virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.968688][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.968708][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.968710][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.968711][ T1] preempt_count: 1, expected: 0 [ 0.968712][ T1] RCU nest depth: 0, expected: 0 [ 0.968713][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.968715][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.968727][ T1] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.968733][ T1] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.968736][ T1] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.968739][ T1] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.968743][ T1] irq event stamp: 308318 [ 0.968744][ T1] hardirqs last enabled at (308317): [] __down_trylock_console_sem+0x86/0xa0 [ 0.968747][ T1] hardirqs last disabled at (308318): [] console_emit_next_record+0x3d4/0x4c0 [ 0.968748][ T1] softirqs last enabled at (308190): [] handle_softirqs+0x67c/0x900 [ 0.968752][ T1] softirqs last disabled at (308183): [] __irq_exit_rcu+0x145/0x1c0 [ 0.968754][ T1] Preemption disabled at: [ 0.968755][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.968759][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.968762][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.968764][ T1] Call Trace: [ 0.968765][ T1] [ 0.968768][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.968773][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.968775][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.968779][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.968783][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.968788][ T1] __kmalloc_noprof+0x443/0x760 [ 0.968790][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.968796][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.968799][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.968802][ T1] put_chars+0x1e1/0x2f0 [ 0.968805][ T1] ? __send_to_port+0x420/0x420 [ 0.968808][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.968812][ T1] ? validate_chain+0x38b/0xc20 [ 0.968816][ T1] hvc_console_print+0x292/0x780 [ 0.968819][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968821][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968826][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.968829][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968831][ T1] ? lock_acquire+0x13c/0x160 [ 0.968835][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.968839][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.968840][ T1] ? console_flush_one_record+0x106/0x710 [ 0.968842][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968844][ T1] ? lock_acquire+0x13c/0x160 [ 0.968848][ T1] console_flush_one_record+0x46f/0x710 [ 0.968852][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.968853][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968858][ T1] console_unlock+0xee/0x1f0 [ 0.968861][ T1] ? console_flush_one_record+0x710/0x710 [ 0.968862][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968864][ T1] ? lock_acquire+0x60/0x160 [ 0.968868][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.968870][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.968872][ T1] vprintk_emit+0x37c/0x3e0 [ 0.968875][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.968877][ T1] ? find_held_lock+0x2b/0x80 [ 0.968879][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.968881][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.968885][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.968890][ T1] ? device_rename.cold+0xa/0xa [ 0.968892][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968896][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.968898][ T1] ? find_held_lock+0x2b/0x80 [ 0.968902][ T1] dev_printk_emit+0xb9/0xee [ 0.968905][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.968908][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.968911][ T1] ? proc_register+0x368/0x8b0 [ 0.968918][ T1] _dev_info+0xe2/0x116 [ 0.968921][ T1] ? _dev_notice+0x120/0x120 [ 0.968925][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.968929][ T1] ? rtc_proc_show+0x400/0x400 [ 0.968933][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.968938][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.968941][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.968944][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.968951][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.968955][ T1] cmos_do_probe+0x73b/0x98a [ 0.968957][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.968960][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.968961][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.968968][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.968969][ T1] ? mc146818_set_time+0x500/0x500 [ 0.968973][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.968975][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.968980][ T1] platform_probe+0xfe/0x1f0 [ 0.968983][ T1] call_driver_probe+0x61/0x1c0 [ 0.968986][ T1] really_probe+0x199/0x760 [ 0.968989][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968992][ T1] __driver_probe_device+0x24f/0x440 [ 0.968995][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968997][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968998][ T1] driver_probe_device+0x4a/0xf0 [ 0.969001][ T1] __driver_attach+0x1b8/0x540 [ 0.969004][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.969006][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.969009][ T1] ? bus_remove_file+0x50/0x50 [ 0.969011][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.969014][ T1] ? rtc_dev_init+0x40/0x40 [ 0.969019][ T1] ? rtc_dev_init+0x40/0x40 [ 0.969021][ T1] bus_add_driver+0x2c8/0x530 [ 0.969025][ T1] driver_register+0x1a3/0x390 [ 0.969028][ T1] __platform_driver_probe+0x13f/0x270 [ 0.969031][ T1] cmos_init+0x31/0x40 [ 0.969033][ T1] do_one_initcall+0x124/0x4f0 [ 0.969036][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.969038][ T1] ? parameq+0x110/0x110 [ 0.969043][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.969047][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969050][ T1] kernel_init_freeable+0x596/0x630 [ 0.969053][ T1] ? rest_init+0x280/0x280 [ 0.969057][ T1] kernel_init+0x21/0x150 [ 0.969059][ T1] ? rest_init+0x280/0x280 [ 0.969061][ T1] ret_from_fork+0x474/0x6b0 [ 0.969065][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.969068][ T1] ? __switch_to+0x5a3/0xe00 [ 0.969072][ T1] ? rest_init+0x280/0x280 [ 0.969074][ T1] ret_from_fork_asm+0x11/0x20 [ 0.969082][ T1] [ 1.000250][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:48:20 UTC (1787935700) [ 1.001162][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.004096][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.010655][ T1] NET: Registered PF_INET6 protocol family [ 1.016879][ T1] Segment Routing with IPv6 [ 1.017290][ T1] In-situ OAM (IOAM) with IPv6 [ 1.017655][ T1] NET: Registered PF_PACKET protocol family [ 1.017906][ T1] 9pnet: Installing 9P2000 support [ 1.018238][ T1] Key type dns_resolver registered [ 1.018893][ T1] NET: Registered PF_VSOCK protocol family [ 1.022886][ T1] IPI shorthand broadcast: enabled [ 1.118754][ T1] sched_clock: Marking stable (1081002205, 37480719)->(1194082259, -75599335) [ 1.121866][ T1] registered taskstats version 1 [ 1.124680][ T1] Loading compiled-in X.509 certificates [ 1.221411][ T1] Demotion targets for Node 0: null [ 1.221736][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.222075][ T1] page_owner is disabled [ 1.223083][ T1] PM: Magic number: 6:602:844 [ 1.223553][ T1] netconsole: network logging started [ 1.224944][ T1] ALSA device list: [ 1.225573][ T1] No soundcards found. [ 1.226403][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.228807][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.229598][ T1] devtmpfs: mounted [ 1.229924][ T1] VFS: Pivoted into new rootfs [ 1.257641][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.257897][ T1] Write protecting the kernel read-only data: 55296k [ 1.258519][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.258984][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.259298][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.259915][ T1] with arguments: [ 1.260365][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.262808][ T1] with environment: [ 1.263039][ T1] HOME=/ [ 1.263231][ T1] TERM=dumb [ 1.263399][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.263684][ T1] nr_open=2147483584 [ 1.263865][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.264175][ T1] virtme_rw_overlay0=/etc [ 1.264383][ T1] virtme_rw_overlay1=/lib [ 1.264735][ T1] virtme_rw_overlay2=/home [ 1.264941][ T1] virtme_rw_overlay3=/opt [ 1.265151][ T1] virtme_rw_overlay4=/srv [ 1.265343][ T1] virtme_rw_overlay5=/usr [ 1.265560][ T1] virtme_rw_overlay6=/var [ 1.265785][ T1] virtme_rw_overlay7=/tmp [ 1.265977][ T1] virtme_console=ttyS0 [ 1.266169][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.280574][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.281880][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.293045][ T1] overlayfs: failed to set xattr on upper [ 1.293314][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.293700][ T1] overlayfs: ...falling back to uuid=null. [ 1.295944][ T1] overlayfs: failed to set xattr on upper [ 1.296173][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296450][ T1] overlayfs: ...falling back to uuid=null. [ 1.298468][ T1] overlayfs: failed to set xattr on upper [ 1.298717][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.298995][ T1] overlayfs: ...falling back to uuid=null. [ 1.300905][ T1] overlayfs: failed to set xattr on upper [ 1.301141][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301418][ T1] overlayfs: ...falling back to uuid=null. [ 1.303363][ T1] overlayfs: failed to set xattr on upper [ 1.304189][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304504][ T1] overlayfs: ...falling back to uuid=null. [ 1.306245][ T1] overlayfs: failed to set xattr on upper [ 1.306514][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306797][ T1] overlayfs: ...falling back to uuid=null. [ 1.309221][ T1] overlayfs: failed to set xattr on upper [ 1.309630][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309908][ T1] overlayfs: ...falling back to uuid=null. [ 1.311804][ T1] overlayfs: failed to set xattr on upper [ 1.312039][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312328][ T1] overlayfs: ...falling back to uuid=null. [ 1.323080][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.400999][ T74] kwatchdog (74) used greatest stack depth: 28688 bytes left [ 3.314111][ T73] systemd-tmpfile (73) used greatest stack depth: 24728 bytes left [ 3.314129][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.314131][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.314132][ T73] preempt_count: 2, expected: 0 [ 3.314133][ T73] RCU nest depth: 0, expected: 0 [ 3.314134][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.314136][ T73] #0: ffffffffb92027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.314149][ T73] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.314154][ T73] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.314157][ T73] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.314160][ T73] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.314163][ T73] irq event stamp: 2308510 [ 3.314164][ T73] hardirqs last enabled at (2308509): [] __down_trylock_console_sem+0x86/0xa0 [ 3.314167][ T73] hardirqs last disabled at (2308510): [] console_emit_next_record+0x3d4/0x4c0 [ 3.314169][ T73] softirqs last enabled at (2307548): [] handle_softirqs+0x67c/0x900 [ 3.314171][ T73] softirqs last disabled at (2307541): [] __irq_exit_rcu+0x145/0x1c0 [ 3.314173][ T73] Preemption disabled at: [ 3.314174][ T73] [<0000000000000000>] 0x0 [ 3.314181][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.314184][ T73] Tainted: [W]=WARN [ 3.314185][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.314187][ T73] Call Trace: [ 3.314188][ T73] [ 3.314190][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.314196][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.314200][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.314204][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.314209][ T73] __kmalloc_noprof+0x443/0x760 [ 3.314211][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.314217][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.314220][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.314223][ T73] put_chars+0x1e1/0x2f0 [ 3.314226][ T73] ? __send_to_port+0x420/0x420 [ 3.314228][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.314232][ T73] ? validate_chain+0x38b/0xc20 [ 3.314237][ T73] hvc_console_print+0x292/0x780 [ 3.314244][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.314246][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.314248][ T73] ? lock_acquire+0x13c/0x160 [ 3.314252][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.314255][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.314256][ T73] ? console_flush_one_record+0x106/0x710 [ 3.314259][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.314261][ T73] ? lock_acquire+0x13c/0x160 [ 3.314264][ T73] console_flush_one_record+0x46f/0x710 [ 3.314268][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.314269][ T73] ? __lock_acquire+0x518/0xc20 [ 3.314274][ T73] console_unlock+0xee/0x1f0 [ 3.314277][ T73] ? console_flush_one_record+0x710/0x710 [ 3.314278][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.314280][ T73] ? lock_acquire+0x60/0x160 [ 3.314283][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.314285][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.314288][ T73] vprintk_emit+0x37c/0x3e0 [ 3.314291][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.314294][ T73] ? __lock_acquire+0x518/0xc20 [ 3.314297][ T73] _printk+0xc7/0x100 [ 3.314301][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.314304][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.314307][ T73] ? __rwlock_init+0x150/0x150 [ 3.314310][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.314310][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.314310][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.314310][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.314310][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.314313][ T73] do_exit.cold+0x82/0x9c [ 3.314317][ T73] ? exit_notify+0x890/0x890 [ 3.314318][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.314321][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.314325][ T73] do_group_exit+0xb8/0x370 [ 3.314327][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.314329][ T73] x64_sys_call+0x1567/0x1570 [ 3.314332][ T73] do_syscall_64+0xff/0x530 [ 3.314336][ T73] ? exc_page_fault+0xee/0x100 [ 3.314339][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.314341][ T73] RIP: 0033:0x7f6e03ae91b8 [ 3.314343][ T73] Code: Unable to access opcode bytes at 0x7f6e03ae918e. [ 3.314344][ T73] RSP: 002b:00007ffd77976e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.314347][ T73] RAX: ffffffffffffffda RBX: 00007f6e03c19f88 RCX: 00007f6e03ae91b8 [ 3.314348][ T73] RDX: 00007f6e033474c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.314349][ T73] RBP: 00007ffd77976ec0 R08: 0000000000000000 R09: 0000000000001000 [ 3.314350][ T73] R10: 00007ffd77976c80 R11: 0000000000000246 R12: 0000000000000001 [ 3.314350][ T73] R13: 0000000000000049 R14: 00007f6e03c18680 R15: 00007f6e03c19fa0 [ 3.314357][ T73] [ 3.334768][ T1] virtme-ng-init: basic initialization done [ 3.393984][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.394346][ T75] virtme-ng-init: triggering udev coldplug [ 5.402771][ T75] virtme-ng-init: waiting for udev to settle [ 5.402786][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.402788][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.402790][ T75] preempt_count: 1, expected: 0 [ 5.402790][ T75] RCU nest depth: 0, expected: 0 [ 5.402791][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.402794][ T75] #0: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.402805][ T75] #1: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.402809][ T75] #2: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.402812][ T75] #3: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.402816][ T75] irq event stamp: 3002 [ 5.402816][ T75] hardirqs last enabled at (3001): [] __down_trylock_console_sem+0x86/0xa0 [ 5.402819][ T75] hardirqs last disabled at (3002): [] console_emit_next_record+0x3d4/0x4c0 [ 5.402821][ T75] softirqs last enabled at (2466): [] fpu_clone+0xd9/0x410 [ 5.402825][ T75] softirqs last disabled at (2464): [] fpu_clone+0x82/0x410 [ 5.402827][ T75] Preemption disabled at: [ 5.402827][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.402833][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.402836][ T75] Tainted: [W]=WARN [ 5.402837][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.402838][ T75] Call Trace: [ 5.402840][ T75] [ 5.402841][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.402846][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.402848][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.402852][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.402855][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.402860][ T75] __kmalloc_noprof+0x443/0x760 [ 5.402863][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.402869][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.402871][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.402875][ T75] put_chars+0x1e1/0x2f0 [ 5.402878][ T75] ? __send_to_port+0x420/0x420 [ 5.402879][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.402883][ T75] ? validate_chain+0x38b/0xc20 [ 5.402889][ T75] hvc_console_print+0x292/0x780 [ 5.402895][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.402897][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.402899][ T75] ? lock_acquire+0x13c/0x160 [ 5.402903][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.402906][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.402907][ T75] ? console_flush_one_record+0x106/0x710 [ 5.402910][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.402912][ T75] ? lock_acquire+0x13c/0x160 [ 5.402916][ T75] console_flush_one_record+0x46f/0x710 [ 5.402919][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.402920][ T75] ? __lock_acquire+0x518/0xc20 [ 5.402925][ T75] console_unlock+0xee/0x1f0 [ 5.402928][ T75] ? console_flush_one_record+0x710/0x710 [ 5.402929][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.402931][ T75] ? lock_acquire+0x60/0x160 [ 5.402934][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.402936][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.402939][ T75] vprintk_emit+0x37c/0x3e0 [ 5.402942][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.402944][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.402950][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.402954][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.402956][ T75] ? simple_strntoull+0x10f/0x140 [ 5.402961][ T75] ? date_str+0x1e0/0x1e0 [ 5.402964][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.402968][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.402970][ T75] ? vprintk_default+0x20/0x20 [ 5.402974][ T75] ? vprintk_default+0x20/0x20 [ 5.402976][ T75] new_sync_write+0x33e/0x760 [ 5.402980][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.402984][ T75] ? new_sync_read+0x750/0x750 [ 5.402988][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.402993][ T75] ? __fget_files+0x1e3/0x460 [ 5.402996][ T75] vfs_write+0x6a2/0xbd0 [ 5.403000][ T75] ksys_write+0x116/0x250 [ 5.403003][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.403005][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.403008][ T75] do_syscall_64+0xff/0x530 [ 5.403011][ T75] ? exc_page_fault+0xee/0x100 [ 5.403014][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.403016][ T75] RIP: 0033:0x7f935e6a0ed2 [ 5.403019][ 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 [ 5.403021][ T75] RSP: 002b:00007f935e5e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.403024][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f935e6a0ed2 [ 5.403025][ T75] RDX: 000000000000002e RSI: 00007f93580012c0 RDI: 0000000000000003 [ 5.403026][ T75] RBP: 00007f935e5e7c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.403027][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f935e72b0a0 [ 5.403028][ T75] R13: 00007f935e6293e0 R14: 00007f93580012c0 R15: 00007f935e5e7da8 [ 5.403034][ T75] [ 5.819805][ T75] virtme-ng-init: udev is done [ 5.822519][ T1] virtme-ng-init: initialization done