virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.990118][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.990140][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.990142][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.990143][ T1] preempt_count: 1, expected: 0 [ 0.990144][ T1] RCU nest depth: 0, expected: 0 [ 0.990145][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.990147][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.990159][ T1] #1: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.990165][ T1] #2: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.990168][ T1] #3: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.990171][ T1] #4: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.990175][ T1] irq event stamp: 309228 [ 0.990176][ T1] hardirqs last enabled at (309227): [] __down_trylock_console_sem+0x86/0xa0 [ 0.990179][ T1] hardirqs last disabled at (309228): [] console_emit_next_record+0x3d4/0x4c0 [ 0.990180][ T1] softirqs last enabled at (309122): [] handle_softirqs+0x67c/0x900 [ 0.990184][ T1] softirqs last disabled at (308959): [] __irq_exit_rcu+0x145/0x1c0 [ 0.990187][ T1] Preemption disabled at: [ 0.990188][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.990193][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.990195][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.990197][ T1] Call Trace: [ 0.990199][ T1] [ 0.990202][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.990207][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.990209][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.990213][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.990217][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.990222][ T1] __kmalloc_noprof+0x443/0x760 [ 0.990225][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.990230][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.990233][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.990237][ T1] put_chars+0x1e1/0x2f0 [ 0.990240][ T1] ? __send_to_port+0x420/0x420 [ 0.990243][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990247][ T1] ? validate_chain+0x38b/0xc20 [ 0.990251][ T1] hvc_console_print+0x292/0x780 [ 0.990254][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990256][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990261][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.990264][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990267][ T1] ? lock_acquire+0x13c/0x160 [ 0.990271][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.990274][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.990275][ T1] ? console_flush_one_record+0x106/0x710 [ 0.990278][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990280][ T1] ? lock_acquire+0x13c/0x160 [ 0.990284][ T1] console_flush_one_record+0x46f/0x710 [ 0.990288][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.990290][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990301][ T1] console_unlock+0xee/0x1f0 [ 0.990304][ T1] ? console_flush_one_record+0x710/0x710 [ 0.990305][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990307][ T1] ? lock_acquire+0x60/0x160 [ 0.990311][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.990313][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.990316][ T1] vprintk_emit+0x37c/0x3e0 [ 0.990319][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.990321][ T1] ? find_held_lock+0x2b/0x80 [ 0.990323][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.990325][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990329][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.990333][ T1] ? device_rename.cold+0xa/0xa [ 0.990335][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990340][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.990342][ T1] ? find_held_lock+0x2b/0x80 [ 0.990346][ T1] dev_printk_emit+0xb9/0xee [ 0.990348][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.990351][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.990355][ T1] ? proc_register+0x368/0x8b0 [ 0.990362][ T1] _dev_info+0xe2/0x116 [ 0.990365][ T1] ? _dev_notice+0x120/0x120 [ 0.990369][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.990373][ T1] ? rtc_proc_show+0x400/0x400 [ 0.990377][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.990382][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.990387][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.990394][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.990398][ T1] cmos_do_probe+0x73b/0x98a [ 0.990400][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.990403][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.990404][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.990410][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.990412][ T1] ? mc146818_set_time+0x500/0x500 [ 0.990416][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.990418][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.990423][ T1] platform_probe+0xfe/0x1f0 [ 0.990426][ T1] call_driver_probe+0x61/0x1c0 [ 0.990429][ T1] really_probe+0x199/0x760 [ 0.990432][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990435][ T1] __driver_probe_device+0x24f/0x440 [ 0.990438][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990440][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990442][ T1] driver_probe_device+0x4a/0xf0 [ 0.990445][ T1] __driver_attach+0x1b8/0x540 [ 0.990447][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.990450][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.990453][ T1] ? bus_remove_file+0x50/0x50 [ 0.990455][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.990458][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990463][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990465][ T1] bus_add_driver+0x2c8/0x530 [ 0.990469][ T1] driver_register+0x1a3/0x390 [ 0.990472][ T1] __platform_driver_probe+0x13f/0x270 [ 0.990475][ T1] cmos_init+0x31/0x40 [ 0.990476][ T1] do_one_initcall+0x124/0x4f0 [ 0.990480][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.990482][ T1] ? parameq+0x110/0x110 [ 0.990490][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.990496][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990500][ T1] kernel_init_freeable+0x596/0x630 [ 0.990503][ T1] ? rest_init+0x280/0x280 [ 0.990506][ T1] kernel_init+0x21/0x150 [ 0.990508][ T1] ? rest_init+0x280/0x280 [ 0.990510][ T1] ret_from_fork+0x474/0x6b0 [ 0.990514][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.990518][ T1] ? __switch_to+0x5a3/0xe00 [ 0.990521][ T1] ? rest_init+0x280/0x280 [ 0.990524][ T1] ret_from_fork_asm+0x11/0x20 [ 0.990532][ T1] [ 1.022251][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:41:41 UTC (1787877701) [ 1.023263][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.026305][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.035099][ T1] NET: Registered PF_INET6 protocol family [ 1.039821][ T1] Segment Routing with IPv6 [ 1.040235][ T1] In-situ OAM (IOAM) with IPv6 [ 1.040599][ T1] NET: Registered PF_PACKET protocol family [ 1.040846][ T1] 9pnet: Installing 9P2000 support [ 1.041219][ T1] Key type dns_resolver registered [ 1.041866][ T1] NET: Registered PF_VSOCK protocol family [ 1.046425][ T1] IPI shorthand broadcast: enabled [ 1.150174][ T1] sched_clock: Marking stable (1116001438, 33851526)->(1253054434, -103201470) [ 1.152255][ T1] registered taskstats version 1 [ 1.155045][ T1] Loading compiled-in X.509 certificates [ 1.284370][ T1] Demotion targets for Node 0: null [ 1.284664][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.284974][ T1] page_owner is disabled [ 1.285919][ T1] PM: Magic number: 6:247:659 [ 1.286332][ T1] netconsole: network logging started [ 1.287674][ T1] ALSA device list: [ 1.288400][ T1] No soundcards found. [ 1.289506][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.292016][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.292713][ T1] devtmpfs: mounted [ 1.292968][ T1] VFS: Pivoted into new rootfs [ 1.322667][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.323010][ T1] Write protecting the kernel read-only data: 55296k [ 1.323641][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.324137][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.324461][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.324808][ T1] with arguments: [ 1.325002][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.325280][ T1] with environment: [ 1.325468][ T1] HOME=/ [ 1.325647][ T1] TERM=dumb [ 1.325804][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.326099][ T1] nr_open=2147483584 [ 1.326270][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.326602][ T1] virtme_rw_overlay0=/etc [ 1.326832][ T1] virtme_rw_overlay1=/lib [ 1.327038][ T1] virtme_rw_overlay2=/home [ 1.327231][ T1] virtme_rw_overlay3=/opt [ 1.327449][ T1] virtme_rw_overlay4=/srv [ 1.327660][ T1] virtme_rw_overlay5=/usr [ 1.327869][ T1] virtme_rw_overlay6=/var [ 1.328080][ T1] virtme_rw_overlay7=/tmp [ 1.328286][ T1] virtme_console=ttyS0 [ 1.328500][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.343906][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.345223][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.359828][ T1] overlayfs: failed to set xattr on upper [ 1.360191][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360560][ T1] overlayfs: ...falling back to uuid=null. [ 1.363068][ T1] overlayfs: failed to set xattr on upper [ 1.363305][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363593][ T1] overlayfs: ...falling back to uuid=null. [ 1.365569][ T1] overlayfs: failed to set xattr on upper [ 1.365808][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366349][ T1] overlayfs: ...falling back to uuid=null. [ 1.368355][ T1] overlayfs: failed to set xattr on upper [ 1.368604][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368892][ T1] overlayfs: ...falling back to uuid=null. [ 1.371367][ T1] overlayfs: failed to set xattr on upper [ 1.371633][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371942][ T1] overlayfs: ...falling back to uuid=null. [ 1.373700][ T1] overlayfs: failed to set xattr on upper [ 1.374175][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374488][ T1] overlayfs: ...falling back to uuid=null. [ 1.376420][ T1] overlayfs: failed to set xattr on upper [ 1.376668][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376974][ T1] overlayfs: ...falling back to uuid=null. [ 1.379630][ T1] overlayfs: failed to set xattr on upper [ 1.379899][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380173][ T1] overlayfs: ...falling back to uuid=null. [ 1.390805][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.418365][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.908485][ T72] systemd-tmpfile (72) used greatest stack depth: 24912 bytes left [ 3.908506][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.908509][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.908511][ T72] preempt_count: 2, expected: 0 [ 3.908512][ T72] RCU nest depth: 0, expected: 0 [ 3.908514][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.908517][ T72] #0: ffffffffb5e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.908532][ T72] #1: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.908539][ T72] #2: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.908545][ T72] #3: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.908552][ T72] #4: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.908558][ T72] irq event stamp: 2452420 [ 3.908560][ T72] hardirqs last enabled at (2452419): [] __down_trylock_console_sem+0x86/0xa0 [ 3.908565][ T72] hardirqs last disabled at (2452420): [] console_emit_next_record+0x3d4/0x4c0 [ 3.908568][ T72] softirqs last enabled at (2451716): [] handle_softirqs+0x67c/0x900 [ 3.908571][ T72] softirqs last disabled at (2451711): [] __irq_exit_rcu+0x145/0x1c0 [ 3.908575][ T72] Preemption disabled at: [ 3.908575][ T72] [<0000000000000000>] 0x0 [ 3.908584][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.908588][ T72] Tainted: [W]=WARN [ 3.908590][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.908592][ T72] Call Trace: [ 3.908595][ T72] [ 3.908597][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.908605][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.908611][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.908616][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.908624][ T72] __kmalloc_noprof+0x443/0x760 [ 3.908628][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.908637][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.908641][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.908647][ T72] put_chars+0x1e1/0x2f0 [ 3.908652][ T72] ? __send_to_port+0x420/0x420 [ 3.908654][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.908661][ T72] ? validate_chain+0x38b/0xc20 [ 3.908670][ T72] hvc_console_print+0x292/0x780 [ 3.908682][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.908686][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.908689][ T72] ? lock_acquire+0x13c/0x160 [ 3.908697][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.908703][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.908704][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.908704][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.908704][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.908704][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.908705][ T72] ? console_flush_one_record+0x106/0x710 [ 3.908710][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.908713][ T72] ? lock_acquire+0x13c/0x160 [ 3.908721][ T72] console_flush_one_record+0x46f/0x710 [ 3.908727][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.908730][ T72] ? __lock_acquire+0x518/0xc20 [ 3.908740][ T72] console_unlock+0xee/0x1f0 [ 3.908744][ T72] ? console_flush_one_record+0x710/0x710 [ 3.908746][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.908749][ T72] ? lock_acquire+0x60/0x160 [ 3.908756][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.908759][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.908764][ T72] vprintk_emit+0x37c/0x3e0 [ 3.908770][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.908775][ T72] ? __lock_acquire+0x518/0xc20 [ 3.908782][ T72] _printk+0xc7/0x100 [ 3.908788][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.908792][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.908797][ T72] ? __rwlock_init+0x150/0x150 [ 3.908804][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.908809][ T72] do_exit.cold+0x82/0x9c [ 3.908814][ T72] ? exit_notify+0x890/0x890 [ 3.908816][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.908821][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.908828][ T72] do_group_exit+0xb8/0x370 [ 3.908833][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.908837][ T72] x64_sys_call+0x1567/0x1570 [ 3.908841][ T72] do_syscall_64+0xff/0x530 [ 3.908845][ T72] ? exc_page_fault+0xee/0x100 [ 3.908852][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.908856][ T72] RIP: 0033:0x7f40a73da1b8 [ 3.908859][ T72] Code: Unable to access opcode bytes at 0x7f40a73da18e. [ 3.908861][ T72] RSP: 002b:00007fff3544d4f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.908864][ T72] RAX: ffffffffffffffda RBX: 00007f40a750af88 RCX: 00007f40a73da1b8 [ 3.908866][ T72] RDX: 00007f40a6c384c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.908868][ T72] RBP: 00007fff3544d550 R08: 0000000000000000 R09: 0000000000001000 [ 3.908869][ T72] R10: 00007fff3544d310 R11: 0000000000000246 R12: 0000000000000001 [ 3.908871][ T72] R13: 0000000000000049 R14: 00007f40a7509680 R15: 00007f40a750afa0 [ 3.908885][ T72] [ 3.930109][ T1] virtme-ng-init: basic initialization done [ 3.977216][ T77] ip (77) used greatest stack depth: 24848 bytes left [ 4.018054][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.018441][ T74] virtme-ng-init: triggering udev coldplug [ 6.746505][ T74] virtme-ng-init: waiting for udev to settle [ 6.746521][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.746524][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.746527][ T74] preempt_count: 1, expected: 0 [ 6.746528][ T74] RCU nest depth: 0, expected: 0 [ 6.746530][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.746533][ T74] #0: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.746548][ T74] #1: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.746554][ T74] #2: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.746560][ T74] #3: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.746565][ T74] irq event stamp: 3130 [ 6.746566][ T74] hardirqs last enabled at (3129): [] __down_trylock_console_sem+0x86/0xa0 [ 6.746571][ T74] hardirqs last disabled at (3130): [] console_emit_next_record+0x3d4/0x4c0 [ 6.746573][ T74] softirqs last enabled at (2600): [] fpu_clone+0xd9/0x410 [ 6.746578][ T74] softirqs last disabled at (2598): [] fpu_clone+0x82/0x410 [ 6.746582][ T74] Preemption disabled at: [ 6.746583][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.746589][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.746594][ T74] Tainted: [W]=WARN [ 6.746596][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.746598][ T74] Call Trace: [ 6.746600][ T74] [ 6.746602][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.746608][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.746611][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.746617][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.746622][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.746629][ T74] __kmalloc_noprof+0x443/0x760 [ 6.746633][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.746642][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.746646][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.746651][ T74] put_chars+0x1e1/0x2f0 [ 6.746655][ T74] ? __send_to_port+0x420/0x420 [ 6.746658][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.746664][ T74] ? validate_chain+0x38b/0xc20 [ 6.746673][ T74] hvc_console_print+0x292/0x780 [ 6.746685][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.746689][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.746692][ T74] ? lock_acquire+0x13c/0x160 [ 6.746700][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.746706][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.746708][ T74] ? console_flush_one_record+0x106/0x710 [ 6.746713][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.746716][ T74] ? lock_acquire+0x13c/0x160 [ 6.746724][ T74] console_flush_one_record+0x46f/0x710 [ 6.746731][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.746733][ T74] ? __lock_acquire+0x518/0xc20 [ 6.746742][ T74] console_unlock+0xee/0x1f0 [ 6.746746][ T74] ? console_flush_one_record+0x710/0x710 [ 6.746748][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.746751][ T74] ? lock_acquire+0x60/0x160 [ 6.746757][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.746760][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.746766][ T74] vprintk_emit+0x37c/0x3e0 [ 6.746771][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.746776][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.746786][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.746792][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.746795][ T74] ? simple_strntoull+0x10f/0x140 [ 6.746801][ T74] ? date_str+0x1e0/0x1e0 [ 6.746807][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.746815][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.746819][ T74] ? vprintk_default+0x20/0x20 [ 6.746826][ T74] ? vprintk_default+0x20/0x20 [ 6.746829][ T74] new_sync_write+0x33e/0x760 [ 6.746835][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.746841][ T74] ? new_sync_read+0x750/0x750 [ 6.746849][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.746860][ T74] ? __fget_files+0x1e3/0x460 [ 6.746866][ T74] vfs_write+0x6a2/0xbd0 [ 6.746873][ T74] ksys_write+0x116/0x250 [ 6.746878][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.746883][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.746889][ T74] do_syscall_64+0xff/0x530 [ 6.746892][ T74] ? exc_page_fault+0xee/0x100 [ 6.746897][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.746901][ T74] RIP: 0033:0x7f82199a8ed2 [ 6.746906][ T74] 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 [ 6.746909][ T74] RSP: 002b:00007f82198efc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.746912][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f82199a8ed2 [ 6.746915][ T74] RDX: 000000000000002e RSI: 00007f82140012c0 RDI: 0000000000000003 [ 6.746916][ T74] RBP: 00007f82198efc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.746918][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8219a330a0 [ 6.746919][ T74] R13: 00007f82199313e0 R14: 00007f82140012c0 R15: 00007f82198efda8 [ 6.746931][ T74] [ 7.292645][ T74] virtme-ng-init: udev is done [ 7.296570][ T1] virtme-ng-init: initialization done