virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.043736][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.043758][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.043760][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.043761][ T1] preempt_count: 1, expected: 0 [ 1.043762][ T1] RCU nest depth: 0, expected: 0 [ 1.043763][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.043765][ T1] #0: ff11000002613938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.043778][ T1] #1: ffffffff8c769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.043784][ T1] #2: ffffffff8c769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.043788][ T1] #3: ffffffff8c689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.043791][ T1] #4: ffffffff8c689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.043794][ T1] irq event stamp: 312734 [ 1.043795][ T1] hardirqs last enabled at (312733): [] __down_trylock_console_sem+0x86/0xa0 [ 1.043799][ T1] hardirqs last disabled at (312734): [] console_emit_next_record+0x3d4/0x4c0 [ 1.043800][ T1] softirqs last enabled at (312002): [] handle_softirqs+0x67c/0x900 [ 1.043804][ T1] softirqs last disabled at (311993): [] __irq_exit_rcu+0x145/0x1c0 [ 1.043806][ T1] Preemption disabled at: [ 1.043807][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.043811][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.043814][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.043816][ T1] Call Trace: [ 1.043818][ T1] [ 1.043822][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.043827][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.043828][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.043833][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.043836][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.043841][ T1] __kmalloc_noprof+0x443/0x760 [ 1.043844][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.043850][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.043853][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.043856][ T1] put_chars+0x1e1/0x2f0 [ 1.043858][ T1] ? __send_to_port+0x420/0x420 [ 1.043862][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043866][ T1] ? validate_chain+0x38b/0xc20 [ 1.043870][ T1] hvc_console_print+0x292/0x780 [ 1.043874][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043875][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043880][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.043883][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043886][ T1] ? lock_acquire+0x13c/0x160 [ 1.043890][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.043893][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.043894][ T1] ? console_flush_one_record+0x106/0x710 [ 1.043897][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043899][ T1] ? lock_acquire+0x13c/0x160 [ 1.043903][ T1] console_flush_one_record+0x46f/0x710 [ 1.043906][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.043908][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043913][ T1] console_unlock+0xee/0x1f0 [ 1.043915][ T1] ? console_flush_one_record+0x710/0x710 [ 1.043917][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043918][ T1] ? lock_acquire+0x60/0x160 [ 1.043922][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.043924][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.043927][ T1] vprintk_emit+0x37c/0x3e0 [ 1.043930][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.043932][ T1] ? find_held_lock+0x2b/0x80 [ 1.043934][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.043936][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043939][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.043944][ T1] ? device_rename.cold+0xa/0xa [ 1.043946][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043951][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.043953][ T1] ? find_held_lock+0x2b/0x80 [ 1.043956][ T1] dev_printk_emit+0xb9/0xee [ 1.043959][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.043962][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.043966][ T1] ? proc_register+0x368/0x8b0 [ 1.043973][ T1] _dev_info+0xe2/0x116 [ 1.043975][ T1] ? _dev_notice+0x120/0x120 [ 1.043980][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.043984][ T1] ? rtc_proc_show+0x400/0x400 [ 1.043988][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.043993][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.043998][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.044005][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.044009][ T1] cmos_do_probe+0x73b/0x98a [ 1.044011][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.044013][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.044015][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.044021][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.044023][ T1] ? mc146818_set_time+0x500/0x500 [ 1.044026][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.044028][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.044034][ T1] platform_probe+0xfe/0x1f0 [ 1.044036][ T1] call_driver_probe+0x61/0x1c0 [ 1.044039][ T1] really_probe+0x199/0x760 [ 1.044043][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044045][ T1] __driver_probe_device+0x24f/0x440 [ 1.044048][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044050][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044052][ T1] driver_probe_device+0x4a/0xf0 [ 1.044054][ T1] __driver_attach+0x1b8/0x540 [ 1.044057][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.044060][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.044062][ T1] ? bus_remove_file+0x50/0x50 [ 1.044064][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.044067][ T1] ? rtc_dev_init+0x40/0x40 [ 1.044072][ T1] ? rtc_dev_init+0x40/0x40 [ 1.044074][ T1] bus_add_driver+0x2c8/0x530 [ 1.044078][ T1] driver_register+0x1a3/0x390 [ 1.044081][ T1] __platform_driver_probe+0x13f/0x270 [ 1.044084][ T1] cmos_init+0x31/0x40 [ 1.044085][ T1] do_one_initcall+0x124/0x4f0 [ 1.044089][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.044091][ T1] ? parameq+0x110/0x110 [ 1.044096][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.044100][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044103][ T1] kernel_init_freeable+0x596/0x630 [ 1.044106][ T1] ? rest_init+0x280/0x280 [ 1.044109][ T1] kernel_init+0x21/0x150 [ 1.044111][ T1] ? rest_init+0x280/0x280 [ 1.044113][ T1] ret_from_fork+0x474/0x6b0 [ 1.044117][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.044120][ T1] ? __switch_to+0x5a3/0xe00 [ 1.044124][ T1] ? rest_init+0x280/0x280 [ 1.044126][ T1] ret_from_fork_asm+0x11/0x20 [ 1.044135][ T1] [ 1.074578][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:44:38 UTC (1787877878) [ 1.075713][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.078996][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.088106][ T1] NET: Registered PF_INET6 protocol family [ 1.092256][ T1] Segment Routing with IPv6 [ 1.092643][ T1] In-situ OAM (IOAM) with IPv6 [ 1.092975][ T1] NET: Registered PF_PACKET protocol family [ 1.093215][ T1] 9pnet: Installing 9P2000 support [ 1.093591][ T1] Key type dns_resolver registered [ 1.094173][ T1] NET: Registered PF_VSOCK protocol family [ 1.098984][ T1] IPI shorthand broadcast: enabled [ 1.199554][ T1] sched_clock: Marking stable (1164004614, 35540827)->(1304645224, -105099783) [ 1.202645][ T1] registered taskstats version 1 [ 1.204956][ T1] Loading compiled-in X.509 certificates [ 1.306282][ T1] Demotion targets for Node 0: null [ 1.306635][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.306923][ T1] page_owner is disabled [ 1.307920][ T1] PM: Magic number: 6:797:709 [ 1.308349][ T1] netconsole: network logging started [ 1.309729][ T1] ALSA device list: [ 1.310678][ T1] No soundcards found. [ 1.311916][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.314721][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.315635][ T1] devtmpfs: mounted [ 1.316017][ T1] VFS: Pivoted into new rootfs [ 1.345821][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.346101][ T1] Write protecting the kernel read-only data: 55296k [ 1.346725][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.347117][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.347371][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.348562][ T1] with arguments: [ 1.348765][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.349131][ T1] with environment: [ 1.349335][ T1] HOME=/ [ 1.349515][ T1] TERM=dumb [ 1.349697][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.350045][ T1] nr_open=2147483584 [ 1.350214][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.350621][ T1] virtme_rw_overlay0=/etc [ 1.350858][ T1] virtme_rw_overlay1=/lib [ 1.351083][ T1] virtme_rw_overlay2=/home [ 1.351312][ T1] virtme_rw_overlay3=/opt [ 1.351552][ T1] virtme_rw_overlay4=/srv [ 1.351780][ T1] virtme_rw_overlay5=/usr [ 1.352002][ T1] virtme_rw_overlay6=/var [ 1.352232][ T1] virtme_rw_overlay7=/tmp [ 1.352467][ T1] virtme_console=ttyS0 [ 1.352705][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.371521][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.372835][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.385187][ T1] overlayfs: failed to set xattr on upper [ 1.385475][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385811][ T1] overlayfs: ...falling back to uuid=null. [ 1.388269][ T1] overlayfs: failed to set xattr on upper [ 1.388500][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388775][ T1] overlayfs: ...falling back to uuid=null. [ 1.390832][ T1] overlayfs: failed to set xattr on upper [ 1.391056][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391337][ T1] overlayfs: ...falling back to uuid=null. [ 1.393738][ T1] overlayfs: failed to set xattr on upper [ 1.393959][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394236][ T1] overlayfs: ...falling back to uuid=null. [ 1.396710][ T1] overlayfs: failed to set xattr on upper [ 1.396944][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397229][ T1] overlayfs: ...falling back to uuid=null. [ 1.399270][ T1] overlayfs: failed to set xattr on upper [ 1.399520][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400411][ T1] overlayfs: ...falling back to uuid=null. [ 1.402371][ T1] overlayfs: failed to set xattr on upper [ 1.402596][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402876][ T1] overlayfs: ...falling back to uuid=null. [ 1.405215][ T1] overlayfs: failed to set xattr on upper [ 1.405436][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405734][ T1] overlayfs: ...falling back to uuid=null. [ 1.417833][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.426373][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.685423][ T71] systemd-tmpfile (71) used greatest stack depth: 24880 bytes left [ 3.685440][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.685442][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.685444][ T71] preempt_count: 2, expected: 0 [ 3.685445][ T71] RCU nest depth: 0, expected: 0 [ 3.685446][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.685448][ T71] #0: ffffffff8c6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.685459][ T71] #1: ffffffff8c769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.685465][ T71] #2: ffffffff8c769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.685468][ T71] #3: ffffffff8c689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.685471][ T71] #4: ffffffff8c689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.685474][ T71] irq event stamp: 2385138 [ 3.685475][ T71] hardirqs last enabled at (2385137): [] __down_trylock_console_sem+0x86/0xa0 [ 3.685479][ T71] hardirqs last disabled at (2385138): [] console_emit_next_record+0x3d4/0x4c0 [ 3.685480][ T71] softirqs last enabled at (2380102): [] handle_softirqs+0x67c/0x900 [ 3.685483][ T71] softirqs last disabled at (2379081): [] __irq_exit_rcu+0x145/0x1c0 [ 3.685485][ T71] Preemption disabled at: [ 3.685486][ T71] [<0000000000000000>] 0x0 [ 3.685493][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.685496][ T71] Tainted: [W]=WARN [ 3.685497][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.685499][ T71] Call Trace: [ 3.685501][ T71] [ 3.685502][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.685507][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.685512][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.685515][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.685520][ T71] __kmalloc_noprof+0x443/0x760 [ 3.685522][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.685528][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.685531][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.685534][ T71] put_chars+0x1e1/0x2f0 [ 3.685538][ T71] ? __send_to_port+0x420/0x420 [ 3.685541][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.685545][ T71] ? validate_chain+0x38b/0xc20 [ 3.685550][ T71] hvc_console_print+0x292/0x780 [ 3.685557][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.685559][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.685561][ T71] ? lock_acquire+0x13c/0x160 [ 3.685566][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.685569][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.685570][ T71] ? console_flush_one_record+0x106/0x710 [ 3.685573][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.685575][ T71] ? lock_acquire+0x13c/0x160 [ 3.685579][ T71] console_flush_one_record+0x46f/0x710 [ 3.685582][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.685584][ T71] ? __lock_acquire+0x518/0xc20 [ 3.685589][ T71] console_unlock+0xee/0x1f0 [ 3.685591][ T71] ? console_flush_one_record+0x710/0x710 [ 3.685592][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.685594][ T71] ? lock_acquire+0x60/0x160 [ 3.685598][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.685600][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.685603][ T71] vprintk_emit+0x37c/0x3e0 [ 3.685606][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.685609][ T71] ? __lock_acquire+0x518/0xc20 [ 3.685612][ T71] _printk+0xc7/0x100 [ 3.685616][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.685619][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.685622][ T71] ? __rwlock_init+0x150/0x150 [ 3.685626][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.685629][ T71] do_exit.cold+0x82/0x9c [ 3.685632][ T71] ? exit_notify+0x890/0x890 [ 3.685633][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.685636][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.685640][ T71] do_group_exit+0xb8/0x370 [ 3.685643][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.685645][ T71] x64_sys_call+0x1567/0x1570 [ 3.685648][ T71] do_syscall_64+0xff/0x530 [ 3.685652][ T71] ? exc_page_fault+0xee/0x100 [ 3.685655][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.685657][ T71] RIP: 0033:0x7feadbe0f1b8 [ 3.685659][ T71] Code: Unable to access opcode bytes at 0x7feadbe0f18e. [ 3.685660][ T71] RSP: 002b:00007ffe1ef126c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.685663][ T71] RAX: ffffffffffffffda RBX: 00007feadbf3ff88 RCX: 00007feadbe0f1b8 [ 3.685664][ T71] RDX: 00007feadb66d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.685665][ T71] RBP: 00007ffe1ef12720 R08: 0000000000000000 R09: 0000000000001000 [ 3.685666][ T71] R10: 00007ffe1ef124e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.685667][ T71] R13: 0000000000000049 R14: 00007feadbf3e680 R15: 00007feadbf3ffa0 [ 3.685673][ T71] [ 3.686090][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.686090][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.686090][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.686090][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.686261][ T1] virtme-ng-init: basic initialization done [ 3.747340][ T78] ip (78) used greatest stack depth: 24312 bytes left [ 3.760040][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.760435][ T73] virtme-ng-init: triggering udev coldplug [ 6.135680][ T73] virtme-ng-init: waiting for udev to settle [ 6.135695][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.135698][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.135700][ T73] preempt_count: 1, expected: 0 [ 6.135701][ T73] RCU nest depth: 0, expected: 0 [ 6.135702][ T73] locks held by virtme-ng-init/73: 4, last CPU#0: [ 6.135705][ T73] #0: ffffffff8c769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.135717][ T73] #1: ffffffff8c769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.135721][ T73] #2: ffffffff8c689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.135725][ T73] #3: ffffffff8c689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.135729][ T73] irq event stamp: 4730 [ 6.135730][ T73] hardirqs last enabled at (4729): [] __down_trylock_console_sem+0x86/0xa0 [ 6.135734][ T73] hardirqs last disabled at (4730): [] console_emit_next_record+0x3d4/0x4c0 [ 6.135735][ T73] softirqs last enabled at (4634): [] handle_softirqs+0x67c/0x900 [ 6.135739][ T73] softirqs last disabled at (4629): [] __irq_exit_rcu+0x145/0x1c0 [ 6.135742][ T73] Preemption disabled at: [ 6.135742][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.135748][ T73] CPU: 0 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.135751][ T73] Tainted: [W]=WARN [ 6.135752][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.135754][ T73] Call Trace: [ 6.135756][ T73] [ 6.135757][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.135762][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.135764][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.135769][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.135772][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.135778][ T73] __kmalloc_noprof+0x443/0x760 [ 6.135781][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.135788][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.135791][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.135795][ T73] put_chars+0x1e1/0x2f0 [ 6.135798][ T73] ? __send_to_port+0x420/0x420 [ 6.135800][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.135804][ T73] ? validate_chain+0x38b/0xc20 [ 6.135811][ T73] hvc_console_print+0x292/0x780 [ 6.135818][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.135821][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.135823][ T73] ? lock_acquire+0x13c/0x160 [ 6.135828][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.135832][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.135833][ T73] ? console_flush_one_record+0x106/0x710 [ 6.135836][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.135838][ T73] ? lock_acquire+0x13c/0x160 [ 6.135843][ T73] console_flush_one_record+0x46f/0x710 [ 6.135847][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.135848][ T73] ? __lock_acquire+0x518/0xc20 [ 6.135854][ T73] console_unlock+0xee/0x1f0 [ 6.135857][ T73] ? console_flush_one_record+0x710/0x710 [ 6.135858][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.135860][ T73] ? lock_acquire+0x60/0x160 [ 6.135865][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.135867][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.135870][ T73] vprintk_emit+0x37c/0x3e0 [ 6.135873][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.135876][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.135883][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.135888][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.135890][ T73] ? simple_strntoull+0x10f/0x140 [ 6.135895][ T73] ? date_str+0x1e0/0x1e0 [ 6.135898][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.135903][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.135906][ T73] ? vprintk_default+0x20/0x20 [ 6.135910][ T73] ? vprintk_default+0x20/0x20 [ 6.135913][ T73] new_sync_write+0x33e/0x760 [ 6.135917][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.135921][ T73] ? new_sync_read+0x750/0x750 [ 6.135926][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.135931][ T73] ? __fget_files+0x1e3/0x460 [ 6.135935][ T73] vfs_write+0x6a2/0xbd0 [ 6.135940][ T73] ksys_write+0x116/0x250 [ 6.135942][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.135945][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.135949][ T73] do_syscall_64+0xff/0x530 [ 6.135952][ T73] ? exc_page_fault+0xee/0x100 [ 6.135955][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.135958][ T73] RIP: 0033:0x7f0221c55ed2 [ 6.135961][ 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 [ 6.135963][ T73] RSP: 002b:00007f0221b9cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.135966][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0221c55ed2 [ 6.135968][ T73] RDX: 000000000000002e RSI: 00007f021c0012c0 RDI: 0000000000000003 [ 6.135969][ T73] RBP: 00007f0221b9cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.135970][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0221ce00a0 [ 6.135970][ T73] R13: 00007f0221bde3e0 R14: 00007f021c0012c0 R15: 00007f0221b9cda8 [ 6.135978][ T73] [ 6.668008][ T73] virtme-ng-init: udev is done [ 6.670782][ T1] virtme-ng-init: initialization done