virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.986054][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.986073][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.986074][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.986076][ T1] preempt_count: 1, expected: 0 [ 0.986077][ T1] RCU nest depth: 0, expected: 0 [ 0.986078][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.986080][ T1] #0: ff110000028ab938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.986091][ T1] #1: ffffffffb5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.986097][ T1] #2: ffffffffb5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.986100][ T1] #3: ffffffffb5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.986103][ T1] #4: ffffffffb5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.986106][ T1] irq event stamp: 311282 [ 0.986107][ T1] hardirqs last enabled at (311281): [] __down_trylock_console_sem+0x86/0xa0 [ 0.986110][ T1] hardirqs last disabled at (311282): [] console_emit_next_record+0x3d4/0x4c0 [ 0.986111][ T1] softirqs last enabled at (309926): [] handle_softirqs+0x67c/0x900 [ 0.986115][ T1] softirqs last disabled at (309919): [] __irq_exit_rcu+0x145/0x1c0 [ 0.986117][ T1] Preemption disabled at: [ 0.986118][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.986123][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.986126][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.986127][ T1] Call Trace: [ 0.986128][ T1] [ 0.986131][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.986136][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.986138][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.986142][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.986145][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.986151][ T1] __kmalloc_noprof+0x443/0x760 [ 0.986153][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.986158][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.986161][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.986164][ T1] put_chars+0x1e1/0x2f0 [ 0.986167][ T1] ? __send_to_port+0x420/0x420 [ 0.986170][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.986174][ T1] ? validate_chain+0x38b/0xc20 [ 0.986178][ T1] hvc_console_print+0x292/0x780 [ 0.986181][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986183][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986187][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.986191][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986193][ T1] ? lock_acquire+0x13c/0x160 [ 0.986197][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.986200][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.986201][ T1] ? console_flush_one_record+0x106/0x710 [ 0.986204][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986206][ T1] ? lock_acquire+0x13c/0x160 [ 0.986210][ T1] console_flush_one_record+0x46f/0x710 [ 0.986213][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.986215][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986220][ T1] console_unlock+0xee/0x1f0 [ 0.986222][ T1] ? console_flush_one_record+0x710/0x710 [ 0.986223][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986225][ T1] ? lock_acquire+0x60/0x160 [ 0.986229][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.986231][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.986234][ T1] vprintk_emit+0x37c/0x3e0 [ 0.986236][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.986238][ T1] ? find_held_lock+0x2b/0x80 [ 0.986241][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.986243][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.986246][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.986251][ T1] ? device_rename.cold+0xa/0xa [ 0.986252][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986257][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.986259][ T1] ? find_held_lock+0x2b/0x80 [ 0.986263][ T1] dev_printk_emit+0xb9/0xee [ 0.986265][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.986268][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.986272][ T1] ? proc_register+0x368/0x8b0 [ 0.986279][ T1] _dev_info+0xe2/0x116 [ 0.986281][ T1] ? _dev_notice+0x120/0x120 [ 0.986286][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.986289][ T1] ? rtc_proc_show+0x400/0x400 [ 0.986293][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.986298][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.986303][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.986309][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.986313][ T1] cmos_do_probe+0x73b/0x98a [ 0.986315][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.986318][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.986319][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.986325][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.986327][ T1] ? mc146818_set_time+0x500/0x500 [ 0.986331][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.986333][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.986338][ T1] platform_probe+0xfe/0x1f0 [ 0.986340][ T1] call_driver_probe+0x61/0x1c0 [ 0.986343][ T1] really_probe+0x199/0x760 [ 0.986346][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986349][ T1] __driver_probe_device+0x24f/0x440 [ 0.986352][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986354][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986355][ T1] driver_probe_device+0x4a/0xf0 [ 0.986358][ T1] __driver_attach+0x1b8/0x540 [ 0.986361][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.986363][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.986366][ T1] ? bus_remove_file+0x50/0x50 [ 0.986368][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.986371][ T1] ? rtc_dev_init+0x40/0x40 [ 0.986376][ T1] ? rtc_dev_init+0x40/0x40 [ 0.986378][ T1] bus_add_driver+0x2c8/0x530 [ 0.986382][ T1] driver_register+0x1a3/0x390 [ 0.986385][ T1] __platform_driver_probe+0x13f/0x270 [ 0.986387][ T1] cmos_init+0x31/0x40 [ 0.986389][ T1] do_one_initcall+0x124/0x4f0 [ 0.986393][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.986395][ T1] ? parameq+0x110/0x110 [ 0.986400][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.986403][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986406][ T1] kernel_init_freeable+0x596/0x630 [ 0.986409][ T1] ? rest_init+0x280/0x280 [ 0.986413][ T1] kernel_init+0x21/0x150 [ 0.986415][ T1] ? rest_init+0x280/0x280 [ 0.986416][ T1] ret_from_fork+0x474/0x6b0 [ 0.986421][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.986424][ T1] ? __switch_to+0x5a3/0xe00 [ 0.986427][ T1] ? rest_init+0x280/0x280 [ 0.986430][ T1] ret_from_fork_asm+0x11/0x20 [ 0.986438][ T1] [ 1.017759][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:56:10 UTC (1787925370) [ 1.018738][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.021610][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.029915][ T1] NET: Registered PF_INET6 protocol family [ 1.033897][ T1] Segment Routing with IPv6 [ 1.034295][ T1] In-situ OAM (IOAM) with IPv6 [ 1.034697][ T1] NET: Registered PF_PACKET protocol family [ 1.035113][ T1] 9pnet: Installing 9P2000 support [ 1.035443][ T1] Key type dns_resolver registered [ 1.036059][ T1] NET: Registered PF_VSOCK protocol family [ 1.040149][ T1] IPI shorthand broadcast: enabled [ 1.140168][ T1] sched_clock: Marking stable (1106002298, 33578966)->(1213359123, -73777859) [ 1.142214][ T1] registered taskstats version 1 [ 1.143912][ T1] Loading compiled-in X.509 certificates [ 1.242612][ T1] Demotion targets for Node 0: null [ 1.242932][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11732) [ 1.243208][ T1] page_owner is disabled [ 1.243823][ T1] PM: Magic number: 6:387:939 [ 1.244200][ T1] netconsole: network logging started [ 1.246743][ T1] ALSA device list: [ 1.246885][ T1] No soundcards found. [ 1.247464][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.249822][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.250499][ T1] devtmpfs: mounted [ 1.250782][ T1] VFS: Pivoted into new rootfs [ 1.277454][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.278375][ T1] Write protecting the kernel read-only data: 55296k [ 1.278934][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.279339][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.279602][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.279855][ T1] with arguments: [ 1.279977][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.280207][ T1] with environment: [ 1.280321][ T1] HOME=/ [ 1.280439][ T1] TERM=dumb [ 1.280559][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.280793][ T1] nr_open=2147483584 [ 1.280905][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.281173][ T1] virtme_rw_overlay0=/etc [ 1.281321][ T1] virtme_rw_overlay1=/lib [ 1.281474][ T1] virtme_rw_overlay2=/home [ 1.281627][ T1] virtme_rw_overlay3=/opt [ 1.281805][ T1] virtme_rw_overlay4=/srv [ 1.281954][ T1] virtme_rw_overlay5=/usr [ 1.282111][ T1] virtme_rw_overlay6=/var [ 1.282261][ T1] virtme_rw_overlay7=/tmp [ 1.282418][ T1] virtme_console=ttyS0 [ 1.282583][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.298229][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.299381][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.311067][ T1] overlayfs: failed to set xattr on upper [ 1.311337][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311600][ T1] overlayfs: ...falling back to uuid=null. [ 1.314210][ T1] overlayfs: failed to set xattr on upper [ 1.314410][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314648][ T1] overlayfs: ...falling back to uuid=null. [ 1.316471][ T1] overlayfs: failed to set xattr on upper [ 1.316682][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316920][ T1] overlayfs: ...falling back to uuid=null. [ 1.318629][ T1] overlayfs: failed to set xattr on upper [ 1.318825][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319059][ T1] overlayfs: ...falling back to uuid=null. [ 1.320788][ T1] overlayfs: failed to set xattr on upper [ 1.320985][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321214][ T1] overlayfs: ...falling back to uuid=null. [ 1.323223][ T1] overlayfs: failed to set xattr on upper [ 1.323423][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323669][ T1] overlayfs: ...falling back to uuid=null. [ 1.325484][ T1] overlayfs: failed to set xattr on upper [ 1.326007][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326249][ T1] overlayfs: ...falling back to uuid=null. [ 1.328006][ T1] overlayfs: failed to set xattr on upper [ 1.328203][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328439][ T1] overlayfs: ...falling back to uuid=null. [ 1.339011][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.406128][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.333591][ T73] systemd-tmpfile (73) used greatest stack depth: 24752 bytes left [ 3.333608][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.333610][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.333611][ T73] preempt_count: 2, expected: 0 [ 3.333612][ T73] RCU nest depth: 0, expected: 0 [ 3.333613][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.333616][ T73] #0: ffffffffb5a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.333627][ T73] #1: ffffffffb5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.333632][ T73] #2: ffffffffb5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.333636][ T73] #3: ffffffffb5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.333638][ T73] #4: ffffffffb5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.333647][ T73] irq event stamp: 2347528 [ 3.333648][ T73] hardirqs last enabled at (2347527): [] __down_trylock_console_sem+0x86/0xa0 [ 3.333651][ T73] hardirqs last disabled at (2347528): [] console_emit_next_record+0x3d4/0x4c0 [ 3.333653][ T73] softirqs last enabled at (2347522): [] handle_softirqs+0x67c/0x900 [ 3.333655][ T73] softirqs last disabled at (2347517): [] __irq_exit_rcu+0x145/0x1c0 [ 3.333657][ T73] Preemption disabled at: [ 3.333658][ T73] [<0000000000000000>] 0x0 [ 3.333665][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.333668][ T73] Tainted: [W]=WARN [ 3.333669][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.333671][ T73] Call Trace: [ 3.333673][ T73] [ 3.333675][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.333680][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.333684][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.333687][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.333692][ T73] __kmalloc_noprof+0x443/0x760 [ 3.333695][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.333701][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.333703][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.333707][ T73] put_chars+0x1e1/0x2f0 [ 3.333710][ T73] ? __send_to_port+0x420/0x420 [ 3.333711][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.333715][ T73] ? validate_chain+0x38b/0xc20 [ 3.333720][ T73] hvc_console_print+0x292/0x780 [ 3.333727][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.333729][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.333731][ T73] ? lock_acquire+0x13c/0x160 [ 3.333735][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.333738][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.333740][ T73] ? console_flush_one_record+0x106/0x710 [ 3.333742][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.333744][ T73] ? lock_acquire+0x13c/0x160 [ 3.333748][ T73] console_flush_one_record+0x46f/0x710 [ 3.333752][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.333753][ T73] ? __lock_acquire+0x518/0xc20 [ 3.333758][ T73] console_unlock+0xee/0x1f0 [ 3.333760][ T73] ? console_flush_one_record+0x710/0x710 [ 3.333762][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.333763][ T73] ? lock_acquire+0x60/0x160 [ 3.333767][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.333769][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.333772][ T73] vprintk_emit+0x37c/0x3e0 [ 3.333775][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.333780][ T73] _printk+0xc7/0x100 [ 3.333783][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.333785][ T73] ? lock_acquire.part.0+0x112/0x280 [ 3.333787][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.333787][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.333787][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.333787][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.333788][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.333790][ T73] ? __rwlock_init+0x150/0x150 [ 3.333794][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.333797][ T73] do_exit.cold+0x82/0x9c [ 3.333800][ T73] ? exit_notify+0x890/0x890 [ 3.333802][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.333804][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.333808][ T73] do_group_exit+0xb8/0x370 [ 3.333811][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.333813][ T73] x64_sys_call+0x1567/0x1570 [ 3.333815][ T73] do_syscall_64+0xff/0x530 [ 3.333819][ T73] ? exc_page_fault+0xee/0x100 [ 3.333822][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.333824][ T73] RIP: 0033:0x7f8b320c01b8 [ 3.333826][ T73] Code: Unable to access opcode bytes at 0x7f8b320c018e. [ 3.333827][ T73] RSP: 002b:00007ffede570048 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.333829][ T73] RAX: ffffffffffffffda RBX: 00007f8b321f0f88 RCX: 00007f8b320c01b8 [ 3.333831][ T73] RDX: 00007f8b3191e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.333831][ T73] RBP: 00007ffede5700a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.333832][ T73] R10: 00007ffede56fe60 R11: 0000000000000246 R12: 0000000000000001 [ 3.333833][ T73] R13: 0000000000000049 R14: 00007f8b321ef680 R15: 00007f8b321f0fa0 [ 3.333840][ T73] [ 3.355667][ T1] virtme-ng-init: basic initialization done [ 3.409478][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.409870][ T75] virtme-ng-init: triggering udev coldplug [ 5.453941][ T75] virtme-ng-init: waiting for udev to settle [ 5.453954][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.453957][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.453958][ T75] preempt_count: 1, expected: 0 [ 5.453959][ T75] RCU nest depth: 0, expected: 0 [ 5.453960][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.453963][ T75] #0: ffffffffb5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.453974][ T75] #1: ffffffffb5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.453978][ T75] #2: ffffffffb5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.453981][ T75] #3: ffffffffb5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.453984][ T75] irq event stamp: 2994 [ 5.453985][ T75] hardirqs last enabled at (2993): [] __down_trylock_console_sem+0x86/0xa0 [ 5.453988][ T75] hardirqs last disabled at (2994): [] console_emit_next_record+0x3d4/0x4c0 [ 5.453990][ T75] softirqs last enabled at (2506): [] fpu_clone+0xd9/0x410 [ 5.453993][ T75] softirqs last disabled at (2504): [] fpu_clone+0x82/0x410 [ 5.453996][ T75] Preemption disabled at: [ 5.453996][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.454001][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.454005][ T75] Tainted: [W]=WARN [ 5.454006][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.454007][ T75] Call Trace: [ 5.454009][ T75] [ 5.454011][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.454016][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.454017][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.454022][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.454025][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.454030][ T75] __kmalloc_noprof+0x443/0x760 [ 5.454033][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.454039][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.454041][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.454045][ T75] put_chars+0x1e1/0x2f0 [ 5.454048][ T75] ? __send_to_port+0x420/0x420 [ 5.454050][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.454053][ T75] ? validate_chain+0x38b/0xc20 [ 5.454059][ T75] hvc_console_print+0x292/0x780 [ 5.454065][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.454068][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.454070][ T75] ? lock_acquire+0x13c/0x160 [ 5.454073][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.454077][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.454078][ T75] ? console_flush_one_record+0x106/0x710 [ 5.454080][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.454082][ T75] ? lock_acquire+0x13c/0x160 [ 5.454086][ T75] console_flush_one_record+0x46f/0x710 [ 5.454090][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.454091][ T75] ? __lock_acquire+0x518/0xc20 [ 5.454096][ T75] console_unlock+0xee/0x1f0 [ 5.454098][ T75] ? console_flush_one_record+0x710/0x710 [ 5.454099][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.454101][ T75] ? lock_acquire+0x60/0x160 [ 5.454105][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.454106][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.454109][ T75] vprintk_emit+0x37c/0x3e0 [ 5.454112][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.454115][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.454120][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.454125][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.454126][ T75] ? simple_strntoull+0x10f/0x140 [ 5.454131][ T75] ? date_str+0x1e0/0x1e0 [ 5.454134][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.454138][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.454141][ T75] ? vprintk_default+0x20/0x20 [ 5.454144][ T75] ? vprintk_default+0x20/0x20 [ 5.454146][ T75] new_sync_write+0x33e/0x760 [ 5.454150][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.454154][ T75] ? new_sync_read+0x750/0x750 [ 5.454158][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.454163][ T75] ? __fget_files+0x1e3/0x460 [ 5.454166][ T75] vfs_write+0x6a2/0xbd0 [ 5.454170][ T75] ksys_write+0x116/0x250 [ 5.454173][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.454175][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.454178][ T75] do_syscall_64+0xff/0x530 [ 5.454181][ T75] ? exc_page_fault+0xee/0x100 [ 5.454184][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.454186][ T75] RIP: 0033:0x7f54725f2ed2 [ 5.454190][ 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 [ 5.454191][ T75] RSP: 002b:00007f5472539c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.454194][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f54725f2ed2 [ 5.454195][ T75] RDX: 000000000000002e RSI: 00007f546c0012c0 RDI: 0000000000000003 [ 5.454196][ T75] RBP: 00007f5472539c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.454197][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f547267d0a0 [ 5.454198][ T75] R13: 00007f547257b3e0 R14: 00007f546c0012c0 R15: 00007f5472539da8 [ 5.454204][ T75] [ 5.569079][ T98] nfsrahead (98) used greatest stack depth: 24032 bytes left [ 5.860219][ T75] virtme-ng-init: udev is done [ 5.862962][ T1] virtme-ng-init: initialization done