virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.970791][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.970811][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.970813][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.970814][ T1] preempt_count: 1, expected: 0 [ 0.970815][ T1] RCU nest depth: 0, expected: 0 [ 0.970816][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.970818][ T1] #0: ff11000002813938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.970829][ T1] #1: ffffffffa4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.970834][ T1] #2: ffffffffa4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.970838][ T1] #3: ffffffffa4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.970841][ T1] #4: ffffffffa4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.970844][ T1] irq event stamp: 314764 [ 0.970845][ T1] hardirqs last enabled at (314763): [] __down_trylock_console_sem+0x86/0xa0 [ 0.970849][ T1] hardirqs last disabled at (314764): [] console_emit_next_record+0x3d4/0x4c0 [ 0.970850][ T1] softirqs last enabled at (314740): [] handle_softirqs+0x67c/0x900 [ 0.970853][ T1] softirqs last disabled at (314521): [] __irq_exit_rcu+0x145/0x1c0 [ 0.970856][ T1] Preemption disabled at: [ 0.970856][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.970861][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.970864][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.970865][ T1] Call Trace: [ 0.970867][ T1] [ 0.970870][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.970874][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.970876][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.970880][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.970883][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.970889][ T1] __kmalloc_noprof+0x443/0x760 [ 0.970891][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.970897][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.970899][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.970902][ T1] put_chars+0x1e1/0x2f0 [ 0.970905][ T1] ? __send_to_port+0x420/0x420 [ 0.970909][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.970912][ T1] ? validate_chain+0x38b/0xc20 [ 0.970916][ T1] hvc_console_print+0x292/0x780 [ 0.970919][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970921][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970925][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.970929][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970931][ T1] ? lock_acquire+0x13c/0x160 [ 0.970935][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.970938][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.970939][ T1] ? console_flush_one_record+0x106/0x710 [ 0.970942][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970944][ T1] ? lock_acquire+0x13c/0x160 [ 0.970948][ T1] console_flush_one_record+0x46f/0x710 [ 0.970951][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.970952][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970958][ T1] console_unlock+0xee/0x1f0 [ 0.970960][ T1] ? console_flush_one_record+0x710/0x710 [ 0.970961][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970963][ T1] ? lock_acquire+0x60/0x160 [ 0.970967][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.970969][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.970971][ T1] vprintk_emit+0x37c/0x3e0 [ 0.970974][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.970976][ T1] ? find_held_lock+0x2b/0x80 [ 0.970978][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.970980][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.970984][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.970988][ T1] ? device_rename.cold+0xa/0xa [ 0.970990][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970995][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.970997][ T1] ? find_held_lock+0x2b/0x80 [ 0.971000][ T1] dev_printk_emit+0xb9/0xee [ 0.971003][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.971006][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.971009][ T1] ? proc_register+0x368/0x8b0 [ 0.971016][ T1] _dev_info+0xe2/0x116 [ 0.971018][ T1] ? _dev_notice+0x120/0x120 [ 0.971023][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.971027][ T1] ? rtc_proc_show+0x400/0x400 [ 0.971031][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.971035][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.971038][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.971042][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.971048][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.971052][ T1] cmos_do_probe+0x73b/0x98a [ 0.971054][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.971057][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.971059][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.971065][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.971066][ T1] ? mc146818_set_time+0x500/0x500 [ 0.971070][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.971072][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.971077][ T1] platform_probe+0xfe/0x1f0 [ 0.971080][ T1] call_driver_probe+0x61/0x1c0 [ 0.971083][ T1] really_probe+0x199/0x760 [ 0.971086][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971088][ T1] __driver_probe_device+0x24f/0x440 [ 0.971091][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971093][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971095][ T1] driver_probe_device+0x4a/0xf0 [ 0.971097][ T1] __driver_attach+0x1b8/0x540 [ 0.971100][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.971103][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.971105][ T1] ? bus_remove_file+0x50/0x50 [ 0.971107][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.971110][ T1] ? rtc_dev_init+0x40/0x40 [ 0.971115][ T1] ? rtc_dev_init+0x40/0x40 [ 0.971117][ T1] bus_add_driver+0x2c8/0x530 [ 0.971121][ T1] driver_register+0x1a3/0x390 [ 0.971124][ T1] __platform_driver_probe+0x13f/0x270 [ 0.971126][ T1] cmos_init+0x31/0x40 [ 0.971128][ T1] do_one_initcall+0x124/0x4f0 [ 0.971131][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.971133][ T1] ? parameq+0x110/0x110 [ 0.971139][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.971142][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.971145][ T1] kernel_init_freeable+0x596/0x630 [ 0.971148][ T1] ? rest_init+0x280/0x280 [ 0.971152][ T1] kernel_init+0x21/0x150 [ 0.971154][ T1] ? rest_init+0x280/0x280 [ 0.971155][ T1] ret_from_fork+0x474/0x6b0 [ 0.971159][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.971162][ T1] ? __switch_to+0x5a3/0xe00 [ 0.971166][ T1] ? rest_init+0x280/0x280 [ 0.971169][ T1] ret_from_fork_asm+0x11/0x20 [ 0.971177][ T1] [ 1.000849][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:56:46 UTC (1787925406) [ 1.001806][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.004563][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.010910][ T1] NET: Registered PF_INET6 protocol family [ 1.017047][ T1] Segment Routing with IPv6 [ 1.017436][ T1] In-situ OAM (IOAM) with IPv6 [ 1.017837][ T1] NET: Registered PF_PACKET protocol family [ 1.018065][ T1] 9pnet: Installing 9P2000 support [ 1.018386][ T1] Key type dns_resolver registered [ 1.019082][ T1] NET: Registered PF_VSOCK protocol family [ 1.023241][ T1] IPI shorthand broadcast: enabled [ 1.122489][ T1] sched_clock: Marking stable (1088001849, 33659786)->(1196364940, -74703305) [ 1.124484][ T1] registered taskstats version 1 [ 1.126174][ T1] Loading compiled-in X.509 certificates [ 1.224570][ T1] Demotion targets for Node 0: null [ 1.224876][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.225146][ T1] page_owner is disabled [ 1.226061][ T1] PM: Magic number: 6:387:939 [ 1.226435][ T1] netconsole: network logging started [ 1.227800][ T1] ALSA device list: [ 1.228455][ T1] No soundcards found. [ 1.229602][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.232119][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.232826][ T1] devtmpfs: mounted [ 1.233076][ T1] VFS: Pivoted into new rootfs [ 1.261470][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.261741][ T1] Write protecting the kernel read-only data: 55296k [ 1.262269][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.262672][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.262911][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.263151][ T1] with arguments: [ 1.263270][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.263478][ T1] with environment: [ 1.263583][ T1] HOME=/ [ 1.263706][ T1] TERM=dumb [ 1.263813][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.264016][ T1] nr_open=2147483584 [ 1.264130][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.264377][ T1] virtme_rw_overlay0=/etc [ 1.264521][ T1] virtme_rw_overlay1=/lib [ 1.264666][ T1] virtme_rw_overlay2=/home [ 1.264805][ T1] virtme_rw_overlay3=/opt [ 1.264941][ T1] virtme_rw_overlay4=/srv [ 1.265084][ T1] virtme_rw_overlay5=/usr [ 1.265229][ T1] virtme_rw_overlay6=/var [ 1.265368][ T1] virtme_rw_overlay7=/tmp [ 1.265509][ T1] virtme_console=ttyS0 [ 1.265645][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.284608][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.285801][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.298651][ T1] overlayfs: failed to set xattr on upper [ 1.298911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299157][ T1] overlayfs: ...falling back to uuid=null. [ 1.301474][ T1] overlayfs: failed to set xattr on upper [ 1.301675][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301891][ T1] overlayfs: ...falling back to uuid=null. [ 1.303796][ T1] overlayfs: failed to set xattr on upper [ 1.303995][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304214][ T1] overlayfs: ...falling back to uuid=null. [ 1.306434][ T1] overlayfs: failed to set xattr on upper [ 1.306633][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306857][ T1] overlayfs: ...falling back to uuid=null. [ 1.309341][ T1] overlayfs: failed to set xattr on upper [ 1.309529][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309763][ T1] overlayfs: ...falling back to uuid=null. [ 1.311349][ T1] overlayfs: failed to set xattr on upper [ 1.311539][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311774][ T1] overlayfs: ...falling back to uuid=null. [ 1.313626][ T1] overlayfs: failed to set xattr on upper [ 1.313837][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314051][ T1] overlayfs: ...falling back to uuid=null. [ 1.315908][ T1] overlayfs: failed to set xattr on upper [ 1.316094][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316326][ T1] overlayfs: ...falling back to uuid=null. [ 1.328312][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.400108][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.360567][ T73] systemd-tmpfile (73) used greatest stack depth: 24808 bytes left [ 3.360584][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.360586][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.360588][ T73] preempt_count: 2, expected: 0 [ 3.360589][ T73] RCU nest depth: 0, expected: 0 [ 3.360590][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.360592][ T73] #0: ffffffffa44027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.360604][ T73] #1: ffffffffa4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.360609][ T73] #2: ffffffffa4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.360612][ T73] #3: ffffffffa4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.360615][ T73] #4: ffffffffa4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.360618][ T73] irq event stamp: 2344474 [ 3.360619][ T73] hardirqs last enabled at (2344473): [] __down_trylock_console_sem+0x86/0xa0 [ 3.360623][ T73] hardirqs last disabled at (2344474): [] console_emit_next_record+0x3d4/0x4c0 [ 3.360624][ T73] softirqs last enabled at (2343990): [] handle_softirqs+0x67c/0x900 [ 3.360627][ T73] softirqs last disabled at (2343985): [] __irq_exit_rcu+0x145/0x1c0 [ 3.360629][ T73] Preemption disabled at: [ 3.360630][ T73] [<0000000000000000>] 0x0 [ 3.360637][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.360640][ T73] Tainted: [W]=WARN [ 3.360641][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.360643][ T73] Call Trace: [ 3.360644][ T73] [ 3.360646][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.360651][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.360656][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.360663][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.360668][ T73] __kmalloc_noprof+0x443/0x760 [ 3.360671][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.360677][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.360680][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.360683][ T73] put_chars+0x1e1/0x2f0 [ 3.360686][ T73] ? __send_to_port+0x420/0x420 [ 3.360688][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.360692][ T73] ? validate_chain+0x38b/0xc20 [ 3.360697][ T73] hvc_console_print+0x292/0x780 [ 3.360704][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.360706][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.360708][ T73] ? lock_acquire+0x13c/0x160 [ 3.360712][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.360715][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.360716][ T73] ? console_flush_one_record+0x106/0x710 [ 3.360719][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.360721][ T73] ? lock_acquire+0x13c/0x160 [ 3.360725][ T73] console_flush_one_record+0x46f/0x710 [ 3.360728][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.360730][ T73] ? __lock_acquire+0x518/0xc20 [ 3.360735][ T73] console_unlock+0xee/0x1f0 [ 3.360737][ T73] ? console_flush_one_record+0x710/0x710 [ 3.360738][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.360740][ T73] ? lock_acquire+0x60/0x160 [ 3.360744][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.360746][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.360749][ T73] vprintk_emit+0x37c/0x3e0 [ 3.360752][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.360755][ T73] ? __lock_acquire+0x518/0xc20 [ 3.360759][ T73] _printk+0xc7/0x100 [ 3.360762][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.360765][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.360768][ T73] ? __rwlock_init+0x150/0x150 [ 3.360771][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.360774][ T73] do_exit.cold+0x82/0x9c [ 3.360778][ T73] ? exit_notify+0x890/0x890 [ 3.360779][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.360782][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.360785][ T73] do_group_exit+0xb8/0x370 [ 3.360788][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.360790][ T73] x64_sys_call+0x1567/0x1570 [ 3.360793][ T73] do_syscall_64+0xff/0x530 [ 3.360797][ T73] ? exc_page_fault+0xee/0x100 [ 3.360800][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.360802][ T73] RIP: 0033:0x7fe9537ad1b8 [ 3.360804][ T73] Code: Unable to access opcode bytes at 0x7fe9537ad18e. [ 3.360805][ T73] RSP: 002b:00007fff82ccf8f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.360807][ T73] RAX: ffffffffffffffda RBX: 00007fe9538ddf88 RCX: 00007fe9537ad1b8 [ 3.360809][ T73] RDX: 00007fe95300b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.360810][ T73] RBP: 00007fff82ccf950 R08: 0000000000000000 R09: 0000000000001000 [ 3.360810][ T73] R10: 00007fff82ccf710 R11: 0000000000000246 R12: 0000000000000001 [ 3.360811][ T73] R13: 0000000000000049 R14: 00007fe9538dc680 R15: 00007fe9538ddfa0 [ 3.360818][ T73] [ 3.361887][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.361887][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.361887][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.361887][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.378060][ T1] virtme-ng-init: basic initialization done [ 3.420793][ T78] ip (78) used greatest stack depth: 23760 bytes left [ 3.441990][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.442365][ T75] virtme-ng-init: triggering udev coldplug [ 5.398095][ T75] virtme-ng-init: waiting for udev to settle [ 5.398109][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.398111][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.398113][ T75] preempt_count: 1, expected: 0 [ 5.398113][ T75] RCU nest depth: 0, expected: 0 [ 5.398114][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.398117][ T75] #0: ffffffffa4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.398129][ T75] #1: ffffffffa4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.398133][ T75] #2: ffffffffa4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.398136][ T75] #3: ffffffffa4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.398140][ T75] irq event stamp: 3040 [ 5.398140][ T75] hardirqs last enabled at (3039): [] __down_trylock_console_sem+0x86/0xa0 [ 5.398144][ T75] hardirqs last disabled at (3040): [] console_emit_next_record+0x3d4/0x4c0 [ 5.398145][ T75] softirqs last enabled at (2550): [] fpu_clone+0xd9/0x410 [ 5.398149][ T75] softirqs last disabled at (2548): [] fpu_clone+0x82/0x410 [ 5.398151][ T75] Preemption disabled at: [ 5.398152][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.398157][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.398160][ T75] Tainted: [W]=WARN [ 5.398161][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.398163][ T75] Call Trace: [ 5.398165][ T75] [ 5.398166][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.398171][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.398172][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.398177][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.398180][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.398185][ T75] __kmalloc_noprof+0x443/0x760 [ 5.398187][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.398193][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.398196][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.398199][ T75] put_chars+0x1e1/0x2f0 [ 5.398202][ T75] ? __send_to_port+0x420/0x420 [ 5.398204][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.398208][ T75] ? validate_chain+0x38b/0xc20 [ 5.398217][ T75] hvc_console_print+0x292/0x780 [ 5.398224][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.398226][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.398228][ T75] ? lock_acquire+0x13c/0x160 [ 5.398232][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.398235][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.398237][ T75] ? console_flush_one_record+0x106/0x710 [ 5.398239][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.398241][ T75] ? lock_acquire+0x13c/0x160 [ 5.398245][ T75] console_flush_one_record+0x46f/0x710 [ 5.398248][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.398250][ T75] ? __lock_acquire+0x518/0xc20 [ 5.398255][ T75] console_unlock+0xee/0x1f0 [ 5.398257][ T75] ? console_flush_one_record+0x710/0x710 [ 5.398258][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.398260][ T75] ? lock_acquire+0x60/0x160 [ 5.398263][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.398265][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.398268][ T75] vprintk_emit+0x37c/0x3e0 [ 5.398271][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.398273][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.398279][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.398283][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.398285][ T75] ? simple_strntoull+0x10f/0x140 [ 5.398290][ T75] ? date_str+0x1e0/0x1e0 [ 5.398293][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.398296][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.398299][ T75] ? vprintk_default+0x20/0x20 [ 5.398303][ T75] ? vprintk_default+0x20/0x20 [ 5.398305][ T75] new_sync_write+0x33e/0x760 [ 5.398308][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.398312][ T75] ? new_sync_read+0x750/0x750 [ 5.398316][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.398321][ T75] ? __fget_files+0x1e3/0x460 [ 5.398325][ T75] vfs_write+0x6a2/0xbd0 [ 5.398328][ T75] ksys_write+0x116/0x250 [ 5.398331][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.398333][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.398336][ T75] do_syscall_64+0xff/0x530 [ 5.398339][ T75] ? exc_page_fault+0xee/0x100 [ 5.398342][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.398344][ T75] RIP: 0033:0x7f14d0fd9ed2 [ 5.398348][ 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 [ 5.398349][ T75] RSP: 002b:00007f14d0f20c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.398351][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f14d0fd9ed2 [ 5.398353][ T75] RDX: 000000000000002e RSI: 00007f14cc0012c0 RDI: 0000000000000003 [ 5.398354][ T75] RBP: 00007f14d0f20c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.398355][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14d10640a0 [ 5.398355][ T75] R13: 00007f14d0f623e0 R14: 00007f14cc0012c0 R15: 00007f14d0f20da8 [ 5.398362][ T75] [ 5.894785][ T75] virtme-ng-init: udev is done [ 5.903130][ T1] virtme-ng-init: initialization done