virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.997362][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:45:00 UTC (1787910300) [ 0.997390][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.997392][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.997394][ T1] preempt_count: 1, expected: 0 [ 0.997394][ T1] RCU nest depth: 0, expected: 0 [ 0.997396][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.997397][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.997409][ T1] #1: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.997416][ T1] #2: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.997419][ T1] #3: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.997422][ T1] #4: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.997425][ T1] irq event stamp: 310488 [ 0.997426][ T1] hardirqs last enabled at (310487): [] __down_trylock_console_sem+0x86/0xa0 [ 0.997429][ T1] hardirqs last disabled at (310488): [] console_emit_next_record+0x3d4/0x4c0 [ 0.997431][ T1] softirqs last enabled at (310470): [] handle_softirqs+0x67c/0x900 [ 0.997434][ T1] softirqs last disabled at (310183): [] __irq_exit_rcu+0x145/0x1c0 [ 0.997436][ T1] Preemption disabled at: [ 0.997437][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.997443][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.997445][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.997447][ T1] Call Trace: [ 0.997449][ T1] [ 0.997452][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.997458][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.997459][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.997464][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.997467][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.997472][ T1] __kmalloc_noprof+0x443/0x760 [ 0.997475][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.997480][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.997483][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.997486][ T1] put_chars+0x1e1/0x2f0 [ 0.997488][ T1] ? __send_to_port+0x420/0x420 [ 0.997492][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.997495][ T1] ? validate_chain+0x38b/0xc20 [ 0.997500][ T1] hvc_console_print+0x292/0x780 [ 0.997503][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997504][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997509][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.997512][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997514][ T1] ? lock_acquire+0x13c/0x160 [ 0.997518][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.997521][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.997522][ T1] ? console_flush_one_record+0x106/0x710 [ 0.997525][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997527][ T1] ? lock_acquire+0x13c/0x160 [ 0.997531][ T1] console_flush_one_record+0x46f/0x710 [ 0.997534][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.997535][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997540][ T1] console_unlock+0xee/0x1f0 [ 0.997543][ T1] ? console_flush_one_record+0x710/0x710 [ 0.997544][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997546][ T1] ? lock_acquire+0x60/0x160 [ 0.997549][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.997551][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.997554][ T1] vprintk_emit+0x37c/0x3e0 [ 0.997557][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.997559][ T1] ? add_chain_cache+0x12d/0x590 [ 0.997563][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.997568][ T1] ? device_rename.cold+0xa/0xa [ 0.997573][ T1] ? kernel_fpu_begin_mask+0xe3/0x250 [ 0.997579][ T1] dev_printk_emit+0xb9/0xee [ 0.997581][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.997584][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997586][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.997588][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.997591][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 0.997594][ T1] ? add_device_randomness+0xbb/0x100 [ 0.997597][ T1] _dev_info+0xe2/0x116 [ 0.997600][ T1] ? _dev_notice+0x120/0x120 [ 0.997604][ T1] ? change_clocksource+0x180/0x180 [ 0.997607][ T1] ? cmos_read_time+0x5b/0xb0 [ 0.997611][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997614][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 0.997619][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.997629][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.997633][ T1] cmos_do_probe+0x73b/0x98a [ 0.997635][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.997638][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.997639][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.997645][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.997647][ T1] ? mc146818_set_time+0x500/0x500 [ 0.997650][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.997652][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.997657][ T1] platform_probe+0xfe/0x1f0 [ 0.997660][ T1] call_driver_probe+0x61/0x1c0 [ 0.997663][ T1] really_probe+0x199/0x760 [ 0.997666][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997669][ T1] __driver_probe_device+0x24f/0x440 [ 0.997672][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997674][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997675][ T1] driver_probe_device+0x4a/0xf0 [ 0.997678][ T1] __driver_attach+0x1b8/0x540 [ 0.997681][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.997683][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.997686][ T1] ? bus_remove_file+0x50/0x50 [ 0.997688][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.997691][ T1] ? rtc_dev_init+0x40/0x40 [ 0.997696][ T1] ? rtc_dev_init+0x40/0x40 [ 0.997698][ T1] bus_add_driver+0x2c8/0x530 [ 0.997702][ T1] driver_register+0x1a3/0x390 [ 0.997705][ T1] __platform_driver_probe+0x13f/0x270 [ 0.997707][ T1] cmos_init+0x31/0x40 [ 0.997709][ T1] do_one_initcall+0x124/0x4f0 [ 0.997712][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.997714][ T1] ? parameq+0x110/0x110 [ 0.997720][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.997724][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997727][ T1] kernel_init_freeable+0x596/0x630 [ 0.997729][ T1] ? rest_init+0x280/0x280 [ 0.997732][ T1] kernel_init+0x21/0x150 [ 0.997734][ T1] ? rest_init+0x280/0x280 [ 0.997736][ T1] ret_from_fork+0x474/0x6b0 [ 0.997739][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.997742][ T1] ? __switch_to+0x5a3/0xe00 [ 0.997745][ T1] ? rest_init+0x280/0x280 [ 0.997748][ T1] ret_from_fork_asm+0x11/0x20 [ 0.997755][ T1] [ 1.028420][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.031598][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.040973][ T1] NET: Registered PF_INET6 protocol family [ 1.045127][ T1] Segment Routing with IPv6 [ 1.045534][ T1] In-situ OAM (IOAM) with IPv6 [ 1.045870][ T1] NET: Registered PF_PACKET protocol family [ 1.046171][ T1] 9pnet: Installing 9P2000 support [ 1.046517][ T1] Key type dns_resolver registered [ 1.047203][ T1] NET: Registered PF_VSOCK protocol family [ 1.051566][ T1] IPI shorthand broadcast: enabled [ 1.151708][ T1] sched_clock: Marking stable (1119007335, 32020404)->(1241657345, -90629606) [ 1.154366][ T1] registered taskstats version 1 [ 1.157011][ T1] Loading compiled-in X.509 certificates [ 1.256317][ T1] Demotion targets for Node 0: null [ 1.256594][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.256867][ T1] page_owner is disabled [ 1.257481][ T1] PM: Magic number: 6:754:728 [ 1.257879][ T1] netconsole: network logging started [ 1.259219][ T1] ALSA device list: [ 1.259883][ T1] No soundcards found. [ 1.260946][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.263525][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.264319][ T1] devtmpfs: mounted [ 1.264591][ T1] VFS: Pivoted into new rootfs [ 1.293484][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.293703][ T1] Write protecting the kernel read-only data: 55296k [ 1.294291][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.294698][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.294941][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.295200][ T1] with arguments: [ 1.295321][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.295538][ T1] with environment: [ 1.295651][ T1] HOME=/ [ 1.295769][ T1] TERM=dumb [ 1.295874][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.296089][ T1] nr_open=2147483584 [ 1.296208][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.296454][ T1] virtme_rw_overlay0=/etc [ 1.296598][ T1] virtme_rw_overlay1=/lib [ 1.296753][ T1] virtme_rw_overlay2=/home [ 1.296892][ T1] virtme_rw_overlay3=/opt [ 1.297036][ T1] virtme_rw_overlay4=/srv [ 1.297185][ T1] virtme_rw_overlay5=/usr [ 1.297334][ T1] virtme_rw_overlay6=/var [ 1.297473][ T1] virtme_rw_overlay7=/tmp [ 1.297618][ T1] virtme_console=ttyS0 [ 1.297760][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.312549][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.313852][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.324713][ T1] overlayfs: failed to set xattr on upper [ 1.324971][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325214][ T1] overlayfs: ...falling back to uuid=null. [ 1.327431][ T1] overlayfs: failed to set xattr on upper [ 1.327614][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327834][ T1] overlayfs: ...falling back to uuid=null. [ 1.329690][ T1] overlayfs: failed to set xattr on upper [ 1.329879][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330106][ T1] overlayfs: ...falling back to uuid=null. [ 1.331871][ T1] overlayfs: failed to set xattr on upper [ 1.332059][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332299][ T1] overlayfs: ...falling back to uuid=null. [ 1.334086][ T1] overlayfs: failed to set xattr on upper [ 1.334284][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334512][ T1] overlayfs: ...falling back to uuid=null. [ 1.336056][ T1] overlayfs: failed to set xattr on upper [ 1.336258][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336478][ T1] overlayfs: ...falling back to uuid=null. [ 1.338717][ T1] overlayfs: failed to set xattr on upper [ 1.338908][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339612][ T1] overlayfs: ...falling back to uuid=null. [ 1.341390][ T1] overlayfs: failed to set xattr on upper [ 1.341578][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341805][ T1] overlayfs: ...falling back to uuid=null. [ 1.352375][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403736][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.552627][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 3.552651][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.552653][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.552656][ T72] preempt_count: 2, expected: 0 [ 3.552657][ T72] RCU nest depth: 0, expected: 0 [ 3.552659][ T72] locks held by systemd-tmpfile/72: 5, last CPU#2: [ 3.552661][ T72] #0: ffffffffb5e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.552677][ T72] #1: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.552683][ T72] #2: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.552687][ T72] #3: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.552690][ T72] #4: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.552694][ T72] irq event stamp: 2329884 [ 3.552695][ T72] hardirqs last enabled at (2329883): [] __down_trylock_console_sem+0x86/0xa0 [ 3.552699][ T72] hardirqs last disabled at (2329884): [] console_emit_next_record+0x3d4/0x4c0 [ 3.552701][ T72] softirqs last enabled at (2326726): [] handle_softirqs+0x67c/0x900 [ 3.552703][ T72] softirqs last disabled at (2326571): [] __irq_exit_rcu+0x145/0x1c0 [ 3.552706][ T72] Preemption disabled at: [ 3.552706][ T72] [<0000000000000000>] 0x0 [ 3.552714][ T72] CPU: 2 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.552717][ T72] Tainted: [W]=WARN [ 3.552718][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.552720][ T72] Call Trace: [ 3.552722][ T72] [ 3.552724][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.552729][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.552734][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.552737][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.552743][ T72] __kmalloc_noprof+0x443/0x760 [ 3.552746][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.552752][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.552755][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.552759][ T72] put_chars+0x1e1/0x2f0 [ 3.552762][ T72] ? __send_to_port+0x420/0x420 [ 3.552764][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.552768][ T72] ? validate_chain+0x38b/0xc20 [ 3.552774][ T72] hvc_console_print+0x292/0x780 [ 3.552781][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.552784][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.552786][ T72] ? lock_acquire+0x13c/0x160 [ 3.552790][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.552794][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.552795][ T72] ? console_flush_one_record+0x106/0x710 [ 3.552798][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.552800][ T72] ? lock_acquire+0x13c/0x160 [ 3.552804][ T72] console_flush_one_record+0x46f/0x710 [ 3.552808][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.552809][ T72] ? __lock_acquire+0x518/0xc20 [ 3.552816][ T72] console_unlock+0xee/0x1f0 [ 3.552818][ T72] ? console_flush_one_record+0x710/0x710 [ 3.552819][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.552821][ T72] ? lock_acquire+0x60/0x160 [ 3.552826][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.552828][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.552831][ T72] vprintk_emit+0x37c/0x3e0 [ 3.552834][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.552838][ T72] ? __lock_acquire+0x518/0xc20 [ 3.552842][ T72] _printk+0xc7/0x100 [ 3.552846][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.552849][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.552851][ T72] ? __rwlock_init+0x150/0x150 [ 3.552856][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.552859][ T72] do_exit.cold+0x82/0x9c [ 3.552862][ T72] ? exit_notify+0x890/0x890 [ 3.552864][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.552867][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.552871][ T72] do_group_exit+0xb8/0x370 [ 3.552874][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.552876][ T72] x64_sys_call+0x1567/0x1570 [ 3.552879][ T72] do_syscall_64+0xff/0x530 [ 3.552883][ T72] ? exc_page_fault+0xee/0x100 [ 3.552886][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.552889][ T72] RIP: 0033:0x7fe1f48fd1b8 [ 3.552891][ T72] Code: Unable to access opcode bytes at 0x7fe1f48fd18e. [ 3.552892][ T72] RSP: 002b:00007ffe3c0065a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.552895][ T72] RAX: ffffffffffffffda RBX: 00007fe1f4a2df88 RCX: 00007fe1f48fd1b8 [ 3.552896][ T72] RDX: 00007fe1f415b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.552897][ T72] RBP: 00007ffe3c006600 R08: 0000000000000000 R09: 0000000000001000 [ 3.552898][ T72] R10: 00007ffe3c0063c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.552899][ T72] R13: 0000000000000049 R14: 00007fe1f4a2c680 R15: 00007fe1f4a2dfa0 [ 3.552906][ T72] [ 3.553033][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.553033][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.553033][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.553033][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.590725][ T1] virtme-ng-init: basic initialization done [ 3.605329][ T75] virtme-ng-init (75) used greatest stack depth: 24960 bytes left [ 3.640627][ T77] ip (77) used greatest stack depth: 24600 bytes left [ 3.685146][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.685591][ T74] virtme-ng-init: triggering udev coldplug [ 6.176925][ T74] virtme-ng-init: waiting for udev to settle [ 6.176940][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.176943][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.176944][ T74] preempt_count: 1, expected: 0 [ 6.176945][ T74] RCU nest depth: 0, expected: 0 [ 6.176946][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.176949][ T74] #0: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.176962][ T74] #1: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.176965][ T74] #2: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.176969][ T74] #3: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.176973][ T74] irq event stamp: 3016 [ 6.176974][ T74] hardirqs last enabled at (3015): [] __down_trylock_console_sem+0x86/0xa0 [ 6.176977][ T74] hardirqs last disabled at (3016): [] console_emit_next_record+0x3d4/0x4c0 [ 6.176979][ T74] softirqs last enabled at (2446): [] fpu_clone+0xd9/0x410 [ 6.176983][ T74] softirqs last disabled at (2444): [] fpu_clone+0x82/0x410 [ 6.176985][ T74] Preemption disabled at: [ 6.176986][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.176991][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.176995][ T74] Tainted: [W]=WARN [ 6.176996][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.176998][ T74] Call Trace: [ 6.176999][ T74] [ 6.177001][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.177006][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.177008][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.177012][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.177015][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.177023][ T74] __kmalloc_noprof+0x443/0x760 [ 6.177026][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.177032][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.177035][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.177038][ T74] put_chars+0x1e1/0x2f0 [ 6.177041][ T74] ? __send_to_port+0x420/0x420 [ 6.177043][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.177047][ T74] ? validate_chain+0x38b/0xc20 [ 6.177052][ T74] hvc_console_print+0x292/0x780 [ 6.177059][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.177061][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.177063][ T74] ? lock_acquire+0x13c/0x160 [ 6.177067][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.177071][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.177072][ T74] ? console_flush_one_record+0x106/0x710 [ 6.177075][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.177076][ T74] ? lock_acquire+0x13c/0x160 [ 6.177080][ T74] console_flush_one_record+0x46f/0x710 [ 6.177084][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.177085][ T74] ? __lock_acquire+0x518/0xc20 [ 6.177091][ T74] console_unlock+0xee/0x1f0 [ 6.177093][ T74] ? console_flush_one_record+0x710/0x710 [ 6.177094][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.177096][ T74] ? lock_acquire+0x60/0x160 [ 6.177100][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.177102][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.177104][ T74] vprintk_emit+0x37c/0x3e0 [ 6.177107][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.177110][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.177116][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.177120][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.177122][ T74] ? simple_strntoull+0x10f/0x140 [ 6.177127][ T74] ? date_str+0x1e0/0x1e0 [ 6.177130][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.177134][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.177137][ T74] ? vprintk_default+0x20/0x20 [ 6.177140][ T74] ? vprintk_default+0x20/0x20 [ 6.177142][ T74] new_sync_write+0x33e/0x760 [ 6.177146][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.177150][ T74] ? new_sync_read+0x750/0x750 [ 6.177155][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.177159][ T74] ? __fget_files+0x1e3/0x460 [ 6.177163][ T74] vfs_write+0x6a2/0xbd0 [ 6.177167][ T74] ksys_write+0x116/0x250 [ 6.177170][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.177172][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.177175][ T74] do_syscall_64+0xff/0x530 [ 6.177178][ T74] ? exc_page_fault+0xee/0x100 [ 6.177181][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.177183][ T74] RIP: 0033:0x7fb5ee649ed2 [ 6.177187][ 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 [ 6.177189][ T74] RSP: 002b:00007fb5ee590c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.177191][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb5ee649ed2 [ 6.177193][ T74] RDX: 000000000000002e RSI: 00007fb5e8001090 RDI: 0000000000000003 [ 6.177194][ T74] RBP: 00007fb5ee590c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.177194][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb5ee6d40a0 [ 6.177195][ T74] R13: 00007fb5ee5d23e0 R14: 00007fb5e8001090 R15: 00007fb5ee590da8 [ 6.177202][ T74] [ 6.945823][ T74] virtme-ng-init: udev is done [ 6.949571][ T1] virtme-ng-init: initialization done