virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.018371][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.018394][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.018396][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.018397][ T1] preempt_count: 1, expected: 0 [ 1.018398][ T1] RCU nest depth: 0, expected: 0 [ 1.018399][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.018401][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.018412][ T1] #1: ffffffff9c169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.018418][ T1] #2: ffffffff9c169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.018422][ T1] #3: ffffffff9c089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.018426][ T1] #4: ffffffff9c089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.018430][ T1] irq event stamp: 310090 [ 1.018431][ T1] hardirqs last enabled at (310089): [] __down_trylock_console_sem+0x86/0xa0 [ 1.018433][ T1] hardirqs last disabled at (310090): [] console_emit_next_record+0x3d4/0x4c0 [ 1.018435][ T1] softirqs last enabled at (309284): [] handle_softirqs+0x67c/0x900 [ 1.018438][ T1] softirqs last disabled at (308491): [] __irq_exit_rcu+0x145/0x1c0 [ 1.018440][ T1] Preemption disabled at: [ 1.018441][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.018446][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.018449][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.018451][ T1] Call Trace: [ 1.018452][ T1] [ 1.018456][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.018462][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.018464][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.018469][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.018473][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.018478][ T1] __kmalloc_noprof+0x443/0x760 [ 1.018480][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.018486][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.018489][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.018491][ T1] put_chars+0x1e1/0x2f0 [ 1.018494][ T1] ? __send_to_port+0x420/0x420 [ 1.018497][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.018503][ T1] ? validate_chain+0x38b/0xc20 [ 1.018504][ T1] hvc_console_print+0x292/0x780 [ 1.018504][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018504][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018504][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.018504][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018504][ T1] ? lock_acquire+0x13c/0x160 [ 1.018504][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.018504][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.018504][ T1] ? console_flush_one_record+0x106/0x710 [ 1.018504][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018504][ T1] ? lock_acquire+0x13c/0x160 [ 1.018504][ T1] console_flush_one_record+0x46f/0x710 [ 1.018504][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.018504][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018504][ T1] console_unlock+0xee/0x1f0 [ 1.018504][ T1] ? console_flush_one_record+0x710/0x710 [ 1.018504][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018504][ T1] ? lock_acquire+0x60/0x160 [ 1.018504][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.018504][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.018504][ T1] vprintk_emit+0x37c/0x3e0 [ 1.018504][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.018504][ T1] ? find_held_lock+0x2b/0x80 [ 1.018504][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.018504][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.018504][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.018504][ T1] ? device_rename.cold+0xa/0xa [ 1.018504][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018504][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.018504][ T1] ? find_held_lock+0x2b/0x80 [ 1.018504][ T1] dev_printk_emit+0xb9/0xee [ 1.018504][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.018504][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.018504][ T1] ? proc_register+0x368/0x8b0 [ 1.018504][ T1] _dev_info+0xe2/0x116 [ 1.018504][ T1] ? _dev_notice+0x120/0x120 [ 1.018504][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.018504][ T1] ? rtc_proc_show+0x400/0x400 [ 1.018504][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.018504][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.018504][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.018504][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.018504][ T1] cmos_do_probe+0x73b/0x98a [ 1.018504][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.018504][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.018504][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.018504][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.018504][ T1] ? mc146818_set_time+0x500/0x500 [ 1.018504][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.018504][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.018504][ T1] platform_probe+0xfe/0x1f0 [ 1.018504][ T1] call_driver_probe+0x61/0x1c0 [ 1.018504][ T1] really_probe+0x199/0x760 [ 1.018504][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018504][ T1] __driver_probe_device+0x24f/0x440 [ 1.018504][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018504][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018504][ T1] driver_probe_device+0x4a/0xf0 [ 1.018504][ T1] __driver_attach+0x1b8/0x540 [ 1.018504][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.018504][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.018504][ T1] ? bus_remove_file+0x50/0x50 [ 1.018504][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.018504][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018504][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018504][ T1] bus_add_driver+0x2c8/0x530 [ 1.018504][ T1] driver_register+0x1a3/0x390 [ 1.018504][ T1] __platform_driver_probe+0x13f/0x270 [ 1.018504][ T1] cmos_init+0x31/0x40 [ 1.018504][ T1] do_one_initcall+0x124/0x4f0 [ 1.018504][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.018504][ T1] ? parameq+0x110/0x110 [ 1.018504][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.018504][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018504][ T1] kernel_init_freeable+0x596/0x630 [ 1.018504][ T1] ? rest_init+0x280/0x280 [ 1.018504][ T1] kernel_init+0x21/0x150 [ 1.018504][ T1] ? rest_init+0x280/0x280 [ 1.018504][ T1] ret_from_fork+0x474/0x6b0 [ 1.018504][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.018504][ T1] ? __switch_to+0x5a3/0xe00 [ 1.018504][ T1] ? rest_init+0x280/0x280 [ 1.018504][ T1] ret_from_fork_asm+0x11/0x20 [ 1.018504][ T1] [ 1.050667][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:26:58 UTC (1787934418) [ 1.051766][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.055036][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.065025][ T1] NET: Registered PF_INET6 protocol family [ 1.069247][ T1] Segment Routing with IPv6 [ 1.069662][ T1] In-situ OAM (IOAM) with IPv6 [ 1.070029][ T1] NET: Registered PF_PACKET protocol family [ 1.070297][ T1] 9pnet: Installing 9P2000 support [ 1.070689][ T1] Key type dns_resolver registered [ 1.071351][ T1] NET: Registered PF_VSOCK protocol family [ 1.075691][ T1] IPI shorthand broadcast: enabled [ 1.178805][ T1] sched_clock: Marking stable (1146002191, 32501365)->(1254280145, -75776589) [ 1.181682][ T1] registered taskstats version 1 [ 1.183459][ T1] Loading compiled-in X.509 certificates [ 1.284248][ T1] Demotion targets for Node 0: null [ 1.284585][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.284864][ T1] page_owner is disabled [ 1.285927][ T1] PM: Magic number: 6:190:440 [ 1.286118][ T1] clockevents broadcast: hash matches [ 1.286615][ T1] netconsole: network logging started [ 1.287979][ T1] ALSA device list: [ 1.288137][ T1] No soundcards found. [ 1.289947][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.292607][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.293345][ T1] devtmpfs: mounted [ 1.293615][ T1] VFS: Pivoted into new rootfs [ 1.321955][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.322174][ T1] Write protecting the kernel read-only data: 55296k [ 1.324657][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.325115][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.325434][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.325757][ T1] with arguments: [ 1.325931][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.326206][ T1] with environment: [ 1.326366][ T1] HOME=/ [ 1.326552][ T1] TERM=dumb [ 1.326702][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.326971][ T1] nr_open=2147483584 [ 1.327142][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.327428][ T1] virtme_rw_overlay0=/etc [ 1.327640][ T1] virtme_rw_overlay1=/lib [ 1.327841][ T1] virtme_rw_overlay2=/home [ 1.328024][ T1] virtme_rw_overlay3=/opt [ 1.328216][ T1] virtme_rw_overlay4=/srv [ 1.328416][ T1] virtme_rw_overlay5=/usr [ 1.328631][ T1] virtme_rw_overlay6=/var [ 1.328813][ T1] virtme_rw_overlay7=/tmp [ 1.329013][ T1] virtme_console=ttyS0 [ 1.329203][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.345323][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.346606][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.357188][ T1] overlayfs: failed to set xattr on upper [ 1.357550][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357818][ T1] overlayfs: ...falling back to uuid=null. [ 1.360307][ T1] overlayfs: failed to set xattr on upper [ 1.360643][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360905][ T1] overlayfs: ...falling back to uuid=null. [ 1.362947][ T1] overlayfs: failed to set xattr on upper [ 1.363192][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363471][ T1] overlayfs: ...falling back to uuid=null. [ 1.365455][ T1] overlayfs: failed to set xattr on upper [ 1.365712][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365991][ T1] overlayfs: ...falling back to uuid=null. [ 1.367989][ T1] overlayfs: failed to set xattr on upper [ 1.368239][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368986][ T1] overlayfs: ...falling back to uuid=null. [ 1.370796][ T1] overlayfs: failed to set xattr on upper [ 1.371036][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371330][ T1] overlayfs: ...falling back to uuid=null. [ 1.373670][ T1] overlayfs: failed to set xattr on upper [ 1.373943][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374220][ T1] overlayfs: ...falling back to uuid=null. [ 1.376198][ T1] overlayfs: failed to set xattr on upper [ 1.376443][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377285][ T1] overlayfs: ...falling back to uuid=null. [ 1.389013][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419183][ T75] kwatchdog (75) used greatest stack depth: 28136 bytes left [ 3.889136][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.889156][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.889159][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.889161][ T74] preempt_count: 2, expected: 0 [ 3.889163][ T74] RCU nest depth: 0, expected: 0 [ 3.889164][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.889167][ T74] #0: ffffffff9c0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.889183][ T74] #1: ffffffff9c169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.889191][ T74] #2: ffffffff9c169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.889197][ T74] #3: ffffffff9c089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.889203][ T74] #4: ffffffff9c089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.889209][ T74] irq event stamp: 2388600 [ 3.889211][ T74] hardirqs last enabled at (2388599): [] __down_trylock_console_sem+0x86/0xa0 [ 3.889214][ T74] hardirqs last disabled at (2388600): [] console_emit_next_record+0x3d4/0x4c0 [ 3.889217][ T74] softirqs last enabled at (2388174): [] handle_softirqs+0x67c/0x900 [ 3.889220][ T74] softirqs last disabled at (2386981): [] __irq_exit_rcu+0x145/0x1c0 [ 3.889223][ T74] Preemption disabled at: [ 3.889224][ T74] [<0000000000000000>] 0x0 [ 3.889233][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.889238][ T74] Tainted: [W]=WARN [ 3.889239][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.889242][ T74] Call Trace: [ 3.889244][ T74] [ 3.889246][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.889254][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.889260][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.889266][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.889273][ T74] __kmalloc_noprof+0x443/0x760 [ 3.889277][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.889286][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.889290][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.889295][ T74] put_chars+0x1e1/0x2f0 [ 3.889299][ T74] ? __send_to_port+0x420/0x420 [ 3.889301][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.889308][ T74] ? validate_chain+0x38b/0xc20 [ 3.889317][ T74] hvc_console_print+0x292/0x780 [ 3.889328][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.889331][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.889335][ T74] ? lock_acquire+0x13c/0x160 [ 3.889342][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.889348][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.889351][ T74] ? console_flush_one_record+0x106/0x710 [ 3.889353][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.889353][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.889353][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.889353][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.889356][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.889360][ T74] ? lock_acquire+0x13c/0x160 [ 3.889367][ T74] console_flush_one_record+0x46f/0x710 [ 3.889374][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.889376][ T74] ? __lock_acquire+0x518/0xc20 [ 3.889386][ T74] console_unlock+0xee/0x1f0 [ 3.889390][ T74] ? console_flush_one_record+0x710/0x710 [ 3.889393][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.889396][ T74] ? lock_acquire+0x60/0x160 [ 3.889403][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.889405][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.889411][ T74] vprintk_emit+0x37c/0x3e0 [ 3.889417][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.889422][ T74] ? __lock_acquire+0x518/0xc20 [ 3.889429][ T74] _printk+0xc7/0x100 [ 3.889434][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.889439][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.889443][ T74] ? __rwlock_init+0x150/0x150 [ 3.889449][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.889454][ T74] do_exit.cold+0x82/0x9c [ 3.889459][ T74] ? exit_notify+0x890/0x890 [ 3.889462][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.889466][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.889473][ T74] do_group_exit+0xb8/0x370 [ 3.889478][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.889481][ T74] x64_sys_call+0x1567/0x1570 [ 3.889484][ T74] do_syscall_64+0xff/0x530 [ 3.889488][ T74] ? exc_page_fault+0xee/0x100 [ 3.889493][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.889496][ T74] RIP: 0033:0x7f14719fa1b8 [ 3.889502][ T74] Code: Unable to access opcode bytes at 0x7f14719fa18e. [ 3.889504][ T74] RSP: 002b:00007ffc087a39d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.889507][ T74] RAX: ffffffffffffffda RBX: 00007f1471b2af88 RCX: 00007f14719fa1b8 [ 3.889509][ T74] RDX: 00007f14712584c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.889511][ T74] RBP: 00007ffc087a3a30 R08: 0000000000000000 R09: 0000000000001000 [ 3.889512][ T74] R10: 00007ffc087a37f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.889514][ T74] R13: 0000000000000049 R14: 00007f1471b29680 R15: 00007f1471b2afa0 [ 3.889527][ T74] [ 3.909249][ T1] virtme-ng-init: basic initialization done [ 3.961206][ T80] ip (80) used greatest stack depth: 24120 bytes left [ 4.016651][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.017059][ T76] virtme-ng-init: triggering udev coldplug [ 6.412969][ T76] virtme-ng-init: waiting for udev to settle [ 6.412984][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.412986][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.412988][ T76] preempt_count: 1, expected: 0 [ 6.412989][ T76] RCU nest depth: 0, expected: 0 [ 6.412990][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 6.412992][ T76] #0: ffffffff9c169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.413005][ T76] #1: ffffffff9c169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.413010][ T76] #2: ffffffff9c089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.413014][ T76] #3: ffffffff9c089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.413018][ T76] irq event stamp: 2878 [ 6.413019][ T76] hardirqs last enabled at (2877): [] __down_trylock_console_sem+0x86/0xa0 [ 6.413022][ T76] hardirqs last disabled at (2878): [] console_emit_next_record+0x3d4/0x4c0 [ 6.413024][ T76] softirqs last enabled at (2384): [] fpu_clone+0xd9/0x410 [ 6.413027][ T76] softirqs last disabled at (2382): [] fpu_clone+0x82/0x410 [ 6.413029][ T76] Preemption disabled at: [ 6.413030][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.413036][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.413040][ T76] Tainted: [W]=WARN [ 6.413041][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.413043][ T76] Call Trace: [ 6.413044][ T76] [ 6.413046][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.413051][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.413054][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.413058][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.413063][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.413068][ T76] __kmalloc_noprof+0x443/0x760 [ 6.413070][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.413076][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.413079][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.413082][ T76] put_chars+0x1e1/0x2f0 [ 6.413085][ T76] ? __send_to_port+0x420/0x420 [ 6.413086][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.413091][ T76] ? validate_chain+0x38b/0xc20 [ 6.413096][ T76] hvc_console_print+0x292/0x780 [ 6.413103][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.413105][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.413107][ T76] ? lock_acquire+0x13c/0x160 [ 6.413111][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.413115][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.413117][ T76] ? console_flush_one_record+0x106/0x710 [ 6.413120][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.413123][ T76] ? lock_acquire+0x13c/0x160 [ 6.413132][ T76] console_flush_one_record+0x46f/0x710 [ 6.413136][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.413139][ T76] ? __lock_acquire+0x518/0xc20 [ 6.413144][ T76] console_unlock+0xee/0x1f0 [ 6.413146][ T76] ? console_flush_one_record+0x710/0x710 [ 6.413148][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.413151][ T76] ? lock_acquire+0x60/0x160 [ 6.413154][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.413156][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.413159][ T76] vprintk_emit+0x37c/0x3e0 [ 6.413163][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.413166][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.413172][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.413176][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.413178][ T76] ? simple_strntoull+0x10f/0x140 [ 6.413182][ T76] ? date_str+0x1e0/0x1e0 [ 6.413185][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.413189][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.413192][ T76] ? vprintk_default+0x20/0x20 [ 6.413197][ T76] ? vprintk_default+0x20/0x20 [ 6.413199][ T76] new_sync_write+0x33e/0x760 [ 6.413203][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.413207][ T76] ? new_sync_read+0x750/0x750 [ 6.413211][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.413216][ T76] ? __fget_files+0x1e3/0x460 [ 6.413220][ T76] vfs_write+0x6a2/0xbd0 [ 6.413225][ T76] ksys_write+0x116/0x250 [ 6.413228][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.413231][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.413235][ T76] do_syscall_64+0xff/0x530 [ 6.413237][ T76] ? exc_page_fault+0xee/0x100 [ 6.413241][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.413244][ T76] RIP: 0033:0x7f251ae0fed2 [ 6.413249][ 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 [ 6.413252][ T76] RSP: 002b:00007f251ad56c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.413255][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f251ae0fed2 [ 6.413257][ T76] RDX: 000000000000002e RSI: 00007f25140012c0 RDI: 0000000000000003 [ 6.413258][ T76] RBP: 00007f251ad56c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.413259][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f251ae9a0a0 [ 6.413260][ T76] R13: 00007f251ad983e0 R14: 00007f25140012c0 R15: 00007f251ad56da8 [ 6.413267][ T76] [ 7.206724][ T76] virtme-ng-init: udev is done [ 7.210577][ T1] virtme-ng-init: initialization done