virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.096189][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.096220][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.096222][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.096224][ T1] preempt_count: 1, expected: 0 [ 1.096225][ T1] RCU nest depth: 0, expected: 0 [ 1.096226][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.096228][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.096241][ T1] #1: ffffffffa3969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.096247][ T1] #2: ffffffffa3969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.096250][ T1] #3: ffffffffa3889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.096254][ T1] #4: ffffffffa3889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.096257][ T1] irq event stamp: 314464 [ 1.096258][ T1] hardirqs last enabled at (314463): [] __down_trylock_console_sem+0x86/0xa0 [ 1.096262][ T1] hardirqs last disabled at (314464): [] console_emit_next_record+0x3d4/0x4c0 [ 1.096263][ T1] softirqs last enabled at (313760): [] handle_softirqs+0x67c/0x900 [ 1.096267][ T1] softirqs last disabled at (313753): [] __irq_exit_rcu+0x145/0x1c0 [ 1.096270][ T1] Preemption disabled at: [ 1.096270][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.096275][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.096278][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.096280][ T1] Call Trace: [ 1.096281][ T1] [ 1.096285][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.096290][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.096292][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.096296][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.096300][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.096305][ T1] __kmalloc_noprof+0x443/0x760 [ 1.096308][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.096314][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.096317][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.096320][ T1] put_chars+0x1e1/0x2f0 [ 1.096323][ T1] ? __send_to_port+0x420/0x420 [ 1.096327][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.096330][ T1] ? validate_chain+0x38b/0xc20 [ 1.096335][ T1] hvc_console_print+0x292/0x780 [ 1.096338][ T1] ? __lock_acquire+0x518/0xc20 [ 1.096340][ T1] ? __lock_acquire+0x518/0xc20 [ 1.096345][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.096348][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.096351][ T1] ? lock_acquire+0x13c/0x160 [ 1.096355][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.096358][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.096360][ T1] ? console_flush_one_record+0x106/0x710 [ 1.096363][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.096365][ T1] ? lock_acquire+0x13c/0x160 [ 1.096369][ T1] console_flush_one_record+0x46f/0x710 [ 1.096373][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.096374][ T1] ? __lock_acquire+0x518/0xc20 [ 1.096379][ T1] console_unlock+0xee/0x1f0 [ 1.096382][ T1] ? console_flush_one_record+0x710/0x710 [ 1.096383][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.096385][ T1] ? lock_acquire+0x60/0x160 [ 1.096389][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.096391][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.096394][ T1] vprintk_emit+0x37c/0x3e0 [ 1.096397][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.096399][ T1] ? find_held_lock+0x2b/0x80 [ 1.096402][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.096404][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.096415][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.096420][ T1] ? device_rename.cold+0xa/0xa [ 1.096422][ T1] ? __lock_acquire+0x518/0xc20 [ 1.096427][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.096429][ T1] ? find_held_lock+0x2b/0x80 [ 1.096433][ T1] dev_printk_emit+0xb9/0xee [ 1.096436][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.096439][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.096443][ T1] ? proc_register+0x368/0x8b0 [ 1.096450][ T1] _dev_info+0xe2/0x116 [ 1.096452][ T1] ? _dev_notice+0x120/0x120 [ 1.096457][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.096461][ T1] ? rtc_proc_show+0x400/0x400 [ 1.096465][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.096470][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.096475][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.096482][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.096486][ T1] cmos_do_probe+0x73b/0x98a [ 1.096489][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.096492][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.096493][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.096500][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.096501][ T1] ? mc146818_set_time+0x500/0x500 [ 1.096505][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.096507][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.096513][ T1] platform_probe+0xfe/0x1f0 [ 1.096516][ T1] call_driver_probe+0x61/0x1c0 [ 1.096519][ T1] really_probe+0x199/0x760 [ 1.096522][ T1] ? __device_attach_driver+0x280/0x280 [ 1.096525][ T1] __driver_probe_device+0x24f/0x440 [ 1.096528][ T1] ? __device_attach_driver+0x280/0x280 [ 1.096530][ T1] ? __device_attach_driver+0x280/0x280 [ 1.096532][ T1] driver_probe_device+0x4a/0xf0 [ 1.096535][ T1] __driver_attach+0x1b8/0x540 [ 1.096538][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.096541][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.096543][ T1] ? bus_remove_file+0x50/0x50 [ 1.096545][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.096549][ T1] ? rtc_dev_init+0x40/0x40 [ 1.096555][ T1] ? rtc_dev_init+0x40/0x40 [ 1.096556][ T1] bus_add_driver+0x2c8/0x530 [ 1.096560][ T1] driver_register+0x1a3/0x390 [ 1.096564][ T1] __platform_driver_probe+0x13f/0x270 [ 1.096567][ T1] cmos_init+0x31/0x40 [ 1.096568][ T1] do_one_initcall+0x124/0x4f0 [ 1.096572][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.096574][ T1] ? parameq+0x110/0x110 [ 1.096580][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.096584][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.096587][ T1] kernel_init_freeable+0x596/0x630 [ 1.096590][ T1] ? rest_init+0x280/0x280 [ 1.096594][ T1] kernel_init+0x21/0x150 [ 1.096596][ T1] ? rest_init+0x280/0x280 [ 1.096597][ T1] ret_from_fork+0x474/0x6b0 [ 1.096602][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.096606][ T1] ? __switch_to+0x5a3/0xe00 [ 1.096609][ T1] ? rest_init+0x280/0x280 [ 1.096612][ T1] ret_from_fork_asm+0x11/0x20 [ 1.096620][ T1] [ 1.128733][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:31:33 UTC (1787923893) [ 1.129840][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.133359][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.143357][ T1] NET: Registered PF_INET6 protocol family [ 1.148207][ T1] Segment Routing with IPv6 [ 1.148703][ T1] In-situ OAM (IOAM) with IPv6 [ 1.149080][ T1] NET: Registered PF_PACKET protocol family [ 1.149375][ T1] 9pnet: Installing 9P2000 support [ 1.150029][ T1] Key type dns_resolver registered [ 1.150822][ T1] NET: Registered PF_VSOCK protocol family [ 1.156219][ T1] IPI shorthand broadcast: enabled [ 1.277390][ T1] sched_clock: Marking stable (1241003110, 35963678)->(1361290517, -84323729) [ 1.282346][ T1] registered taskstats version 1 [ 1.286712][ T1] Loading compiled-in X.509 certificates [ 1.430732][ T69] kwatchdog (69) used greatest stack depth: 29688 bytes left [ 1.469448][ T1] Demotion targets for Node 0: null [ 1.470061][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.470625][ T1] page_owner is disabled [ 1.472423][ T1] PM: Magic number: 6:972:534 [ 1.473205][ T1] netconsole: network logging started [ 1.475683][ T1] ALSA device list: [ 1.476071][ T1] No soundcards found. [ 1.478438][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.482441][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.483789][ T1] devtmpfs: mounted [ 1.484300][ T1] VFS: Pivoted into new rootfs [ 1.536557][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.537018][ T1] Write protecting the kernel read-only data: 55296k [ 1.538102][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.538866][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.539444][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.539925][ T1] with arguments: [ 1.540206][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.540623][ T1] with environment: [ 1.540877][ T1] HOME=/ [ 1.541136][ T1] TERM=dumb [ 1.541387][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.541806][ T1] nr_open=2147483584 [ 1.542070][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.542562][ T1] virtme_rw_overlay0=/etc [ 1.542850][ T1] virtme_rw_overlay1=/lib [ 1.543851][ T1] virtme_rw_overlay2=/home [ 1.546010][ T1] virtme_rw_overlay3=/opt [ 1.546257][ T1] virtme_rw_overlay4=/srv [ 1.546461][ T1] virtme_rw_overlay5=/usr [ 1.546634][ T1] virtme_rw_overlay6=/var [ 1.546792][ T1] virtme_rw_overlay7=/tmp [ 1.546980][ T1] virtme_console=ttyS0 [ 1.547134][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.564861][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.566125][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.580000][ T1] overlayfs: failed to set xattr on upper [ 1.580281][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.580559][ T1] overlayfs: ...falling back to uuid=null. [ 1.583288][ T1] overlayfs: failed to set xattr on upper [ 1.583503][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.583750][ T1] overlayfs: ...falling back to uuid=null. [ 1.585703][ T1] overlayfs: failed to set xattr on upper [ 1.585906][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.586195][ T1] overlayfs: ...falling back to uuid=null. [ 1.588630][ T1] overlayfs: failed to set xattr on upper [ 1.588833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.589083][ T1] overlayfs: ...falling back to uuid=null. [ 1.591024][ T1] overlayfs: failed to set xattr on upper [ 1.591233][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.591488][ T1] overlayfs: ...falling back to uuid=null. [ 1.593214][ T1] overlayfs: failed to set xattr on upper [ 1.593424][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.593681][ T1] overlayfs: ...falling back to uuid=null. [ 1.595588][ T1] overlayfs: failed to set xattr on upper [ 1.595789][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.596178][ T1] overlayfs: ...falling back to uuid=null. [ 1.598083][ T1] overlayfs: failed to set xattr on upper [ 1.598283][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.598536][ T1] overlayfs: ...falling back to uuid=null. [ 1.611238][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.452392][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 4.452410][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.452413][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.452414][ T74] preempt_count: 2, expected: 0 [ 4.452415][ T74] RCU nest depth: 0, expected: 0 [ 4.452416][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 4.452424][ T74] #0: ffffffffa38027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.452436][ T74] #1: ffffffffa3969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.452441][ T74] #2: ffffffffa3969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.452444][ T74] #3: ffffffffa3889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.452447][ T74] #4: ffffffffa3889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.452450][ T74] irq event stamp: 2488720 [ 4.452451][ T74] hardirqs last enabled at (2488719): [] __down_trylock_console_sem+0x86/0xa0 [ 4.452455][ T74] hardirqs last disabled at (2488720): [] console_emit_next_record+0x3d4/0x4c0 [ 4.452456][ T74] softirqs last enabled at (2485894): [] handle_softirqs+0x67c/0x900 [ 4.452458][ T74] softirqs last disabled at (2485737): [] __irq_exit_rcu+0x145/0x1c0 [ 4.452461][ T74] Preemption disabled at: [ 4.452461][ T74] [<0000000000000000>] 0x0 [ 4.452469][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.452473][ T74] Tainted: [W]=WARN [ 4.452473][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.452475][ T74] Call Trace: [ 4.452477][ T74] [ 4.452478][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.452484][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.452489][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.452492][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.452498][ T74] __kmalloc_noprof+0x443/0x760 [ 4.452500][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.452506][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.452510][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.452513][ T74] put_chars+0x1e1/0x2f0 [ 4.452516][ T74] ? __send_to_port+0x420/0x420 [ 4.452518][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.452522][ T74] ? validate_chain+0x38b/0xc20 [ 4.452528][ T74] hvc_console_print+0x292/0x780 [ 4.452535][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.452537][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.452539][ T74] ? lock_acquire+0x13c/0x160 [ 4.452544][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.452547][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.452548][ T74] ? console_flush_one_record+0x106/0x710 [ 4.452551][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.452553][ T74] ? lock_acquire+0x13c/0x160 [ 4.452557][ T74] console_flush_one_record+0x46f/0x710 [ 4.452561][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.452562][ T74] ? __lock_acquire+0x518/0xc20 [ 4.452567][ T74] console_unlock+0xee/0x1f0 [ 4.452570][ T74] ? console_flush_one_record+0x710/0x710 [ 4.452571][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.452573][ T74] ? lock_acquire+0x60/0x160 [ 4.452577][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.452579][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.452582][ T74] vprintk_emit+0x37c/0x3e0 [ 4.452585][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.452588][ T74] ? __lock_acquire+0x518/0xc20 [ 4.452592][ T74] _printk+0xc7/0x100 [ 4.452596][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.452599][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.452601][ T74] ? __rwlock_init+0x150/0x150 [ 4.452605][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.452609][ T74] do_exit.cold+0x82/0x9c [ 4.452612][ T74] ? exit_notify+0x890/0x890 [ 4.452614][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.452617][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.452620][ T74] do_group_exit+0xb8/0x370 [ 4.452623][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.452625][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.452625][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.452625][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.452625][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.452625][ T74] x64_sys_call+0x1567/0x1570 [ 4.452628][ T74] do_syscall_64+0xff/0x530 [ 4.452632][ T74] ? exc_page_fault+0xee/0x100 [ 4.452635][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.452637][ T74] RIP: 0033:0x7f07e4b711b8 [ 4.452640][ T74] Code: Unable to access opcode bytes at 0x7f07e4b7118e. [ 4.452641][ T74] RSP: 002b:00007ffcfa535d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.452643][ T74] RAX: ffffffffffffffda RBX: 00007f07e4ca1f88 RCX: 00007f07e4b711b8 [ 4.452644][ T74] RDX: 00007f07e43cf4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.452645][ T74] RBP: 00007ffcfa535de0 R08: 0000000000000000 R09: 0000000000001000 [ 4.452646][ T74] R10: 00007ffcfa535ba0 R11: 0000000000000246 R12: 0000000000000001 [ 4.452647][ T74] R13: 0000000000000049 R14: 00007f07e4ca0680 R15: 00007f07e4ca1fa0 [ 4.452654][ T74] [ 4.470135][ T1] virtme-ng-init: basic initialization done [ 4.527456][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.528152][ T76] virtme-ng-init: triggering udev coldplug [ 4.540091][ T80] ip (80) used greatest stack depth: 24264 bytes left [ 6.937167][ T76] virtme-ng-init: waiting for udev to settle [ 6.937183][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.937186][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.937188][ T76] preempt_count: 1, expected: 0 [ 6.937189][ T76] RCU nest depth: 0, expected: 0 [ 6.937189][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.937192][ T76] #0: ffffffffa3969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.937205][ T76] #1: ffffffffa3969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.937209][ T76] #2: ffffffffa3889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.937212][ T76] #3: ffffffffa3889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.937216][ T76] irq event stamp: 3698 [ 6.937217][ T76] hardirqs last enabled at (3697): [] __down_trylock_console_sem+0x86/0xa0 [ 6.937220][ T76] hardirqs last disabled at (3698): [] console_emit_next_record+0x3d4/0x4c0 [ 6.937222][ T76] softirqs last enabled at (3206): [] fpu_clone+0xd9/0x410 [ 6.937226][ T76] softirqs last disabled at (3204): [] fpu_clone+0x82/0x410 [ 6.937228][ T76] Preemption disabled at: [ 6.937229][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.937235][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.937238][ T76] Tainted: [W]=WARN [ 6.937239][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.937241][ T76] Call Trace: [ 6.937243][ T76] [ 6.937245][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.937249][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.937251][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.937256][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.937259][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.937264][ T76] __kmalloc_noprof+0x443/0x760 [ 6.937267][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.937273][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.937276][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.937280][ T76] put_chars+0x1e1/0x2f0 [ 6.937283][ T76] ? __send_to_port+0x420/0x420 [ 6.937285][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.937289][ T76] ? validate_chain+0x38b/0xc20 [ 6.937295][ T76] hvc_console_print+0x292/0x780 [ 6.937301][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.937304][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.937306][ T76] ? lock_acquire+0x13c/0x160 [ 6.937310][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.937314][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.937315][ T76] ? console_flush_one_record+0x106/0x710 [ 6.937318][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.937320][ T76] ? lock_acquire+0x13c/0x160 [ 6.937324][ T76] console_flush_one_record+0x46f/0x710 [ 6.937327][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.937329][ T76] ? __lock_acquire+0x518/0xc20 [ 6.937334][ T76] console_unlock+0xee/0x1f0 [ 6.937336][ T76] ? console_flush_one_record+0x710/0x710 [ 6.937338][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.937340][ T76] ? lock_acquire+0x60/0x160 [ 6.937343][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.937346][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.937348][ T76] vprintk_emit+0x37c/0x3e0 [ 6.937352][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.937354][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.937361][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.937365][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.937367][ T76] ? simple_strntoull+0x10f/0x140 [ 6.937372][ T76] ? date_str+0x1e0/0x1e0 [ 6.937375][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.937379][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.937382][ T76] ? vprintk_default+0x20/0x20 [ 6.937386][ T76] ? vprintk_default+0x20/0x20 [ 6.937388][ T76] new_sync_write+0x33e/0x760 [ 6.937392][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.937396][ T76] ? new_sync_read+0x750/0x750 [ 6.937401][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.937406][ T76] ? __fget_files+0x1e3/0x460 [ 6.937410][ T76] vfs_write+0x6a2/0xbd0 [ 6.937414][ T76] ksys_write+0x116/0x250 [ 6.937416][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.937419][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.937422][ T76] do_syscall_64+0xff/0x530 [ 6.937425][ T76] ? exc_page_fault+0xee/0x100 [ 6.937432][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.937435][ T76] RIP: 0033:0x7f6b6a9b5ed2 [ 6.937439][ 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 [ 6.937441][ T76] RSP: 002b:00007f6b6a8fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.937443][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6b6a9b5ed2 [ 6.937445][ T76] RDX: 000000000000002e RSI: 00007f6b640012c0 RDI: 0000000000000003 [ 6.937446][ T76] RBP: 00007f6b6a8fcc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.937447][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b6aa400a0 [ 6.937447][ T76] R13: 00007f6b6a93e3e0 R14: 00007f6b640012c0 R15: 00007f6b6a8fcda8 [ 6.937454][ T76] [ 7.420138][ T76] virtme-ng-init: udev is done [ 7.423056][ T1] virtme-ng-init: initialization done