virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.978526][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.978549][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.978552][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.978553][ T1] preempt_count: 1, expected: 0 [ 0.978554][ T1] RCU nest depth: 0, expected: 0 [ 0.978555][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.978557][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.978569][ T1] #1: ffffffffa0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.978575][ T1] #2: ffffffffa0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.978578][ T1] #3: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.978581][ T1] #4: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.978585][ T1] irq event stamp: 308158 [ 0.978585][ T1] hardirqs last enabled at (308157): [] __down_trylock_console_sem+0x86/0xa0 [ 0.978589][ T1] hardirqs last disabled at (308158): [] console_emit_next_record+0x3d4/0x4c0 [ 0.978591][ T1] softirqs last enabled at (307890): [] handle_softirqs+0x67c/0x900 [ 0.978594][ T1] softirqs last disabled at (307489): [] __irq_exit_rcu+0x145/0x1c0 [ 0.978596][ T1] Preemption disabled at: [ 0.978597][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.978601][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.978604][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.978606][ T1] Call Trace: [ 0.978607][ T1] [ 0.978611][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.978616][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.978617][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.978622][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.978625][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.978631][ T1] __kmalloc_noprof+0x443/0x760 [ 0.978633][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.978639][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.978642][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.978645][ T1] put_chars+0x1e1/0x2f0 [ 0.978648][ T1] ? __send_to_port+0x420/0x420 [ 0.978652][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.978655][ T1] ? validate_chain+0x38b/0xc20 [ 0.978660][ T1] hvc_console_print+0x292/0x780 [ 0.978663][ T1] ? __lock_acquire+0x518/0xc20 [ 0.978665][ T1] ? __lock_acquire+0x518/0xc20 [ 0.978670][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.978673][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.978675][ T1] ? lock_acquire+0x13c/0x160 [ 0.978680][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.978683][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.978684][ T1] ? console_flush_one_record+0x106/0x710 [ 0.978687][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.978689][ T1] ? lock_acquire+0x13c/0x160 [ 0.978693][ T1] console_flush_one_record+0x46f/0x710 [ 0.978696][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.978698][ T1] ? __lock_acquire+0x518/0xc20 [ 0.978703][ T1] console_unlock+0xee/0x1f0 [ 0.978705][ T1] ? console_flush_one_record+0x710/0x710 [ 0.978707][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.978709][ T1] ? lock_acquire+0x60/0x160 [ 0.978712][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.978714][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.978717][ T1] vprintk_emit+0x37c/0x3e0 [ 0.978720][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.978722][ T1] ? find_held_lock+0x2b/0x80 [ 0.978724][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.978726][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.978730][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.978735][ T1] ? device_rename.cold+0xa/0xa [ 0.978737][ T1] ? __lock_acquire+0x518/0xc20 [ 0.978742][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.978744][ T1] ? find_held_lock+0x2b/0x80 [ 0.978748][ T1] dev_printk_emit+0xb9/0xee [ 0.978750][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.978753][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.978757][ T1] ? proc_register+0x368/0x8b0 [ 0.978765][ T1] _dev_info+0xe2/0x116 [ 0.978767][ T1] ? _dev_notice+0x120/0x120 [ 0.978772][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.978776][ T1] ? rtc_proc_show+0x400/0x400 [ 0.978780][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.978785][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.978791][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.978798][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.978802][ T1] cmos_do_probe+0x73b/0x98a [ 0.978804][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.978807][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.978808][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.978815][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.978816][ T1] ? mc146818_set_time+0x500/0x500 [ 0.978820][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.978823][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.978831][ T1] platform_probe+0xfe/0x1f0 [ 0.978833][ T1] call_driver_probe+0x61/0x1c0 [ 0.978833][ T1] really_probe+0x199/0x760 [ 0.978833][ T1] ? __device_attach_driver+0x280/0x280 [ 0.978833][ T1] __driver_probe_device+0x24f/0x440 [ 0.978833][ T1] ? __device_attach_driver+0x280/0x280 [ 0.978833][ T1] ? __device_attach_driver+0x280/0x280 [ 0.978833][ T1] driver_probe_device+0x4a/0xf0 [ 0.978833][ T1] __driver_attach+0x1b8/0x540 [ 0.978833][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.978833][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.978833][ T1] ? bus_remove_file+0x50/0x50 [ 0.978833][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.978833][ T1] ? rtc_dev_init+0x40/0x40 [ 0.978833][ T1] ? rtc_dev_init+0x40/0x40 [ 0.978833][ T1] bus_add_driver+0x2c8/0x530 [ 0.978833][ T1] driver_register+0x1a3/0x390 [ 0.978833][ T1] __platform_driver_probe+0x13f/0x270 [ 0.978833][ T1] cmos_init+0x31/0x40 [ 0.978833][ T1] do_one_initcall+0x124/0x4f0 [ 0.978833][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.978833][ T1] ? parameq+0x110/0x110 [ 0.978833][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.978833][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.978833][ T1] kernel_init_freeable+0x596/0x630 [ 0.978833][ T1] ? rest_init+0x280/0x280 [ 0.978833][ T1] kernel_init+0x21/0x150 [ 0.978833][ T1] ? rest_init+0x280/0x280 [ 0.978833][ T1] ret_from_fork+0x474/0x6b0 [ 0.978833][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.978833][ T1] ? __switch_to+0x5a3/0xe00 [ 0.978833][ T1] ? rest_init+0x280/0x280 [ 0.978833][ T1] ret_from_fork_asm+0x11/0x20 [ 0.978833][ T1] [ 1.011186][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:45:27 UTC (1787892327) [ 1.012279][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.015233][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.023756][ T1] NET: Registered PF_INET6 protocol family [ 1.028107][ T1] Segment Routing with IPv6 [ 1.028507][ T1] In-situ OAM (IOAM) with IPv6 [ 1.029039][ T1] NET: Registered PF_PACKET protocol family [ 1.029305][ T1] 9pnet: Installing 9P2000 support [ 1.029648][ T1] Key type dns_resolver registered [ 1.030295][ T1] NET: Registered PF_VSOCK protocol family [ 1.034598][ T1] IPI shorthand broadcast: enabled [ 1.135889][ T1] sched_clock: Marking stable (1102002397, 33830206)->(1245466188, -109633585) [ 1.138879][ T1] registered taskstats version 1 [ 1.140657][ T1] Loading compiled-in X.509 certificates [ 1.242087][ T1] Demotion targets for Node 0: null [ 1.242390][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.242702][ T1] page_owner is disabled [ 1.243302][ T1] PM: Magic number: 6:774:768 [ 1.243686][ T1] netconsole: network logging started [ 1.245069][ T1] ALSA device list: [ 1.245222][ T1] No soundcards found. [ 1.246405][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.249380][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.250257][ T1] devtmpfs: mounted [ 1.250528][ T1] VFS: Pivoted into new rootfs [ 1.280423][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.280666][ T1] Write protecting the kernel read-only data: 55296k [ 1.281256][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.281661][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.281927][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.282182][ T1] with arguments: [ 1.282301][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.282531][ T1] with environment: [ 1.282643][ T1] HOME=/ [ 1.282764][ T1] TERM=dumb [ 1.282879][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.283107][ T1] nr_open=2147483584 [ 1.283222][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.283477][ T1] virtme_rw_overlay0=/etc [ 1.283625][ T1] virtme_rw_overlay1=/lib [ 1.283775][ T1] virtme_rw_overlay2=/home [ 1.283925][ T1] virtme_rw_overlay3=/opt [ 1.284076][ T1] virtme_rw_overlay4=/srv [ 1.284231][ T1] virtme_rw_overlay5=/usr [ 1.284376][ T1] virtme_rw_overlay6=/var [ 1.284520][ T1] virtme_rw_overlay7=/tmp [ 1.284671][ T1] virtme_console=ttyS0 [ 1.284822][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.302468][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.303702][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.314712][ T1] overlayfs: failed to set xattr on upper [ 1.314994][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315246][ T1] overlayfs: ...falling back to uuid=null. [ 1.317676][ T1] overlayfs: failed to set xattr on upper [ 1.318409][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318642][ T1] overlayfs: ...falling back to uuid=null. [ 1.320626][ T1] overlayfs: failed to set xattr on upper [ 1.320845][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321086][ T1] overlayfs: ...falling back to uuid=null. [ 1.323043][ T1] overlayfs: failed to set xattr on upper [ 1.323280][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323508][ T1] overlayfs: ...falling back to uuid=null. [ 1.325425][ T1] overlayfs: failed to set xattr on upper [ 1.325624][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325871][ T1] overlayfs: ...falling back to uuid=null. [ 1.327531][ T1] overlayfs: failed to set xattr on upper [ 1.327735][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328074][ T1] overlayfs: ...falling back to uuid=null. [ 1.330095][ T1] overlayfs: failed to set xattr on upper [ 1.330306][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330537][ T1] overlayfs: ...falling back to uuid=null. [ 1.332442][ T1] overlayfs: failed to set xattr on upper [ 1.332640][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332886][ T1] overlayfs: ...falling back to uuid=null. [ 1.345051][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405560][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.386008][ T70] systemd-tmpfile (70) used greatest stack depth: 24992 bytes left [ 3.386024][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.386026][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.386028][ T70] preempt_count: 2, expected: 0 [ 3.386029][ T70] RCU nest depth: 0, expected: 0 [ 3.386030][ T70] locks held by systemd-tmpfile/70: 5, last CPU#2: [ 3.386032][ T70] #0: ffffffffa08027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.386044][ T70] #1: ffffffffa0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.386049][ T70] #2: ffffffffa0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.386052][ T70] #3: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.386055][ T70] #4: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.386058][ T70] irq event stamp: 2328080 [ 3.386059][ T70] hardirqs last enabled at (2328079): [] __down_trylock_console_sem+0x86/0xa0 [ 3.386063][ T70] hardirqs last disabled at (2328080): [] console_emit_next_record+0x3d4/0x4c0 [ 3.386064][ T70] softirqs last enabled at (2327948): [] handle_softirqs+0x67c/0x900 [ 3.386066][ T70] softirqs last disabled at (2327943): [] __irq_exit_rcu+0x145/0x1c0 [ 3.386069][ T70] Preemption disabled at: [ 3.386070][ T70] [<0000000000000000>] 0x0 [ 3.386076][ T70] CPU: 2 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.386080][ T70] Tainted: [W]=WARN [ 3.386081][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.386082][ T70] Call Trace: [ 3.386084][ T70] [ 3.386086][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.386091][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.386096][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.386099][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.386104][ T70] __kmalloc_noprof+0x443/0x760 [ 3.386107][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.386113][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.386116][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.386120][ T70] put_chars+0x1e1/0x2f0 [ 3.386123][ T70] ? __send_to_port+0x420/0x420 [ 3.386124][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.386128][ T70] ? validate_chain+0x38b/0xc20 [ 3.386134][ T70] hvc_console_print+0x292/0x780 [ 3.386140][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.386143][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.386145][ T70] ? lock_acquire+0x13c/0x160 [ 3.386149][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.386152][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.386154][ T70] ? console_flush_one_record+0x106/0x710 [ 3.386156][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.386158][ T70] ? lock_acquire+0x13c/0x160 [ 3.386162][ T70] console_flush_one_record+0x46f/0x710 [ 3.386166][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.386167][ T70] ? __lock_acquire+0x518/0xc20 [ 3.386173][ T70] console_unlock+0xee/0x1f0 [ 3.386175][ T70] ? console_flush_one_record+0x710/0x710 [ 3.386176][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.386178][ T70] ? lock_acquire+0x60/0x160 [ 3.386182][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.386184][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.386187][ T70] vprintk_emit+0x37c/0x3e0 [ 3.386190][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.386193][ T70] ? __lock_acquire+0x518/0xc20 [ 3.386197][ T70] _printk+0xc7/0x100 [ 3.386201][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.386204][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.386206][ T70] ? __rwlock_init+0x150/0x150 [ 3.386210][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.386213][ T70] do_exit.cold+0x82/0x9c [ 3.386217][ T70] ? exit_notify+0x890/0x890 [ 3.386218][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.386221][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.386222][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.386222][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.386222][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.386222][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.386225][ T70] do_group_exit+0xb8/0x370 [ 3.386228][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.386230][ T70] x64_sys_call+0x1567/0x1570 [ 3.386233][ T70] do_syscall_64+0xff/0x530 [ 3.386236][ T70] ? exc_page_fault+0xee/0x100 [ 3.386239][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.386242][ T70] RIP: 0033:0x7fa4a4a051b8 [ 3.386244][ T70] Code: Unable to access opcode bytes at 0x7fa4a4a0518e. [ 3.386245][ T70] RSP: 002b:00007ffdf656a8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.386248][ T70] RAX: ffffffffffffffda RBX: 00007fa4a4b35f88 RCX: 00007fa4a4a051b8 [ 3.386249][ T70] RDX: 00007fa4a42634c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.386250][ T70] RBP: 00007ffdf656a910 R08: 0000000000000000 R09: 0000000000001000 [ 3.386251][ T70] R10: 00007ffdf656a6d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.386252][ T70] R13: 0000000000000049 R14: 00007fa4a4b34680 R15: 00007fa4a4b35fa0 [ 3.386258][ T70] [ 3.403484][ T1] virtme-ng-init: basic initialization done [ 3.454945][ T77] ip (77) used greatest stack depth: 24440 bytes left [ 3.474400][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.474764][ T73] virtme-ng-init: triggering udev coldplug [ 5.604898][ T73] virtme-ng-init: waiting for udev to settle [ 5.604911][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.604913][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.604915][ T73] preempt_count: 1, expected: 0 [ 5.604916][ T73] RCU nest depth: 0, expected: 0 [ 5.604917][ T73] locks held by virtme-ng-init/73: 4, last CPU#3: [ 5.604919][ T73] #0: ffffffffa0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.604932][ T73] #1: ffffffffa0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.604935][ T73] #2: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.604939][ T73] #3: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.604942][ T73] irq event stamp: 3046 [ 5.604943][ T73] hardirqs last enabled at (3045): [] __down_trylock_console_sem+0x86/0xa0 [ 5.604946][ T73] hardirqs last disabled at (3046): [] console_emit_next_record+0x3d4/0x4c0 [ 5.604948][ T73] softirqs last enabled at (2456): [] fpu_clone+0xd9/0x410 [ 5.604951][ T73] softirqs last disabled at (2454): [] fpu_clone+0x82/0x410 [ 5.604954][ T73] Preemption disabled at: [ 5.604955][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.604962][ T73] CPU: 3 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.604965][ T73] Tainted: [W]=WARN [ 5.604966][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.604968][ T73] Call Trace: [ 5.604969][ T73] [ 5.604971][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.604979][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.604981][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.604985][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.604989][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.604994][ T73] __kmalloc_noprof+0x443/0x760 [ 5.604997][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.605003][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.605006][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.605009][ T73] put_chars+0x1e1/0x2f0 [ 5.605013][ T73] ? __send_to_port+0x420/0x420 [ 5.605014][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.605018][ T73] ? validate_chain+0x38b/0xc20 [ 5.605023][ T73] hvc_console_print+0x292/0x780 [ 5.605030][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.605032][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.605034][ T73] ? lock_acquire+0x13c/0x160 [ 5.605038][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.605042][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.605043][ T73] ? console_flush_one_record+0x106/0x710 [ 5.605046][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.605047][ T73] ? lock_acquire+0x13c/0x160 [ 5.605051][ T73] console_flush_one_record+0x46f/0x710 [ 5.605055][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.605056][ T73] ? __lock_acquire+0x518/0xc20 [ 5.605062][ T73] console_unlock+0xee/0x1f0 [ 5.605064][ T73] ? console_flush_one_record+0x710/0x710 [ 5.605065][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.605067][ T73] ? lock_acquire+0x60/0x160 [ 5.605071][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.605073][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.605075][ T73] vprintk_emit+0x37c/0x3e0 [ 5.605078][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.605081][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.605087][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.605091][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.605093][ T73] ? simple_strntoull+0x10f/0x140 [ 5.605098][ T73] ? date_str+0x1e0/0x1e0 [ 5.605101][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.605105][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.605108][ T73] ? vprintk_default+0x20/0x20 [ 5.605112][ T73] ? vprintk_default+0x20/0x20 [ 5.605114][ T73] new_sync_write+0x33e/0x760 [ 5.605117][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.605121][ T73] ? new_sync_read+0x750/0x750 [ 5.605125][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.605130][ T73] ? __fget_files+0x1e3/0x460 [ 5.605134][ T73] vfs_write+0x6a2/0xbd0 [ 5.605138][ T73] ksys_write+0x116/0x250 [ 5.605140][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.605143][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.605146][ T73] do_syscall_64+0xff/0x530 [ 5.605148][ T73] ? exc_page_fault+0xee/0x100 [ 5.605151][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.605154][ T73] RIP: 0033:0x7fe81b7d4ed2 [ 5.605157][ 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 [ 5.605159][ T73] RSP: 002b:00007fe81b71bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.605162][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe81b7d4ed2 [ 5.605163][ T73] RDX: 000000000000002e RSI: 00007fe8140012c0 RDI: 0000000000000003 [ 5.605164][ T73] RBP: 00007fe81b71bc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.605165][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe81b85f0a0 [ 5.605166][ T73] R13: 00007fe81b75d3e0 R14: 00007fe8140012c0 R15: 00007fe81b71bda8 [ 5.605172][ T73] [ 6.108421][ T73] virtme-ng-init: udev is done [ 6.112198][ T1] virtme-ng-init: initialization done