virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.008618][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.008640][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.008642][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.008644][ T1] preempt_count: 1, expected: 0 [ 1.008645][ T1] RCU nest depth: 0, expected: 0 [ 1.008646][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.008648][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.008660][ T1] #1: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.008666][ T1] #2: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.008669][ T1] #3: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.008672][ T1] #4: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.008675][ T1] irq event stamp: 305394 [ 1.008676][ T1] hardirqs last enabled at (305393): [] __down_trylock_console_sem+0x86/0xa0 [ 1.008679][ T1] hardirqs last disabled at (305394): [] console_emit_next_record+0x3d4/0x4c0 [ 1.008681][ T1] softirqs last enabled at (305258): [] handle_softirqs+0x67c/0x900 [ 1.008684][ T1] softirqs last disabled at (305251): [] __irq_exit_rcu+0x145/0x1c0 [ 1.008686][ T1] Preemption disabled at: [ 1.008687][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.008692][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.008695][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.008696][ T1] Call Trace: [ 1.008698][ T1] [ 1.008701][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.008706][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.008708][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.008712][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.008715][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.008721][ T1] __kmalloc_noprof+0x443/0x760 [ 1.008723][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.008729][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.008732][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.008735][ T1] put_chars+0x1e1/0x2f0 [ 1.008738][ T1] ? __send_to_port+0x420/0x420 [ 1.008741][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008745][ T1] ? validate_chain+0x38b/0xc20 [ 1.008749][ T1] hvc_console_print+0x292/0x780 [ 1.008752][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008754][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008759][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.008762][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008764][ T1] ? lock_acquire+0x13c/0x160 [ 1.008769][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.008772][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.008773][ T1] ? console_flush_one_record+0x106/0x710 [ 1.008776][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008777][ T1] ? lock_acquire+0x13c/0x160 [ 1.008782][ T1] console_flush_one_record+0x46f/0x710 [ 1.008785][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.008787][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008792][ T1] console_unlock+0xee/0x1f0 [ 1.008794][ T1] ? console_flush_one_record+0x710/0x710 [ 1.008796][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008798][ T1] ? lock_acquire+0x60/0x160 [ 1.008801][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.008803][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.008806][ T1] vprintk_emit+0x37c/0x3e0 [ 1.008809][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.008811][ T1] ? find_held_lock+0x2b/0x80 [ 1.008813][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.008815][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008819][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.008824][ T1] ? device_rename.cold+0xa/0xa [ 1.008826][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008830][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.008832][ T1] ? find_held_lock+0x2b/0x80 [ 1.008836][ T1] dev_printk_emit+0xb9/0xee [ 1.008839][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.008842][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.008846][ T1] ? proc_register+0x368/0x8b0 [ 1.008857][ T1] _dev_info+0xe2/0x116 [ 1.008860][ T1] ? _dev_notice+0x120/0x120 [ 1.008865][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.008869][ T1] ? rtc_proc_show+0x400/0x400 [ 1.008873][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.008878][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.008882][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.008889][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.008893][ T1] cmos_do_probe+0x73b/0x98a [ 1.008895][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.008898][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.008899][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.008905][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.008907][ T1] ? mc146818_set_time+0x500/0x500 [ 1.008911][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.008913][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.008918][ T1] platform_probe+0xfe/0x1f0 [ 1.008921][ T1] call_driver_probe+0x61/0x1c0 [ 1.008924][ T1] really_probe+0x199/0x760 [ 1.008927][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008930][ T1] __driver_probe_device+0x24f/0x440 [ 1.008933][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008935][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008936][ T1] driver_probe_device+0x4a/0xf0 [ 1.008939][ T1] __driver_attach+0x1b8/0x540 [ 1.008942][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.008945][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.008947][ T1] ? bus_remove_file+0x50/0x50 [ 1.008949][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.008953][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008958][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008959][ T1] bus_add_driver+0x2c8/0x530 [ 1.008963][ T1] driver_register+0x1a3/0x390 [ 1.008966][ T1] __platform_driver_probe+0x13f/0x270 [ 1.008969][ T1] cmos_init+0x31/0x40 [ 1.008971][ T1] do_one_initcall+0x124/0x4f0 [ 1.008974][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.008976][ T1] ? parameq+0x110/0x110 [ 1.008981][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.008985][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008988][ T1] kernel_init_freeable+0x596/0x630 [ 1.008991][ T1] ? rest_init+0x280/0x280 [ 1.008994][ T1] kernel_init+0x21/0x150 [ 1.008996][ T1] ? rest_init+0x280/0x280 [ 1.008998][ T1] ret_from_fork+0x474/0x6b0 [ 1.009002][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.009005][ T1] ? __switch_to+0x5a3/0xe00 [ 1.009009][ T1] ? rest_init+0x280/0x280 [ 1.009012][ T1] ret_from_fork_asm+0x11/0x20 [ 1.009019][ T1] [ 1.039111][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:33:58 UTC (1787931238) [ 1.040101][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043190][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.052424][ T1] NET: Registered PF_INET6 protocol family [ 1.056653][ T1] Segment Routing with IPv6 [ 1.057028][ T1] In-situ OAM (IOAM) with IPv6 [ 1.057371][ T1] NET: Registered PF_PACKET protocol family [ 1.057678][ T1] 9pnet: Installing 9P2000 support [ 1.058039][ T1] Key type dns_resolver registered [ 1.058658][ T1] NET: Registered PF_VSOCK protocol family [ 1.062835][ T1] IPI shorthand broadcast: enabled [ 1.166119][ T1] sched_clock: Marking stable (1131002054, 34378066)->(1264275002, -98894882) [ 1.169169][ T1] registered taskstats version 1 [ 1.170980][ T1] Loading compiled-in X.509 certificates [ 1.270698][ T1] Demotion targets for Node 0: null [ 1.271038][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.271318][ T1] page_owner is disabled [ 1.272056][ T1] PM: Magic number: 6:737:589 [ 1.272526][ T1] netconsole: network logging started [ 1.273975][ T1] ALSA device list: [ 1.274114][ T1] No soundcards found. [ 1.275907][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.279440][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.280199][ T1] devtmpfs: mounted [ 1.280519][ T1] VFS: Pivoted into new rootfs [ 1.307228][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.307457][ T1] Write protecting the kernel read-only data: 55296k [ 1.308013][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.308428][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.308691][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.308981][ T1] with arguments: [ 1.309149][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.309375][ T1] with environment: [ 1.309546][ T1] HOME=/ [ 1.309655][ T1] TERM=dumb [ 1.309764][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.310028][ T1] nr_open=2147483584 [ 1.310182][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.310445][ T1] virtme_rw_overlay0=/etc [ 1.310641][ T1] virtme_rw_overlay1=/lib [ 1.310785][ T1] virtme_rw_overlay2=/home [ 1.310977][ T1] virtme_rw_overlay3=/opt [ 1.311114][ T1] virtme_rw_overlay4=/srv [ 1.311314][ T1] virtme_rw_overlay5=/usr [ 1.311462][ T1] virtme_rw_overlay6=/var [ 1.311650][ T1] virtme_rw_overlay7=/tmp [ 1.311790][ T1] virtme_console=ttyS0 [ 1.311992][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.333877][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.335061][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.344621][ T1] overlayfs: failed to set xattr on upper [ 1.344882][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345128][ T1] overlayfs: ...falling back to uuid=null. [ 1.347697][ T1] overlayfs: failed to set xattr on upper [ 1.347896][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348115][ T1] overlayfs: ...falling back to uuid=null. [ 1.350165][ T1] overlayfs: failed to set xattr on upper [ 1.350405][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350636][ T1] overlayfs: ...falling back to uuid=null. [ 1.352640][ T1] overlayfs: failed to set xattr on upper [ 1.352844][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353069][ T1] overlayfs: ...falling back to uuid=null. [ 1.355785][ T1] overlayfs: failed to set xattr on upper [ 1.355979][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356196][ T1] overlayfs: ...falling back to uuid=null. [ 1.357945][ T1] overlayfs: failed to set xattr on upper [ 1.358141][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358370][ T1] overlayfs: ...falling back to uuid=null. [ 1.360765][ T1] overlayfs: failed to set xattr on upper [ 1.360958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361184][ T1] overlayfs: ...falling back to uuid=null. [ 1.363133][ T1] overlayfs: failed to set xattr on upper [ 1.363327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363571][ T1] overlayfs: ...falling back to uuid=null. [ 1.376294][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.410315][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.655946][ T71] systemd-tmpfile (71) used greatest stack depth: 24864 bytes left [ 3.655965][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.655967][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.655968][ T71] preempt_count: 2, expected: 0 [ 3.655969][ T71] RCU nest depth: 0, expected: 0 [ 3.655970][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.655973][ T71] #0: ffffffff9d6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.655984][ T71] #1: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.655989][ T71] #2: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.655992][ T71] #3: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.655995][ T71] #4: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.655998][ T71] irq event stamp: 2357074 [ 3.655999][ T71] hardirqs last enabled at (2357073): [] __down_trylock_console_sem+0x86/0xa0 [ 3.656003][ T71] hardirqs last disabled at (2357074): [] console_emit_next_record+0x3d4/0x4c0 [ 3.656005][ T71] softirqs last enabled at (2352838): [] handle_softirqs+0x67c/0x900 [ 3.656007][ T71] softirqs last disabled at (2352561): [] __irq_exit_rcu+0x145/0x1c0 [ 3.656009][ T71] Preemption disabled at: [ 3.656010][ T71] [<0000000000000000>] 0x0 [ 3.656017][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.656021][ T71] Tainted: [W]=WARN [ 3.656022][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.656023][ T71] Call Trace: [ 3.656025][ T71] [ 3.656027][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.656032][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.656037][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.656040][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.656046][ T71] __kmalloc_noprof+0x443/0x760 [ 3.656048][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.656054][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.656057][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.656060][ T71] put_chars+0x1e1/0x2f0 [ 3.656063][ T71] ? __send_to_port+0x420/0x420 [ 3.656065][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.656069][ T71] ? validate_chain+0x38b/0xc20 [ 3.656074][ T71] hvc_console_print+0x292/0x780 [ 3.656081][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.656083][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.656085][ T71] ? lock_acquire+0x13c/0x160 [ 3.656089][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.656092][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.656094][ T71] ? console_flush_one_record+0x106/0x710 [ 3.656096][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.656098][ T71] ? lock_acquire+0x13c/0x160 [ 3.656102][ T71] console_flush_one_record+0x46f/0x710 [ 3.656106][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.656107][ T71] ? __lock_acquire+0x518/0xc20 [ 3.656112][ T71] console_unlock+0xee/0x1f0 [ 3.656114][ T71] ? console_flush_one_record+0x710/0x710 [ 3.656116][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.656118][ T71] ? lock_acquire+0x60/0x160 [ 3.656121][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.656123][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.656126][ T71] vprintk_emit+0x37c/0x3e0 [ 3.656129][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.656132][ T71] ? __lock_acquire+0x518/0xc20 [ 3.656136][ T71] _printk+0xc7/0x100 [ 3.656139][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.656142][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.656145][ T71] ? __rwlock_init+0x150/0x150 [ 3.656149][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.656151][ T71] do_exit.cold+0x82/0x9c [ 3.656155][ T71] ? exit_notify+0x890/0x890 [ 3.656156][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.656159][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.656163][ T71] do_group_exit+0xb8/0x370 [ 3.656166][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.656168][ T71] x64_sys_call+0x1567/0x1570 [ 3.656171][ T71] do_syscall_64+0xff/0x530 [ 3.656174][ T71] ? exc_page_fault+0xee/0x100 [ 3.656177][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.656180][ T71] RIP: 0033:0x7f54b2f861b8 [ 3.656182][ T71] Code: Unable to access opcode bytes at 0x7f54b2f8618e. [ 3.656183][ T71] RSP: 002b:00007fff2f7b0968 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.656186][ T71] RAX: ffffffffffffffda RBX: 00007f54b30b6f88 RCX: 00007f54b2f861b8 [ 3.656187][ T71] RDX: 00007f54b27e44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.656188][ T71] RBP: 00007fff2f7b09c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.656189][ T71] R10: 00007fff2f7b0780 R11: 0000000000000246 R12: 0000000000000001 [ 3.656190][ T71] R13: 0000000000000049 R14: 00007f54b30b5680 R15: 00007f54b30b6fa0 [ 3.656196][ T71] [ 3.656205][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.656205][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.656205][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.656205][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.673470][ T1] virtme-ng-init: basic initialization done [ 3.717646][ T77] ip (77) used greatest stack depth: 24216 bytes left [ 3.766059][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.766557][ T73] virtme-ng-init: triggering udev coldplug [ 6.005210][ T73] virtme-ng-init: waiting for udev to settle [ 6.005223][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.005225][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.005227][ T73] preempt_count: 1, expected: 0 [ 6.005228][ T73] RCU nest depth: 0, expected: 0 [ 6.005229][ T73] locks held by virtme-ng-init/73: 4, last CPU#3: [ 6.005231][ T73] #0: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.005243][ T73] #1: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.005247][ T73] #2: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.005250][ T73] #3: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.005254][ T73] irq event stamp: 3732 [ 6.005255][ T73] hardirqs last enabled at (3731): [] __down_trylock_console_sem+0x86/0xa0 [ 6.005258][ T73] hardirqs last disabled at (3732): [] console_emit_next_record+0x3d4/0x4c0 [ 6.005260][ T73] softirqs last enabled at (3240): [] fpu_clone+0xd9/0x410 [ 6.005264][ T73] softirqs last disabled at (3238): [] fpu_clone+0x82/0x410 [ 6.005266][ T73] Preemption disabled at: [ 6.005267][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.005272][ T73] CPU: 3 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.005276][ T73] Tainted: [W]=WARN [ 6.005277][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.005279][ T73] Call Trace: [ 6.005280][ T73] [ 6.005282][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.005287][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.005289][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.005293][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.005297][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.005302][ T73] __kmalloc_noprof+0x443/0x760 [ 6.005304][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.005311][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.005314][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.005317][ T73] put_chars+0x1e1/0x2f0 [ 6.005320][ T73] ? __send_to_port+0x420/0x420 [ 6.005322][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.005326][ T73] ? validate_chain+0x38b/0xc20 [ 6.005331][ T73] hvc_console_print+0x292/0x780 [ 6.005338][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.005341][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.005343][ T73] ? lock_acquire+0x13c/0x160 [ 6.005347][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.005350][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.005358][ T73] ? console_flush_one_record+0x106/0x710 [ 6.005361][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.005363][ T73] ? lock_acquire+0x13c/0x160 [ 6.005368][ T73] console_flush_one_record+0x46f/0x710 [ 6.005371][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.005373][ T73] ? __lock_acquire+0x518/0xc20 [ 6.005380][ T73] console_unlock+0xee/0x1f0 [ 6.005382][ T73] ? console_flush_one_record+0x710/0x710 [ 6.005384][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.005386][ T73] ? lock_acquire+0x60/0x160 [ 6.005390][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.005392][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.005395][ T73] vprintk_emit+0x37c/0x3e0 [ 6.005398][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.005401][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.005407][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.005411][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.005413][ T73] ? simple_strntoull+0x10f/0x140 [ 6.005418][ T73] ? date_str+0x1e0/0x1e0 [ 6.005421][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.005425][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.005428][ T73] ? vprintk_default+0x20/0x20 [ 6.005432][ T73] ? vprintk_default+0x20/0x20 [ 6.005434][ T73] new_sync_write+0x33e/0x760 [ 6.005438][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.005443][ T73] ? new_sync_read+0x750/0x750 [ 6.005447][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.005452][ T73] ? __fget_files+0x1e3/0x460 [ 6.005457][ T73] vfs_write+0x6a2/0xbd0 [ 6.005462][ T73] ksys_write+0x116/0x250 [ 6.005465][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.005468][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.005471][ T73] do_syscall_64+0xff/0x530 [ 6.005474][ T73] ? exc_page_fault+0xee/0x100 [ 6.005477][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.005479][ T73] RIP: 0033:0x7f07269beed2 [ 6.005483][ 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 [ 6.005485][ T73] RSP: 002b:00007f0726905c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.005487][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f07269beed2 [ 6.005489][ T73] RDX: 000000000000002e RSI: 00007f07200012c0 RDI: 0000000000000003 [ 6.005490][ T73] RBP: 00007f0726905c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.005491][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0726a490a0 [ 6.005492][ T73] R13: 00007f07269473e0 R14: 00007f07200012c0 R15: 00007f0726905da8 [ 6.005499][ T73] [ 6.547914][ T73] virtme-ng-init: udev is done [ 6.551657][ T1] virtme-ng-init: initialization done