virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.032025][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.032047][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.032049][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.032051][ T1] preempt_count: 1, expected: 0 [ 1.032052][ T1] RCU nest depth: 0, expected: 0 [ 1.032053][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.032055][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.032067][ T1] #1: ffffffffacf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.032073][ T1] #2: ffffffffacf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.032076][ T1] #3: fffffffface89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.032079][ T1] #4: fffffffface89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.032083][ T1] irq event stamp: 307616 [ 1.032084][ T1] hardirqs last enabled at (307615): [] __down_trylock_console_sem+0x86/0xa0 [ 1.032087][ T1] hardirqs last disabled at (307616): [] console_emit_next_record+0x3d4/0x4c0 [ 1.032089][ T1] softirqs last enabled at (306588): [] handle_softirqs+0x67c/0x900 [ 1.032092][ T1] softirqs last disabled at (306581): [] __irq_exit_rcu+0x145/0x1c0 [ 1.032095][ T1] Preemption disabled at: [ 1.032095][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.032100][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.032103][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.032105][ T1] Call Trace: [ 1.032107][ T1] [ 1.032111][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.032116][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.032118][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.032122][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.032126][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.032131][ T1] __kmalloc_noprof+0x443/0x760 [ 1.032134][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.032140][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.032143][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.032146][ T1] put_chars+0x1e1/0x2f0 [ 1.032149][ T1] ? __send_to_port+0x420/0x420 [ 1.032152][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.032156][ T1] ? validate_chain+0x38b/0xc20 [ 1.032161][ T1] hvc_console_print+0x292/0x780 [ 1.032164][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032166][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032170][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.032174][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032176][ T1] ? lock_acquire+0x13c/0x160 [ 1.032181][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.032184][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.032185][ T1] ? console_flush_one_record+0x106/0x710 [ 1.032188][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032190][ T1] ? lock_acquire+0x13c/0x160 [ 1.032194][ T1] console_flush_one_record+0x46f/0x710 [ 1.032198][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.032199][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032205][ T1] console_unlock+0xee/0x1f0 [ 1.032207][ T1] ? console_flush_one_record+0x710/0x710 [ 1.032209][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032210][ T1] ? lock_acquire+0x60/0x160 [ 1.032214][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.032216][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.032219][ T1] vprintk_emit+0x37c/0x3e0 [ 1.032223][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.032225][ T1] ? find_held_lock+0x2b/0x80 [ 1.032227][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.032229][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.032233][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.032238][ T1] ? device_rename.cold+0xa/0xa [ 1.032239][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032244][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.032246][ T1] ? find_held_lock+0x2b/0x80 [ 1.032251][ T1] dev_printk_emit+0xb9/0xee [ 1.032253][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.032256][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.032260][ T1] ? proc_register+0x368/0x8b0 [ 1.032268][ T1] _dev_info+0xe2/0x116 [ 1.032270][ T1] ? _dev_notice+0x120/0x120 [ 1.032275][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.032279][ T1] ? rtc_proc_show+0x400/0x400 [ 1.032285][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.032285][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.032285][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.032285][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.032285][ T1] cmos_do_probe+0x73b/0x98a [ 1.032285][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.032285][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.032285][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.032285][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.032285][ T1] ? mc146818_set_time+0x500/0x500 [ 1.032285][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.032285][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.032285][ T1] platform_probe+0xfe/0x1f0 [ 1.032285][ T1] call_driver_probe+0x61/0x1c0 [ 1.032285][ T1] really_probe+0x199/0x760 [ 1.032285][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032285][ T1] __driver_probe_device+0x24f/0x440 [ 1.032285][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032285][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032285][ T1] driver_probe_device+0x4a/0xf0 [ 1.032285][ T1] __driver_attach+0x1b8/0x540 [ 1.032285][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.032285][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.032285][ T1] ? bus_remove_file+0x50/0x50 [ 1.032285][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.032285][ T1] ? rtc_dev_init+0x40/0x40 [ 1.032285][ T1] ? rtc_dev_init+0x40/0x40 [ 1.032285][ T1] bus_add_driver+0x2c8/0x530 [ 1.032285][ T1] driver_register+0x1a3/0x390 [ 1.032285][ T1] __platform_driver_probe+0x13f/0x270 [ 1.032285][ T1] cmos_init+0x31/0x40 [ 1.032285][ T1] do_one_initcall+0x124/0x4f0 [ 1.032285][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.032285][ T1] ? parameq+0x110/0x110 [ 1.032285][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.032285][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032285][ T1] kernel_init_freeable+0x596/0x630 [ 1.032285][ T1] ? rest_init+0x280/0x280 [ 1.032285][ T1] kernel_init+0x21/0x150 [ 1.032285][ T1] ? rest_init+0x280/0x280 [ 1.032285][ T1] ret_from_fork+0x474/0x6b0 [ 1.032285][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.032285][ T1] ? __switch_to+0x5a3/0xe00 [ 1.032285][ T1] ? rest_init+0x280/0x280 [ 1.032285][ T1] ret_from_fork_asm+0x11/0x20 [ 1.032285][ T1] [ 1.065212][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:34:11 UTC (1787913251) [ 1.066275][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.069717][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.079429][ T1] NET: Registered PF_INET6 protocol family [ 1.084092][ T1] Segment Routing with IPv6 [ 1.084622][ T1] In-situ OAM (IOAM) with IPv6 [ 1.085082][ T1] NET: Registered PF_PACKET protocol family [ 1.085370][ T1] 9pnet: Installing 9P2000 support [ 1.085776][ T1] Key type dns_resolver registered [ 1.086447][ T1] NET: Registered PF_VSOCK protocol family [ 1.091150][ T1] IPI shorthand broadcast: enabled [ 1.195843][ T1] sched_clock: Marking stable (1160002353, 35281747)->(1275476001, -80191901) [ 1.198938][ T1] registered taskstats version 1 [ 1.200704][ T1] Loading compiled-in X.509 certificates [ 1.301254][ T1] Demotion targets for Node 0: null [ 1.301573][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.301865][ T1] page_owner is disabled [ 1.302474][ T1] PM: Magic number: 6:207:579 [ 1.302679][ T1] pci_bus 0000:00: hash matches [ 1.303132][ T1] netconsole: network logging started [ 1.304512][ T1] ALSA device list: [ 1.305321][ T1] No soundcards found. [ 1.305960][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.309438][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.310184][ T1] devtmpfs: mounted [ 1.310485][ T1] VFS: Pivoted into new rootfs [ 1.339098][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.339589][ T1] Write protecting the kernel read-only data: 55296k [ 1.340204][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.341920][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.342187][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.342470][ T1] with arguments: [ 1.342591][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.342830][ T1] with environment: [ 1.342949][ T1] HOME=/ [ 1.343071][ T1] TERM=dumb [ 1.343184][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.343421][ T1] nr_open=2147483584 [ 1.343538][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.343816][ T1] virtme_rw_overlay0=/etc [ 1.343966][ T1] virtme_rw_overlay1=/lib [ 1.344116][ T1] virtme_rw_overlay2=/home [ 1.344276][ T1] virtme_rw_overlay3=/opt [ 1.344732][ T1] virtme_rw_overlay4=/srv [ 1.344883][ T1] virtme_rw_overlay5=/usr [ 1.345043][ T1] virtme_rw_overlay6=/var [ 1.345196][ T1] virtme_rw_overlay7=/tmp [ 1.345703][ T1] virtme_console=ttyS0 [ 1.345860][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.361888][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.363151][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.374075][ T1] overlayfs: failed to set xattr on upper [ 1.374385][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374626][ T1] overlayfs: ...falling back to uuid=null. [ 1.376904][ T1] overlayfs: failed to set xattr on upper [ 1.377112][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377423][ T1] overlayfs: ...falling back to uuid=null. [ 1.379275][ T1] overlayfs: failed to set xattr on upper [ 1.379486][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379730][ T1] overlayfs: ...falling back to uuid=null. [ 1.381541][ T1] overlayfs: failed to set xattr on upper [ 1.381740][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381981][ T1] overlayfs: ...falling back to uuid=null. [ 1.383768][ T1] overlayfs: failed to set xattr on upper [ 1.383961][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384198][ T1] overlayfs: ...falling back to uuid=null. [ 1.385761][ T1] overlayfs: failed to set xattr on upper [ 1.385955][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386217][ T1] overlayfs: ...falling back to uuid=null. [ 1.388627][ T1] overlayfs: failed to set xattr on upper [ 1.388829][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389071][ T1] overlayfs: ...falling back to uuid=null. [ 1.390900][ T1] overlayfs: failed to set xattr on upper [ 1.391095][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391813][ T1] overlayfs: ...falling back to uuid=null. [ 1.402952][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419906][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.695555][ T73] systemd-tmpfile (73) used greatest stack depth: 24352 bytes left [ 3.695573][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.695575][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.695577][ T73] preempt_count: 2, expected: 0 [ 3.695577][ T73] RCU nest depth: 0, expected: 0 [ 3.695578][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.695581][ T73] #0: fffffffface027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.695593][ T73] #1: ffffffffacf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.695599][ T73] #2: ffffffffacf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.695602][ T73] #3: fffffffface89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.695605][ T73] #4: fffffffface89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.695609][ T73] irq event stamp: 2366184 [ 3.695610][ T73] hardirqs last enabled at (2366183): [] __down_trylock_console_sem+0x86/0xa0 [ 3.695613][ T73] hardirqs last disabled at (2366184): [] console_emit_next_record+0x3d4/0x4c0 [ 3.695615][ T73] softirqs last enabled at (2365540): [] handle_softirqs+0x67c/0x900 [ 3.695617][ T73] softirqs last disabled at (2364311): [] __irq_exit_rcu+0x145/0x1c0 [ 3.695619][ T73] Preemption disabled at: [ 3.695620][ T73] [<0000000000000000>] 0x0 [ 3.695627][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.695630][ T73] Tainted: [W]=WARN [ 3.695631][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.695633][ T73] Call Trace: [ 3.695634][ T73] [ 3.695636][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.695642][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.695646][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.695650][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.695655][ T73] __kmalloc_noprof+0x443/0x760 [ 3.695657][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.695663][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.695666][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.695678][ T73] put_chars+0x1e1/0x2f0 [ 3.695681][ T73] ? __send_to_port+0x420/0x420 [ 3.695682][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.695686][ T73] ? validate_chain+0x38b/0xc20 [ 3.695692][ T73] hvc_console_print+0x292/0x780 [ 3.695699][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.695701][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.695703][ T73] ? lock_acquire+0x13c/0x160 [ 3.695707][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.695711][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.695712][ T73] ? console_flush_one_record+0x106/0x710 [ 3.695715][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.695717][ T73] ? lock_acquire+0x13c/0x160 [ 3.695721][ T73] console_flush_one_record+0x46f/0x710 [ 3.695724][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.695725][ T73] ? __lock_acquire+0x518/0xc20 [ 3.695731][ T73] console_unlock+0xee/0x1f0 [ 3.695733][ T73] ? console_flush_one_record+0x710/0x710 [ 3.695734][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.695736][ T73] ? lock_acquire+0x60/0x160 [ 3.695740][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.695742][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.695745][ T73] vprintk_emit+0x37c/0x3e0 [ 3.695748][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.695751][ T73] ? __lock_acquire+0x518/0xc20 [ 3.695755][ T73] _printk+0xc7/0x100 [ 3.695758][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.695761][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.695764][ T73] ? __rwlock_init+0x150/0x150 [ 3.695768][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.695771][ T73] do_exit.cold+0x82/0x9c [ 3.695774][ T73] ? exit_notify+0x890/0x890 [ 3.695776][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.695779][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.695780][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.695780][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.695780][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.695780][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.695782][ T73] do_group_exit+0xb8/0x370 [ 3.695785][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.695787][ T73] x64_sys_call+0x1567/0x1570 [ 3.695790][ T73] do_syscall_64+0xff/0x530 [ 3.695794][ T73] ? exc_page_fault+0xee/0x100 [ 3.695797][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.695799][ T73] RIP: 0033:0x7fc9a88891b8 [ 3.695802][ T73] Code: Unable to access opcode bytes at 0x7fc9a888918e. [ 3.695803][ T73] RSP: 002b:00007fff1007c6d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.695805][ T73] RAX: ffffffffffffffda RBX: 00007fc9a89b9f88 RCX: 00007fc9a88891b8 [ 3.695807][ T73] RDX: 00007fc9a80e74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.695807][ T73] RBP: 00007fff1007c730 R08: 0000000000000000 R09: 0000000000001000 [ 3.695808][ T73] R10: 00007fff1007c4f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.695809][ T73] R13: 0000000000000049 R14: 00007fc9a89b8680 R15: 00007fc9a89b9fa0 [ 3.695816][ T73] [ 3.717371][ T1] virtme-ng-init: basic initialization done [ 3.753905][ T79] ip (79) used greatest stack depth: 24040 bytes left [ 3.773260][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.773692][ T75] virtme-ng-init: triggering udev coldplug [ 6.053834][ T75] virtme-ng-init: waiting for udev to settle [ 6.053849][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.053852][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.053853][ T75] preempt_count: 1, expected: 0 [ 6.053854][ T75] RCU nest depth: 0, expected: 0 [ 6.053855][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.053858][ T75] #0: ffffffffacf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.053870][ T75] #1: ffffffffacf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.053874][ T75] #2: fffffffface89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.053877][ T75] #3: fffffffface89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.053880][ T75] irq event stamp: 4298 [ 6.053881][ T75] hardirqs last enabled at (4297): [] __down_trylock_console_sem+0x86/0xa0 [ 6.053885][ T75] hardirqs last disabled at (4298): [] console_emit_next_record+0x3d4/0x4c0 [ 6.053886][ T75] softirqs last enabled at (4260): [] handle_softirqs+0x67c/0x900 [ 6.053890][ T75] softirqs last disabled at (3003): [] __irq_exit_rcu+0x145/0x1c0 [ 6.053892][ T75] Preemption disabled at: [ 6.053893][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.053899][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.053902][ T75] Tainted: [W]=WARN [ 6.053903][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.053905][ T75] Call Trace: [ 6.053906][ T75] [ 6.053908][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.053913][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.053915][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.053919][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.053923][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.053928][ T75] __kmalloc_noprof+0x443/0x760 [ 6.053931][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.053937][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.053940][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.053943][ T75] put_chars+0x1e1/0x2f0 [ 6.053946][ T75] ? __send_to_port+0x420/0x420 [ 6.053948][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.053952][ T75] ? validate_chain+0x38b/0xc20 [ 6.053957][ T75] hvc_console_print+0x292/0x780 [ 6.053964][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.053966][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.053968][ T75] ? lock_acquire+0x13c/0x160 [ 6.053973][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.053976][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.053977][ T75] ? console_flush_one_record+0x106/0x710 [ 6.053980][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.053982][ T75] ? lock_acquire+0x13c/0x160 [ 6.053986][ T75] console_flush_one_record+0x46f/0x710 [ 6.053989][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.053991][ T75] ? __lock_acquire+0x518/0xc20 [ 6.053996][ T75] console_unlock+0xee/0x1f0 [ 6.053998][ T75] ? console_flush_one_record+0x710/0x710 [ 6.054000][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.054001][ T75] ? lock_acquire+0x60/0x160 [ 6.054005][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.054007][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.054010][ T75] vprintk_emit+0x37c/0x3e0 [ 6.054013][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.054016][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.054022][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.054026][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.054028][ T75] ? simple_strntoull+0x10f/0x140 [ 6.054033][ T75] ? date_str+0x1e0/0x1e0 [ 6.054036][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.054040][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.054043][ T75] ? vprintk_default+0x20/0x20 [ 6.054047][ T75] ? vprintk_default+0x20/0x20 [ 6.054049][ T75] new_sync_write+0x33e/0x760 [ 6.054053][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.054057][ T75] ? new_sync_read+0x750/0x750 [ 6.054061][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.054066][ T75] ? __fget_files+0x1e3/0x460 [ 6.054070][ T75] vfs_write+0x6a2/0xbd0 [ 6.054074][ T75] ksys_write+0x116/0x250 [ 6.054076][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.054079][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.054082][ T75] do_syscall_64+0xff/0x530 [ 6.054085][ T75] ? exc_page_fault+0xee/0x100 [ 6.054088][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.054090][ T75] RIP: 0033:0x7fe89a1fded2 [ 6.054094][ 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 [ 6.054096][ T75] RSP: 002b:00007fe89a144c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.054098][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe89a1fded2 [ 6.054099][ T75] RDX: 000000000000002e RSI: 00007fe8940012c0 RDI: 0000000000000003 [ 6.054100][ T75] RBP: 00007fe89a144c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.054101][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe89a2880a0 [ 6.054102][ T75] R13: 00007fe89a1863e0 R14: 00007fe8940012c0 R15: 00007fe89a144da8 [ 6.054109][ T75] [ 6.393790][ T75] virtme-ng-init: udev is done [ 6.396486][ T1] virtme-ng-init: initialization done