virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.099099][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.099119][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.099121][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.099122][ T1] preempt_count: 1, expected: 0 [ 1.099123][ T1] RCU nest depth: 0, expected: 0 [ 1.099124][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.099126][ T1] #0: ff11000002903938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.099138][ T1] #1: ffffffff97969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.099147][ T1] #2: ffffffff97969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.099147][ T1] #3: ffffffff97889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.099147][ T1] #4: ffffffff97889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.099147][ T1] irq event stamp: 306460 [ 1.099147][ T1] hardirqs last enabled at (306459): [] __down_trylock_console_sem+0x86/0xa0 [ 1.099147][ T1] hardirqs last disabled at (306460): [] console_emit_next_record+0x3d4/0x4c0 [ 1.099147][ T1] softirqs last enabled at (305986): [] handle_softirqs+0x67c/0x900 [ 1.099147][ T1] softirqs last disabled at (305619): [] __irq_exit_rcu+0x145/0x1c0 [ 1.099147][ T1] Preemption disabled at: [ 1.099147][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.099147][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.099147][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.099147][ T1] Call Trace: [ 1.099147][ T1] [ 1.099147][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.099147][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.099147][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.099147][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.099147][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.099147][ T1] __kmalloc_noprof+0x443/0x760 [ 1.099147][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.099147][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.099147][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.099147][ T1] put_chars+0x1e1/0x2f0 [ 1.099147][ T1] ? __send_to_port+0x420/0x420 [ 1.099147][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.099147][ T1] ? validate_chain+0x38b/0xc20 [ 1.099147][ T1] hvc_console_print+0x292/0x780 [ 1.099147][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099147][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099147][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.099147][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099147][ T1] ? lock_acquire+0x13c/0x160 [ 1.099147][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.099147][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.099147][ T1] ? console_flush_one_record+0x106/0x710 [ 1.099147][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099147][ T1] ? lock_acquire+0x13c/0x160 [ 1.099147][ T1] console_flush_one_record+0x46f/0x710 [ 1.099147][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.099147][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099147][ T1] console_unlock+0xee/0x1f0 [ 1.099147][ T1] ? console_flush_one_record+0x710/0x710 [ 1.099147][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099147][ T1] ? lock_acquire+0x60/0x160 [ 1.099147][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.099147][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.099147][ T1] vprintk_emit+0x37c/0x3e0 [ 1.099147][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.099147][ T1] ? find_held_lock+0x2b/0x80 [ 1.099147][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.099147][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.099147][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.099147][ T1] ? device_rename.cold+0xa/0xa [ 1.099147][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099147][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.099147][ T1] ? find_held_lock+0x2b/0x80 [ 1.099147][ T1] dev_printk_emit+0xb9/0xee [ 1.099147][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.099147][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.099147][ T1] ? proc_register+0x368/0x8b0 [ 1.099147][ T1] _dev_info+0xe2/0x116 [ 1.099147][ T1] ? _dev_notice+0x120/0x120 [ 1.099147][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.099147][ T1] ? rtc_proc_show+0x400/0x400 [ 1.099147][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.099147][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.099147][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.099147][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.099147][ T1] cmos_do_probe+0x73b/0x98a [ 1.099147][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.099147][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.099147][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.099147][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.099147][ T1] ? mc146818_set_time+0x500/0x500 [ 1.099147][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.099147][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.099147][ T1] platform_probe+0xfe/0x1f0 [ 1.099147][ T1] call_driver_probe+0x61/0x1c0 [ 1.099147][ T1] really_probe+0x199/0x760 [ 1.099147][ T1] ? __device_attach_driver+0x280/0x280 [ 1.099147][ T1] __driver_probe_device+0x24f/0x440 [ 1.099147][ T1] ? __device_attach_driver+0x280/0x280 [ 1.099147][ T1] ? __device_attach_driver+0x280/0x280 [ 1.099147][ T1] driver_probe_device+0x4a/0xf0 [ 1.099147][ T1] __driver_attach+0x1b8/0x540 [ 1.099147][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.099147][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.099147][ T1] ? bus_remove_file+0x50/0x50 [ 1.099147][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.099147][ T1] ? rtc_dev_init+0x40/0x40 [ 1.099147][ T1] ? rtc_dev_init+0x40/0x40 [ 1.099147][ T1] bus_add_driver+0x2c8/0x530 [ 1.099147][ T1] driver_register+0x1a3/0x390 [ 1.099147][ T1] __platform_driver_probe+0x13f/0x270 [ 1.099147][ T1] cmos_init+0x31/0x40 [ 1.099147][ T1] do_one_initcall+0x124/0x4f0 [ 1.099147][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.099147][ T1] ? parameq+0x110/0x110 [ 1.099147][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.099147][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099147][ T1] kernel_init_freeable+0x596/0x630 [ 1.099147][ T1] ? rest_init+0x280/0x280 [ 1.099147][ T1] kernel_init+0x21/0x150 [ 1.099147][ T1] ? rest_init+0x280/0x280 [ 1.099147][ T1] ret_from_fork+0x474/0x6b0 [ 1.099147][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.099147][ T1] ? __switch_to+0x5a3/0xe00 [ 1.099147][ T1] ? rest_init+0x280/0x280 [ 1.099147][ T1] ret_from_fork_asm+0x11/0x20 [ 1.099147][ T1] [ 1.129316][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:57:25 UTC (1787900245) [ 1.130239][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.133343][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.140119][ T1] NET: Registered PF_INET6 protocol family [ 1.144561][ T1] Segment Routing with IPv6 [ 1.144952][ T1] In-situ OAM (IOAM) with IPv6 [ 1.145307][ T1] NET: Registered PF_PACKET protocol family [ 1.145600][ T1] 9pnet: Installing 9P2000 support [ 1.146013][ T1] Key type dns_resolver registered [ 1.146663][ T1] NET: Registered PF_VSOCK protocol family [ 1.151098][ T1] IPI shorthand broadcast: enabled [ 1.252732][ T1] sched_clock: Marking stable (1212002144, 40144311)->(1334355976, -82209521) [ 1.254964][ T1] registered taskstats version 1 [ 1.256758][ T1] Loading compiled-in X.509 certificates [ 1.359783][ T1] Demotion targets for Node 0: null [ 1.360121][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12235) [ 1.360446][ T1] page_owner is disabled [ 1.361541][ T1] PM: Magic number: 6:195:975 [ 1.361984][ T1] netconsole: network logging started [ 1.363401][ T1] ALSA device list: [ 1.364124][ T1] No soundcards found. [ 1.365385][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.367771][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.368515][ T1] devtmpfs: mounted [ 1.368781][ T1] VFS: Pivoted into new rootfs [ 1.397544][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.397823][ T1] Write protecting the kernel read-only data: 55296k [ 1.398360][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.398824][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.399139][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.399459][ T1] with arguments: [ 1.399647][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.399918][ T1] with environment: [ 1.400084][ T1] HOME=/ [ 1.400273][ T1] TERM=dumb [ 1.400425][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.400690][ T1] nr_open=2147483584 [ 1.400860][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.401183][ T1] virtme_rw_overlay0=/etc [ 1.401387][ T1] virtme_rw_overlay1=/lib [ 1.401592][ T1] virtme_rw_overlay2=/home [ 1.401791][ T1] virtme_rw_overlay3=/opt [ 1.401978][ T1] virtme_rw_overlay4=/srv [ 1.402195][ T1] virtme_rw_overlay5=/usr [ 1.402385][ T1] virtme_rw_overlay6=/var [ 1.402602][ T1] virtme_rw_overlay7=/tmp [ 1.402809][ T1] virtme_console=ttyS0 [ 1.402999][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.418851][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.420267][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.433400][ T1] overlayfs: failed to set xattr on upper [ 1.433746][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.434042][ T1] overlayfs: ...falling back to uuid=null. [ 1.436503][ T1] overlayfs: failed to set xattr on upper [ 1.436738][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.437009][ T1] overlayfs: ...falling back to uuid=null. [ 1.439072][ T1] overlayfs: failed to set xattr on upper [ 1.439453][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439730][ T1] overlayfs: ...falling back to uuid=null. [ 1.441779][ T1] overlayfs: failed to set xattr on upper [ 1.442013][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442590][ T1] overlayfs: ...falling back to uuid=null. [ 1.444593][ T1] overlayfs: failed to set xattr on upper [ 1.444823][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445116][ T1] overlayfs: ...falling back to uuid=null. [ 1.446862][ T1] overlayfs: failed to set xattr on upper [ 1.447092][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447903][ T1] overlayfs: ...falling back to uuid=null. [ 1.449913][ T1] overlayfs: failed to set xattr on upper [ 1.450158][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450427][ T1] overlayfs: ...falling back to uuid=null. [ 1.452663][ T1] overlayfs: failed to set xattr on upper [ 1.452885][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453191][ T1] overlayfs: ...falling back to uuid=null. [ 1.465163][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.466734][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.590567][ T74] systemd-tmpfile (74) used greatest stack depth: 25024 bytes left [ 3.590584][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.590586][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.590587][ T74] preempt_count: 2, expected: 0 [ 3.590588][ T74] RCU nest depth: 0, expected: 0 [ 3.590589][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.590592][ T74] #0: ffffffff978027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.590604][ T74] #1: ffffffff97969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.590610][ T74] #2: ffffffff97969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.590613][ T74] #3: ffffffff97889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.590617][ T74] #4: ffffffff97889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.590620][ T74] irq event stamp: 2363144 [ 3.590621][ T74] hardirqs last enabled at (2363143): [] __down_trylock_console_sem+0x86/0xa0 [ 3.590624][ T74] hardirqs last disabled at (2363144): [] console_emit_next_record+0x3d4/0x4c0 [ 3.590626][ T74] softirqs last enabled at (2362832): [] handle_softirqs+0x67c/0x900 [ 3.590628][ T74] softirqs last disabled at (2361527): [] __irq_exit_rcu+0x145/0x1c0 [ 3.590630][ T74] Preemption disabled at: [ 3.590631][ T74] [<0000000000000000>] 0x0 [ 3.590638][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.590641][ T74] Tainted: [W]=WARN [ 3.590642][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.590644][ T74] Call Trace: [ 3.590645][ T74] [ 3.590647][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.590653][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.590658][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.590662][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.590667][ T74] __kmalloc_noprof+0x443/0x760 [ 3.590670][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.590675][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.590678][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.590681][ T74] put_chars+0x1e1/0x2f0 [ 3.590684][ T74] ? __send_to_port+0x420/0x420 [ 3.590685][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.590690][ T74] ? validate_chain+0x38b/0xc20 [ 3.590695][ T74] hvc_console_print+0x292/0x780 [ 3.590701][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.590703][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.590706][ T74] ? lock_acquire+0x13c/0x160 [ 3.590710][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.590713][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.590715][ T74] ? console_flush_one_record+0x106/0x710 [ 3.590718][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.590720][ T74] ? lock_acquire+0x13c/0x160 [ 3.590724][ T74] console_flush_one_record+0x46f/0x710 [ 3.590728][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.590730][ T74] ? __lock_acquire+0x518/0xc20 [ 3.590735][ T74] console_unlock+0xee/0x1f0 [ 3.590738][ T74] ? console_flush_one_record+0x710/0x710 [ 3.590740][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.590742][ T74] ? lock_acquire+0x60/0x160 [ 3.590745][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.590747][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.590750][ T74] vprintk_emit+0x37c/0x3e0 [ 3.590754][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.590757][ T74] ? __lock_acquire+0x518/0xc20 [ 3.590761][ T74] _printk+0xc7/0x100 [ 3.590765][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.590767][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.590770][ T74] ? __rwlock_init+0x150/0x150 [ 3.590773][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.590776][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.590776][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.590776][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.590776][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.590776][ T74] do_exit.cold+0x82/0x9c [ 3.590780][ T74] ? exit_notify+0x890/0x890 [ 3.590782][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.590785][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.590789][ T74] do_group_exit+0xb8/0x370 [ 3.590791][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.590793][ T74] x64_sys_call+0x1567/0x1570 [ 3.590795][ T74] do_syscall_64+0xff/0x530 [ 3.590798][ T74] ? exc_page_fault+0xee/0x100 [ 3.590801][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.590803][ T74] RIP: 0033:0x7f6e8add21b8 [ 3.590806][ T74] Code: Unable to access opcode bytes at 0x7f6e8add218e. [ 3.590807][ T74] RSP: 002b:00007ffffc9c6cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.590809][ T74] RAX: ffffffffffffffda RBX: 00007f6e8af02f88 RCX: 00007f6e8add21b8 [ 3.590810][ T74] RDX: 00007f6e8a6304c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.590811][ T74] RBP: 00007ffffc9c6d50 R08: 0000000000000000 R09: 0000000000001000 [ 3.590812][ T74] R10: 00007ffffc9c6b10 R11: 0000000000000246 R12: 0000000000000001 [ 3.590813][ T74] R13: 0000000000000049 R14: 00007f6e8af01680 R15: 00007f6e8af02fa0 [ 3.590820][ T74] [ 3.622005][ T1] virtme-ng-init: basic initialization done [ 3.634808][ T77] virtme-ng-init (77) used greatest stack depth: 24648 bytes left [ 3.677995][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.678386][ T76] virtme-ng-init: triggering udev coldplug [ 5.896566][ T76] virtme-ng-init: waiting for udev to settle [ 5.896583][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.896586][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.896589][ T76] preempt_count: 1, expected: 0 [ 5.896590][ T76] RCU nest depth: 0, expected: 0 [ 5.896592][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 5.896595][ T76] #0: ffffffff97969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.896610][ T76] #1: ffffffff97969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.896617][ T76] #2: ffffffff97889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.896623][ T76] #3: ffffffff97889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.896630][ T76] irq event stamp: 5466 [ 5.896631][ T76] hardirqs last enabled at (5465): [] __down_trylock_console_sem+0x86/0xa0 [ 5.896634][ T76] hardirqs last disabled at (5466): [] console_emit_next_record+0x3d4/0x4c0 [ 5.896637][ T76] softirqs last enabled at (4978): [] handle_softirqs+0x67c/0x900 [ 5.896641][ T76] softirqs last disabled at (3633): [] do_softirq+0xac/0xe0 [ 5.896645][ T76] Preemption disabled at: [ 5.896645][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.896653][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.896658][ T76] Tainted: [W]=WARN [ 5.896659][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.896662][ T76] Call Trace: [ 5.896664][ T76] [ 5.896666][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.896674][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.896677][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.896683][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.896689][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.896696][ T76] __kmalloc_noprof+0x443/0x760 [ 5.896700][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.896709][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.896712][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.896718][ T76] put_chars+0x1e1/0x2f0 [ 5.896722][ T76] ? __send_to_port+0x420/0x420 [ 5.896724][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.896731][ T76] ? validate_chain+0x38b/0xc20 [ 5.896739][ T76] hvc_console_print+0x292/0x780 [ 5.896750][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.896753][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.896757][ T76] ? lock_acquire+0x13c/0x160 [ 5.896764][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.896770][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.896773][ T76] ? console_flush_one_record+0x106/0x710 [ 5.896778][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.896782][ T76] ? lock_acquire+0x13c/0x160 [ 5.896788][ T76] console_flush_one_record+0x46f/0x710 [ 5.896795][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.896798][ T76] ? __lock_acquire+0x518/0xc20 [ 5.896807][ T76] console_unlock+0xee/0x1f0 [ 5.896812][ T76] ? console_flush_one_record+0x710/0x710 [ 5.896814][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.896818][ T76] ? lock_acquire+0x60/0x160 [ 5.896824][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.896827][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.896832][ T76] vprintk_emit+0x37c/0x3e0 [ 5.896838][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.896843][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.896852][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.896857][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.896860][ T76] ? simple_strntoull+0x10f/0x140 [ 5.896865][ T76] ? date_str+0x1e0/0x1e0 [ 5.896871][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.896878][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.896882][ T76] ? vprintk_default+0x20/0x20 [ 5.896890][ T76] ? vprintk_default+0x20/0x20 [ 5.896894][ T76] new_sync_write+0x33e/0x760 [ 5.896899][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.896905][ T76] ? new_sync_read+0x750/0x750 [ 5.896912][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.896920][ T76] ? __fget_files+0x1e3/0x460 [ 5.896927][ T76] vfs_write+0x6a2/0xbd0 [ 5.896934][ T76] ksys_write+0x116/0x250 [ 5.896939][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.896944][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.896950][ T76] do_syscall_64+0xff/0x530 [ 5.896953][ T76] ? exc_page_fault+0xee/0x100 [ 5.896958][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.896961][ T76] RIP: 0033:0x7f77b83beed2 [ 5.896966][ T76] 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 [ 5.896969][ T76] RSP: 002b:00007f77b8305c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.896973][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f77b83beed2 [ 5.896975][ T76] RDX: 000000000000002e RSI: 00007f77b0001090 RDI: 0000000000000003 [ 5.896977][ T76] RBP: 00007f77b8305c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.896978][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f77b84490a0 [ 5.896979][ T76] R13: 00007f77b83473e0 R14: 00007f77b0001090 R15: 00007f77b8305da8 [ 5.896992][ T76] [ 6.083384][ T101] nfsrahead (101) used greatest stack depth: 24544 bytes left [ 6.426528][ T76] virtme-ng-init: udev is done [ 6.429301][ T1] virtme-ng-init: initialization done