virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.987943][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.987964][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.987966][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.987967][ T1] preempt_count: 1, expected: 0 [ 0.987968][ T1] RCU nest depth: 0, expected: 0 [ 0.987969][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.987971][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.987982][ T1] #1: ffffffff9b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.987988][ T1] #2: ffffffff9b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.987992][ T1] #3: ffffffff9b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.987996][ T1] #4: ffffffff9b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.988000][ T1] irq event stamp: 308002 [ 0.988000][ T1] hardirqs last enabled at (308001): [] __down_trylock_console_sem+0x86/0xa0 [ 0.988003][ T1] hardirqs last disabled at (308002): [] console_emit_next_record+0x3d4/0x4c0 [ 0.988005][ T1] softirqs last enabled at (307286): [] handle_softirqs+0x67c/0x900 [ 0.988008][ T1] softirqs last disabled at (307279): [] __irq_exit_rcu+0x145/0x1c0 [ 0.988010][ T1] Preemption disabled at: [ 0.988011][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.988016][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.988019][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.988020][ T1] Call Trace: [ 0.988022][ T1] [ 0.988025][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.988031][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.988033][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.988038][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.988042][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.988047][ T1] __kmalloc_noprof+0x443/0x760 [ 0.988050][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.988055][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.988058][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.988060][ T1] put_chars+0x1e1/0x2f0 [ 0.988063][ T1] ? __send_to_port+0x420/0x420 [ 0.988066][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988070][ T1] ? validate_chain+0x38b/0xc20 [ 0.988074][ T1] hvc_console_print+0x292/0x780 [ 0.988076][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988078][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988082][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.988085][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988089][ T1] ? lock_acquire+0x13c/0x160 [ 0.988093][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.988096][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.988098][ T1] ? console_flush_one_record+0x106/0x710 [ 0.988101][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988104][ T1] ? lock_acquire+0x13c/0x160 [ 0.988108][ T1] console_flush_one_record+0x46f/0x710 [ 0.988112][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.988114][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988119][ T1] console_unlock+0xee/0x1f0 [ 0.988122][ T1] ? console_flush_one_record+0x710/0x710 [ 0.988124][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988126][ T1] ? lock_acquire+0x60/0x160 [ 0.988130][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.988132][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.988135][ T1] vprintk_emit+0x37c/0x3e0 [ 0.988139][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.988141][ T1] ? find_held_lock+0x2b/0x80 [ 0.988143][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.988146][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988149][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.988154][ T1] ? device_rename.cold+0xa/0xa [ 0.988156][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988160][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.988162][ T1] ? find_held_lock+0x2b/0x80 [ 0.988166][ T1] dev_printk_emit+0xb9/0xee [ 0.988169][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.988172][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.988176][ T1] ? proc_register+0x368/0x8b0 [ 0.988183][ T1] _dev_info+0xe2/0x116 [ 0.988185][ T1] ? _dev_notice+0x120/0x120 [ 0.988190][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.988195][ T1] ? rtc_proc_show+0x400/0x400 [ 0.988200][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.988205][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.988209][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.988216][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.988220][ T1] cmos_do_probe+0x73b/0x98a [ 0.988223][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.988225][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.988227][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.988233][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.988234][ T1] ? mc146818_set_time+0x500/0x500 [ 0.988238][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.988240][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.988246][ T1] platform_probe+0xfe/0x1f0 [ 0.988249][ T1] call_driver_probe+0x61/0x1c0 [ 0.988252][ T1] really_probe+0x199/0x760 [ 0.988255][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988257][ T1] __driver_probe_device+0x24f/0x440 [ 0.988260][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988262][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988263][ T1] driver_probe_device+0x4a/0xf0 [ 0.988266][ T1] __driver_attach+0x1b8/0x540 [ 0.988269][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.988271][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.988274][ T1] ? bus_remove_file+0x50/0x50 [ 0.988275][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.988278][ T1] ? rtc_dev_init+0x40/0x40 [ 0.988284][ T1] ? rtc_dev_init+0x40/0x40 [ 0.988286][ T1] bus_add_driver+0x2c8/0x530 [ 0.988290][ T1] driver_register+0x1a3/0x390 [ 0.988293][ T1] __platform_driver_probe+0x13f/0x270 [ 0.988296][ T1] cmos_init+0x31/0x40 [ 0.988298][ T1] do_one_initcall+0x124/0x4f0 [ 0.988301][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.988303][ T1] ? parameq+0x110/0x110 [ 0.988308][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.988312][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988315][ T1] kernel_init_freeable+0x596/0x630 [ 0.988318][ T1] ? rest_init+0x280/0x280 [ 0.988322][ T1] kernel_init+0x21/0x150 [ 0.988324][ T1] ? rest_init+0x280/0x280 [ 0.988326][ T1] ret_from_fork+0x474/0x6b0 [ 0.988330][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.988333][ T1] ? __switch_to+0x5a3/0xe00 [ 0.988336][ T1] ? rest_init+0x280/0x280 [ 0.988339][ T1] ret_from_fork_asm+0x11/0x20 [ 0.988347][ T1] [ 1.018794][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:09:36 UTC (1787886576) [ 1.019753][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.023061][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.031857][ T1] NET: Registered PF_INET6 protocol family [ 1.036262][ T1] Segment Routing with IPv6 [ 1.036643][ T1] In-situ OAM (IOAM) with IPv6 [ 1.037001][ T1] NET: Registered PF_PACKET protocol family [ 1.037282][ T1] 9pnet: Installing 9P2000 support [ 1.037621][ T1] Key type dns_resolver registered [ 1.038301][ T1] NET: Registered PF_VSOCK protocol family [ 1.042568][ T1] IPI shorthand broadcast: enabled [ 1.146517][ T1] sched_clock: Marking stable (1113003105, 32770755)->(1243341866, -97568006) [ 1.149044][ T1] registered taskstats version 1 [ 1.150829][ T1] Loading compiled-in X.509 certificates [ 1.253035][ T1] Demotion targets for Node 0: null [ 1.253298][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12235) [ 1.253574][ T1] page_owner is disabled [ 1.254178][ T1] PM: Magic number: 6:50:160 [ 1.254368][ T1] vc vcs1: hash matches [ 1.254758][ T1] netconsole: network logging started [ 1.256135][ T1] ALSA device list: [ 1.256267][ T1] No soundcards found. [ 1.257491][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.261016][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.261761][ T1] devtmpfs: mounted [ 1.262073][ T1] VFS: Pivoted into new rootfs [ 1.291945][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.292153][ T1] Write protecting the kernel read-only data: 55296k [ 1.292608][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.293005][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.293248][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.293505][ T1] with arguments: [ 1.293617][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.293881][ T1] with environment: [ 1.293996][ T1] HOME=/ [ 1.294110][ T1] TERM=dumb [ 1.294216][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.294442][ T1] nr_open=2147483584 [ 1.294554][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.294821][ T1] virtme_rw_overlay0=/etc [ 1.294967][ T1] virtme_rw_overlay1=/lib [ 1.295117][ T1] virtme_rw_overlay2=/home [ 1.295268][ T1] virtme_rw_overlay3=/opt [ 1.295408][ T1] virtme_rw_overlay4=/srv [ 1.295549][ T1] virtme_rw_overlay5=/usr [ 1.295696][ T1] virtme_rw_overlay6=/var [ 1.295855][ T1] virtme_rw_overlay7=/tmp [ 1.296005][ T1] virtme_console=ttyS0 [ 1.296154][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.314270][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.315447][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.324666][ T1] overlayfs: failed to set xattr on upper [ 1.324965][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325265][ T1] overlayfs: ...falling back to uuid=null. [ 1.327512][ T1] overlayfs: failed to set xattr on upper [ 1.327710][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328166][ T1] overlayfs: ...falling back to uuid=null. [ 1.330048][ T1] overlayfs: failed to set xattr on upper [ 1.330246][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330477][ T1] overlayfs: ...falling back to uuid=null. [ 1.332276][ T1] overlayfs: failed to set xattr on upper [ 1.332464][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332693][ T1] overlayfs: ...falling back to uuid=null. [ 1.334703][ T1] overlayfs: failed to set xattr on upper [ 1.334916][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335152][ T1] overlayfs: ...falling back to uuid=null. [ 1.336740][ T1] overlayfs: failed to set xattr on upper [ 1.336947][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337184][ T1] overlayfs: ...falling back to uuid=null. [ 1.339014][ T1] overlayfs: failed to set xattr on upper [ 1.339207][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339440][ T1] overlayfs: ...falling back to uuid=null. [ 1.341309][ T1] overlayfs: failed to set xattr on upper [ 1.341496][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341728][ T1] overlayfs: ...falling back to uuid=null. [ 1.353614][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.404442][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.422478][ T71] systemd-tmpfile (71) used greatest stack depth: 24592 bytes left [ 3.422496][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.422498][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.422500][ T71] preempt_count: 2, expected: 0 [ 3.422501][ T71] RCU nest depth: 0, expected: 0 [ 3.422502][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.422504][ T71] #0: ffffffff9b6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.422516][ T71] #1: ffffffff9b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.422522][ T71] #2: ffffffff9b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.422525][ T71] #3: ffffffff9b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.422529][ T71] #4: ffffffff9b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.422533][ T71] irq event stamp: 2342424 [ 3.422534][ T71] hardirqs last enabled at (2342423): [] __down_trylock_console_sem+0x86/0xa0 [ 3.422536][ T71] hardirqs last disabled at (2342424): [] console_emit_next_record+0x3d4/0x4c0 [ 3.422538][ T71] softirqs last enabled at (2340962): [] handle_softirqs+0x67c/0x900 [ 3.422540][ T71] softirqs last disabled at (2340871): [] __irq_exit_rcu+0x145/0x1c0 [ 3.422542][ T71] Preemption disabled at: [ 3.422543][ T71] [<0000000000000000>] 0x0 [ 3.422551][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.422554][ T71] Tainted: [W]=WARN [ 3.422555][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.422557][ T71] Call Trace: [ 3.422558][ T71] [ 3.422560][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.422566][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.422571][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.422575][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.422580][ T71] __kmalloc_noprof+0x443/0x760 [ 3.422582][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.422587][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.422590][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.422593][ T71] put_chars+0x1e1/0x2f0 [ 3.422596][ T71] ? __send_to_port+0x420/0x420 [ 3.422597][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.422602][ T71] ? validate_chain+0x38b/0xc20 [ 3.422607][ T71] hvc_console_print+0x292/0x780 [ 3.422612][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.422614][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.422617][ T71] ? lock_acquire+0x13c/0x160 [ 3.422621][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.422625][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.422626][ T71] ? console_flush_one_record+0x106/0x710 [ 3.422629][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.422632][ T71] ? lock_acquire+0x13c/0x160 [ 3.422635][ T71] console_flush_one_record+0x46f/0x710 [ 3.422639][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.422641][ T71] ? __lock_acquire+0x518/0xc20 [ 3.422646][ T71] console_unlock+0xee/0x1f0 [ 3.422649][ T71] ? console_flush_one_record+0x710/0x710 [ 3.422650][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.422653][ T71] ? lock_acquire+0x60/0x160 [ 3.422656][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.422658][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.422661][ T71] vprintk_emit+0x37c/0x3e0 [ 3.422665][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.422668][ T71] ? __lock_acquire+0x518/0xc20 [ 3.422672][ T71] _printk+0xc7/0x100 [ 3.422676][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.422678][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.422681][ T71] ? __rwlock_init+0x150/0x150 [ 3.422684][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.422687][ T71] do_exit.cold+0x82/0x9c [ 3.422691][ T71] ? exit_notify+0x890/0x890 [ 3.422693][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.422695][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.422695][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.422695][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.422695][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.422695][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.422699][ T71] do_group_exit+0xb8/0x370 [ 3.422702][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.422704][ T71] x64_sys_call+0x1567/0x1570 [ 3.422706][ T71] do_syscall_64+0xff/0x530 [ 3.422709][ T71] ? exc_page_fault+0xee/0x100 [ 3.422712][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.422714][ T71] RIP: 0033:0x7fab016151b8 [ 3.422716][ T71] Code: Unable to access opcode bytes at 0x7fab0161518e. [ 3.422718][ T71] RSP: 002b:00007fff86ff8b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.422720][ T71] RAX: ffffffffffffffda RBX: 00007fab01745f88 RCX: 00007fab016151b8 [ 3.422721][ T71] RDX: 00007fab00e734c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.422722][ T71] RBP: 00007fff86ff8bb0 R08: 0000000000000000 R09: 0000000000001000 [ 3.422723][ T71] R10: 00007fff86ff8970 R11: 0000000000000246 R12: 0000000000000001 [ 3.422724][ T71] R13: 0000000000000049 R14: 00007fab01744680 R15: 00007fab01745fa0 [ 3.422730][ T71] [ 3.438612][ T1] virtme-ng-init: basic initialization done [ 3.485680][ T76] ip (76) used greatest stack depth: 24568 bytes left [ 3.505621][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.506311][ T73] virtme-ng-init: triggering udev coldplug [ 5.541044][ T73] virtme-ng-init: waiting for udev to settle [ 5.541059][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.541062][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.541063][ T73] preempt_count: 1, expected: 0 [ 5.541064][ T73] RCU nest depth: 0, expected: 0 [ 5.541065][ T73] locks held by virtme-ng-init/73: 4, last CPU#2: [ 5.541067][ T73] #0: ffffffff9b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.541080][ T73] #1: ffffffff9b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.541084][ T73] #2: ffffffff9b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.541088][ T73] #3: ffffffff9b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.541092][ T73] irq event stamp: 3802 [ 5.541093][ T73] hardirqs last enabled at (3801): [] __down_trylock_console_sem+0x86/0xa0 [ 5.541095][ T73] hardirqs last disabled at (3802): [] console_emit_next_record+0x3d4/0x4c0 [ 5.541097][ T73] softirqs last enabled at (3496): [] handle_softirqs+0x67c/0x900 [ 5.541101][ T73] softirqs last disabled at (3489): [] __irq_exit_rcu+0x145/0x1c0 [ 5.541103][ T73] Preemption disabled at: [ 5.541103][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.541110][ T73] CPU: 2 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.541114][ T73] Tainted: [W]=WARN [ 5.541115][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.541116][ T73] Call Trace: [ 5.541118][ T73] [ 5.541120][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.541125][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.541128][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.541132][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.541136][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.541141][ T73] __kmalloc_noprof+0x443/0x760 [ 5.541144][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.541149][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.541152][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.541155][ T73] put_chars+0x1e1/0x2f0 [ 5.541158][ T73] ? __send_to_port+0x420/0x420 [ 5.541159][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.541164][ T73] ? validate_chain+0x38b/0xc20 [ 5.541169][ T73] hvc_console_print+0x292/0x780 [ 5.541175][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.541177][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.541179][ T73] ? lock_acquire+0x13c/0x160 [ 5.541183][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.541187][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.541188][ T73] ? console_flush_one_record+0x106/0x710 [ 5.541191][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.541194][ T73] ? lock_acquire+0x13c/0x160 [ 5.541197][ T73] console_flush_one_record+0x46f/0x710 [ 5.541201][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.541203][ T73] ? __lock_acquire+0x518/0xc20 [ 5.541208][ T73] console_unlock+0xee/0x1f0 [ 5.541211][ T73] ? console_flush_one_record+0x710/0x710 [ 5.541213][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.541215][ T73] ? lock_acquire+0x60/0x160 [ 5.541218][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.541220][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.541223][ T73] vprintk_emit+0x37c/0x3e0 [ 5.541227][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.541230][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.541236][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.541240][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.541242][ T73] ? simple_strntoull+0x10f/0x140 [ 5.541246][ T73] ? date_str+0x1e0/0x1e0 [ 5.541248][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.541253][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.541255][ T73] ? vprintk_default+0x20/0x20 [ 5.541260][ T73] ? vprintk_default+0x20/0x20 [ 5.541262][ T73] new_sync_write+0x33e/0x760 [ 5.541266][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.541269][ T73] ? new_sync_read+0x750/0x750 [ 5.541274][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.541278][ T73] ? __fget_files+0x1e3/0x460 [ 5.541283][ T73] vfs_write+0x6a2/0xbd0 [ 5.541287][ T73] ksys_write+0x116/0x250 [ 5.541290][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.541293][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.541296][ T73] do_syscall_64+0xff/0x530 [ 5.541299][ T73] ? exc_page_fault+0xee/0x100 [ 5.541302][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.541304][ T73] RIP: 0033:0x7f4e513b9ed2 [ 5.541308][ T73] 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 [ 5.541309][ T73] RSP: 002b:00007f4e51300c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.541312][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4e513b9ed2 [ 5.541314][ T73] RDX: 000000000000002e RSI: 00007f4e4c0012c0 RDI: 0000000000000003 [ 5.541314][ T73] RBP: 00007f4e51300c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.541315][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e514440a0 [ 5.541316][ T73] R13: 00007f4e513423e0 R14: 00007f4e4c0012c0 R15: 00007f4e51300da8 [ 5.541322][ T73] [ 6.104196][ T73] virtme-ng-init: udev is done [ 6.107171][ T1] virtme-ng-init: initialization done