virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.976057][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.976077][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.976079][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.976081][ T1] preempt_count: 1, expected: 0 [ 0.976082][ T1] RCU nest depth: 0, expected: 0 [ 0.976082][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.976084][ T1] #0: ff1100000285b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.976097][ T1] #1: ffffffff92b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.976102][ T1] #2: ffffffff92b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.976106][ T1] #3: ffffffff92a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.976109][ T1] #4: ffffffff92a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.976112][ T1] irq event stamp: 313500 [ 0.976113][ T1] hardirqs last enabled at (313499): [] __down_trylock_console_sem+0x86/0xa0 [ 0.976117][ T1] hardirqs last disabled at (313500): [] console_emit_next_record+0x3d4/0x4c0 [ 0.976118][ T1] softirqs last enabled at (313326): [] handle_softirqs+0x67c/0x900 [ 0.976121][ T1] softirqs last disabled at (312999): [] __irq_exit_rcu+0x145/0x1c0 [ 0.976124][ T1] Preemption disabled at: [ 0.976124][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.976129][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.976131][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.976133][ T1] Call Trace: [ 0.976135][ T1] [ 0.976138][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.976143][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.976145][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.976149][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.976152][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.976158][ T1] __kmalloc_noprof+0x443/0x760 [ 0.976160][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.976166][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.976168][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.976171][ T1] put_chars+0x1e1/0x2f0 [ 0.976174][ T1] ? __send_to_port+0x420/0x420 [ 0.976178][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.976181][ T1] ? validate_chain+0x38b/0xc20 [ 0.976185][ T1] hvc_console_print+0x292/0x780 [ 0.976188][ T1] ? __lock_acquire+0x518/0xc20 [ 0.976190][ T1] ? __lock_acquire+0x518/0xc20 [ 0.976195][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.976198][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.976200][ T1] ? lock_acquire+0x13c/0x160 [ 0.976204][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.976207][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.976209][ T1] ? console_flush_one_record+0x106/0x710 [ 0.976211][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.976213][ T1] ? lock_acquire+0x13c/0x160 [ 0.976217][ T1] console_flush_one_record+0x46f/0x710 [ 0.976221][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.976222][ T1] ? __lock_acquire+0x518/0xc20 [ 0.976227][ T1] console_unlock+0xee/0x1f0 [ 0.976229][ T1] ? console_flush_one_record+0x710/0x710 [ 0.976231][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.976232][ T1] ? lock_acquire+0x60/0x160 [ 0.976236][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.976238][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.976241][ T1] vprintk_emit+0x37c/0x3e0 [ 0.976244][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.976246][ T1] ? find_held_lock+0x2b/0x80 [ 0.976248][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.976250][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.976253][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.976258][ T1] ? device_rename.cold+0xa/0xa [ 0.976260][ T1] ? __lock_acquire+0x518/0xc20 [ 0.976264][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.976266][ T1] ? find_held_lock+0x2b/0x80 [ 0.976270][ T1] dev_printk_emit+0xb9/0xee [ 0.976273][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.976276][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.976279][ T1] ? proc_register+0x368/0x8b0 [ 0.976287][ T1] _dev_info+0xe2/0x116 [ 0.976289][ T1] ? _dev_notice+0x120/0x120 [ 0.976294][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.976297][ T1] ? rtc_proc_show+0x400/0x400 [ 0.976301][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.976306][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.976311][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.976318][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.976322][ T1] cmos_do_probe+0x73b/0x98a [ 0.976324][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.976327][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.976328][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.976334][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.976335][ T1] ? mc146818_set_time+0x500/0x500 [ 0.976339][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.976341][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.976347][ T1] platform_probe+0xfe/0x1f0 [ 0.976349][ T1] call_driver_probe+0x61/0x1c0 [ 0.976352][ T1] really_probe+0x199/0x760 [ 0.976355][ T1] ? __device_attach_driver+0x280/0x280 [ 0.976357][ T1] __driver_probe_device+0x24f/0x440 [ 0.976360][ T1] ? __device_attach_driver+0x280/0x280 [ 0.976362][ T1] ? __device_attach_driver+0x280/0x280 [ 0.976364][ T1] driver_probe_device+0x4a/0xf0 [ 0.976367][ T1] __driver_attach+0x1b8/0x540 [ 0.976369][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.976372][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.976375][ T1] ? bus_remove_file+0x50/0x50 [ 0.976376][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.976380][ T1] ? rtc_dev_init+0x40/0x40 [ 0.976385][ T1] ? rtc_dev_init+0x40/0x40 [ 0.976386][ T1] bus_add_driver+0x2c8/0x530 [ 0.976390][ T1] driver_register+0x1a3/0x390 [ 0.976393][ T1] __platform_driver_probe+0x13f/0x270 [ 0.976396][ T1] cmos_init+0x31/0x40 [ 0.976397][ T1] do_one_initcall+0x124/0x4f0 [ 0.976401][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.976402][ T1] ? parameq+0x110/0x110 [ 0.976408][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.976412][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.976415][ T1] kernel_init_freeable+0x596/0x630 [ 0.976418][ T1] ? rest_init+0x280/0x280 [ 0.976421][ T1] kernel_init+0x21/0x150 [ 0.976423][ T1] ? rest_init+0x280/0x280 [ 0.976424][ T1] ret_from_fork+0x474/0x6b0 [ 0.976432][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.976436][ T1] ? __switch_to+0x5a3/0xe00 [ 0.976439][ T1] ? rest_init+0x280/0x280 [ 0.976442][ T1] ret_from_fork_asm+0x11/0x20 [ 0.976449][ T1] [ 1.007220][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:56:02 UTC (1787892962) [ 1.008193][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.011180][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.018366][ T1] NET: Registered PF_INET6 protocol family [ 1.022566][ T1] Segment Routing with IPv6 [ 1.022969][ T1] In-situ OAM (IOAM) with IPv6 [ 1.023303][ T1] NET: Registered PF_PACKET protocol family [ 1.023639][ T1] 9pnet: Installing 9P2000 support [ 1.023973][ T1] Key type dns_resolver registered [ 1.024640][ T1] NET: Registered PF_VSOCK protocol family [ 1.028622][ T1] IPI shorthand broadcast: enabled [ 1.126724][ T1] sched_clock: Marking stable (1093001243, 33573056)->(1202801805, -76227506) [ 1.128817][ T1] registered taskstats version 1 [ 1.131555][ T1] Loading compiled-in X.509 certificates [ 1.229288][ T1] Demotion targets for Node 0: null [ 1.229596][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.229934][ T1] page_owner is disabled [ 1.230844][ T1] PM: Magic number: 6:430:920 [ 1.231221][ T1] netconsole: network logging started [ 1.232561][ T1] ALSA device list: [ 1.233233][ T1] No soundcards found. [ 1.234439][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.236679][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.237355][ T1] devtmpfs: mounted [ 1.237603][ T1] VFS: Pivoted into new rootfs [ 1.265717][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.266012][ T1] Write protecting the kernel read-only data: 55296k [ 1.266639][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.267111][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.267415][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.267748][ T1] with arguments: [ 1.267928][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.268194][ T1] with environment: [ 1.268370][ T1] HOME=/ [ 1.268536][ T1] TERM=dumb [ 1.268702][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.268993][ T1] nr_open=2147483584 [ 1.269148][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.269464][ T1] virtme_rw_overlay0=/etc [ 1.269701][ T1] virtme_rw_overlay1=/lib [ 1.269917][ T1] virtme_rw_overlay2=/home [ 1.270109][ T1] virtme_rw_overlay3=/opt [ 1.270317][ T1] virtme_rw_overlay4=/srv [ 1.270528][ T1] virtme_rw_overlay5=/usr [ 1.270734][ T1] virtme_rw_overlay6=/var [ 1.270947][ T1] virtme_rw_overlay7=/tmp [ 1.271151][ T1] virtme_console=ttyS0 [ 1.271352][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.286285][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.287609][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.297137][ T1] overlayfs: failed to set xattr on upper [ 1.297439][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297757][ T1] overlayfs: ...falling back to uuid=null. [ 1.300090][ T1] overlayfs: failed to set xattr on upper [ 1.300318][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.300616][ T1] overlayfs: ...falling back to uuid=null. [ 1.302509][ T1] overlayfs: failed to set xattr on upper [ 1.302773][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303062][ T1] overlayfs: ...falling back to uuid=null. [ 1.305322][ T1] overlayfs: failed to set xattr on upper [ 1.305560][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.305847][ T1] overlayfs: ...falling back to uuid=null. [ 1.308247][ T1] overlayfs: failed to set xattr on upper [ 1.308483][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308787][ T1] overlayfs: ...falling back to uuid=null. [ 1.310459][ T1] overlayfs: failed to set xattr on upper [ 1.310721][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.310994][ T1] overlayfs: ...falling back to uuid=null. [ 1.313393][ T1] overlayfs: failed to set xattr on upper [ 1.313640][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313928][ T1] overlayfs: ...falling back to uuid=null. [ 1.316278][ T1] overlayfs: failed to set xattr on upper [ 1.316524][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316810][ T1] overlayfs: ...falling back to uuid=null. [ 1.327254][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403091][ T74] kwatchdog (74) used greatest stack depth: 28688 bytes left [ 3.332986][ T72] systemd-tmpfile (72) used greatest stack depth: 25200 bytes left [ 3.333002][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.333004][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.333005][ T72] preempt_count: 2, expected: 0 [ 3.333006][ T72] RCU nest depth: 0, expected: 0 [ 3.333007][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.333010][ T72] #0: ffffffff92a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.333022][ T72] #1: ffffffff92b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.333026][ T72] #2: ffffffff92b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.333030][ T72] #3: ffffffff92a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.333033][ T72] #4: ffffffff92a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.333036][ T72] irq event stamp: 2163956 [ 3.333037][ T72] hardirqs last enabled at (2163955): [] __down_trylock_console_sem+0x86/0xa0 [ 3.333040][ T72] hardirqs last disabled at (2163956): [] console_emit_next_record+0x3d4/0x4c0 [ 3.333042][ T72] softirqs last enabled at (2161454): [] handle_softirqs+0x67c/0x900 [ 3.333044][ T72] softirqs last disabled at (2160593): [] __irq_exit_rcu+0x145/0x1c0 [ 3.333046][ T72] Preemption disabled at: [ 3.333047][ T72] [<0000000000000000>] 0x0 [ 3.333053][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.333056][ T72] Tainted: [W]=WARN [ 3.333057][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.333059][ T72] Call Trace: [ 3.333061][ T72] [ 3.333062][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.333068][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.333072][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.333075][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.333080][ T72] __kmalloc_noprof+0x443/0x760 [ 3.333082][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.333088][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.333090][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.333094][ T72] put_chars+0x1e1/0x2f0 [ 3.333096][ T72] ? __send_to_port+0x420/0x420 [ 3.333098][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.333102][ T72] ? validate_chain+0x38b/0xc20 [ 3.333107][ T72] hvc_console_print+0x292/0x780 [ 3.333113][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.333115][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.333117][ T72] ? lock_acquire+0x13c/0x160 [ 3.333121][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.333125][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.333126][ T72] ? console_flush_one_record+0x106/0x710 [ 3.333129][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.333130][ T72] ? lock_acquire+0x13c/0x160 [ 3.333134][ T72] console_flush_one_record+0x46f/0x710 [ 3.333138][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.333139][ T72] ? __lock_acquire+0x518/0xc20 [ 3.333144][ T72] console_unlock+0xee/0x1f0 [ 3.333146][ T72] ? console_flush_one_record+0x710/0x710 [ 3.333148][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.333150][ T72] ? lock_acquire+0x60/0x160 [ 3.333153][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.333155][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.333158][ T72] vprintk_emit+0x37c/0x3e0 [ 3.333161][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.333164][ T72] ? __lock_acquire+0x518/0xc20 [ 3.333167][ T72] _printk+0xc7/0x100 [ 3.333171][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.333173][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.333176][ T72] ? __rwlock_init+0x150/0x150 [ 3.333180][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.333183][ T72] do_exit.cold+0x82/0x9c [ 3.333186][ T72] ? exit_notify+0x890/0x890 [ 3.333187][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.333190][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.333194][ T72] do_group_exit+0xb8/0x370 [ 3.333196][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.333199][ T72] x64_sys_call+0x1567/0x1570 [ 3.333201][ T72] do_syscall_64+0xff/0x530 [ 3.333205][ T72] ? exc_page_fault+0xee/0x100 [ 3.333208][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.333210][ T72] RIP: 0033:0x7fa1edb1f1b8 [ 3.333212][ T72] Code: Unable to access opcode bytes at 0x7fa1edb1f18e. [ 3.333213][ T72] RSP: 002b:00007ffc302134d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.333216][ T72] RAX: ffffffffffffffda RBX: 00007fa1edc4ff88 RCX: 00007fa1edb1f1b8 [ 3.333217][ T72] RDX: 00007fa1ed37d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.333218][ T72] RBP: 00007ffc30213530 R08: 0000000000000000 R09: 0000000000001000 [ 3.333219][ T72] R10: 00007ffc302132f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.333219][ T72] R13: 0000000000000049 R14: 00007fa1edc4e680 R15: 00007fa1edc4ffa0 [ 3.333226][ T72] [ 3.333524][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.333524][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.333524][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.333524][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.364417][ T1] virtme-ng-init: basic initialization done [ 3.412318][ T78] ip (78) used greatest stack depth: 23712 bytes left [ 3.432435][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.432813][ T75] virtme-ng-init: triggering udev coldplug [ 5.419898][ T75] virtme-ng-init: waiting for udev to settle [ 5.419912][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.419914][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.419916][ T75] preempt_count: 1, expected: 0 [ 5.419917][ T75] RCU nest depth: 0, expected: 0 [ 5.419918][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.419920][ T75] #0: ffffffff92b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.419932][ T75] #1: ffffffff92b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.419935][ T75] #2: ffffffff92a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.419939][ T75] #3: ffffffff92a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.419942][ T75] irq event stamp: 12028 [ 5.419943][ T75] hardirqs last enabled at (12027): [] __down_trylock_console_sem+0x86/0xa0 [ 5.419946][ T75] hardirqs last disabled at (12028): [] console_emit_next_record+0x3d4/0x4c0 [ 5.419947][ T75] softirqs last enabled at (11512): [] fpu_clone+0xd9/0x410 [ 5.419951][ T75] softirqs last disabled at (11510): [] fpu_clone+0x82/0x410 [ 5.419953][ T75] Preemption disabled at: [ 5.419954][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.419958][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.419962][ T75] Tainted: [W]=WARN [ 5.419963][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.419964][ T75] Call Trace: [ 5.419966][ T75] [ 5.419967][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.419972][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.419974][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.419978][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.419981][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.419986][ T75] __kmalloc_noprof+0x443/0x760 [ 5.419989][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.419995][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.419998][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.420001][ T75] put_chars+0x1e1/0x2f0 [ 5.420004][ T75] ? __send_to_port+0x420/0x420 [ 5.420005][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.420009][ T75] ? validate_chain+0x38b/0xc20 [ 5.420014][ T75] hvc_console_print+0x292/0x780 [ 5.420020][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.420023][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.420024][ T75] ? lock_acquire+0x13c/0x160 [ 5.420028][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.420032][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.420033][ T75] ? console_flush_one_record+0x106/0x710 [ 5.420035][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.420037][ T75] ? lock_acquire+0x13c/0x160 [ 5.420041][ T75] console_flush_one_record+0x46f/0x710 [ 5.420044][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.420045][ T75] ? __lock_acquire+0x518/0xc20 [ 5.420050][ T75] console_unlock+0xee/0x1f0 [ 5.420053][ T75] ? console_flush_one_record+0x710/0x710 [ 5.420054][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.420056][ T75] ? lock_acquire+0x60/0x160 [ 5.420059][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.420061][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.420064][ T75] vprintk_emit+0x37c/0x3e0 [ 5.420067][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.420069][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.420075][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.420079][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.420080][ T75] ? simple_strntoull+0x10f/0x140 [ 5.420085][ T75] ? date_str+0x1e0/0x1e0 [ 5.420088][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.420092][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.420094][ T75] ? vprintk_default+0x20/0x20 [ 5.420098][ T75] ? vprintk_default+0x20/0x20 [ 5.420100][ T75] new_sync_write+0x33e/0x760 [ 5.420104][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.420107][ T75] ? new_sync_read+0x750/0x750 [ 5.420111][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.420116][ T75] ? __fget_files+0x1e3/0x460 [ 5.420120][ T75] vfs_write+0x6a2/0xbd0 [ 5.420123][ T75] ksys_write+0x116/0x250 [ 5.420126][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.420128][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.420131][ T75] do_syscall_64+0xff/0x530 [ 5.420133][ T75] ? exc_page_fault+0xee/0x100 [ 5.420136][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.420139][ T75] RIP: 0033:0x7f46fdf6fed2 [ 5.420143][ 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 [ 5.420145][ T75] RSP: 002b:00007f46fdeb6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.420147][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f46fdf6fed2 [ 5.420148][ T75] RDX: 000000000000002e RSI: 00007f46f8001090 RDI: 0000000000000003 [ 5.420149][ T75] RBP: 00007f46fdeb6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.420150][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46fdffa0a0 [ 5.420151][ T75] R13: 00007f46fdef83e0 R14: 00007f46f8001090 R15: 00007f46fdeb6da8 [ 5.420157][ T75] [ 6.208064][ T75] virtme-ng-init: udev is done [ 6.212177][ T1] virtme-ng-init: initialization done