virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.041527][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.041548][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.041550][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.041551][ T1] preempt_count: 1, expected: 0 [ 1.041552][ T1] RCU nest depth: 0, expected: 0 [ 1.041553][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.041555][ T1] #0: ff1100000282b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.041567][ T1] #1: ffffffffafd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.041573][ T1] #2: ffffffffafd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.041576][ T1] #3: ffffffffafc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.041579][ T1] #4: ffffffffafc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.041582][ T1] irq event stamp: 306830 [ 1.041583][ T1] hardirqs last enabled at (306829): [] __down_trylock_console_sem+0x86/0xa0 [ 1.041586][ T1] hardirqs last disabled at (306830): [] console_emit_next_record+0x3d4/0x4c0 [ 1.041587][ T1] softirqs last enabled at (305314): [] handle_softirqs+0x67c/0x900 [ 1.041591][ T1] softirqs last disabled at (305131): [] __irq_exit_rcu+0x145/0x1c0 [ 1.041593][ T1] Preemption disabled at: [ 1.041594][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.041599][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.041602][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.041603][ T1] Call Trace: [ 1.041605][ T1] [ 1.041608][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.041613][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.041614][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.041619][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.041622][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.041627][ T1] __kmalloc_noprof+0x443/0x760 [ 1.041630][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.041635][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.041638][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.041641][ T1] put_chars+0x1e1/0x2f0 [ 1.041643][ T1] ? __send_to_port+0x420/0x420 [ 1.041647][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.041650][ T1] ? validate_chain+0x38b/0xc20 [ 1.041655][ T1] hvc_console_print+0x292/0x780 [ 1.041658][ T1] ? __lock_acquire+0x518/0xc20 [ 1.041659][ T1] ? __lock_acquire+0x518/0xc20 [ 1.041664][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.041667][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041669][ T1] ? lock_acquire+0x13c/0x160 [ 1.041674][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.041677][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.041678][ T1] ? console_flush_one_record+0x106/0x710 [ 1.041680][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041682][ T1] ? lock_acquire+0x13c/0x160 [ 1.041686][ T1] console_flush_one_record+0x46f/0x710 [ 1.041690][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.041691][ T1] ? __lock_acquire+0x518/0xc20 [ 1.041696][ T1] console_unlock+0xee/0x1f0 [ 1.041698][ T1] ? console_flush_one_record+0x710/0x710 [ 1.041699][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041701][ T1] ? lock_acquire+0x60/0x160 [ 1.041705][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.041707][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.041709][ T1] vprintk_emit+0x37c/0x3e0 [ 1.041712][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.041714][ T1] ? find_held_lock+0x2b/0x80 [ 1.041716][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.041718][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.041722][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.041727][ T1] ? device_rename.cold+0xa/0xa [ 1.041728][ T1] ? __lock_acquire+0x518/0xc20 [ 1.041733][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.041735][ T1] ? find_held_lock+0x2b/0x80 [ 1.041739][ T1] dev_printk_emit+0xb9/0xee [ 1.041741][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.041744][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.041748][ T1] ? proc_register+0x368/0x8b0 [ 1.041755][ T1] _dev_info+0xe2/0x116 [ 1.041757][ T1] ? _dev_notice+0x120/0x120 [ 1.041762][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.041765][ T1] ? rtc_proc_show+0x400/0x400 [ 1.041769][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.041776][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.041784][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.041791][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.041795][ T1] cmos_do_probe+0x73b/0x98a [ 1.041797][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.041800][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.041801][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.041807][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.041809][ T1] ? mc146818_set_time+0x500/0x500 [ 1.041812][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.041815][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.041819][ T1] platform_probe+0xfe/0x1f0 [ 1.041822][ T1] call_driver_probe+0x61/0x1c0 [ 1.041825][ T1] really_probe+0x199/0x760 [ 1.041828][ T1] ? __device_attach_driver+0x280/0x280 [ 1.041830][ T1] __driver_probe_device+0x24f/0x440 [ 1.041833][ T1] ? __device_attach_driver+0x280/0x280 [ 1.041835][ T1] ? __device_attach_driver+0x280/0x280 [ 1.041837][ T1] driver_probe_device+0x4a/0xf0 [ 1.041840][ T1] __driver_attach+0x1b8/0x540 [ 1.041848][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.041851][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.041853][ T1] ? bus_remove_file+0x50/0x50 [ 1.041855][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.041858][ T1] ? rtc_dev_init+0x40/0x40 [ 1.041863][ T1] ? rtc_dev_init+0x40/0x40 [ 1.041865][ T1] bus_add_driver+0x2c8/0x530 [ 1.041869][ T1] driver_register+0x1a3/0x390 [ 1.041872][ T1] __platform_driver_probe+0x13f/0x270 [ 1.041874][ T1] cmos_init+0x31/0x40 [ 1.041876][ T1] do_one_initcall+0x124/0x4f0 [ 1.041879][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.041881][ T1] ? parameq+0x110/0x110 [ 1.041889][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.041893][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041896][ T1] kernel_init_freeable+0x596/0x630 [ 1.041899][ T1] ? rest_init+0x280/0x280 [ 1.041902][ T1] kernel_init+0x21/0x150 [ 1.041904][ T1] ? rest_init+0x280/0x280 [ 1.041906][ T1] ret_from_fork+0x474/0x6b0 [ 1.041910][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.041913][ T1] ? __switch_to+0x5a3/0xe00 [ 1.041917][ T1] ? rest_init+0x280/0x280 [ 1.041919][ T1] ret_from_fork_asm+0x11/0x20 [ 1.041927][ T1] [ 1.076196][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:56:50 UTC (1787911010) [ 1.078005][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.085121][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.091534][ T1] NET: Registered PF_INET6 protocol family [ 1.096030][ T1] Segment Routing with IPv6 [ 1.096426][ T1] In-situ OAM (IOAM) with IPv6 [ 1.096754][ T1] NET: Registered PF_PACKET protocol family [ 1.097200][ T1] 9pnet: Installing 9P2000 support [ 1.097528][ T1] Key type dns_resolver registered [ 1.098177][ T1] NET: Registered PF_VSOCK protocol family [ 1.102814][ T1] IPI shorthand broadcast: enabled [ 1.200427][ T1] sched_clock: Marking stable (1157003558, 43140673)->(1303809403, -103665172) [ 1.202632][ T1] registered taskstats version 1 [ 1.204716][ T1] Loading compiled-in X.509 certificates [ 1.303211][ T1] Demotion targets for Node 0: null [ 1.303497][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.303768][ T1] page_owner is disabled [ 1.304760][ T1] PM: Magic number: 6:960:930 [ 1.305175][ T1] netconsole: network logging started [ 1.306495][ T1] ALSA device list: [ 1.307124][ T1] No soundcards found. [ 1.307968][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.310273][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.310965][ T1] devtmpfs: mounted [ 1.311237][ T1] VFS: Pivoted into new rootfs [ 1.337402][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.337600][ T1] Write protecting the kernel read-only data: 55296k [ 1.338157][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.338553][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.338797][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.339099][ T1] with arguments: [ 1.339237][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.339504][ T1] with environment: [ 1.339611][ T1] HOME=/ [ 1.339780][ T1] TERM=dumb [ 1.339896][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.340162][ T1] nr_open=2147483584 [ 1.340266][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.340568][ T1] virtme_rw_overlay0=/etc [ 1.340760][ T1] virtme_rw_overlay1=/lib [ 1.340904][ T1] virtme_rw_overlay2=/home [ 1.341098][ T1] virtme_rw_overlay3=/opt [ 1.341245][ T1] virtme_rw_overlay4=/srv [ 1.341433][ T1] virtme_rw_overlay5=/usr [ 1.341576][ T1] virtme_rw_overlay6=/var [ 1.341768][ T1] virtme_rw_overlay7=/tmp [ 1.341917][ T1] virtme_console=ttyS0 [ 1.342111][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.360868][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.362050][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.371607][ T1] overlayfs: failed to set xattr on upper [ 1.371904][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372136][ T1] overlayfs: ...falling back to uuid=null. [ 1.374369][ T1] overlayfs: failed to set xattr on upper [ 1.374575][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374794][ T1] overlayfs: ...falling back to uuid=null. [ 1.376623][ T1] overlayfs: failed to set xattr on upper [ 1.376809][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377043][ T1] overlayfs: ...falling back to uuid=null. [ 1.379188][ T1] overlayfs: failed to set xattr on upper [ 1.379372][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379597][ T1] overlayfs: ...falling back to uuid=null. [ 1.381358][ T1] overlayfs: failed to set xattr on upper [ 1.381544][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381763][ T1] overlayfs: ...falling back to uuid=null. [ 1.383410][ T1] overlayfs: failed to set xattr on upper [ 1.383594][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383821][ T1] overlayfs: ...falling back to uuid=null. [ 1.385581][ T1] overlayfs: failed to set xattr on upper [ 1.385766][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385996][ T1] overlayfs: ...falling back to uuid=null. [ 1.388415][ T1] overlayfs: failed to set xattr on upper [ 1.388603][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388820][ T1] overlayfs: ...falling back to uuid=null. [ 1.398951][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.459724][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.381422][ T73] systemd-tmpfile (73) used greatest stack depth: 24880 bytes left [ 3.381438][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.381440][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.381442][ T73] preempt_count: 2, expected: 0 [ 3.381443][ T73] RCU nest depth: 0, expected: 0 [ 3.381444][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.381446][ T73] #0: ffffffffafc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.381458][ T73] #1: ffffffffafd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.381463][ T73] #2: ffffffffafd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.381466][ T73] #3: ffffffffafc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.381469][ T73] #4: ffffffffafc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.381472][ T73] irq event stamp: 2326856 [ 3.381473][ T73] hardirqs last enabled at (2326855): [] __down_trylock_console_sem+0x86/0xa0 [ 3.381476][ T73] hardirqs last disabled at (2326856): [] console_emit_next_record+0x3d4/0x4c0 [ 3.381478][ T73] softirqs last enabled at (2324440): [] handle_softirqs+0x67c/0x900 [ 3.381480][ T73] softirqs last disabled at (2323313): [] __irq_exit_rcu+0x145/0x1c0 [ 3.381482][ T73] Preemption disabled at: [ 3.381483][ T73] [<0000000000000000>] 0x0 [ 3.381490][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.381494][ T73] Tainted: [W]=WARN [ 3.381495][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.381496][ T73] Call Trace: [ 3.381498][ T73] [ 3.381500][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.381505][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.381510][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.381513][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.381519][ T73] __kmalloc_noprof+0x443/0x760 [ 3.381521][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.381527][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.381530][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.381533][ T73] put_chars+0x1e1/0x2f0 [ 3.381536][ T73] ? __send_to_port+0x420/0x420 [ 3.381538][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.381542][ T73] ? validate_chain+0x38b/0xc20 [ 3.381548][ T73] hvc_console_print+0x292/0x780 [ 3.381554][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.381557][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.381559][ T73] ? lock_acquire+0x13c/0x160 [ 3.381563][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.381566][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.381568][ T73] ? console_flush_one_record+0x106/0x710 [ 3.381570][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.381572][ T73] ? lock_acquire+0x13c/0x160 [ 3.381576][ T73] console_flush_one_record+0x46f/0x710 [ 3.381580][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.381581][ T73] ? __lock_acquire+0x518/0xc20 [ 3.381586][ T73] console_unlock+0xee/0x1f0 [ 3.381588][ T73] ? console_flush_one_record+0x710/0x710 [ 3.381590][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.381592][ T73] ? lock_acquire+0x60/0x160 [ 3.381596][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.381597][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.381600][ T73] vprintk_emit+0x37c/0x3e0 [ 3.381603][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.381606][ T73] ? __lock_acquire+0x518/0xc20 [ 3.381610][ T73] _printk+0xc7/0x100 [ 3.381614][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.381617][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.381619][ T73] ? __rwlock_init+0x150/0x150 [ 3.381623][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.381626][ T73] do_exit.cold+0x82/0x9c [ 3.381627][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.381627][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.381627][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.381627][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.381629][ T73] ? exit_notify+0x890/0x890 [ 3.381631][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.381634][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.381637][ T73] do_group_exit+0xb8/0x370 [ 3.381640][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.381642][ T73] x64_sys_call+0x1567/0x1570 [ 3.381645][ T73] do_syscall_64+0xff/0x530 [ 3.381649][ T73] ? exc_page_fault+0xee/0x100 [ 3.381652][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.381655][ T73] RIP: 0033:0x7f249fe9d1b8 [ 3.381657][ T73] Code: Unable to access opcode bytes at 0x7f249fe9d18e. [ 3.381658][ T73] RSP: 002b:00007ffeb4ad5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.381660][ T73] RAX: ffffffffffffffda RBX: 00007f249ffcdf88 RCX: 00007f249fe9d1b8 [ 3.381662][ T73] RDX: 00007f249f6fb4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.381663][ T73] RBP: 00007ffeb4ad5d50 R08: 0000000000000000 R09: 0000000000001000 [ 3.381663][ T73] R10: 00007ffeb4ad5b10 R11: 0000000000000246 R12: 0000000000000001 [ 3.381664][ T73] R13: 0000000000000049 R14: 00007f249ffcc680 R15: 00007f249ffcdfa0 [ 3.381671][ T73] [ 3.398850][ T1] virtme-ng-init: basic initialization done [ 3.433538][ T79] ip (79) used greatest stack depth: 24464 bytes left [ 3.462432][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.462827][ T75] virtme-ng-init: triggering udev coldplug [ 5.516614][ T75] virtme-ng-init: waiting for udev to settle [ 5.516627][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.516630][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.516632][ T75] preempt_count: 1, expected: 0 [ 5.516632][ T75] RCU nest depth: 0, expected: 0 [ 5.516634][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.516636][ T75] #0: ffffffffafd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.516648][ T75] #1: ffffffffafd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.516652][ T75] #2: ffffffffafc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.516655][ T75] #3: ffffffffafc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.516659][ T75] irq event stamp: 2952 [ 5.516659][ T75] hardirqs last enabled at (2951): [] __down_trylock_console_sem+0x86/0xa0 [ 5.516662][ T75] hardirqs last disabled at (2952): [] console_emit_next_record+0x3d4/0x4c0 [ 5.516664][ T75] softirqs last enabled at (2424): [] fpu_clone+0xd9/0x410 [ 5.516668][ T75] softirqs last disabled at (2422): [] fpu_clone+0x82/0x410 [ 5.516670][ T75] Preemption disabled at: [ 5.516671][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.516676][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.516680][ T75] Tainted: [W]=WARN [ 5.516681][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.516683][ T75] Call Trace: [ 5.516684][ T75] [ 5.516686][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.516690][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.516692][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.516696][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.516700][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.516705][ T75] __kmalloc_noprof+0x443/0x760 [ 5.516708][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.516714][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.516716][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.516720][ T75] put_chars+0x1e1/0x2f0 [ 5.516723][ T75] ? __send_to_port+0x420/0x420 [ 5.516724][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.516728][ T75] ? validate_chain+0x38b/0xc20 [ 5.516734][ T75] hvc_console_print+0x292/0x780 [ 5.516740][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.516743][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.516745][ T75] ? lock_acquire+0x13c/0x160 [ 5.516749][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.516752][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.516753][ T75] ? console_flush_one_record+0x106/0x710 [ 5.516756][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.516758][ T75] ? lock_acquire+0x13c/0x160 [ 5.516762][ T75] console_flush_one_record+0x46f/0x710 [ 5.516765][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.516766][ T75] ? __lock_acquire+0x518/0xc20 [ 5.516772][ T75] console_unlock+0xee/0x1f0 [ 5.516774][ T75] ? console_flush_one_record+0x710/0x710 [ 5.516775][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.516777][ T75] ? lock_acquire+0x60/0x160 [ 5.516781][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.516783][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.516785][ T75] vprintk_emit+0x37c/0x3e0 [ 5.516788][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.516791][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.516797][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.516801][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.516803][ T75] ? simple_strntoull+0x10f/0x140 [ 5.516807][ T75] ? date_str+0x1e0/0x1e0 [ 5.516810][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.516814][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.516817][ T75] ? vprintk_default+0x20/0x20 [ 5.516821][ T75] ? vprintk_default+0x20/0x20 [ 5.516823][ T75] new_sync_write+0x33e/0x760 [ 5.516826][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.516830][ T75] ? new_sync_read+0x750/0x750 [ 5.516834][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.516839][ T75] ? __fget_files+0x1e3/0x460 [ 5.516843][ T75] vfs_write+0x6a2/0xbd0 [ 5.516854][ T75] ksys_write+0x116/0x250 [ 5.516857][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.516860][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.516863][ T75] do_syscall_64+0xff/0x530 [ 5.516865][ T75] ? exc_page_fault+0xee/0x100 [ 5.516868][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.516870][ T75] RIP: 0033:0x7f2771ba1ed2 [ 5.516874][ T75] 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 [ 5.516876][ T75] RSP: 002b:00007f2771ae8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.516878][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2771ba1ed2 [ 5.516879][ T75] RDX: 000000000000002e RSI: 00007f276c0012c0 RDI: 0000000000000003 [ 5.516880][ T75] RBP: 00007f2771ae8c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.516881][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2771c2c0a0 [ 5.516882][ T75] R13: 00007f2771b2a3e0 R14: 00007f276c0012c0 R15: 00007f2771ae8da8 [ 5.516888][ T75] [ 5.520159][ T92] udevadm (92) used greatest stack depth: 23904 bytes left [ 6.194681][ T75] virtme-ng-init: udev is done [ 6.197524][ T1] virtme-ng-init: initialization done