virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.965753][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.965789][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.965792][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.965793][ T1] preempt_count: 1, expected: 0 [ 0.965794][ T1] RCU nest depth: 0, expected: 0 [ 0.965795][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.965797][ T1] #0: ff11000002953938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.965809][ T1] #1: ffffffff95579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.965815][ T1] #2: ffffffff95579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.965819][ T1] #3: ffffffff95499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.965823][ T1] #4: ffffffff95499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.965827][ T1] irq event stamp: 307492 [ 0.965827][ T1] hardirqs last enabled at (307491): [] __down_trylock_console_sem+0x86/0xa0 [ 0.965830][ T1] hardirqs last disabled at (307492): [] console_emit_next_record+0x3d4/0x4c0 [ 0.965832][ T1] softirqs last enabled at (307326): [] handle_softirqs+0x67c/0x900 [ 0.965835][ T1] softirqs last disabled at (307315): [] __irq_exit_rcu+0x145/0x1c0 [ 0.965837][ T1] Preemption disabled at: [ 0.965838][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.965843][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.965846][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.965848][ T1] Call Trace: [ 0.965849][ T1] [ 0.965853][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.965858][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.965860][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.965865][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.965869][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.965874][ T1] __kmalloc_noprof+0x443/0x760 [ 0.965876][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.965882][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.965884][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.965887][ T1] put_chars+0x1e1/0x2f0 [ 0.965890][ T1] ? __send_to_port+0x420/0x420 [ 0.965893][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.965896][ T1] ? validate_chain+0x38b/0xc20 [ 0.965900][ T1] hvc_console_print+0x292/0x780 [ 0.965903][ T1] ? __lock_acquire+0x518/0xc20 [ 0.965905][ T1] ? __lock_acquire+0x518/0xc20 [ 0.965912][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.965915][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.965918][ T1] ? lock_acquire+0x13c/0x160 [ 0.965922][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.965925][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.965927][ T1] ? console_flush_one_record+0x106/0x710 [ 0.965930][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.965932][ T1] ? lock_acquire+0x13c/0x160 [ 0.965936][ T1] console_flush_one_record+0x46f/0x710 [ 0.965940][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.965942][ T1] ? __lock_acquire+0x518/0xc20 [ 0.965947][ T1] console_unlock+0xee/0x1f0 [ 0.965949][ T1] ? console_flush_one_record+0x710/0x710 [ 0.965951][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.965953][ T1] ? lock_acquire+0x60/0x160 [ 0.965957][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.965959][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.965962][ T1] vprintk_emit+0x37c/0x3e0 [ 0.965965][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.965968][ T1] ? find_held_lock+0x2b/0x80 [ 0.965970][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.965972][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.965975][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.965980][ T1] ? device_rename.cold+0xa/0xa [ 0.965982][ T1] ? __lock_acquire+0x518/0xc20 [ 0.965986][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.965988][ T1] ? find_held_lock+0x2b/0x80 [ 0.965991][ T1] dev_printk_emit+0xb9/0xee [ 0.965994][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.965997][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.966000][ T1] ? proc_register+0x368/0x8b0 [ 0.966007][ T1] _dev_info+0xe2/0x116 [ 0.966010][ T1] ? _dev_notice+0x120/0x120 [ 0.966014][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.966017][ T1] ? rtc_proc_show+0x400/0x400 [ 0.966021][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.966026][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.966029][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.966033][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.966039][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.966042][ T1] cmos_do_probe+0x73b/0x98a [ 0.966044][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.966047][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.966049][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.966055][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.966056][ T1] ? mc146818_set_time+0x500/0x500 [ 0.966060][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.966061][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.966066][ T1] platform_probe+0xfe/0x1f0 [ 0.966069][ T1] call_driver_probe+0x61/0x1c0 [ 0.966072][ T1] really_probe+0x199/0x760 [ 0.966075][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966077][ T1] __driver_probe_device+0x24f/0x440 [ 0.966080][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966082][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966083][ T1] driver_probe_device+0x4a/0xf0 [ 0.966086][ T1] __driver_attach+0x1b8/0x540 [ 0.966088][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.966091][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.966094][ T1] ? bus_remove_file+0x50/0x50 [ 0.966095][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.966098][ T1] ? rtc_dev_init+0x40/0x40 [ 0.966104][ T1] ? rtc_dev_init+0x40/0x40 [ 0.966106][ T1] bus_add_driver+0x2c8/0x530 [ 0.966109][ T1] driver_register+0x1a3/0x390 [ 0.966113][ T1] __platform_driver_probe+0x13f/0x270 [ 0.966115][ T1] cmos_init+0x31/0x40 [ 0.966117][ T1] do_one_initcall+0x124/0x4f0 [ 0.966120][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.966122][ T1] ? parameq+0x110/0x110 [ 0.966127][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.966131][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966134][ T1] kernel_init_freeable+0x596/0x630 [ 0.966137][ T1] ? rest_init+0x280/0x280 [ 0.966141][ T1] kernel_init+0x21/0x150 [ 0.966143][ T1] ? rest_init+0x280/0x280 [ 0.966144][ T1] ret_from_fork+0x474/0x6b0 [ 0.966148][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.966151][ T1] ? __switch_to+0x5a3/0xe00 [ 0.966154][ T1] ? rest_init+0x280/0x280 [ 0.966156][ T1] ret_from_fork_asm+0x11/0x20 [ 0.966164][ T1] [ 0.997655][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:39:56 UTC (1787924396) [ 0.998765][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.001869][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.011074][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.011074][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.012465][ T1] NET: Registered PF_INET6 protocol family [ 1.016250][ T1] Segment Routing with IPv6 [ 1.016658][ T1] In-situ OAM (IOAM) with IPv6 [ 1.017153][ T1] NET: Registered PF_PACKET protocol family [ 1.018433][ T1] NET: Registered PF_RDS protocol family [ 1.019010][ T1] Registered RDS/tcp transport [ 1.019272][ T1] 9pnet: Installing 9P2000 support [ 1.019630][ T1] Key type dns_resolver registered [ 1.020276][ T1] NET: Registered PF_VSOCK protocol family [ 1.024946][ T1] IPI shorthand broadcast: enabled [ 1.127514][ T1] sched_clock: Marking stable (1096002307, 31412214)->(1218908507, -91493986) [ 1.130638][ T1] registered taskstats version 1 [ 1.132387][ T1] Loading compiled-in X.509 certificates [ 1.233162][ T1] Demotion targets for Node 0: null [ 1.233512][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12149) [ 1.233806][ T1] page_owner is disabled [ 1.234866][ T1] PM: Magic number: 6:628:686 [ 1.235334][ T1] netconsole: network logging started [ 1.236694][ T1] ALSA device list: [ 1.237378][ T1] No soundcards found. [ 1.238409][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.241150][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.241934][ T1] devtmpfs: mounted [ 1.242211][ T1] VFS: Pivoted into new rootfs [ 1.272033][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.272488][ T1] Write protecting the kernel read-only data: 57344k [ 1.273523][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.274076][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.274526][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.274957][ T1] with arguments: [ 1.275146][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.275530][ T1] with environment: [ 1.275733][ T1] HOME=/ [ 1.275930][ T1] TERM=dumb [ 1.276109][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.276473][ T1] nr_open=2147483584 [ 1.276666][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.277079][ T1] virtme_rw_overlay0=/etc [ 1.277329][ T1] virtme_rw_overlay1=/lib [ 1.277581][ T1] virtme_rw_overlay2=/home [ 1.277842][ T1] virtme_rw_overlay3=/opt [ 1.278095][ T1] virtme_rw_overlay4=/srv [ 1.278338][ T1] virtme_rw_overlay5=/usr [ 1.278590][ T1] virtme_rw_overlay6=/var [ 1.278850][ T1] virtme_rw_overlay7=/tmp [ 1.279093][ T1] virtme_console=ttyS0 [ 1.279332][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.297994][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.299204][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.307385][ T1] overlayfs: failed to set xattr on upper [ 1.307683][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307988][ T1] overlayfs: ...falling back to uuid=null. [ 1.310473][ T1] overlayfs: failed to set xattr on upper [ 1.310690][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.310965][ T1] overlayfs: ...falling back to uuid=null. [ 1.312898][ T1] overlayfs: failed to set xattr on upper [ 1.313114][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313374][ T1] overlayfs: ...falling back to uuid=null. [ 1.315363][ T1] overlayfs: failed to set xattr on upper [ 1.315905][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316176][ T1] overlayfs: ...falling back to uuid=null. [ 1.318145][ T1] overlayfs: failed to set xattr on upper [ 1.318360][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318657][ T1] overlayfs: ...falling back to uuid=null. [ 1.320382][ T1] overlayfs: failed to set xattr on upper [ 1.320610][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320878][ T1] overlayfs: ...falling back to uuid=null. [ 1.322791][ T1] overlayfs: failed to set xattr on upper [ 1.323012][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323269][ T1] overlayfs: ...falling back to uuid=null. [ 1.326104][ T1] overlayfs: failed to set xattr on upper [ 1.326327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326882][ T1] overlayfs: ...falling back to uuid=null. [ 1.337538][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.390241][ T75] kwatchdog (75) used greatest stack depth: 28672 bytes left [ 3.325626][ T74] systemd-tmpfile (74) used greatest stack depth: 25024 bytes left [ 3.325643][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.325645][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.325646][ T74] preempt_count: 2, expected: 0 [ 3.325647][ T74] RCU nest depth: 0, expected: 0 [ 3.325648][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.325651][ T74] #0: ffffffff954127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.325661][ T74] #1: ffffffff95579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.325667][ T74] #2: ffffffff95579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.325671][ T74] #3: ffffffff95499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.325674][ T74] #4: ffffffff95499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.325678][ T74] irq event stamp: 2327028 [ 3.325679][ T74] hardirqs last enabled at (2327027): [] __down_trylock_console_sem+0x86/0xa0 [ 3.325681][ T74] hardirqs last disabled at (2327028): [] console_emit_next_record+0x3d4/0x4c0 [ 3.325683][ T74] softirqs last enabled at (2326882): [] handle_softirqs+0x67c/0x900 [ 3.325685][ T74] softirqs last disabled at (2326875): [] __irq_exit_rcu+0x145/0x1c0 [ 3.325687][ T74] Preemption disabled at: [ 3.325688][ T74] [<0000000000000000>] 0x0 [ 3.325695][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.325698][ T74] Tainted: [W]=WARN [ 3.325699][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.325701][ T74] Call Trace: [ 3.325702][ T74] [ 3.325703][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.325710][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.325714][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.325718][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.325723][ T74] __kmalloc_noprof+0x443/0x760 [ 3.325725][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.325731][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.325734][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.325737][ T74] put_chars+0x1e1/0x2f0 [ 3.325740][ T74] ? __send_to_port+0x420/0x420 [ 3.325741][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.325746][ T74] ? validate_chain+0x38b/0xc20 [ 3.325751][ T74] hvc_console_print+0x292/0x780 [ 3.325757][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.325760][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.325762][ T74] ? lock_acquire+0x13c/0x160 [ 3.325766][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.325770][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.325772][ T74] ? console_flush_one_record+0x106/0x710 [ 3.325775][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.325777][ T74] ? lock_acquire+0x13c/0x160 [ 3.325788][ T74] console_flush_one_record+0x46f/0x710 [ 3.325792][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.325794][ T74] ? __lock_acquire+0x518/0xc20 [ 3.325799][ T74] console_unlock+0xee/0x1f0 [ 3.325802][ T74] ? console_flush_one_record+0x710/0x710 [ 3.325804][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.325806][ T74] ? lock_acquire+0x60/0x160 [ 3.325809][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.325811][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.325814][ T74] vprintk_emit+0x37c/0x3e0 [ 3.325818][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.325821][ T74] ? __lock_acquire+0x518/0xc20 [ 3.325825][ T74] _printk+0xc7/0x100 [ 3.325826][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.325826][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.325826][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.325826][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.325828][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.325831][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.325833][ T74] ? __rwlock_init+0x150/0x150 [ 3.325837][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.325840][ T74] do_exit.cold+0x82/0x9c [ 3.325843][ T74] ? exit_notify+0x890/0x890 [ 3.325844][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.325847][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.325851][ T74] do_group_exit+0xb8/0x370 [ 3.325854][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.325855][ T74] x64_sys_call+0x1567/0x1570 [ 3.325858][ T74] do_syscall_64+0xff/0x530 [ 3.325862][ T74] ? exc_page_fault+0xee/0x100 [ 3.325864][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.325866][ T74] RIP: 0033:0x7f31a24261b8 [ 3.325869][ T74] Code: Unable to access opcode bytes at 0x7f31a242618e. [ 3.325870][ T74] RSP: 002b:00007ffc91e37178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.325872][ T74] RAX: ffffffffffffffda RBX: 00007f31a2556f88 RCX: 00007f31a24261b8 [ 3.325873][ T74] RDX: 00007f31a1c844c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.325874][ T74] RBP: 00007ffc91e371d0 R08: 0000000000000000 R09: 0000000000001000 [ 3.325875][ T74] R10: 00007ffc91e36f90 R11: 0000000000000246 R12: 0000000000000001 [ 3.325876][ T74] R13: 0000000000000049 R14: 00007f31a2555680 R15: 00007f31a2556fa0 [ 3.325882][ T74] [ 3.351543][ T1] virtme-ng-init: basic initialization done [ 3.362948][ T78] virtme-ng-init (78) used greatest stack depth: 24624 bytes left [ 3.405643][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.406011][ T77] virtme-ng-init: triggering udev coldplug [ 5.411072][ T77] virtme-ng-init: waiting for udev to settle [ 5.411086][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.411089][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.411091][ T77] preempt_count: 1, expected: 0 [ 5.411092][ T77] RCU nest depth: 0, expected: 0 [ 5.411093][ T77] locks held by virtme-ng-init/77: 4, last CPU#3: [ 5.411095][ T77] #0: ffffffff95579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.411107][ T77] #1: ffffffff95579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.411111][ T77] #2: ffffffff95499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.411115][ T77] #3: ffffffff95499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.411119][ T77] irq event stamp: 4140 [ 5.411120][ T77] hardirqs last enabled at (4139): [] __down_trylock_console_sem+0x86/0xa0 [ 5.411122][ T77] hardirqs last disabled at (4140): [] console_emit_next_record+0x3d4/0x4c0 [ 5.411124][ T77] softirqs last enabled at (3988): [] handle_softirqs+0x67c/0x900 [ 5.411127][ T77] softirqs last disabled at (2825): [] __irq_exit_rcu+0x145/0x1c0 [ 5.411129][ T77] Preemption disabled at: [ 5.411130][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.411136][ T77] CPU: 3 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.411139][ T77] Tainted: [W]=WARN [ 5.411139][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.411141][ T77] Call Trace: [ 5.411143][ T77] [ 5.411144][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.411150][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.411152][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.411157][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.411161][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.411165][ T77] __kmalloc_noprof+0x443/0x760 [ 5.411167][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.411173][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.411176][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.411179][ T77] put_chars+0x1e1/0x2f0 [ 5.411182][ T77] ? __send_to_port+0x420/0x420 [ 5.411183][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.411188][ T77] ? validate_chain+0x38b/0xc20 [ 5.411192][ T77] hvc_console_print+0x292/0x780 [ 5.411199][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.411201][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.411203][ T77] ? lock_acquire+0x13c/0x160 [ 5.411207][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.411211][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.411212][ T77] ? console_flush_one_record+0x106/0x710 [ 5.411215][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.411218][ T77] ? lock_acquire+0x13c/0x160 [ 5.411221][ T77] console_flush_one_record+0x46f/0x710 [ 5.411225][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.411227][ T77] ? __lock_acquire+0x518/0xc20 [ 5.411232][ T77] console_unlock+0xee/0x1f0 [ 5.411235][ T77] ? console_flush_one_record+0x710/0x710 [ 5.411236][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.411238][ T77] ? lock_acquire+0x60/0x160 [ 5.411242][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.411243][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.411247][ T77] vprintk_emit+0x37c/0x3e0 [ 5.411250][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.411253][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.411259][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.411262][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.411264][ T77] ? simple_strntoull+0x10f/0x140 [ 5.411268][ T77] ? date_str+0x1e0/0x1e0 [ 5.411271][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.411276][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.411278][ T77] ? vprintk_default+0x20/0x20 [ 5.411282][ T77] ? vprintk_default+0x20/0x20 [ 5.411285][ T77] new_sync_write+0x33e/0x760 [ 5.411288][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.411292][ T77] ? new_sync_read+0x750/0x750 [ 5.411296][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.411300][ T77] ? __fget_files+0x1e3/0x460 [ 5.411303][ T77] vfs_write+0x6a2/0xbd0 [ 5.411307][ T77] ksys_write+0x116/0x250 [ 5.411310][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.411313][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.411317][ T77] do_syscall_64+0xff/0x530 [ 5.411319][ T77] ? exc_page_fault+0xee/0x100 [ 5.411322][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.411324][ T77] RIP: 0033:0x7f860214ced2 [ 5.411328][ T77] 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 [ 5.411329][ T77] RSP: 002b:00007f8602093c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.411332][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f860214ced2 [ 5.411333][ T77] RDX: 000000000000002e RSI: 00007f85fc0012c0 RDI: 0000000000000003 [ 5.411334][ T77] RBP: 00007f8602093c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.411335][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f86021d70a0 [ 5.411336][ T77] R13: 00007f86020d53e0 R14: 00007f85fc0012c0 R15: 00007f8602093da8 [ 5.411342][ T77] [ 5.922198][ T77] virtme-ng-init: udev is done [ 5.924784][ T1] virtme-ng-init: initialization done