 3.325573][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.325579][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.325582][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.325585][ T73] put_chars+0x1e1/0x2f0 [ 3.325589][ T73] ? __send_to_port+0x420/0x420 [ 3.325590][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.325594][ T73] ? validate_chain+0x38b/0xc20 [ 3.325599][ T73] hvc_console_print+0x292/0x780 [ 3.325606][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.325608][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.325610][ T73] ? lock_acquire+0x13c/0x160 [ 3.325614][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.325617][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.325618][ T73] ? console_flush_one_record+0x106/0x710 [ 3.325621][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.325623][ T73] ? lock_acquire+0x13c/0x160 [ 3.325627][ T73] console_flush_one_record+0x46f/0x710 [ 3.325630][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.325632][ T73] ? __lock_acquire+0x518/0xc20 [ 3.325637][ T73] console_unlock+0xee/0x1f0 [ 3.325639][ T73] ? console_flush_one_record+0x710/0x710 [ 3.325640][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.325642][ T73] ? lock_acquire+0x60/0x160 [ 3.325646][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.325648][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.325650][ T73] vprintk_emit+0x37c/0x3e0 [ 3.325653][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.325656][ T73] ? __lock_acquire+0x518/0xc20 [ 3.325660][ T73] _printk+0xc7/0x100 [ 3.325664][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.325667][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.325669][ T73] ? __rwlock_init+0x150/0x150 [ 3.325673][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.325676][ T73] do_exit.cold+0x82/0x9c [ 3.325679][ T73] ? exit_notify+0x890/0x890 [ 3.325681][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.325683][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.325683][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.325683][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.325683][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.325683][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.325687][ T73] do_group_exit+0xb8/0x370 [ 3.325690][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.325692][ T73] x64_sys_call+0x1567/0x1570 [ 3.325695][ T73] do_syscall_64+0xff/0x530 [ 3.325698][ T73] ? exc_page_fault+0xee/0x100 [ 3.325701][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.325704][ T73] RIP: 0033:0x7f3759e6f1b8 [ 3.325706][ T73] Code: Unable to access opcode bytes at 0x7f3759e6f18e. [ 3.325707][ T73] RSP: 002b:00007ffcb8cb9af8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.325709][ T73] RAX: ffffffffffffffda RBX: 00007f3759f9ff88 RCX: 00007f3759e6f1b8 [ 3.325710][ T73] RDX: 00007f37596cd4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.325711][ T73] RBP: 00007ffcb8cb9b50 R08: 0000000000000000 R09: 0000000000001000 [ 3.325712][ T73] R10: 00007ffcb8cb9910 R11: 0000000000000246 R12: 0000000000000001 [ 3.325713][ T73] R13: 0000000000000049 R14: 00007f3759f9e680 R15: 00007f3759f9ffa0 [ 3.325719][ T73] [ 3.347858][ T1] virtme-ng-init: basic initialization done [ 3.360212][ T76] virtme-ng-init (76) used greatest stack depth: 24536 bytes left [ 3.404256][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.404781][ T75] virtme-ng-init: triggering udev coldplug [ 5.628235][ T75] virtme-ng-init: waiting for udev to settle [ 5.628248][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.628251][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.628253][ T75] preempt_count: 1, expected: 0 [ 5.628254][ T75] RCU nest depth: 0, expected: 0 [ 5.628255][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.628257][ T75] #0: ffffffff98769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.628269][ T75] #1: ffffffff98769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.628275][ T75] #2: ffffffff98689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.628278][ T75] #3: ffffffff98689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.628281][ T75] irq event stamp: 4996 [ 5.628282][ T75] hardirqs last enabled at (4995): [] __down_trylock_console_sem+0x86/0xa0 [ 5.628285][ T75] hardirqs last disabled at (4996): [] console_emit_next_record+0x3d4/0x4c0 [ 5.628287][ T75] softirqs last enabled at (4786): [] handle_softirqs+0x67c/0x900 [ 5.628290][ T75] softirqs last disabled at (3479): [] __irq_exit_rcu+0x145/0x1c0 [ 5.628292][ T75] Preemption disabled at: [ 5.628293][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.628298][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.628306][ T75] Tainted: [W]=WARN [ 5.628307][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.628309][ T75] Call Trace: [ 5.628310][ T75] [ 5.628312][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.628317][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.628319][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.628323][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.628327][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.628332][ T75] __kmalloc_noprof+0x443/0x760 [ 5.628334][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.628340][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.628343][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.628346][ T75] put_chars+0x1e1/0x2f0 [ 5.628349][ T75] ? __send_to_port+0x420/0x420 [ 5.628351][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.628355][ T75] ? validate_chain+0x38b/0xc20 [ 5.628360][ T75] hvc_console_print+0x292/0x780 [ 5.628366][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.628369][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.628371][ T75] ? lock_acquire+0x13c/0x160 [ 5.628375][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.628378][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.628379][ T75] ? console_flush_one_record+0x106/0x710 [ 5.628382][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.628384][ T75] ? lock_acquire+0x13c/0x160 [ 5.628387][ T75] console_flush_one_record+0x46f/0x710 [ 5.628391][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.628392][ T75] ? __lock_acquire+0x518/0xc20 [ 5.628397][ T75] console_unlock+0xee/0x1f0 [ 5.628399][ T75] ? console_flush_one_record+0x710/0x710 [ 5.628400][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.628402][ T75] ? lock_acquire+0x60/0x160 [ 5.628406][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.628408][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.628410][ T75] vprintk_emit+0x37c/0x3e0 [ 5.628413][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.628416][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.628422][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.628426][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.628427][ T75] ? simple_strntoull+0x10f/0x140 [ 5.628433][ T75] ? date_str+0x1e0/0x1e0 [ 5.628436][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.628440][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.628442][ T75] ? vprintk_default+0x20/0x20 [ 5.628446][ T75] ? vprintk_default+0x20/0x20 [ 5.628448][ T75] new_sync_write+0x33e/0x760 [ 5.628452][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.628455][ T75] ? new_sync_read+0x750/0x750 [ 5.628460][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.628464][ T75] ? __fget_files+0x1e3/0x460 [ 5.628468][ T75] vfs_write+0x6a2/0xbd0 [ 5.628472][ T75] ksys_write+0x116/0x250 [ 5.628474][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.628477][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.628480][ T75] do_syscall_64+0xff/0x530 [ 5.628482][ T75] ? exc_page_fault+0xee/0x100 [ 5.628485][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.628487][ T75] RIP: 0033:0x7fc0477aaed2 [ 5.628491][ 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 [ 5.628493][ T75] RSP: 002b:00007fc0476f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.628495][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc0477aaed2 [ 5.628497][ T75] RDX: 000000000000002e RSI: 00007fc0400012c0 RDI: 0000000000000003 [ 5.628498][ T75] RBP: 00007fc0476f1c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.628498][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc0478350a0 [ 5.628499][ T75] R13: 00007fc0477333e0 R14: 00007fc0400012c0 R15: 00007fc0476f1da8 [ 5.628506][ T75] [ 6.080820][ T75] virtme-ng-init: udev is done [ 6.084011][ T1] virtme-ng-init: initialization done