virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.037233][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.037255][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.037257][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.037258][ T1] preempt_count: 1, expected: 0 [ 1.037259][ T1] RCU nest depth: 0, expected: 0 [ 1.037260][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.037262][ T1] #0: ff1100000281b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.037273][ T1] #1: ffffffff94169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.037279][ T1] #2: ffffffff94169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.037283][ T1] #3: ffffffff94089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.037287][ T1] #4: ffffffff94089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.037290][ T1] irq event stamp: 308510 [ 1.037291][ T1] hardirqs last enabled at (308509): [] __down_trylock_console_sem+0x86/0xa0 [ 1.037293][ T1] hardirqs last disabled at (308510): [] console_emit_next_record+0x3d4/0x4c0 [ 1.037295][ T1] softirqs last enabled at (307538): [] handle_softirqs+0x67c/0x900 [ 1.037298][ T1] softirqs last disabled at (307529): [] __irq_exit_rcu+0x145/0x1c0 [ 1.037300][ T1] Preemption disabled at: [ 1.037301][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.037306][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.037309][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.037311][ T1] Call Trace: [ 1.037312][ T1] [ 1.037315][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.037321][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.037323][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.037328][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.037332][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.037337][ T1] __kmalloc_noprof+0x443/0x760 [ 1.037339][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.037344][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.037347][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.037350][ T1] put_chars+0x1e1/0x2f0 [ 1.037352][ T1] ? __send_to_port+0x420/0x420 [ 1.037356][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.037359][ T1] ? validate_chain+0x38b/0xc20 [ 1.037363][ T1] hvc_console_print+0x292/0x780 [ 1.037365][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037367][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037371][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.037374][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037377][ T1] ? lock_acquire+0x13c/0x160 [ 1.037381][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.037385][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.037386][ T1] ? console_flush_one_record+0x106/0x710 [ 1.037389][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037392][ T1] ? lock_acquire+0x13c/0x160 [ 1.037395][ T1] console_flush_one_record+0x46f/0x710 [ 1.037399][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.037401][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037406][ T1] console_unlock+0xee/0x1f0 [ 1.037409][ T1] ? console_flush_one_record+0x710/0x710 [ 1.037411][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037413][ T1] ? lock_acquire+0x60/0x160 [ 1.037417][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.037418][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.037422][ T1] vprintk_emit+0x37c/0x3e0 [ 1.037425][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.037428][ T1] ? find_held_lock+0x2b/0x80 [ 1.037429][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.037432][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.037435][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.037440][ T1] ? device_rename.cold+0xa/0xa [ 1.037442][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037446][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.037448][ T1] ? find_held_lock+0x2b/0x80 [ 1.037451][ T1] dev_printk_emit+0xb9/0xee [ 1.037454][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.037457][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.037460][ T1] ? proc_register+0x368/0x8b0 [ 1.037467][ T1] _dev_info+0xe2/0x116 [ 1.037470][ T1] ? _dev_notice+0x120/0x120 [ 1.037474][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.037478][ T1] ? rtc_proc_show+0x400/0x400 [ 1.037483][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.037488][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.037493][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.037499][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.037503][ T1] cmos_do_probe+0x73b/0x98a [ 1.037505][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.037508][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.037509][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.037515][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.037516][ T1] ? mc146818_set_time+0x500/0x500 [ 1.037520][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.037522][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.037528][ T1] platform_probe+0xfe/0x1f0 [ 1.037531][ T1] call_driver_probe+0x61/0x1c0 [ 1.037534][ T1] really_probe+0x199/0x760 [ 1.037537][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037539][ T1] __driver_probe_device+0x24f/0x440 [ 1.037542][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037543][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037545][ T1] driver_probe_device+0x4a/0xf0 [ 1.037547][ T1] __driver_attach+0x1b8/0x540 [ 1.037550][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.037552][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.037555][ T1] ? bus_remove_file+0x50/0x50 [ 1.037556][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.037559][ T1] ? rtc_dev_init+0x40/0x40 [ 1.037565][ T1] ? rtc_dev_init+0x40/0x40 [ 1.037567][ T1] bus_add_driver+0x2c8/0x530 [ 1.037573][ T1] driver_register+0x1a3/0x390 [ 1.037576][ T1] __platform_driver_probe+0x13f/0x270 [ 1.037579][ T1] cmos_init+0x31/0x40 [ 1.037581][ T1] do_one_initcall+0x124/0x4f0 [ 1.037583][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.037585][ T1] ? parameq+0x110/0x110 [ 1.037590][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.037593][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037597][ T1] kernel_init_freeable+0x596/0x630 [ 1.037599][ T1] ? rest_init+0x280/0x280 [ 1.037603][ T1] kernel_init+0x21/0x150 [ 1.037605][ T1] ? rest_init+0x280/0x280 [ 1.037607][ T1] ret_from_fork+0x474/0x6b0 [ 1.037611][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.037614][ T1] ? __switch_to+0x5a3/0xe00 [ 1.037617][ T1] ? rest_init+0x280/0x280 [ 1.037619][ T1] ret_from_fork_asm+0x11/0x20 [ 1.037627][ T1] [ 1.068920][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:55:10 UTC (1787889310) [ 1.069996][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.073570][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.082959][ T1] NET: Registered PF_INET6 protocol family [ 1.087265][ T1] Segment Routing with IPv6 [ 1.087797][ T1] In-situ OAM (IOAM) with IPv6 [ 1.088171][ T1] NET: Registered PF_PACKET protocol family [ 1.088476][ T1] 9pnet: Installing 9P2000 support [ 1.088849][ T1] Key type dns_resolver registered [ 1.089512][ T1] NET: Registered PF_VSOCK protocol family [ 1.093812][ T1] IPI shorthand broadcast: enabled [ 1.245886][ T1] sched_clock: Marking stable (1212003813, 33628145)->(1324210808, -78578850) [ 1.249221][ T1] registered taskstats version 1 [ 1.252213][ T1] Loading compiled-in X.509 certificates [ 1.352693][ T1] Demotion targets for Node 0: null [ 1.353101][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.353400][ T1] page_owner is disabled [ 1.354106][ T1] PM: Magic number: 6:324:918 [ 1.354558][ T1] netconsole: network logging started [ 1.355985][ T1] ALSA device list: [ 1.356935][ T1] No soundcards found. [ 1.358502][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.361171][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.362082][ T1] devtmpfs: mounted [ 1.362380][ T1] VFS: Pivoted into new rootfs [ 1.393348][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.393984][ T1] Write protecting the kernel read-only data: 55296k [ 1.394578][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.395890][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.396394][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.396896][ T1] with arguments: [ 1.397108][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.397518][ T1] with environment: [ 1.397729][ T1] HOME=/ [ 1.397918][ T1] TERM=dumb [ 1.398114][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.398521][ T1] nr_open=2147483584 [ 1.398713][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.399155][ T1] virtme_rw_overlay0=/etc [ 1.399434][ T1] virtme_rw_overlay1=/lib [ 1.399706][ T1] virtme_rw_overlay2=/home [ 1.399943][ T1] virtme_rw_overlay3=/opt [ 1.400235][ T1] virtme_rw_overlay4=/srv [ 1.400500][ T1] virtme_rw_overlay5=/usr [ 1.400738][ T1] virtme_rw_overlay6=/var [ 1.401007][ T1] virtme_rw_overlay7=/tmp [ 1.401268][ T1] virtme_console=ttyS0 [ 1.401494][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.403524][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.423409][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.425273][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.440961][ T1] overlayfs: failed to set xattr on upper [ 1.441380][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441773][ T1] overlayfs: ...falling back to uuid=null. [ 1.445091][ T1] overlayfs: failed to set xattr on upper [ 1.445393][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446027][ T1] overlayfs: ...falling back to uuid=null. [ 1.448895][ T1] overlayfs: failed to set xattr on upper [ 1.449204][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449570][ T1] overlayfs: ...falling back to uuid=null. [ 1.452848][ T1] overlayfs: failed to set xattr on upper [ 1.453164][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453531][ T1] overlayfs: ...falling back to uuid=null. [ 1.456853][ T1] overlayfs: failed to set xattr on upper [ 1.457175][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.457533][ T1] overlayfs: ...falling back to uuid=null. [ 1.460559][ T1] overlayfs: failed to set xattr on upper [ 1.460906][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461283][ T1] overlayfs: ...falling back to uuid=null. [ 1.464539][ T1] overlayfs: failed to set xattr on upper [ 1.464853][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465269][ T1] overlayfs: ...falling back to uuid=null. [ 1.468824][ T1] overlayfs: failed to set xattr on upper [ 1.469145][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469521][ T1] overlayfs: ...falling back to uuid=null. [ 1.482151][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.145177][ T72] systemd-tmpfile (72) used greatest stack depth: 24760 bytes left [ 4.145196][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.145198][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.145199][ T72] preempt_count: 2, expected: 0 [ 4.145200][ T72] RCU nest depth: 0, expected: 0 [ 4.145201][ T72] locks held by systemd-tmpfile/72: 5, last CPU#2: [ 4.145203][ T72] #0: ffffffff940027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.145216][ T72] #1: ffffffff94169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.145221][ T72] #2: ffffffff94169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.145225][ T72] #3: ffffffff94089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.145228][ T72] #4: ffffffff94089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.145232][ T72] irq event stamp: 2418370 [ 4.145233][ T72] hardirqs last enabled at (2418369): [] __down_trylock_console_sem+0x86/0xa0 [ 4.145236][ T72] hardirqs last disabled at (2418370): [] console_emit_next_record+0x3d4/0x4c0 [ 4.145238][ T72] softirqs last enabled at (2417374): [] handle_softirqs+0x67c/0x900 [ 4.145239][ T72] softirqs last disabled at (2417369): [] __irq_exit_rcu+0x145/0x1c0 [ 4.145242][ T72] Preemption disabled at: [ 4.145242][ T72] [<0000000000000000>] 0x0 [ 4.145249][ T72] CPU: 2 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.145253][ T72] Tainted: [W]=WARN [ 4.145254][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.145255][ T72] Call Trace: [ 4.145257][ T72] [ 4.145259][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.145265][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.145269][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.145273][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.145278][ T72] __kmalloc_noprof+0x443/0x760 [ 4.145281][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.145286][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.145289][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.145292][ T72] put_chars+0x1e1/0x2f0 [ 4.145295][ T72] ? __send_to_port+0x420/0x420 [ 4.145296][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.145301][ T72] ? validate_chain+0x38b/0xc20 [ 4.145306][ T72] hvc_console_print+0x292/0x780 [ 4.145312][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.145314][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.145317][ T72] ? lock_acquire+0x13c/0x160 [ 4.145321][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.145324][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.145326][ T72] ? console_flush_one_record+0x106/0x710 [ 4.145329][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.145331][ T72] ? lock_acquire+0x13c/0x160 [ 4.145335][ T72] console_flush_one_record+0x46f/0x710 [ 4.145339][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.145341][ T72] ? __lock_acquire+0x518/0xc20 [ 4.145346][ T72] console_unlock+0xee/0x1f0 [ 4.145349][ T72] ? console_flush_one_record+0x710/0x710 [ 4.145351][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.145353][ T72] ? lock_acquire+0x60/0x160 [ 4.145356][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.145358][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.145361][ T72] vprintk_emit+0x37c/0x3e0 [ 4.145365][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.145369][ T72] ? __lock_acquire+0x518/0xc20 [ 4.145372][ T72] _printk+0xc7/0x100 [ 4.145376][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.145379][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.145381][ T72] ? __rwlock_init+0x150/0x150 [ 4.145385][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.145388][ T72] do_exit.cold+0x82/0x9c [ 4.145391][ T72] ? exit_notify+0x890/0x890 [ 4.145393][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.145394][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.145394][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.145394][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.145394][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.145396][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.145400][ T72] do_group_exit+0xb8/0x370 [ 4.145403][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.145404][ T72] x64_sys_call+0x1567/0x1570 [ 4.145407][ T72] do_syscall_64+0xff/0x530 [ 4.145410][ T72] ? exc_page_fault+0xee/0x100 [ 4.145413][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.145415][ T72] RIP: 0033:0x7f4ed99ff1b8 [ 4.145417][ T72] Code: Unable to access opcode bytes at 0x7f4ed99ff18e. [ 4.145418][ T72] RSP: 002b:00007ffd39a6ba08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.145420][ T72] RAX: ffffffffffffffda RBX: 00007f4ed9b2ff88 RCX: 00007f4ed99ff1b8 [ 4.145422][ T72] RDX: 00007f4ed925d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.145423][ T72] RBP: 00007ffd39a6ba60 R08: 0000000000000000 R09: 0000000000001000 [ 4.145424][ T72] R10: 00007ffd39a6b820 R11: 0000000000000246 R12: 0000000000000001 [ 4.145424][ T72] R13: 0000000000000049 R14: 00007f4ed9b2e680 R15: 00007f4ed9b2ffa0 [ 4.145431][ T72] [ 4.163445][ T1] virtme-ng-init: basic initialization done [ 4.251498][ T79] systemd-udevd (79) used greatest stack depth: 24432 bytes left [ 4.251846][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.252354][ T75] virtme-ng-init: triggering udev coldplug [ 6.545388][ T75] virtme-ng-init: waiting for udev to settle [ 6.545403][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.545406][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.545407][ T75] preempt_count: 1, expected: 0 [ 6.545408][ T75] RCU nest depth: 0, expected: 0 [ 6.545409][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.545411][ T75] #0: ffffffff94169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.545423][ T75] #1: ffffffff94169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.545427][ T75] #2: ffffffff94089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.545431][ T75] #3: ffffffff94089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.545435][ T75] irq event stamp: 5290 [ 6.545436][ T75] hardirqs last enabled at (5289): [] __down_trylock_console_sem+0x86/0xa0 [ 6.545438][ T75] hardirqs last disabled at (5290): [] console_emit_next_record+0x3d4/0x4c0 [ 6.545440][ T75] softirqs last enabled at (4802): [] fpu_clone+0xd9/0x410 [ 6.545443][ T75] softirqs last disabled at (4800): [] fpu_clone+0x82/0x410 [ 6.545445][ T75] Preemption disabled at: [ 6.545446][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.545452][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.545456][ T75] Tainted: [W]=WARN [ 6.545456][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.545458][ T75] Call Trace: [ 6.545460][ T75] [ 6.545462][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.545467][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.545469][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.545473][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.545477][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.545482][ T75] __kmalloc_noprof+0x443/0x760 [ 6.545484][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.545490][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.545493][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.545496][ T75] put_chars+0x1e1/0x2f0 [ 6.545499][ T75] ? __send_to_port+0x420/0x420 [ 6.545501][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.545505][ T75] ? validate_chain+0x38b/0xc20 [ 6.545510][ T75] hvc_console_print+0x292/0x780 [ 6.545516][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.545518][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.545521][ T75] ? lock_acquire+0x13c/0x160 [ 6.545525][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.545528][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.545530][ T75] ? console_flush_one_record+0x106/0x710 [ 6.545533][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.545536][ T75] ? lock_acquire+0x13c/0x160 [ 6.545539][ T75] console_flush_one_record+0x46f/0x710 [ 6.545543][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.545545][ T75] ? __lock_acquire+0x518/0xc20 [ 6.545550][ T75] console_unlock+0xee/0x1f0 [ 6.545553][ T75] ? console_flush_one_record+0x710/0x710 [ 6.545555][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.545557][ T75] ? lock_acquire+0x60/0x160 [ 6.545560][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.545562][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.545565][ T75] vprintk_emit+0x37c/0x3e0 [ 6.545569][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.545572][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.545578][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.545582][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.545584][ T75] ? simple_strntoull+0x10f/0x140 [ 6.545588][ T75] ? date_str+0x1e0/0x1e0 [ 6.545591][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.545595][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.545598][ T75] ? vprintk_default+0x20/0x20 [ 6.545602][ T75] ? vprintk_default+0x20/0x20 [ 6.545605][ T75] new_sync_write+0x33e/0x760 [ 6.545608][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.545612][ T75] ? new_sync_read+0x750/0x750 [ 6.545616][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.545621][ T75] ? __fget_files+0x1e3/0x460 [ 6.545625][ T75] vfs_write+0x6a2/0xbd0 [ 6.545632][ T75] ksys_write+0x116/0x250 [ 6.545635][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.545638][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.545642][ T75] do_syscall_64+0xff/0x530 [ 6.545644][ T75] ? exc_page_fault+0xee/0x100 [ 6.545647][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.545649][ T75] RIP: 0033:0x7f41ba1e9ed2 [ 6.545654][ 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 [ 6.545655][ T75] RSP: 002b:00007f41ba130c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.545658][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f41ba1e9ed2 [ 6.545659][ T75] RDX: 000000000000002e RSI: 00007f41b40012c0 RDI: 0000000000000003 [ 6.545660][ T75] RBP: 00007f41ba130c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.545661][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f41ba2740a0 [ 6.545662][ T75] R13: 00007f41ba1723e0 R14: 00007f41b40012c0 R15: 00007f41ba130da8 [ 6.545668][ T75] [ 7.098969][ T75] virtme-ng-init: udev is done [ 7.101918][ T1] virtme-ng-init: initialization done