virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.953311][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.953330][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.953332][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.953334][ T1] preempt_count: 1, expected: 0 [ 0.953335][ T1] RCU nest depth: 0, expected: 0 [ 0.953336][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.953338][ T1] #0: ff1100000284b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.953351][ T1] #1: ffffffff8bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.953357][ T1] #2: ffffffff8bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.953360][ T1] #3: ffffffff8ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.953363][ T1] #4: ffffffff8ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.953367][ T1] irq event stamp: 308056 [ 0.953368][ T1] hardirqs last enabled at (308055): [] __down_trylock_console_sem+0x86/0xa0 [ 0.953371][ T1] hardirqs last disabled at (308056): [] console_emit_next_record+0x3d4/0x4c0 [ 0.953372][ T1] softirqs last enabled at (307114): [] handle_softirqs+0x67c/0x900 [ 0.953376][ T1] softirqs last disabled at (307105): [] __irq_exit_rcu+0x145/0x1c0 [ 0.953378][ T1] Preemption disabled at: [ 0.953379][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.953383][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.953386][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.953388][ T1] Call Trace: [ 0.953390][ T1] [ 0.953393][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.953398][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.953399][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.953404][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.953407][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.953413][ T1] __kmalloc_noprof+0x443/0x760 [ 0.953415][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.953421][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.953424][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.953427][ T1] put_chars+0x1e1/0x2f0 [ 0.953429][ T1] ? __send_to_port+0x420/0x420 [ 0.953433][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.953437][ T1] ? validate_chain+0x38b/0xc20 [ 0.953441][ T1] hvc_console_print+0x292/0x780 [ 0.953444][ T1] ? __lock_acquire+0x518/0xc20 [ 0.953446][ T1] ? __lock_acquire+0x518/0xc20 [ 0.953451][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.953454][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.953456][ T1] ? lock_acquire+0x13c/0x160 [ 0.953461][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.953464][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.953465][ T1] ? console_flush_one_record+0x106/0x710 [ 0.953468][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.953469][ T1] ? lock_acquire+0x13c/0x160 [ 0.953474][ T1] console_flush_one_record+0x46f/0x710 [ 0.953477][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.953478][ T1] ? __lock_acquire+0x518/0xc20 [ 0.953484][ T1] console_unlock+0xee/0x1f0 [ 0.953486][ T1] ? console_flush_one_record+0x710/0x710 [ 0.953488][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.953489][ T1] ? lock_acquire+0x60/0x160 [ 0.953493][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.953495][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.953498][ T1] vprintk_emit+0x37c/0x3e0 [ 0.953501][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.953503][ T1] ? find_held_lock+0x2b/0x80 [ 0.953505][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.953507][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.953510][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.953515][ T1] ? device_rename.cold+0xa/0xa [ 0.953517][ T1] ? __lock_acquire+0x518/0xc20 [ 0.953522][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.953524][ T1] ? find_held_lock+0x2b/0x80 [ 0.953528][ T1] dev_printk_emit+0xb9/0xee [ 0.953530][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.953533][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.953537][ T1] ? proc_register+0x368/0x8b0 [ 0.953544][ T1] _dev_info+0xe2/0x116 [ 0.953547][ T1] ? _dev_notice+0x120/0x120 [ 0.953552][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.953555][ T1] ? rtc_proc_show+0x400/0x400 [ 0.953559][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.953564][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.953569][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.953576][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.953580][ T1] cmos_do_probe+0x73b/0x98a [ 0.953582][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.953585][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.953586][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.953592][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.953594][ T1] ? mc146818_set_time+0x500/0x500 [ 0.953598][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.953600][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.953605][ T1] platform_probe+0xfe/0x1f0 [ 0.953608][ T1] call_driver_probe+0x61/0x1c0 [ 0.953611][ T1] really_probe+0x199/0x760 [ 0.953614][ T1] ? __device_attach_driver+0x280/0x280 [ 0.953616][ T1] __driver_probe_device+0x24f/0x440 [ 0.953620][ T1] ? __device_attach_driver+0x280/0x280 [ 0.953621][ T1] ? __device_attach_driver+0x280/0x280 [ 0.953623][ T1] driver_probe_device+0x4a/0xf0 [ 0.953626][ T1] __driver_attach+0x1b8/0x540 [ 0.953629][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.953631][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.953634][ T1] ? bus_remove_file+0x50/0x50 [ 0.953636][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.953639][ T1] ? rtc_dev_init+0x40/0x40 [ 0.953644][ T1] ? rtc_dev_init+0x40/0x40 [ 0.953646][ T1] bus_add_driver+0x2c8/0x530 [ 0.953650][ T1] driver_register+0x1a3/0x390 [ 0.953653][ T1] __platform_driver_probe+0x13f/0x270 [ 0.953656][ T1] cmos_init+0x31/0x40 [ 0.953657][ T1] do_one_initcall+0x124/0x4f0 [ 0.953661][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.953663][ T1] ? parameq+0x110/0x110 [ 0.953668][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.953672][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.953679][ T1] kernel_init_freeable+0x596/0x630 [ 0.953682][ T1] ? rest_init+0x280/0x280 [ 0.953686][ T1] kernel_init+0x21/0x150 [ 0.953688][ T1] ? rest_init+0x280/0x280 [ 0.953689][ T1] ret_from_fork+0x474/0x6b0 [ 0.953693][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.953696][ T1] ? __switch_to+0x5a3/0xe00 [ 0.953700][ T1] ? rest_init+0x280/0x280 [ 0.953703][ T1] ret_from_fork_asm+0x11/0x20 [ 0.953710][ T1] [ 0.984403][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:14:28 UTC (1787883268) [ 0.985378][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.988235][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.994990][ T1] NET: Registered PF_INET6 protocol family [ 1.000362][ T1] Segment Routing with IPv6 [ 1.000760][ T1] In-situ OAM (IOAM) with IPv6 [ 1.001109][ T1] NET: Registered PF_PACKET protocol family [ 1.001352][ T1] 9pnet: Installing 9P2000 support [ 1.001691][ T1] Key type dns_resolver registered [ 1.002311][ T1] NET: Registered PF_VSOCK protocol family [ 1.006589][ T1] IPI shorthand broadcast: enabled [ 1.108295][ T1] sched_clock: Marking stable (1074001648, 33793856)->(1205578157, -97782653) [ 1.111113][ T1] registered taskstats version 1 [ 1.112816][ T1] Loading compiled-in X.509 certificates [ 1.210244][ T1] Demotion targets for Node 0: null [ 1.210535][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11733) [ 1.210882][ T1] page_owner is disabled [ 1.211763][ T1] PM: Magic number: 6:494:208 [ 1.211953][ T1] vc vcsa: hash matches [ 1.212327][ T1] netconsole: network logging started [ 1.213635][ T1] ALSA device list: [ 1.214239][ T1] No soundcards found. [ 1.215152][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.217620][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.218544][ T1] devtmpfs: mounted [ 1.218911][ T1] VFS: Pivoted into new rootfs [ 1.245710][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.246823][ T1] Write protecting the kernel read-only data: 55296k [ 1.247429][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.247920][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.248328][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.248705][ T1] with arguments: [ 1.248879][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.249151][ T1] with environment: [ 1.249309][ T1] HOME=/ [ 1.249476][ T1] TERM=dumb [ 1.249642][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.249955][ T1] nr_open=2147483584 [ 1.250109][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.250430][ T1] virtme_rw_overlay0=/etc [ 1.250619][ T1] virtme_rw_overlay1=/lib [ 1.250830][ T1] virtme_rw_overlay2=/home [ 1.251037][ T1] virtme_rw_overlay3=/opt [ 1.251238][ T1] virtme_rw_overlay4=/srv [ 1.251428][ T1] virtme_rw_overlay5=/usr [ 1.251636][ T1] virtme_rw_overlay6=/var [ 1.251860][ T1] virtme_rw_overlay7=/tmp [ 1.252063][ T1] virtme_console=ttyS0 [ 1.252288][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.266992][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.268265][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.278598][ T1] overlayfs: failed to set xattr on upper [ 1.278951][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279316][ T1] overlayfs: ...falling back to uuid=null. [ 1.281591][ T1] overlayfs: failed to set xattr on upper [ 1.281909][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.282199][ T1] overlayfs: ...falling back to uuid=null. [ 1.284123][ T1] overlayfs: failed to set xattr on upper [ 1.284352][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.284645][ T1] overlayfs: ...falling back to uuid=null. [ 1.286724][ T1] overlayfs: failed to set xattr on upper [ 1.286960][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287232][ T1] overlayfs: ...falling back to uuid=null. [ 1.289139][ T1] overlayfs: failed to set xattr on upper [ 1.289368][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289642][ T1] overlayfs: ...falling back to uuid=null. [ 1.291654][ T1] overlayfs: failed to set xattr on upper [ 1.291892][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292189][ T1] overlayfs: ...falling back to uuid=null. [ 1.294560][ T1] overlayfs: failed to set xattr on upper [ 1.294791][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295101][ T1] overlayfs: ...falling back to uuid=null. [ 1.296940][ T1] overlayfs: failed to set xattr on upper [ 1.297169][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297441][ T1] overlayfs: ...falling back to uuid=null. [ 1.308303][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.400294][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.269817][ T71] systemd-tmpfile (71) used greatest stack depth: 24560 bytes left [ 3.269834][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.269836][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.269838][ T71] preempt_count: 2, expected: 0 [ 3.269839][ T71] RCU nest depth: 0, expected: 0 [ 3.269840][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.269842][ T71] #0: ffffffff8ba027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.269855][ T71] #1: ffffffff8bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.269860][ T71] #2: ffffffff8bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.269863][ T71] #3: ffffffff8ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.269866][ T71] #4: ffffffff8ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.269870][ T71] irq event stamp: 2335442 [ 3.269871][ T71] hardirqs last enabled at (2335441): [] __down_trylock_console_sem+0x86/0xa0 [ 3.269874][ T71] hardirqs last disabled at (2335442): [] console_emit_next_record+0x3d4/0x4c0 [ 3.269876][ T71] softirqs last enabled at (2335400): [] handle_softirqs+0x67c/0x900 [ 3.269878][ T71] softirqs last disabled at (2335395): [] __irq_exit_rcu+0x145/0x1c0 [ 3.269881][ T71] Preemption disabled at: [ 3.269882][ T71] [<0000000000000000>] 0x0 [ 3.269889][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.269892][ T71] Tainted: [W]=WARN [ 3.269893][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.269895][ T71] Call Trace: [ 3.269897][ T71] [ 3.269898][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.269904][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.269908][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.269911][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.269917][ T71] __kmalloc_noprof+0x443/0x760 [ 3.269919][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.269925][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.269928][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.269932][ T71] put_chars+0x1e1/0x2f0 [ 3.269935][ T71] ? __send_to_port+0x420/0x420 [ 3.269937][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.269941][ T71] ? validate_chain+0x38b/0xc20 [ 3.269946][ T71] hvc_console_print+0x292/0x780 [ 3.269952][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.269955][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.269957][ T71] ? lock_acquire+0x13c/0x160 [ 3.269961][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.269964][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.269965][ T71] ? console_flush_one_record+0x106/0x710 [ 3.269968][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.269970][ T71] ? lock_acquire+0x13c/0x160 [ 3.269974][ T71] console_flush_one_record+0x46f/0x710 [ 3.269977][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.269979][ T71] ? __lock_acquire+0x518/0xc20 [ 3.269984][ T71] console_unlock+0xee/0x1f0 [ 3.269986][ T71] ? console_flush_one_record+0x710/0x710 [ 3.269988][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.269989][ T71] ? lock_acquire+0x60/0x160 [ 3.269993][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.269995][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.269998][ T71] vprintk_emit+0x37c/0x3e0 [ 3.270001][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.270004][ T71] ? __lock_acquire+0x518/0xc20 [ 3.270008][ T71] _printk+0xc7/0x100 [ 3.270011][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.270014][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.270015][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.270015][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.270015][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.270015][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.270017][ T71] ? __rwlock_init+0x150/0x150 [ 3.270021][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.270024][ T71] do_exit.cold+0x82/0x9c [ 3.270027][ T71] ? exit_notify+0x890/0x890 [ 3.270029][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.270032][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.270035][ T71] do_group_exit+0xb8/0x370 [ 3.270038][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.270040][ T71] x64_sys_call+0x1567/0x1570 [ 3.270043][ T71] do_syscall_64+0xff/0x530 [ 3.270047][ T71] ? exc_page_fault+0xee/0x100 [ 3.270050][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.270053][ T71] RIP: 0033:0x7fd5b10a61b8 [ 3.270055][ T71] Code: Unable to access opcode bytes at 0x7fd5b10a618e. [ 3.270056][ T71] RSP: 002b:00007ffdf7f888b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.270058][ T71] RAX: ffffffffffffffda RBX: 00007fd5b11d6f88 RCX: 00007fd5b10a61b8 [ 3.270060][ T71] RDX: 00007fd5b09044c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.270060][ T71] RBP: 00007ffdf7f88910 R08: 0000000000000000 R09: 0000000000001000 [ 3.270061][ T71] R10: 00007ffdf7f886d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.270062][ T71] R13: 0000000000000049 R14: 00007fd5b11d5680 R15: 00007fd5b11d6fa0 [ 3.270069][ T71] [ 3.290328][ T1] virtme-ng-init: basic initialization done [ 3.342968][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.343329][ T74] virtme-ng-init: triggering udev coldplug [ 5.631099][ T74] virtme-ng-init: waiting for udev to settle [ 5.631113][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.631116][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.631118][ T74] preempt_count: 1, expected: 0 [ 5.631118][ T74] RCU nest depth: 0, expected: 0 [ 5.631119][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.631122][ T74] #0: ffffffff8bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.631134][ T74] #1: ffffffff8bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.631138][ T74] #2: ffffffff8ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.631141][ T74] #3: ffffffff8ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.631145][ T74] irq event stamp: 3034 [ 5.631146][ T74] hardirqs last enabled at (3033): [] __down_trylock_console_sem+0x86/0xa0 [ 5.631149][ T74] hardirqs last disabled at (3034): [] console_emit_next_record+0x3d4/0x4c0 [ 5.631150][ T74] softirqs last enabled at (2462): [] fpu_clone+0xd9/0x410 [ 5.631154][ T74] softirqs last disabled at (2460): [] fpu_clone+0x82/0x410 [ 5.631157][ T74] Preemption disabled at: [ 5.631157][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.631163][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.631166][ T74] Tainted: [W]=WARN [ 5.631167][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.631169][ T74] Call Trace: [ 5.631171][ T74] [ 5.631172][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.631177][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.631178][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.631183][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.631186][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.631191][ T74] __kmalloc_noprof+0x443/0x760 [ 5.631194][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.631200][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.631203][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.631206][ T74] put_chars+0x1e1/0x2f0 [ 5.631209][ T74] ? __send_to_port+0x420/0x420 [ 5.631211][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.631215][ T74] ? validate_chain+0x38b/0xc20 [ 5.631220][ T74] hvc_console_print+0x292/0x780 [ 5.631226][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.631229][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.631230][ T74] ? lock_acquire+0x13c/0x160 [ 5.631235][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.631238][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.631239][ T74] ? console_flush_one_record+0x106/0x710 [ 5.631242][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.631243][ T74] ? lock_acquire+0x13c/0x160 [ 5.631247][ T74] console_flush_one_record+0x46f/0x710 [ 5.631251][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.631252][ T74] ? __lock_acquire+0x518/0xc20 [ 5.631258][ T74] console_unlock+0xee/0x1f0 [ 5.631260][ T74] ? console_flush_one_record+0x710/0x710 [ 5.631261][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.631263][ T74] ? lock_acquire+0x60/0x160 [ 5.631267][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.631269][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.631271][ T74] vprintk_emit+0x37c/0x3e0 [ 5.631274][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.631277][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.631283][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.631287][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.631289][ T74] ? simple_strntoull+0x10f/0x140 [ 5.631294][ T74] ? date_str+0x1e0/0x1e0 [ 5.631297][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.631301][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.631304][ T74] ? vprintk_default+0x20/0x20 [ 5.631308][ T74] ? vprintk_default+0x20/0x20 [ 5.631310][ T74] new_sync_write+0x33e/0x760 [ 5.631313][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.631317][ T74] ? new_sync_read+0x750/0x750 [ 5.631321][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.631326][ T74] ? __fget_files+0x1e3/0x460 [ 5.631330][ T74] vfs_write+0x6a2/0xbd0 [ 5.631334][ T74] ksys_write+0x116/0x250 [ 5.631336][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.631339][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.631342][ T74] do_syscall_64+0xff/0x530 [ 5.631344][ T74] ? exc_page_fault+0xee/0x100 [ 5.631348][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.631350][ T74] RIP: 0033:0x7f985ccd8ed2 [ 5.631354][ 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 [ 5.631356][ T74] RSP: 002b:00007f985cc1fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.631358][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f985ccd8ed2 [ 5.631360][ T74] RDX: 000000000000002e RSI: 00007f98580012c0 RDI: 0000000000000003 [ 5.631361][ T74] RBP: 00007f985cc1fc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.631361][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f985cd630a0 [ 5.631362][ T74] R13: 00007f985cc613e0 R14: 00007f98580012c0 R15: 00007f985cc1fda8 [ 5.631369][ T74] [ 6.000783][ T74] virtme-ng-init: udev is done [ 6.004514][ T1] virtme-ng-init: initialization done