virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.016165][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.016185][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.016187][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.016189][ T1] preempt_count: 1, expected: 0 [ 1.016190][ T1] RCU nest depth: 0, expected: 0 [ 1.016191][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.016193][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.016205][ T1] #1: ffffffffa9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.016211][ T1] #2: ffffffffa9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.016214][ T1] #3: ffffffffa9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.016217][ T1] #4: ffffffffa9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.016221][ T1] irq event stamp: 305908 [ 1.016221][ T1] hardirqs last enabled at (305907): [] __down_trylock_console_sem+0x86/0xa0 [ 1.016225][ T1] hardirqs last disabled at (305908): [] console_emit_next_record+0x3d4/0x4c0 [ 1.016226][ T1] softirqs last enabled at (304766): [] handle_softirqs+0x67c/0x900 [ 1.016229][ T1] softirqs last disabled at (304759): [] __irq_exit_rcu+0x145/0x1c0 [ 1.016232][ T1] Preemption disabled at: [ 1.016232][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.016237][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.016240][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.016242][ T1] Call Trace: [ 1.016243][ T1] [ 1.016247][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.016252][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.016253][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.016258][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.016261][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.016272][ T1] __kmalloc_noprof+0x443/0x760 [ 1.016274][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.016280][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.016282][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.016285][ T1] put_chars+0x1e1/0x2f0 [ 1.016288][ T1] ? __send_to_port+0x420/0x420 [ 1.016292][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016295][ T1] ? validate_chain+0x38b/0xc20 [ 1.016299][ T1] hvc_console_print+0x292/0x780 [ 1.016304][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016306][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016306][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.016306][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016306][ T1] ? lock_acquire+0x13c/0x160 [ 1.016306][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.016306][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.016306][ T1] ? console_flush_one_record+0x106/0x710 [ 1.016306][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016306][ T1] ? lock_acquire+0x13c/0x160 [ 1.016306][ T1] console_flush_one_record+0x46f/0x710 [ 1.016306][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.016306][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016306][ T1] console_unlock+0xee/0x1f0 [ 1.016306][ T1] ? console_flush_one_record+0x710/0x710 [ 1.016306][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016306][ T1] ? lock_acquire+0x60/0x160 [ 1.016306][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.016306][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.016306][ T1] vprintk_emit+0x37c/0x3e0 [ 1.016306][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.016306][ T1] ? find_held_lock+0x2b/0x80 [ 1.016306][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.016306][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016306][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.016306][ T1] ? device_rename.cold+0xa/0xa [ 1.016306][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016306][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.016306][ T1] ? find_held_lock+0x2b/0x80 [ 1.016306][ T1] dev_printk_emit+0xb9/0xee [ 1.016306][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.016306][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.016306][ T1] ? proc_register+0x368/0x8b0 [ 1.016306][ T1] _dev_info+0xe2/0x116 [ 1.016306][ T1] ? _dev_notice+0x120/0x120 [ 1.016306][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.016306][ T1] ? rtc_proc_show+0x400/0x400 [ 1.016306][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.016306][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.016306][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.016306][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.016306][ T1] cmos_do_probe+0x73b/0x98a [ 1.016306][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.016306][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.016306][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.016306][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.016306][ T1] ? mc146818_set_time+0x500/0x500 [ 1.016306][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.016306][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.016306][ T1] platform_probe+0xfe/0x1f0 [ 1.016306][ T1] call_driver_probe+0x61/0x1c0 [ 1.016306][ T1] really_probe+0x199/0x760 [ 1.016306][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016306][ T1] __driver_probe_device+0x24f/0x440 [ 1.016306][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016306][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016306][ T1] driver_probe_device+0x4a/0xf0 [ 1.016306][ T1] __driver_attach+0x1b8/0x540 [ 1.016306][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.016306][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.016306][ T1] ? bus_remove_file+0x50/0x50 [ 1.016306][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.016306][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016306][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016306][ T1] bus_add_driver+0x2c8/0x530 [ 1.016306][ T1] driver_register+0x1a3/0x390 [ 1.016306][ T1] __platform_driver_probe+0x13f/0x270 [ 1.016306][ T1] cmos_init+0x31/0x40 [ 1.016306][ T1] do_one_initcall+0x124/0x4f0 [ 1.016306][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.016306][ T1] ? parameq+0x110/0x110 [ 1.016306][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.016306][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016306][ T1] kernel_init_freeable+0x596/0x630 [ 1.016306][ T1] ? rest_init+0x280/0x280 [ 1.016306][ T1] kernel_init+0x21/0x150 [ 1.016306][ T1] ? rest_init+0x280/0x280 [ 1.016306][ T1] ret_from_fork+0x474/0x6b0 [ 1.016306][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.016306][ T1] ? __switch_to+0x5a3/0xe00 [ 1.016306][ T1] ? rest_init+0x280/0x280 [ 1.016306][ T1] ret_from_fork_asm+0x11/0x20 [ 1.016306][ T1] [ 1.048227][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:50:17 UTC (1787889017) [ 1.049220][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.052396][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.058819][ T1] NET: Registered PF_INET6 protocol family [ 1.063200][ T1] Segment Routing with IPv6 [ 1.063627][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064029][ T1] NET: Registered PF_PACKET protocol family [ 1.064289][ T1] 9pnet: Installing 9P2000 support [ 1.064638][ T1] Key type dns_resolver registered [ 1.065348][ T1] NET: Registered PF_VSOCK protocol family [ 1.072327][ T1] IPI shorthand broadcast: enabled [ 1.192961][ T1] sched_clock: Marking stable (1158034973, 34303746)->(1298394089, -106055370) [ 1.196495][ T1] registered taskstats version 1 [ 1.200525][ T1] Loading compiled-in X.509 certificates [ 1.374661][ T1] Demotion targets for Node 0: null [ 1.375111][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.375605][ T1] page_owner is disabled [ 1.376581][ T1] PM: Magic number: 6:221:817 [ 1.377240][ T1] netconsole: network logging started [ 1.379602][ T1] ALSA device list: [ 1.379825][ T1] No soundcards found. [ 1.382319][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.385989][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.387083][ T1] devtmpfs: mounted [ 1.387551][ T1] VFS: Pivoted into new rootfs [ 1.407981][ T70] kwatchdog (70) used greatest stack depth: 28880 bytes left [ 1.436436][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.436659][ T1] Write protecting the kernel read-only data: 55296k [ 1.437216][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.437639][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.437908][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.438170][ T1] with arguments: [ 1.438329][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.438552][ T1] with environment: [ 1.438669][ T1] HOME=/ [ 1.438794][ T1] TERM=dumb [ 1.438910][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.439137][ T1] nr_open=2147483584 [ 1.439259][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.439536][ T1] virtme_rw_overlay0=/etc [ 1.439684][ T1] virtme_rw_overlay1=/lib [ 1.439838][ T1] virtme_rw_overlay2=/home [ 1.439989][ T1] virtme_rw_overlay3=/opt [ 1.440137][ T1] virtme_rw_overlay4=/srv [ 1.440295][ T1] virtme_rw_overlay5=/usr [ 1.440449][ T1] virtme_rw_overlay6=/var [ 1.440606][ T1] virtme_rw_overlay7=/tmp [ 1.440760][ T1] virtme_console=ttyS0 [ 1.440907][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.456538][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.457890][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.468071][ T1] overlayfs: failed to set xattr on upper [ 1.468407][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468714][ T1] overlayfs: ...falling back to uuid=null. [ 1.471078][ T1] overlayfs: failed to set xattr on upper [ 1.471327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.471616][ T1] overlayfs: ...falling back to uuid=null. [ 1.473592][ T1] overlayfs: failed to set xattr on upper [ 1.473834][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.474112][ T1] overlayfs: ...falling back to uuid=null. [ 1.476443][ T1] overlayfs: failed to set xattr on upper [ 1.476679][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.476955][ T1] overlayfs: ...falling back to uuid=null. [ 1.479249][ T1] overlayfs: failed to set xattr on upper [ 1.479512][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.479810][ T1] overlayfs: ...falling back to uuid=null. [ 1.481528][ T1] overlayfs: failed to set xattr on upper [ 1.481779][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.482066][ T1] overlayfs: ...falling back to uuid=null. [ 1.484503][ T1] overlayfs: failed to set xattr on upper [ 1.484742][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.485018][ T1] overlayfs: ...falling back to uuid=null. [ 1.486966][ T1] overlayfs: failed to set xattr on upper [ 1.487194][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.487571][ T1] overlayfs: ...falling back to uuid=null. [ 1.498833][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.673298][ T71] systemd-tmpfile (71) used greatest stack depth: 24792 bytes left [ 3.673363][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.673365][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.673367][ T71] preempt_count: 2, expected: 0 [ 3.673368][ T71] RCU nest depth: 0, expected: 0 [ 3.673369][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.673371][ T71] #0: ffffffffa96027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.673383][ T71] #1: ffffffffa9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.673389][ T71] #2: ffffffffa9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.673392][ T71] #3: ffffffffa9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.673395][ T71] #4: ffffffffa9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.673398][ T71] irq event stamp: 2292338 [ 3.673399][ T71] hardirqs last enabled at (2292337): [] __down_trylock_console_sem+0x86/0xa0 [ 3.673403][ T71] hardirqs last disabled at (2292338): [] console_emit_next_record+0x3d4/0x4c0 [ 3.673404][ T71] softirqs last enabled at (2287234): [] handle_softirqs+0x67c/0x900 [ 3.673407][ T71] softirqs last disabled at (2287229): [] __irq_exit_rcu+0x145/0x1c0 [ 3.673409][ T71] Preemption disabled at: [ 3.673410][ T71] [<0000000000000000>] 0x0 [ 3.673417][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.673421][ T71] Tainted: [W]=WARN [ 3.673422][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.673424][ T71] Call Trace: [ 3.673425][ T71] [ 3.673427][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.673433][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.673437][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.673440][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.673446][ T71] __kmalloc_noprof+0x443/0x760 [ 3.673448][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.673455][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.673457][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.673461][ T71] put_chars+0x1e1/0x2f0 [ 3.673464][ T71] ? __send_to_port+0x420/0x420 [ 3.673466][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.673470][ T71] ? validate_chain+0x38b/0xc20 [ 3.673475][ T71] hvc_console_print+0x292/0x780 [ 3.673482][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.673484][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.673486][ T71] ? lock_acquire+0x13c/0x160 [ 3.673490][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.673494][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.673495][ T71] ? console_flush_one_record+0x106/0x710 [ 3.673498][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.673499][ T71] ? lock_acquire+0x13c/0x160 [ 3.673504][ T71] console_flush_one_record+0x46f/0x710 [ 3.673507][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.673508][ T71] ? __lock_acquire+0x518/0xc20 [ 3.673514][ T71] console_unlock+0xee/0x1f0 [ 3.673516][ T71] ? console_flush_one_record+0x710/0x710 [ 3.673517][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.673519][ T71] ? lock_acquire+0x60/0x160 [ 3.673523][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.673525][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.673528][ T71] vprintk_emit+0x37c/0x3e0 [ 3.673529][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.673529][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.673529][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.673529][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.673531][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.673533][ T71] ? __lock_acquire+0x518/0xc20 [ 3.673537][ T71] _printk+0xc7/0x100 [ 3.673541][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.673544][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.673547][ T71] ? __rwlock_init+0x150/0x150 [ 3.673551][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.673554][ T71] do_exit.cold+0x82/0x9c [ 3.673557][ T71] ? exit_notify+0x890/0x890 [ 3.673558][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.673561][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.673565][ T71] do_group_exit+0xb8/0x370 [ 3.673568][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.673570][ T71] x64_sys_call+0x1567/0x1570 [ 3.673573][ T71] do_syscall_64+0xff/0x530 [ 3.673577][ T71] ? exc_page_fault+0xee/0x100 [ 3.673580][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.673582][ T71] RIP: 0033:0x7ff0289001b8 [ 3.673584][ T71] Code: Unable to access opcode bytes at 0x7ff02890018e. [ 3.673585][ T71] RSP: 002b:00007fff6e238c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.673588][ T71] RAX: ffffffffffffffda RBX: 00007ff028a30f88 RCX: 00007ff0289001b8 [ 3.673589][ T71] RDX: 00007ff02815e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.673590][ T71] RBP: 00007fff6e238cf0 R08: 0000000000000000 R09: 0000000000001000 [ 3.673591][ T71] R10: 00007fff6e238ab0 R11: 0000000000000246 R12: 0000000000000001 [ 3.673591][ T71] R13: 0000000000000049 R14: 00007ff028a2f680 R15: 00007ff028a30fa0 [ 3.673598][ T71] [ 3.695410][ T1] virtme-ng-init: basic initialization done [ 3.715546][ T74] virtme-ng-init (74) used greatest stack depth: 24624 bytes left [ 3.770880][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.771480][ T73] virtme-ng-init: triggering udev coldplug [ 6.418072][ T73] virtme-ng-init: waiting for udev to settle [ 6.418086][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.418088][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.418090][ T73] preempt_count: 1, expected: 0 [ 6.418090][ T73] RCU nest depth: 0, expected: 0 [ 6.418091][ T73] locks held by virtme-ng-init/73: 4, last CPU#1: [ 6.418094][ T73] #0: ffffffffa9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.418106][ T73] #1: ffffffffa9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.418110][ T73] #2: ffffffffa9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.418113][ T73] #3: ffffffffa9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.418117][ T73] irq event stamp: 4286 [ 6.418117][ T73] hardirqs last enabled at (4285): [] __down_trylock_console_sem+0x86/0xa0 [ 6.418121][ T73] hardirqs last disabled at (4286): [] console_emit_next_record+0x3d4/0x4c0 [ 6.418123][ T73] softirqs last enabled at (3932): [] handle_softirqs+0x67c/0x900 [ 6.418126][ T73] softirqs last disabled at (2711): [] __irq_exit_rcu+0x145/0x1c0 [ 6.418128][ T73] Preemption disabled at: [ 6.418129][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.418135][ T73] CPU: 1 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.418138][ T73] Tainted: [W]=WARN [ 6.418139][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.418141][ T73] Call Trace: [ 6.418142][ T73] [ 6.418144][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.418149][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.418151][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.418155][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.418159][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.418164][ T73] __kmalloc_noprof+0x443/0x760 [ 6.418167][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.418173][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.418176][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.418179][ T73] put_chars+0x1e1/0x2f0 [ 6.418182][ T73] ? __send_to_port+0x420/0x420 [ 6.418184][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.418188][ T73] ? validate_chain+0x38b/0xc20 [ 6.418193][ T73] hvc_console_print+0x292/0x780 [ 6.418200][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.418202][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.418204][ T73] ? lock_acquire+0x13c/0x160 [ 6.418208][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.418212][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.418213][ T73] ? console_flush_one_record+0x106/0x710 [ 6.418216][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.418218][ T73] ? lock_acquire+0x13c/0x160 [ 6.418222][ T73] console_flush_one_record+0x46f/0x710 [ 6.418225][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.418227][ T73] ? __lock_acquire+0x518/0xc20 [ 6.418232][ T73] console_unlock+0xee/0x1f0 [ 6.418234][ T73] ? console_flush_one_record+0x710/0x710 [ 6.418236][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.418238][ T73] ? lock_acquire+0x60/0x160 [ 6.418242][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.418243][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.418246][ T73] vprintk_emit+0x37c/0x3e0 [ 6.418249][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.418252][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.418258][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.418262][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.418264][ T73] ? simple_strntoull+0x10f/0x140 [ 6.418269][ T73] ? date_str+0x1e0/0x1e0 [ 6.418272][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.418276][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.418279][ T73] ? vprintk_default+0x20/0x20 [ 6.418283][ T73] ? vprintk_default+0x20/0x20 [ 6.418292][ T73] new_sync_write+0x33e/0x760 [ 6.418296][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.418300][ T73] ? new_sync_read+0x750/0x750 [ 6.418306][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.418311][ T73] ? __fget_files+0x1e3/0x460 [ 6.418315][ T73] vfs_write+0x6a2/0xbd0 [ 6.418319][ T73] ksys_write+0x116/0x250 [ 6.418322][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.418324][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.418327][ T73] do_syscall_64+0xff/0x530 [ 6.418330][ T73] ? irq_exit_rcu+0x1a/0x30 [ 6.418333][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.418335][ T73] RIP: 0033:0x7f9ef206ced2 [ 6.418339][ T73] 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 [ 6.418340][ T73] RSP: 002b:00007f9ef1fb3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.418343][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9ef206ced2 [ 6.418344][ T73] RDX: 000000000000002e RSI: 00007f9eec0012c0 RDI: 0000000000000003 [ 6.418345][ T73] RBP: 00007f9ef1fb3c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.418346][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ef20f70a0 [ 6.418347][ T73] R13: 00007f9ef1ff53e0 R14: 00007f9eec0012c0 R15: 00007f9ef1fb3da8 [ 6.418354][ T73] [ 6.704636][ T73] virtme-ng-init: udev is done [ 6.708157][ T1] virtme-ng-init: initialization done