virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.090706][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.090729][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.090731][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.090732][ T1] preempt_count: 1, expected: 0 [ 1.090733][ T1] RCU nest depth: 0, expected: 0 [ 1.090735][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.090736][ T1] #0: ff110000028bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.090749][ T1] #1: ffffffffa0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.090755][ T1] #2: ffffffffa0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.090759][ T1] #3: ffffffffa0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.090762][ T1] #4: ffffffffa0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.090766][ T1] irq event stamp: 311464 [ 1.090767][ T1] hardirqs last enabled at (311463): [] __down_trylock_console_sem+0x86/0xa0 [ 1.090770][ T1] hardirqs last disabled at (311464): [] console_emit_next_record+0x3d4/0x4c0 [ 1.090771][ T1] softirqs last enabled at (310900): [] handle_softirqs+0x67c/0x900 [ 1.090775][ T1] softirqs last disabled at (310895): [] __irq_exit_rcu+0x145/0x1c0 [ 1.090777][ T1] Preemption disabled at: [ 1.090778][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.090783][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.090786][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.090788][ T1] Call Trace: [ 1.090790][ T1] [ 1.090794][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.090801][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.090803][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.090807][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.090812][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.090817][ T1] __kmalloc_noprof+0x443/0x760 [ 1.090819][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.090824][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.090828][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.090830][ T1] put_chars+0x1e1/0x2f0 [ 1.090835][ T1] ? __send_to_port+0x420/0x420 [ 1.090836][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.090836][ T1] ? validate_chain+0x38b/0xc20 [ 1.090836][ T1] hvc_console_print+0x292/0x780 [ 1.090836][ T1] ? __lock_acquire+0x518/0xc20 [ 1.090836][ T1] ? __lock_acquire+0x518/0xc20 [ 1.090836][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.090836][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.090836][ T1] ? lock_acquire+0x13c/0x160 [ 1.090836][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.090836][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.090836][ T1] ? console_flush_one_record+0x106/0x710 [ 1.090836][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.090836][ T1] ? lock_acquire+0x13c/0x160 [ 1.090836][ T1] console_flush_one_record+0x46f/0x710 [ 1.090836][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.090836][ T1] ? __lock_acquire+0x518/0xc20 [ 1.090836][ T1] console_unlock+0xee/0x1f0 [ 1.090836][ T1] ? console_flush_one_record+0x710/0x710 [ 1.090836][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.090836][ T1] ? lock_acquire+0x60/0x160 [ 1.090836][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.090836][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.090836][ T1] vprintk_emit+0x37c/0x3e0 [ 1.090836][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.090836][ T1] ? find_held_lock+0x2b/0x80 [ 1.090836][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.090836][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.090836][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.090836][ T1] ? device_rename.cold+0xa/0xa [ 1.090836][ T1] ? __lock_acquire+0x518/0xc20 [ 1.090836][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.090836][ T1] ? find_held_lock+0x2b/0x80 [ 1.090836][ T1] dev_printk_emit+0xb9/0xee [ 1.090836][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.090836][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.090836][ T1] ? proc_register+0x368/0x8b0 [ 1.090836][ T1] _dev_info+0xe2/0x116 [ 1.090836][ T1] ? _dev_notice+0x120/0x120 [ 1.090836][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.090836][ T1] ? rtc_proc_show+0x400/0x400 [ 1.090836][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.090836][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.090836][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.090836][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.090836][ T1] cmos_do_probe+0x73b/0x98a [ 1.090836][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.090836][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.090836][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.090836][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.090836][ T1] ? mc146818_set_time+0x500/0x500 [ 1.090836][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.090836][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.090836][ T1] platform_probe+0xfe/0x1f0 [ 1.090836][ T1] call_driver_probe+0x61/0x1c0 [ 1.090836][ T1] really_probe+0x199/0x760 [ 1.090836][ T1] ? __device_attach_driver+0x280/0x280 [ 1.090836][ T1] __driver_probe_device+0x24f/0x440 [ 1.090836][ T1] ? __device_attach_driver+0x280/0x280 [ 1.090836][ T1] ? __device_attach_driver+0x280/0x280 [ 1.090836][ T1] driver_probe_device+0x4a/0xf0 [ 1.090836][ T1] __driver_attach+0x1b8/0x540 [ 1.090836][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.090836][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.090836][ T1] ? bus_remove_file+0x50/0x50 [ 1.090836][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.090836][ T1] ? rtc_dev_init+0x40/0x40 [ 1.090836][ T1] ? rtc_dev_init+0x40/0x40 [ 1.090836][ T1] bus_add_driver+0x2c8/0x530 [ 1.090836][ T1] driver_register+0x1a3/0x390 [ 1.090836][ T1] __platform_driver_probe+0x13f/0x270 [ 1.090836][ T1] cmos_init+0x31/0x40 [ 1.090836][ T1] do_one_initcall+0x124/0x4f0 [ 1.090836][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.090836][ T1] ? parameq+0x110/0x110 [ 1.090836][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.090836][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.090836][ T1] kernel_init_freeable+0x596/0x630 [ 1.090836][ T1] ? rest_init+0x280/0x280 [ 1.090836][ T1] kernel_init+0x21/0x150 [ 1.090836][ T1] ? rest_init+0x280/0x280 [ 1.090836][ T1] ret_from_fork+0x474/0x6b0 [ 1.090836][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.090836][ T1] ? __switch_to+0x5a3/0xe00 [ 1.090836][ T1] ? rest_init+0x280/0x280 [ 1.090836][ T1] ret_from_fork_asm+0x11/0x20 [ 1.090836][ T1] [ 1.122539][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:35:32 UTC (1787924132) [ 1.123521][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.126744][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.139726][ T1] NET: Registered PF_INET6 protocol family [ 1.144556][ T1] Segment Routing with IPv6 [ 1.145192][ T1] In-situ OAM (IOAM) with IPv6 [ 1.145861][ T1] NET: Registered PF_PACKET protocol family [ 1.146298][ T1] 9pnet: Installing 9P2000 support [ 1.146985][ T1] Key type dns_resolver registered [ 1.148290][ T1] NET: Registered PF_VSOCK protocol family [ 1.154201][ T1] IPI shorthand broadcast: enabled [ 1.358798][ T1] sched_clock: Marking stable (1318003867, 39833321)->(1461097793, -103260605) [ 1.365246][ T1] registered taskstats version 1 [ 1.370673][ T1] Loading compiled-in X.509 certificates [ 1.479885][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.560535][ T1] Demotion targets for Node 0: null [ 1.560896][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.561203][ T1] page_owner is disabled [ 1.561898][ T1] PM: Magic number: 6:525:585 [ 1.562341][ T1] netconsole: network logging started [ 1.563750][ T1] ALSA device list: [ 1.564535][ T1] No soundcards found. [ 1.566044][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.568649][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.569503][ T1] devtmpfs: mounted [ 1.569771][ T1] VFS: Pivoted into new rootfs [ 1.600878][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.601127][ T1] Write protecting the kernel read-only data: 55296k [ 1.601745][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.602257][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.602593][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.602872][ T1] with arguments: [ 1.603003][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.603232][ T1] with environment: [ 1.603350][ T1] HOME=/ [ 1.603471][ T1] TERM=dumb [ 1.603583][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.603885][ T1] nr_open=2147483584 [ 1.604036][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.604296][ T1] virtme_rw_overlay0=/etc [ 1.604516][ T1] virtme_rw_overlay1=/lib [ 1.604684][ T1] virtme_rw_overlay2=/home [ 1.607426][ T1] virtme_rw_overlay3=/opt [ 1.607601][ T1] virtme_rw_overlay4=/srv [ 1.607773][ T1] virtme_rw_overlay5=/usr [ 1.608296][ T1] virtme_rw_overlay6=/var [ 1.608463][ T1] virtme_rw_overlay7=/tmp [ 1.608632][ T1] virtme_console=ttyS0 [ 1.609099][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.626801][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.628127][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.646751][ T1] overlayfs: failed to set xattr on upper [ 1.647087][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.647406][ T1] overlayfs: ...falling back to uuid=null. [ 1.650065][ T1] overlayfs: failed to set xattr on upper [ 1.650300][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.650589][ T1] overlayfs: ...falling back to uuid=null. [ 1.652658][ T1] overlayfs: failed to set xattr on upper [ 1.653074][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.653362][ T1] overlayfs: ...falling back to uuid=null. [ 1.655316][ T1] overlayfs: failed to set xattr on upper [ 1.655549][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.655862][ T1] overlayfs: ...falling back to uuid=null. [ 1.657829][ T1] overlayfs: failed to set xattr on upper [ 1.658343][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.658646][ T1] overlayfs: ...falling back to uuid=null. [ 1.660377][ T1] overlayfs: failed to set xattr on upper [ 1.660620][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.660922][ T1] overlayfs: ...falling back to uuid=null. [ 1.662871][ T1] overlayfs: failed to set xattr on upper [ 1.663113][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.663387][ T1] overlayfs: ...falling back to uuid=null. [ 1.665365][ T1] overlayfs: failed to set xattr on upper [ 1.665597][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.666523][ T1] overlayfs: ...falling back to uuid=null. [ 1.678747][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.874291][ T72] systemd-tmpfile (72) used greatest stack depth: 25088 bytes left [ 3.874309][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.874311][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.874313][ T72] preempt_count: 2, expected: 0 [ 3.874314][ T72] RCU nest depth: 0, expected: 0 [ 3.874315][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.874317][ T72] #0: ffffffffa00027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.874330][ T72] #1: ffffffffa0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.874335][ T72] #2: ffffffffa0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.874339][ T72] #3: ffffffffa0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.874343][ T72] #4: ffffffffa0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.874347][ T72] irq event stamp: 2293368 [ 3.874348][ T72] hardirqs last enabled at (2293367): [] __down_trylock_console_sem+0x86/0xa0 [ 3.874351][ T72] hardirqs last disabled at (2293368): [] console_emit_next_record+0x3d4/0x4c0 [ 3.874353][ T72] softirqs last enabled at (2292500): [] handle_softirqs+0x67c/0x900 [ 3.874355][ T72] softirqs last disabled at (2292495): [] __irq_exit_rcu+0x145/0x1c0 [ 3.874357][ T72] Preemption disabled at: [ 3.874358][ T72] [<0000000000000000>] 0x0 [ 3.874365][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.874368][ T72] Tainted: [W]=WARN [ 3.874369][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.874371][ T72] Call Trace: [ 3.874373][ T72] [ 3.874374][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.874380][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.874385][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.874389][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.874394][ T72] __kmalloc_noprof+0x443/0x760 [ 3.874396][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.874402][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.874405][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.874408][ T72] put_chars+0x1e1/0x2f0 [ 3.874411][ T72] ? __send_to_port+0x420/0x420 [ 3.874412][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.874417][ T72] ? validate_chain+0x38b/0xc20 [ 3.874422][ T72] hvc_console_print+0x292/0x780 [ 3.874428][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.874430][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.874432][ T72] ? lock_acquire+0x13c/0x160 [ 3.874436][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.874440][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.874442][ T72] ? console_flush_one_record+0x106/0x710 [ 3.874445][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.874447][ T72] ? lock_acquire+0x13c/0x160 [ 3.874451][ T72] console_flush_one_record+0x46f/0x710 [ 3.874455][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.874457][ T72] ? __lock_acquire+0x518/0xc20 [ 3.874462][ T72] console_unlock+0xee/0x1f0 [ 3.874465][ T72] ? console_flush_one_record+0x710/0x710 [ 3.874467][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.874469][ T72] ? lock_acquire+0x60/0x160 [ 3.874473][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.874474][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.874478][ T72] vprintk_emit+0x37c/0x3e0 [ 3.874481][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.874485][ T72] ? __lock_acquire+0x518/0xc20 [ 3.874489][ T72] _printk+0xc7/0x100 [ 3.874493][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.874497][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.874499][ T72] ? __rwlock_init+0x150/0x150 [ 3.874503][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.874506][ T72] do_exit.cold+0x82/0x9c [ 3.874509][ T72] ? exit_notify+0x890/0x890 [ 3.874511][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.874514][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.874518][ T72] do_group_exit+0xb8/0x370 [ 3.874521][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.874522][ T72] x64_sys_call+0x1567/0x1570 [ 3.874525][ T72] do_syscall_64+0xff/0x530 [ 3.874528][ T72] ? exc_page_fault+0xee/0x100 [ 3.874530][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.874530][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.874530][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.874530][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.874531][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.874533][ T72] RIP: 0033:0x7f6dab02f1b8 [ 3.874536][ T72] Code: Unable to access opcode bytes at 0x7f6dab02f18e. [ 3.874537][ T72] RSP: 002b:00007ffc7b028858 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.874539][ T72] RAX: ffffffffffffffda RBX: 00007f6dab15ff88 RCX: 00007f6dab02f1b8 [ 3.874540][ T72] RDX: 00007f6daa88d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.874541][ T72] RBP: 00007ffc7b0288b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.874542][ T72] R10: 00007ffc7b028670 R11: 0000000000000246 R12: 0000000000000001 [ 3.874543][ T72] R13: 0000000000000049 R14: 00007f6dab15e680 R15: 00007f6dab15ffa0 [ 3.874550][ T72] [ 3.899251][ T1] virtme-ng-init: basic initialization done [ 3.947110][ T78] ip (78) used greatest stack depth: 24880 bytes left [ 3.973162][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.973816][ T74] virtme-ng-init: triggering udev coldplug [ 6.210811][ T74] virtme-ng-init: waiting for udev to settle [ 6.210826][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.210828][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.210830][ T74] preempt_count: 1, expected: 0 [ 6.210831][ T74] RCU nest depth: 0, expected: 0 [ 6.210836][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.210839][ T74] #0: ffffffffa0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.210851][ T74] #1: ffffffffa0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.210856][ T74] #2: ffffffffa0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.210860][ T74] #3: ffffffffa0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.210864][ T74] irq event stamp: 4144 [ 6.210865][ T74] hardirqs last enabled at (4143): [] __down_trylock_console_sem+0x86/0xa0 [ 6.210868][ T74] hardirqs last disabled at (4144): [] console_emit_next_record+0x3d4/0x4c0 [ 6.210869][ T74] softirqs last enabled at (3530): [] fpu_clone+0xd9/0x410 [ 6.210873][ T74] softirqs last disabled at (3528): [] fpu_clone+0x82/0x410 [ 6.210875][ T74] Preemption disabled at: [ 6.210876][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.210882][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.210885][ T74] Tainted: [W]=WARN [ 6.210886][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.210888][ T74] Call Trace: [ 6.210890][ T74] [ 6.210891][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.210896][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.210898][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.210903][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.210907][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.210912][ T74] __kmalloc_noprof+0x443/0x760 [ 6.210914][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.210920][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.210922][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.210925][ T74] put_chars+0x1e1/0x2f0 [ 6.210928][ T74] ? __send_to_port+0x420/0x420 [ 6.210930][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.210934][ T74] ? validate_chain+0x38b/0xc20 [ 6.210939][ T74] hvc_console_print+0x292/0x780 [ 6.210945][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.210947][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.210950][ T74] ? lock_acquire+0x13c/0x160 [ 6.210954][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.210958][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.210959][ T74] ? console_flush_one_record+0x106/0x710 [ 6.210962][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.210965][ T74] ? lock_acquire+0x13c/0x160 [ 6.210968][ T74] console_flush_one_record+0x46f/0x710 [ 6.210973][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.210974][ T74] ? __lock_acquire+0x518/0xc20 [ 6.210980][ T74] console_unlock+0xee/0x1f0 [ 6.210982][ T74] ? console_flush_one_record+0x710/0x710 [ 6.210984][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.210986][ T74] ? lock_acquire+0x60/0x160 [ 6.210990][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.210992][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.210995][ T74] vprintk_emit+0x37c/0x3e0 [ 6.210998][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.211002][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.211015][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.211020][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.211021][ T74] ? simple_strntoull+0x10f/0x140 [ 6.211026][ T74] ? date_str+0x1e0/0x1e0 [ 6.211029][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.211033][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.211036][ T74] ? vprintk_default+0x20/0x20 [ 6.211040][ T74] ? vprintk_default+0x20/0x20 [ 6.211043][ T74] new_sync_write+0x33e/0x760 [ 6.211047][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.211050][ T74] ? new_sync_read+0x750/0x750 [ 6.211054][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.211059][ T74] ? __fget_files+0x1e3/0x460 [ 6.211063][ T74] vfs_write+0x6a2/0xbd0 [ 6.211068][ T74] ksys_write+0x116/0x250 [ 6.211071][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.211074][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.211078][ T74] do_syscall_64+0xff/0x530 [ 6.211080][ T74] ? exc_page_fault+0xee/0x100 [ 6.211083][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.211085][ T74] RIP: 0033:0x7f3dcc30ced2 [ 6.211089][ 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 [ 6.211091][ T74] RSP: 002b:00007f3dcc253c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.211094][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3dcc30ced2 [ 6.211096][ T74] RDX: 000000000000002e RSI: 00007f3dc40012c0 RDI: 0000000000000003 [ 6.211096][ T74] RBP: 00007f3dcc253c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.211097][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3dcc3970a0 [ 6.211098][ T74] R13: 00007f3dcc2953e0 R14: 00007f3dc40012c0 R15: 00007f3dcc253da8 [ 6.211105][ T74] [ 6.387461][ T101] nfsrahead (101) used greatest stack depth: 24656 bytes left [ 6.722015][ T74] virtme-ng-init: udev is done [ 6.724829][ T1] virtme-ng-init: initialization done