virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.078579][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.078600][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.078602][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.078604][ T1] preempt_count: 1, expected: 0 [ 1.078605][ T1] RCU nest depth: 0, expected: 0 [ 1.078606][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.078608][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.078620][ T1] #1: ffffffffbbb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.078626][ T1] #2: ffffffffbbb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.078629][ T1] #3: ffffffffbba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.078632][ T1] #4: ffffffffbba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.078635][ T1] irq event stamp: 307818 [ 1.078636][ T1] hardirqs last enabled at (307817): [] __down_trylock_console_sem+0x86/0xa0 [ 1.078639][ T1] hardirqs last disabled at (307818): [] console_emit_next_record+0x3d4/0x4c0 [ 1.078641][ T1] softirqs last enabled at (307364): [] handle_softirqs+0x67c/0x900 [ 1.078644][ T1] softirqs last disabled at (307079): [] __irq_exit_rcu+0x145/0x1c0 [ 1.078647][ T1] Preemption disabled at: [ 1.078647][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.078652][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.078655][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.078657][ T1] Call Trace: [ 1.078658][ T1] [ 1.078662][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.078667][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.078668][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.078673][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.078676][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.078682][ T1] __kmalloc_noprof+0x443/0x760 [ 1.078685][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.078690][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.078696][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.078696][ T1] put_chars+0x1e1/0x2f0 [ 1.078696][ T1] ? __send_to_port+0x420/0x420 [ 1.078696][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.078696][ T1] ? validate_chain+0x38b/0xc20 [ 1.078696][ T1] hvc_console_print+0x292/0x780 [ 1.078696][ T1] ? __lock_acquire+0x518/0xc20 [ 1.078696][ T1] ? __lock_acquire+0x518/0xc20 [ 1.078696][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.078696][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.078696][ T1] ? lock_acquire+0x13c/0x160 [ 1.078696][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.078696][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.078696][ T1] ? console_flush_one_record+0x106/0x710 [ 1.078696][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.078696][ T1] ? lock_acquire+0x13c/0x160 [ 1.078696][ T1] console_flush_one_record+0x46f/0x710 [ 1.078696][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.078696][ T1] ? __lock_acquire+0x518/0xc20 [ 1.078696][ T1] console_unlock+0xee/0x1f0 [ 1.078696][ T1] ? console_flush_one_record+0x710/0x710 [ 1.078696][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.078696][ T1] ? lock_acquire+0x60/0x160 [ 1.078696][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.078696][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.078696][ T1] vprintk_emit+0x37c/0x3e0 [ 1.078696][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.078696][ T1] ? find_held_lock+0x2b/0x80 [ 1.078696][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.078696][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.078696][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.078696][ T1] ? device_rename.cold+0xa/0xa [ 1.078696][ T1] ? __lock_acquire+0x518/0xc20 [ 1.078696][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.078696][ T1] ? find_held_lock+0x2b/0x80 [ 1.078696][ T1] dev_printk_emit+0xb9/0xee [ 1.078696][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.078696][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.078696][ T1] ? proc_register+0x368/0x8b0 [ 1.078696][ T1] _dev_info+0xe2/0x116 [ 1.078696][ T1] ? _dev_notice+0x120/0x120 [ 1.078696][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.078696][ T1] ? rtc_proc_show+0x400/0x400 [ 1.078696][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.078696][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.078696][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.078696][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.078696][ T1] cmos_do_probe+0x73b/0x98a [ 1.078696][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.078696][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.078696][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.078696][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.078696][ T1] ? mc146818_set_time+0x500/0x500 [ 1.078696][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.078696][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.078696][ T1] platform_probe+0xfe/0x1f0 [ 1.078696][ T1] call_driver_probe+0x61/0x1c0 [ 1.078696][ T1] really_probe+0x199/0x760 [ 1.078696][ T1] ? __device_attach_driver+0x280/0x280 [ 1.078696][ T1] __driver_probe_device+0x24f/0x440 [ 1.078696][ T1] ? __device_attach_driver+0x280/0x280 [ 1.078696][ T1] ? __device_attach_driver+0x280/0x280 [ 1.078696][ T1] driver_probe_device+0x4a/0xf0 [ 1.078696][ T1] __driver_attach+0x1b8/0x540 [ 1.078696][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.078696][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.078696][ T1] ? bus_remove_file+0x50/0x50 [ 1.078696][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.078696][ T1] ? rtc_dev_init+0x40/0x40 [ 1.078696][ T1] ? rtc_dev_init+0x40/0x40 [ 1.078696][ T1] bus_add_driver+0x2c8/0x530 [ 1.078696][ T1] driver_register+0x1a3/0x390 [ 1.078696][ T1] __platform_driver_probe+0x13f/0x270 [ 1.078696][ T1] cmos_init+0x31/0x40 [ 1.078696][ T1] do_one_initcall+0x124/0x4f0 [ 1.078696][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.078696][ T1] ? parameq+0x110/0x110 [ 1.078696][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.078696][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.078696][ T1] kernel_init_freeable+0x596/0x630 [ 1.078696][ T1] ? rest_init+0x280/0x280 [ 1.078696][ T1] kernel_init+0x21/0x150 [ 1.078696][ T1] ? rest_init+0x280/0x280 [ 1.078696][ T1] ret_from_fork+0x474/0x6b0 [ 1.078696][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.078696][ T1] ? __switch_to+0x5a3/0xe00 [ 1.078696][ T1] ? rest_init+0x280/0x280 [ 1.078696][ T1] ret_from_fork_asm+0x11/0x20 [ 1.078696][ T1] [ 1.119317][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:28:56 UTC (1787909336) [ 1.120958][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.130037][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.140915][ T1] NET: Registered PF_INET6 protocol family [ 1.147923][ T1] Segment Routing with IPv6 [ 1.148579][ T1] In-situ OAM (IOAM) with IPv6 [ 1.149159][ T1] NET: Registered PF_PACKET protocol family [ 1.149581][ T1] 9pnet: Installing 9P2000 support [ 1.150137][ T1] Key type dns_resolver registered [ 1.151020][ T1] NET: Registered PF_VSOCK protocol family [ 1.157319][ T1] IPI shorthand broadcast: enabled [ 1.281147][ T1] sched_clock: Marking stable (1245002495, 35693248)->(1395075733, -114379990) [ 1.284761][ T1] registered taskstats version 1 [ 1.286676][ T1] Loading compiled-in X.509 certificates [ 1.390565][ T1] Demotion targets for Node 0: null [ 1.390977][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.391319][ T1] page_owner is disabled [ 1.392578][ T1] PM: Magic number: 6:995:475 [ 1.393129][ T1] netconsole: network logging started [ 1.394622][ T1] ALSA device list: [ 1.395414][ T1] No soundcards found. [ 1.396583][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.399128][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.399977][ T1] devtmpfs: mounted [ 1.400332][ T1] VFS: Pivoted into new rootfs [ 1.425593][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.429578][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.429815][ T1] Write protecting the kernel read-only data: 55296k [ 1.430444][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.430934][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.431190][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.431450][ T1] with arguments: [ 1.431566][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.431820][ T1] with environment: [ 1.431950][ T1] HOME=/ [ 1.432066][ T1] TERM=dumb [ 1.432175][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.432396][ T1] nr_open=2147483584 [ 1.432508][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.432776][ T1] virtme_rw_overlay0=/etc [ 1.432941][ T1] virtme_rw_overlay1=/lib [ 1.433085][ T1] virtme_rw_overlay2=/home [ 1.433233][ T1] virtme_rw_overlay3=/opt [ 1.433383][ T1] virtme_rw_overlay4=/srv [ 1.433527][ T1] virtme_rw_overlay5=/usr [ 1.433675][ T1] virtme_rw_overlay6=/var [ 1.433847][ T1] virtme_rw_overlay7=/tmp [ 1.434000][ T1] virtme_console=ttyS0 [ 1.434145][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.450799][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.452019][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.467412][ T1] overlayfs: failed to set xattr on upper [ 1.467741][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467997][ T1] overlayfs: ...falling back to uuid=null. [ 1.470516][ T1] overlayfs: failed to set xattr on upper [ 1.470732][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.470993][ T1] overlayfs: ...falling back to uuid=null. [ 1.472978][ T1] overlayfs: failed to set xattr on upper [ 1.473178][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.473411][ T1] overlayfs: ...falling back to uuid=null. [ 1.475386][ T1] overlayfs: failed to set xattr on upper [ 1.475587][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475830][ T1] overlayfs: ...falling back to uuid=null. [ 1.477799][ T1] overlayfs: failed to set xattr on upper [ 1.478016][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.478249][ T1] overlayfs: ...falling back to uuid=null. [ 1.481030][ T1] overlayfs: failed to set xattr on upper [ 1.481231][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481461][ T1] overlayfs: ...falling back to uuid=null. [ 1.483345][ T1] overlayfs: failed to set xattr on upper [ 1.483553][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.483806][ T1] overlayfs: ...falling back to uuid=null. [ 1.485738][ T1] overlayfs: failed to set xattr on upper [ 1.485984][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486266][ T1] overlayfs: ...falling back to uuid=null. [ 1.498825][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.982556][ T72] systemd-tmpfile (72) used greatest stack depth: 24528 bytes left [ 4.982577][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.982579][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.982581][ T72] preempt_count: 2, expected: 0 [ 4.982582][ T72] RCU nest depth: 0, expected: 0 [ 4.982583][ T72] locks held by systemd-tmpfile/72: 5, last CPU#2: [ 4.982585][ T72] #0: ffffffffbba027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.982597][ T72] #1: ffffffffbbb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.982602][ T72] #2: ffffffffbbb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.982606][ T72] #3: ffffffffbba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.982609][ T72] #4: ffffffffbba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.982612][ T72] irq event stamp: 2598550 [ 4.982613][ T72] hardirqs last enabled at (2598549): [] __down_trylock_console_sem+0x86/0xa0 [ 4.982617][ T72] hardirqs last disabled at (2598550): [] console_emit_next_record+0x3d4/0x4c0 [ 4.982619][ T72] softirqs last enabled at (2597506): [] handle_softirqs+0x67c/0x900 [ 4.982621][ T72] softirqs last disabled at (2596097): [] __irq_exit_rcu+0x145/0x1c0 [ 4.982623][ T72] Preemption disabled at: [ 4.982624][ T72] [<0000000000000000>] 0x0 [ 4.982631][ T72] CPU: 2 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.982635][ T72] Tainted: [W]=WARN [ 4.982636][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.982638][ T72] Call Trace: [ 4.982640][ T72] [ 4.982641][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.982647][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.982651][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.982655][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.982660][ T72] __kmalloc_noprof+0x443/0x760 [ 4.982662][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.982669][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.982672][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.982675][ T72] put_chars+0x1e1/0x2f0 [ 4.982678][ T72] ? __send_to_port+0x420/0x420 [ 4.982680][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.982684][ T72] ? validate_chain+0x38b/0xc20 [ 4.982690][ T72] hvc_console_print+0x292/0x780 [ 4.982699][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.982701][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.982703][ T72] ? lock_acquire+0x13c/0x160 [ 4.982708][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.982711][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.982712][ T72] ? console_flush_one_record+0x106/0x710 [ 4.982715][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.982717][ T72] ? lock_acquire+0x13c/0x160 [ 4.982721][ T72] console_flush_one_record+0x46f/0x710 [ 4.982725][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.982726][ T72] ? __lock_acquire+0x518/0xc20 [ 4.982731][ T72] console_unlock+0xee/0x1f0 [ 4.982733][ T72] ? console_flush_one_record+0x710/0x710 [ 4.982735][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.982737][ T72] ? lock_acquire+0x60/0x160 [ 4.982740][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.982742][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.982745][ T72] vprintk_emit+0x37c/0x3e0 [ 4.982748][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.982751][ T72] ? __lock_acquire+0x518/0xc20 [ 4.982755][ T72] _printk+0xc7/0x100 [ 4.982759][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.982762][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.982764][ T72] ? __rwlock_init+0x150/0x150 [ 4.982768][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.982771][ T72] do_exit.cold+0x82/0x9c [ 4.982775][ T72] ? exit_notify+0x890/0x890 [ 4.982776][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.982779][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.982783][ T72] do_group_exit+0xb8/0x370 [ 4.982786][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.982788][ T72] x64_sys_call+0x1567/0x1570 [ 4.982791][ T72] do_syscall_64+0xff/0x530 [ 4.982795][ T72] ? exc_page_fault+0xee/0x100 [ 4.982798][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.982800][ T72] RIP: 0033:0x7f26c8fd91b8 [ 4.982802][ T72] Code: Unable to access opcode bytes at 0x7f26c8fd918e. [ 4.982803][ T72] RSP: 002b:00007fff9c4a67e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.982806][ T72] RAX: ffffffffffffffda RBX: 00007f26c9109f88 RCX: 00007f26c8fd91b8 [ 4.982807][ T72] RDX: 00007f26c88374c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.982808][ T72] RBP: 00007fff9c4a6840 R08: 0000000000000000 R09: 0000000000001000 [ 4.982809][ T72] R10: 00007fff9c4a6600 R11: 0000000000000246 R12: 0000000000000001 [ 4.982810][ T72] R13: 0000000000000049 R14: 00007f26c9108680 R15: 00007f26c9109fa0 [ 4.982816][ T72] [ 4.982843][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.982843][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.982843][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.982843][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 5.000331][ T1] virtme-ng-init: basic initialization done [ 5.014969][ T76] virtme-ng-init (76) used greatest stack depth: 24416 bytes left [ 5.046267][ T79] ip (79) used greatest stack depth: 23992 bytes left [ 5.075190][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 5.075600][ T75] virtme-ng-init: triggering udev coldplug [ 7.520590][ T75] virtme-ng-init: waiting for udev to settle [ 7.520609][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.520612][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.520613][ T75] preempt_count: 1, expected: 0 [ 7.520614][ T75] RCU nest depth: 0, expected: 0 [ 7.520615][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 7.520618][ T75] #0: ffffffffbbb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.520630][ T75] #1: ffffffffbbb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.520634][ T75] #2: ffffffffbba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.520638][ T75] #3: ffffffffbba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.520641][ T75] irq event stamp: 2928 [ 7.520642][ T75] hardirqs last enabled at (2927): [] __down_trylock_console_sem+0x86/0xa0 [ 7.520646][ T75] hardirqs last disabled at (2928): [] console_emit_next_record+0x3d4/0x4c0 [ 7.520647][ T75] softirqs last enabled at (2438): [] fpu_clone+0xd9/0x410 [ 7.520651][ T75] softirqs last disabled at (2436): [] fpu_clone+0x82/0x410 [ 7.520653][ T75] Preemption disabled at: [ 7.520654][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.520661][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.520664][ T75] Tainted: [W]=WARN [ 7.520665][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.520667][ T75] Call Trace: [ 7.520669][ T75] [ 7.520671][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.520676][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.520678][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.520682][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.520685][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.520691][ T75] __kmalloc_noprof+0x443/0x760 [ 7.520696][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.520702][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.520705][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.520709][ T75] put_chars+0x1e1/0x2f0 [ 7.520712][ T75] ? __send_to_port+0x420/0x420 [ 7.520714][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.520718][ T75] ? validate_chain+0x38b/0xc20 [ 7.520723][ T75] hvc_console_print+0x292/0x780 [ 7.520730][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.520732][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.520734][ T75] ? lock_acquire+0x13c/0x160 [ 7.520738][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.520742][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.520743][ T75] ? console_flush_one_record+0x106/0x710 [ 7.520746][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.520747][ T75] ? lock_acquire+0x13c/0x160 [ 7.520752][ T75] console_flush_one_record+0x46f/0x710 [ 7.520755][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.520756][ T75] ? __lock_acquire+0x518/0xc20 [ 7.520762][ T75] console_unlock+0xee/0x1f0 [ 7.520764][ T75] ? console_flush_one_record+0x710/0x710 [ 7.520765][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.520767][ T75] ? lock_acquire+0x60/0x160 [ 7.520771][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.520773][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.520776][ T75] vprintk_emit+0x37c/0x3e0 [ 7.520779][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.520781][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.520788][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.520792][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.520794][ T75] ? simple_strntoull+0x10f/0x140 [ 7.520799][ T75] ? date_str+0x1e0/0x1e0 [ 7.520802][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.520806][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.520809][ T75] ? vprintk_default+0x20/0x20 [ 7.520813][ T75] ? vprintk_default+0x20/0x20 [ 7.520815][ T75] new_sync_write+0x33e/0x760 [ 7.520819][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.520822][ T75] ? new_sync_read+0x750/0x750 [ 7.520827][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.520832][ T75] ? __fget_files+0x1e3/0x460 [ 7.520836][ T75] vfs_write+0x6a2/0xbd0 [ 7.520839][ T75] ksys_write+0x116/0x250 [ 7.520842][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.520845][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.520848][ T75] do_syscall_64+0xff/0x530 [ 7.520850][ T75] ? exc_page_fault+0xee/0x100 [ 7.520853][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.520856][ T75] RIP: 0033:0x7f9da5d2eed2 [ 7.520860][ 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 [ 7.520861][ T75] RSP: 002b:00007f9da5c75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.520864][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9da5d2eed2 [ 7.520865][ T75] RDX: 000000000000002e RSI: 00007f9da00012c0 RDI: 0000000000000003 [ 7.520866][ T75] RBP: 00007f9da5c75c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.520867][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9da5db90a0 [ 7.520868][ T75] R13: 00007f9da5cb73e0 R14: 00007f9da00012c0 R15: 00007f9da5c75da8 [ 7.520875][ T75] [ 7.939622][ T75] virtme-ng-init: udev is done [ 7.943671][ T1] virtme-ng-init: initialization done