virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.992167][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.992191][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.992193][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.992195][ T1] preempt_count: 1, expected: 0 [ 0.992195][ T1] RCU nest depth: 0, expected: 0 [ 0.992196][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.992198][ T1] #0: ff11000002893938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.992210][ T1] #1: ffffffffacd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.992215][ T1] #2: ffffffffacd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.992219][ T1] #3: ffffffffacc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.992222][ T1] #4: ffffffffacc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.992225][ T1] irq event stamp: 307790 [ 0.992226][ T1] hardirqs last enabled at (307789): [] __down_trylock_console_sem+0x86/0xa0 [ 0.992229][ T1] hardirqs last disabled at (307790): [] console_emit_next_record+0x3d4/0x4c0 [ 0.992230][ T1] softirqs last enabled at (307370): [] handle_softirqs+0x67c/0x900 [ 0.992233][ T1] softirqs last disabled at (307151): [] __irq_exit_rcu+0x145/0x1c0 [ 0.992236][ T1] Preemption disabled at: [ 0.992236][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.992241][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.992244][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.992245][ T1] Call Trace: [ 0.992247][ T1] [ 0.992250][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.992255][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.992256][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.992260][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.992264][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.992269][ T1] __kmalloc_noprof+0x443/0x760 [ 0.992271][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.992276][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.992279][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.992282][ T1] put_chars+0x1e1/0x2f0 [ 0.992285][ T1] ? __send_to_port+0x420/0x420 [ 0.992288][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.992292][ T1] ? validate_chain+0x38b/0xc20 [ 0.992296][ T1] hvc_console_print+0x292/0x780 [ 0.992299][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992301][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992305][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.992308][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992311][ T1] ? lock_acquire+0x13c/0x160 [ 0.992315][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.992318][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.992319][ T1] ? console_flush_one_record+0x106/0x710 [ 0.992322][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992323][ T1] ? lock_acquire+0x13c/0x160 [ 0.992327][ T1] console_flush_one_record+0x46f/0x710 [ 0.992331][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.992332][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992337][ T1] console_unlock+0xee/0x1f0 [ 0.992340][ T1] ? console_flush_one_record+0x710/0x710 [ 0.992341][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992343][ T1] ? lock_acquire+0x60/0x160 [ 0.992346][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.992348][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.992351][ T1] vprintk_emit+0x37c/0x3e0 [ 0.992354][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.992356][ T1] ? find_held_lock+0x2b/0x80 [ 0.992358][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.992360][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.992364][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.992368][ T1] ? device_rename.cold+0xa/0xa [ 0.992370][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992374][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.992377][ T1] ? find_held_lock+0x2b/0x80 [ 0.992380][ T1] dev_printk_emit+0xb9/0xee [ 0.992383][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.992386][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.992389][ T1] ? proc_register+0x368/0x8b0 [ 0.992396][ T1] _dev_info+0xe2/0x116 [ 0.992399][ T1] ? _dev_notice+0x120/0x120 [ 0.992403][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.992407][ T1] ? rtc_proc_show+0x400/0x400 [ 0.992411][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.992415][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.992420][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.992427][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.992433][ T1] cmos_do_probe+0x73b/0x98a [ 0.992434][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.992434][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.992434][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.992434][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.992434][ T1] ? mc146818_set_time+0x500/0x500 [ 0.992434][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.992434][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.992434][ T1] platform_probe+0xfe/0x1f0 [ 0.992434][ T1] call_driver_probe+0x61/0x1c0 [ 0.992434][ T1] really_probe+0x199/0x760 [ 0.992434][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992434][ T1] __driver_probe_device+0x24f/0x440 [ 0.992434][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992434][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992434][ T1] driver_probe_device+0x4a/0xf0 [ 0.992434][ T1] __driver_attach+0x1b8/0x540 [ 0.992434][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.992434][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.992434][ T1] ? bus_remove_file+0x50/0x50 [ 0.992434][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.992434][ T1] ? rtc_dev_init+0x40/0x40 [ 0.992434][ T1] ? rtc_dev_init+0x40/0x40 [ 0.992434][ T1] bus_add_driver+0x2c8/0x530 [ 0.992434][ T1] driver_register+0x1a3/0x390 [ 0.992434][ T1] __platform_driver_probe+0x13f/0x270 [ 0.992434][ T1] cmos_init+0x31/0x40 [ 0.992434][ T1] do_one_initcall+0x124/0x4f0 [ 0.992434][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.992434][ T1] ? parameq+0x110/0x110 [ 0.992434][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.992434][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992434][ T1] kernel_init_freeable+0x596/0x630 [ 0.992434][ T1] ? rest_init+0x280/0x280 [ 0.992434][ T1] kernel_init+0x21/0x150 [ 0.992434][ T1] ? rest_init+0x280/0x280 [ 0.992434][ T1] ret_from_fork+0x474/0x6b0 [ 0.992434][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.992434][ T1] ? __switch_to+0x5a3/0xe00 [ 0.992434][ T1] ? rest_init+0x280/0x280 [ 0.992434][ T1] ret_from_fork_asm+0x11/0x20 [ 0.992434][ T1] [ 1.022894][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:05:57 UTC (1787929557) [ 1.024013][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.027154][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.036497][ T1] NET: Registered PF_INET6 protocol family [ 1.040350][ T1] Segment Routing with IPv6 [ 1.040758][ T1] In-situ OAM (IOAM) with IPv6 [ 1.041107][ T1] NET: Registered PF_PACKET protocol family [ 1.041347][ T1] 9pnet: Installing 9P2000 support [ 1.041694][ T1] Key type dns_resolver registered [ 1.042357][ T1] NET: Registered PF_VSOCK protocol family [ 1.046825][ T1] IPI shorthand broadcast: enabled [ 1.149442][ T1] sched_clock: Marking stable (1115002786, 34431846)->(1228633865, -79199233) [ 1.152055][ T1] registered taskstats version 1 [ 1.153801][ T1] Loading compiled-in X.509 certificates [ 1.253253][ T1] Demotion targets for Node 0: null [ 1.253622][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.253910][ T1] page_owner is disabled [ 1.254597][ T1] PM: Magic number: 6:222:84 [ 1.255040][ T1] netconsole: network logging started [ 1.256459][ T1] ALSA device list: [ 1.256603][ T1] No soundcards found. [ 1.258614][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.261140][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.261910][ T1] devtmpfs: mounted [ 1.262166][ T1] VFS: Pivoted into new rootfs [ 1.290803][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.291059][ T1] Write protecting the kernel read-only data: 55296k [ 1.293756][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.294205][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.294476][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.294729][ T1] with arguments: [ 1.294860][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.295077][ T1] with environment: [ 1.295195][ T1] HOME=/ [ 1.295308][ T1] TERM=dumb [ 1.295420][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.295684][ T1] nr_open=2147483584 [ 1.295791][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.296054][ T1] virtme_rw_overlay0=/etc [ 1.296203][ T1] virtme_rw_overlay1=/lib [ 1.296346][ T1] virtme_rw_overlay2=/home [ 1.297501][ T1] virtme_rw_overlay3=/opt [ 1.297657][ T1] virtme_rw_overlay4=/srv [ 1.297806][ T1] virtme_rw_overlay5=/usr [ 1.297955][ T1] virtme_rw_overlay6=/var [ 1.298103][ T1] virtme_rw_overlay7=/tmp [ 1.298256][ T1] virtme_console=ttyS0 [ 1.298399][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.314676][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.316064][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.324392][ T1] overlayfs: failed to set xattr on upper [ 1.324707][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324996][ T1] overlayfs: ...falling back to uuid=null. [ 1.327603][ T1] overlayfs: failed to set xattr on upper [ 1.327805][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328044][ T1] overlayfs: ...falling back to uuid=null. [ 1.330035][ T1] overlayfs: failed to set xattr on upper [ 1.330237][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330651][ T1] overlayfs: ...falling back to uuid=null. [ 1.332556][ T1] overlayfs: failed to set xattr on upper [ 1.332757][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332987][ T1] overlayfs: ...falling back to uuid=null. [ 1.335278][ T1] overlayfs: failed to set xattr on upper [ 1.335489][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335714][ T1] overlayfs: ...falling back to uuid=null. [ 1.337386][ T1] overlayfs: failed to set xattr on upper [ 1.338173][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338426][ T1] overlayfs: ...falling back to uuid=null. [ 1.340332][ T1] overlayfs: failed to set xattr on upper [ 1.340534][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340765][ T1] overlayfs: ...falling back to uuid=null. [ 1.343409][ T1] overlayfs: failed to set xattr on upper [ 1.343681][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343922][ T1] overlayfs: ...falling back to uuid=null. [ 1.354885][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.406281][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.291478][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.291494][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.291496][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.291498][ T73] preempt_count: 2, expected: 0 [ 3.291498][ T73] RCU nest depth: 0, expected: 0 [ 3.291499][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.291501][ T73] #0: ffffffffacc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.291513][ T73] #1: ffffffffacd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.291518][ T73] #2: ffffffffacd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.291521][ T73] #3: ffffffffacc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.291524][ T73] #4: ffffffffacc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.291527][ T73] irq event stamp: 2293528 [ 3.291528][ T73] hardirqs last enabled at (2293527): [] __down_trylock_console_sem+0x86/0xa0 [ 3.291531][ T73] hardirqs last disabled at (2293528): [] console_emit_next_record+0x3d4/0x4c0 [ 3.291533][ T73] softirqs last enabled at (2293472): [] handle_softirqs+0x67c/0x900 [ 3.291535][ T73] softirqs last disabled at (2293467): [] __irq_exit_rcu+0x145/0x1c0 [ 3.291537][ T73] Preemption disabled at: [ 3.291538][ T73] [<0000000000000000>] 0x0 [ 3.291545][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.291548][ T73] Tainted: [W]=WARN [ 3.291549][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.291551][ T73] Call Trace: [ 3.291553][ T73] [ 3.291554][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.291559][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.291564][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.291567][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.291572][ T73] __kmalloc_noprof+0x443/0x760 [ 3.291575][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.291581][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.291584][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.291587][ T73] put_chars+0x1e1/0x2f0 [ 3.291590][ T73] ? __send_to_port+0x420/0x420 [ 3.291592][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.291596][ T73] ? validate_chain+0x38b/0xc20 [ 3.291601][ T73] hvc_console_print+0x292/0x780 [ 3.291607][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.291610][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.291612][ T73] ? lock_acquire+0x13c/0x160 [ 3.291616][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.291619][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.291620][ T73] ? console_flush_one_record+0x106/0x710 [ 3.291623][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.291625][ T73] ? lock_acquire+0x13c/0x160 [ 3.291628][ T73] console_flush_one_record+0x46f/0x710 [ 3.291632][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.291633][ T73] ? __lock_acquire+0x518/0xc20 [ 3.291638][ T73] console_unlock+0xee/0x1f0 [ 3.291641][ T73] ? console_flush_one_record+0x710/0x710 [ 3.291642][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.291644][ T73] ? lock_acquire+0x60/0x160 [ 3.291647][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.291649][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.291652][ T73] vprintk_emit+0x37c/0x3e0 [ 3.291655][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.291658][ T73] ? __lock_acquire+0x518/0xc20 [ 3.291662][ T73] _printk+0xc7/0x100 [ 3.291666][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.291668][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.291669][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.291669][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.291669][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.291669][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.291671][ T73] ? __rwlock_init+0x150/0x150 [ 3.291675][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.291678][ T73] do_exit.cold+0x82/0x9c [ 3.291681][ T73] ? exit_notify+0x890/0x890 [ 3.291683][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.291685][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.291689][ T73] do_group_exit+0xb8/0x370 [ 3.291692][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.291694][ T73] x64_sys_call+0x1567/0x1570 [ 3.291697][ T73] do_syscall_64+0xff/0x530 [ 3.291700][ T73] ? exc_page_fault+0xee/0x100 [ 3.291703][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.291706][ T73] RIP: 0033:0x7f6c179621b8 [ 3.291708][ T73] Code: Unable to access opcode bytes at 0x7f6c1796218e. [ 3.291709][ T73] RSP: 002b:00007ffdf4270558 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.291711][ T73] RAX: ffffffffffffffda RBX: 00007f6c17a92f88 RCX: 00007f6c179621b8 [ 3.291712][ T73] RDX: 00007f6c171c04c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.291713][ T73] RBP: 00007ffdf42705b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.291714][ T73] R10: 00007ffdf4270370 R11: 0000000000000246 R12: 0000000000000001 [ 3.291715][ T73] R13: 0000000000000049 R14: 00007f6c17a91680 R15: 00007f6c17a92fa0 [ 3.291721][ T73] [ 3.308540][ T1] virtme-ng-init: basic initialization done [ 3.322370][ T76] virtme-ng-init (76) used greatest stack depth: 24288 bytes left [ 3.369289][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.369709][ T75] virtme-ng-init: triggering udev coldplug [ 5.309491][ T75] virtme-ng-init: waiting for udev to settle [ 5.309505][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.309508][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.309509][ T75] preempt_count: 1, expected: 0 [ 5.309510][ T75] RCU nest depth: 0, expected: 0 [ 5.309511][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.309513][ T75] #0: ffffffffacd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.309525][ T75] #1: ffffffffacd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.309529][ T75] #2: ffffffffacc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.309532][ T75] #3: ffffffffacc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.309536][ T75] irq event stamp: 3026 [ 5.309537][ T75] hardirqs last enabled at (3025): [] __down_trylock_console_sem+0x86/0xa0 [ 5.309540][ T75] hardirqs last disabled at (3026): [] console_emit_next_record+0x3d4/0x4c0 [ 5.309541][ T75] softirqs last enabled at (3018): [] handle_softirqs+0x67c/0x900 [ 5.309544][ T75] softirqs last disabled at (2887): [] __irq_exit_rcu+0x145/0x1c0 [ 5.309547][ T75] Preemption disabled at: [ 5.309548][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.309553][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.309556][ T75] Tainted: [W]=WARN [ 5.309557][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.309559][ T75] Call Trace: [ 5.309560][ T75] [ 5.309562][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.309567][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.309568][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.309573][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.309576][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.309581][ T75] __kmalloc_noprof+0x443/0x760 [ 5.309584][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.309589][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.309592][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.309596][ T75] put_chars+0x1e1/0x2f0 [ 5.309598][ T75] ? __send_to_port+0x420/0x420 [ 5.309600][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.309604][ T75] ? validate_chain+0x38b/0xc20 [ 5.309609][ T75] hvc_console_print+0x292/0x780 [ 5.309616][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.309618][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.309620][ T75] ? lock_acquire+0x13c/0x160 [ 5.309624][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.309627][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.309628][ T75] ? console_flush_one_record+0x106/0x710 [ 5.309631][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.309633][ T75] ? lock_acquire+0x13c/0x160 [ 5.309637][ T75] console_flush_one_record+0x46f/0x710 [ 5.309640][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.309642][ T75] ? __lock_acquire+0x518/0xc20 [ 5.309647][ T75] console_unlock+0xee/0x1f0 [ 5.309649][ T75] ? console_flush_one_record+0x710/0x710 [ 5.309650][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.309652][ T75] ? lock_acquire+0x60/0x160 [ 5.309655][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.309657][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.309660][ T75] vprintk_emit+0x37c/0x3e0 [ 5.309663][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.309666][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.309671][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.309675][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.309677][ T75] ? simple_strntoull+0x10f/0x140 [ 5.309682][ T75] ? date_str+0x1e0/0x1e0 [ 5.309685][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.309689][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.309691][ T75] ? vprintk_default+0x20/0x20 [ 5.309695][ T75] ? vprintk_default+0x20/0x20 [ 5.309697][ T75] new_sync_write+0x33e/0x760 [ 5.309701][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.309704][ T75] ? new_sync_read+0x750/0x750 [ 5.309709][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.309713][ T75] ? __fget_files+0x1e3/0x460 [ 5.309717][ T75] vfs_write+0x6a2/0xbd0 [ 5.309721][ T75] ksys_write+0x116/0x250 [ 5.309723][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.309726][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.309729][ T75] do_syscall_64+0xff/0x530 [ 5.309731][ T75] ? exc_page_fault+0xee/0x100 [ 5.309734][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.309736][ T75] RIP: 0033:0x7f4072bbfed2 [ 5.309740][ 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 [ 5.309742][ T75] RSP: 002b:00007f4072b06c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.309744][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4072bbfed2 [ 5.309746][ T75] RDX: 000000000000002e RSI: 00007f406c0012c0 RDI: 0000000000000003 [ 5.309747][ T75] RBP: 00007f4072b06c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.309747][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4072c4a0a0 [ 5.309748][ T75] R13: 00007f4072b483e0 R14: 00007f406c0012c0 R15: 00007f4072b06da8 [ 5.309755][ T75] [ 5.512592][ T98] nfsrahead (98) used greatest stack depth: 24240 bytes left [ 5.811712][ T75] virtme-ng-init: udev is done [ 5.814501][ T1] virtme-ng-init: initialization done