virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.975615][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.975638][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.975640][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.975641][ T1] preempt_count: 1, expected: 0 [ 0.975642][ T1] RCU nest depth: 0, expected: 0 [ 0.975643][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.975645][ T1] #0: ff110000024db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.975657][ T1] #1: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.975663][ T1] #2: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.975666][ T1] #3: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.975670][ T1] #4: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.975673][ T1] irq event stamp: 302040 [ 0.975674][ T1] hardirqs last enabled at (302039): [] __down_trylock_console_sem+0x86/0xa0 [ 0.975678][ T1] hardirqs last disabled at (302040): [] console_emit_next_record+0x3d4/0x4c0 [ 0.975680][ T1] softirqs last enabled at (301888): [] handle_softirqs+0x67c/0x900 [ 0.975683][ T1] softirqs last disabled at (301879): [] __irq_exit_rcu+0x145/0x1c0 [ 0.975685][ T1] Preemption disabled at: [ 0.975686][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.975691][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.975693][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.975695][ T1] Call Trace: [ 0.975697][ T1] [ 0.975700][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.975705][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.975707][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.975712][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.975715][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.975720][ T1] __kmalloc_noprof+0x443/0x760 [ 0.975723][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.975728][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.975731][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.975734][ T1] put_chars+0x1e1/0x2f0 [ 0.975737][ T1] ? __send_to_port+0x420/0x420 [ 0.975741][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.975744][ T1] ? validate_chain+0x38b/0xc20 [ 0.975749][ T1] hvc_console_print+0x292/0x780 [ 0.975752][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975754][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975759][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.975762][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975765][ T1] ? lock_acquire+0x13c/0x160 [ 0.975769][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.975772][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.975773][ T1] ? console_flush_one_record+0x106/0x710 [ 0.975776][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975778][ T1] ? lock_acquire+0x13c/0x160 [ 0.975782][ T1] console_flush_one_record+0x46f/0x710 [ 0.975786][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.975787][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975793][ T1] console_unlock+0xee/0x1f0 [ 0.975795][ T1] ? console_flush_one_record+0x710/0x710 [ 0.975797][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975798][ T1] ? lock_acquire+0x60/0x160 [ 0.975802][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.975804][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.975807][ T1] vprintk_emit+0x37c/0x3e0 [ 0.975810][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.975812][ T1] ? find_held_lock+0x2b/0x80 [ 0.975815][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.975817][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.975820][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.975825][ T1] ? device_rename.cold+0xa/0xa [ 0.975827][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975832][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.975834][ T1] ? find_held_lock+0x2b/0x80 [ 0.975838][ T1] dev_printk_emit+0xb9/0xee [ 0.975841][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.975844][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.975848][ T1] ? proc_register+0x368/0x8b0 [ 0.975857][ T1] _dev_info+0xe2/0x116 [ 0.975860][ T1] ? _dev_notice+0x120/0x120 [ 0.975865][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.975868][ T1] ? rtc_proc_show+0x400/0x400 [ 0.975873][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.975877][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.975882][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.975889][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.975893][ T1] cmos_do_probe+0x73b/0x98a [ 0.975896][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.975898][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.975900][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.975906][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.975907][ T1] ? mc146818_set_time+0x500/0x500 [ 0.975911][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.975913][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.975919][ T1] platform_probe+0xfe/0x1f0 [ 0.975921][ T1] call_driver_probe+0x61/0x1c0 [ 0.975924][ T1] really_probe+0x199/0x760 [ 0.975928][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975930][ T1] __driver_probe_device+0x24f/0x440 [ 0.975933][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975935][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975937][ T1] driver_probe_device+0x4a/0xf0 [ 0.975940][ T1] __driver_attach+0x1b8/0x540 [ 0.975943][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.975946][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.975949][ T1] ? bus_remove_file+0x50/0x50 [ 0.975950][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.975954][ T1] ? rtc_dev_init+0x40/0x40 [ 0.975959][ T1] ? rtc_dev_init+0x40/0x40 [ 0.975961][ T1] bus_add_driver+0x2c8/0x530 [ 0.975964][ T1] driver_register+0x1a3/0x390 [ 0.975968][ T1] __platform_driver_probe+0x13f/0x270 [ 0.975970][ T1] cmos_init+0x31/0x40 [ 0.975972][ T1] do_one_initcall+0x124/0x4f0 [ 0.975976][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.975978][ T1] ? parameq+0x110/0x110 [ 0.975983][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.975987][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975995][ T1] kernel_init_freeable+0x596/0x630 [ 0.975998][ T1] ? rest_init+0x280/0x280 [ 0.976002][ T1] kernel_init+0x21/0x150 [ 0.976004][ T1] ? rest_init+0x280/0x280 [ 0.976006][ T1] ret_from_fork+0x474/0x6b0 [ 0.976010][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.976013][ T1] ? __switch_to+0x5a3/0xe00 [ 0.976017][ T1] ? rest_init+0x280/0x280 [ 0.976019][ T1] ret_from_fork_asm+0x11/0x20 [ 0.976028][ T1] [ 1.010714][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:43:26 UTC (1787892206) [ 1.011795][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.014900][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.021926][ T1] NET: Registered PF_INET6 protocol family [ 1.028676][ T1] Segment Routing with IPv6 [ 1.029103][ T1] In-situ OAM (IOAM) with IPv6 [ 1.029527][ T1] NET: Registered PF_PACKET protocol family [ 1.029799][ T1] 9pnet: Installing 9P2000 support [ 1.030162][ T1] Key type dns_resolver registered [ 1.030839][ T1] NET: Registered PF_VSOCK protocol family [ 1.035193][ T1] IPI shorthand broadcast: enabled [ 1.140619][ T1] sched_clock: Marking stable (1108002541, 32265205)->(1229341185, -89073439) [ 1.142847][ T1] registered taskstats version 1 [ 1.144687][ T1] Loading compiled-in X.509 certificates [ 1.248480][ T1] Demotion targets for Node 0: null [ 1.248831][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.249191][ T1] page_owner is disabled [ 1.249868][ T1] PM: Magic number: 6:224:718 [ 1.250352][ T1] netconsole: network logging started [ 1.251872][ T1] ALSA device list: [ 1.252709][ T1] No soundcards found. [ 1.254320][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.256838][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.257573][ T1] devtmpfs: mounted [ 1.257838][ T1] VFS: Pivoted into new rootfs [ 1.287978][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.288592][ T1] Write protecting the kernel read-only data: 55296k [ 1.290306][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.290887][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.291236][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.291599][ T1] with arguments: [ 1.291772][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.292093][ T1] with environment: [ 1.292298][ T1] HOME=/ [ 1.292478][ T1] TERM=dumb [ 1.292646][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.292959][ T1] nr_open=2147483584 [ 1.293135][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.293488][ T1] virtme_rw_overlay0=/etc [ 1.293716][ T1] virtme_rw_overlay1=/lib [ 1.293922][ T1] virtme_rw_overlay2=/home [ 1.294135][ T1] virtme_rw_overlay3=/opt [ 1.294372][ T1] virtme_rw_overlay4=/srv [ 1.294589][ T1] virtme_rw_overlay5=/usr [ 1.294794][ T1] virtme_rw_overlay6=/var [ 1.295023][ T1] virtme_rw_overlay7=/tmp [ 1.295242][ T1] virtme_console=ttyS0 [ 1.295474][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.311484][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.312839][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.325087][ T1] overlayfs: failed to set xattr on upper [ 1.325414][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325758][ T1] overlayfs: ...falling back to uuid=null. [ 1.328389][ T1] overlayfs: failed to set xattr on upper [ 1.328635][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328951][ T1] overlayfs: ...falling back to uuid=null. [ 1.331035][ T1] overlayfs: failed to set xattr on upper [ 1.331543][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.331848][ T1] overlayfs: ...falling back to uuid=null. [ 1.333978][ T1] overlayfs: failed to set xattr on upper [ 1.334238][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334551][ T1] overlayfs: ...falling back to uuid=null. [ 1.337118][ T1] overlayfs: failed to set xattr on upper [ 1.337374][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337680][ T1] overlayfs: ...falling back to uuid=null. [ 1.339491][ T1] overlayfs: failed to set xattr on upper [ 1.339731][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340028][ T1] overlayfs: ...falling back to uuid=null. [ 1.342262][ T1] overlayfs: failed to set xattr on upper [ 1.342521][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342826][ T1] overlayfs: ...falling back to uuid=null. [ 1.345611][ T1] overlayfs: failed to set xattr on upper [ 1.345859][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346216][ T1] overlayfs: ...falling back to uuid=null. [ 1.357751][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403060][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.496867][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.496885][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.496887][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.496889][ T71] preempt_count: 2, expected: 0 [ 3.496890][ T71] RCU nest depth: 0, expected: 0 [ 3.496891][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 3.496893][ T71] #0: ffffffffa7e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.496905][ T71] #1: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.496910][ T71] #2: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.496913][ T71] #3: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.496916][ T71] #4: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.496919][ T71] irq event stamp: 2330336 [ 3.496920][ T71] hardirqs last enabled at (2330335): [] __down_trylock_console_sem+0x86/0xa0 [ 3.496923][ T71] hardirqs last disabled at (2330336): [] console_emit_next_record+0x3d4/0x4c0 [ 3.496925][ T71] softirqs last enabled at (2330190): [] handle_softirqs+0x67c/0x900 [ 3.496927][ T71] softirqs last disabled at (2329307): [] __irq_exit_rcu+0x145/0x1c0 [ 3.496929][ T71] Preemption disabled at: [ 3.496930][ T71] [<0000000000000000>] 0x0 [ 3.496937][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.496940][ T71] Tainted: [W]=WARN [ 3.496942][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.496943][ T71] Call Trace: [ 3.496945][ T71] [ 3.496947][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.496952][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.496956][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.496960][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.496965][ T71] __kmalloc_noprof+0x443/0x760 [ 3.496967][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.496973][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.496976][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.496979][ T71] put_chars+0x1e1/0x2f0 [ 3.496983][ T71] ? __send_to_port+0x420/0x420 [ 3.496984][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.496988][ T71] ? validate_chain+0x38b/0xc20 [ 3.496993][ T71] hvc_console_print+0x292/0x780 [ 3.497004][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.497006][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.497009][ T71] ? lock_acquire+0x13c/0x160 [ 3.497013][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.497016][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.497017][ T71] ? console_flush_one_record+0x106/0x710 [ 3.497020][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.497022][ T71] ? lock_acquire+0x13c/0x160 [ 3.497026][ T71] console_flush_one_record+0x46f/0x710 [ 3.497029][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.497031][ T71] ? __lock_acquire+0x518/0xc20 [ 3.497036][ T71] console_unlock+0xee/0x1f0 [ 3.497039][ T71] ? console_flush_one_record+0x710/0x710 [ 3.497040][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.497042][ T71] ? lock_acquire+0x60/0x160 [ 3.497045][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.497047][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.497050][ T71] vprintk_emit+0x37c/0x3e0 [ 3.497053][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.497056][ T71] ? __lock_acquire+0x518/0xc20 [ 3.497060][ T71] _printk+0xc7/0x100 [ 3.497064][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.497067][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.497069][ T71] ? __rwlock_init+0x150/0x150 [ 3.497073][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.497076][ T71] do_exit.cold+0x82/0x9c [ 3.497079][ T71] ? exit_notify+0x890/0x890 [ 3.497081][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.497083][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.497083][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.497083][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.497083][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.497084][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.497087][ T71] do_group_exit+0xb8/0x370 [ 3.497090][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.497092][ T71] x64_sys_call+0x1567/0x1570 [ 3.497095][ T71] do_syscall_64+0xff/0x530 [ 3.497099][ T71] ? exc_page_fault+0xee/0x100 [ 3.497102][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.497104][ T71] RIP: 0033:0x7fb0d7af31b8 [ 3.497107][ T71] Code: Unable to access opcode bytes at 0x7fb0d7af318e. [ 3.497107][ T71] RSP: 002b:00007ffea81ba808 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.497110][ T71] RAX: ffffffffffffffda RBX: 00007fb0d7c23f88 RCX: 00007fb0d7af31b8 [ 3.497111][ T71] RDX: 00007fb0d73514c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.497112][ T71] RBP: 00007ffea81ba860 R08: 0000000000000000 R09: 0000000000001000 [ 3.497113][ T71] R10: 00007ffea81ba620 R11: 0000000000000246 R12: 0000000000000001 [ 3.497114][ T71] R13: 0000000000000049 R14: 00007fb0d7c22680 R15: 00007fb0d7c23fa0 [ 3.497120][ T71] [ 3.520755][ T1] virtme-ng-init: basic initialization done [ 3.566156][ T78] ip (78) used greatest stack depth: 24800 bytes left [ 3.589862][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.590315][ T73] virtme-ng-init: triggering udev coldplug [ 5.907723][ T73] virtme-ng-init: waiting for udev to settle [ 5.907738][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.907741][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.907742][ T73] preempt_count: 1, expected: 0 [ 5.907743][ T73] RCU nest depth: 0, expected: 0 [ 5.907744][ T73] locks held by virtme-ng-init/73: 4, last CPU#2: [ 5.907747][ T73] #0: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.907759][ T73] #1: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.907762][ T73] #2: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.907766][ T73] #3: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.907769][ T73] irq event stamp: 2918 [ 5.907770][ T73] hardirqs last enabled at (2917): [] __down_trylock_console_sem+0x86/0xa0 [ 5.907773][ T73] hardirqs last disabled at (2918): [] console_emit_next_record+0x3d4/0x4c0 [ 5.907775][ T73] softirqs last enabled at (2426): [] fpu_clone+0xd9/0x410 [ 5.907779][ T73] softirqs last disabled at (2424): [] fpu_clone+0x82/0x410 [ 5.907781][ T73] Preemption disabled at: [ 5.907782][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.907787][ T73] CPU: 2 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.907790][ T73] Tainted: [W]=WARN [ 5.907791][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.907793][ T73] Call Trace: [ 5.907794][ T73] [ 5.907796][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.907801][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.907803][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.907808][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.907811][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.907817][ T73] __kmalloc_noprof+0x443/0x760 [ 5.907820][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.907826][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.907829][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.907833][ T73] put_chars+0x1e1/0x2f0 [ 5.907836][ T73] ? __send_to_port+0x420/0x420 [ 5.907838][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.907842][ T73] ? validate_chain+0x38b/0xc20 [ 5.907848][ T73] hvc_console_print+0x292/0x780 [ 5.907856][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.907858][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.907860][ T73] ? lock_acquire+0x13c/0x160 [ 5.907865][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.907868][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.907870][ T73] ? console_flush_one_record+0x106/0x710 [ 5.907873][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.907874][ T73] ? lock_acquire+0x13c/0x160 [ 5.907879][ T73] console_flush_one_record+0x46f/0x710 [ 5.907882][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.907884][ T73] ? __lock_acquire+0x518/0xc20 [ 5.907889][ T73] console_unlock+0xee/0x1f0 [ 5.907891][ T73] ? console_flush_one_record+0x710/0x710 [ 5.907893][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.907895][ T73] ? lock_acquire+0x60/0x160 [ 5.907899][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.907901][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.907904][ T73] vprintk_emit+0x37c/0x3e0 [ 5.907907][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.907910][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.907916][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.907920][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.907922][ T73] ? simple_strntoull+0x10f/0x140 [ 5.907926][ T73] ? date_str+0x1e0/0x1e0 [ 5.907930][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.907934][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.907936][ T73] ? vprintk_default+0x20/0x20 [ 5.907940][ T73] ? vprintk_default+0x20/0x20 [ 5.907943][ T73] new_sync_write+0x33e/0x760 [ 5.907946][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.907950][ T73] ? new_sync_read+0x750/0x750 [ 5.907955][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.907960][ T73] ? __fget_files+0x1e3/0x460 [ 5.907964][ T73] vfs_write+0x6a2/0xbd0 [ 5.907968][ T73] ksys_write+0x116/0x250 [ 5.907970][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.907973][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.907976][ T73] do_syscall_64+0xff/0x530 [ 5.907979][ T73] ? exc_page_fault+0xee/0x100 [ 5.907982][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.907984][ T73] RIP: 0033:0x7f1af1554ed2 [ 5.907988][ 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 [ 5.907990][ T73] RSP: 002b:00007f1af149bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.907993][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1af1554ed2 [ 5.907994][ T73] RDX: 000000000000002e RSI: 00007f1aec001090 RDI: 0000000000000003 [ 5.907995][ T73] RBP: 00007f1af149bc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.907996][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1af15df0a0 [ 5.907997][ T73] R13: 00007f1af14dd3e0 R14: 00007f1aec001090 R15: 00007f1af149bda8 [ 5.908004][ T73] [ 6.295055][ T73] virtme-ng-init: udev is done [ 6.297749][ T1] virtme-ng-init: initialization done