virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.058878][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.058900][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.058902][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.058905][ T1] preempt_count: 1, expected: 0 [ 1.058906][ T1] RCU nest depth: 0, expected: 0 [ 1.058907][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.058910][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.058923][ T1] #1: ffffffffb4b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.058929][ T1] #2: ffffffffb4b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.058933][ T1] #3: ffffffffb4a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.058936][ T1] #4: ffffffffb4a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.058940][ T1] irq event stamp: 311266 [ 1.058941][ T1] hardirqs last enabled at (311265): [] __down_trylock_console_sem+0x86/0xa0 [ 1.058944][ T1] hardirqs last disabled at (311266): [] console_emit_next_record+0x3d4/0x4c0 [ 1.058945][ T1] softirqs last enabled at (311204): [] handle_softirqs+0x67c/0x900 [ 1.058949][ T1] softirqs last disabled at (310951): [] __irq_exit_rcu+0x145/0x1c0 [ 1.058951][ T1] Preemption disabled at: [ 1.058952][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.058957][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.058960][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.058962][ T1] Call Trace: [ 1.058963][ T1] [ 1.058967][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.058971][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.058973][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.058983][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.058987][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.058992][ T1] __kmalloc_noprof+0x443/0x760 [ 1.058995][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.059000][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.059003][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.059006][ T1] put_chars+0x1e1/0x2f0 [ 1.059009][ T1] ? __send_to_port+0x420/0x420 [ 1.059013][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.059016][ T1] ? validate_chain+0x38b/0xc20 [ 1.059021][ T1] hvc_console_print+0x292/0x780 [ 1.059024][ T1] ? __lock_acquire+0x518/0xc20 [ 1.059026][ T1] ? __lock_acquire+0x518/0xc20 [ 1.059033][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.059037][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.059039][ T1] ? lock_acquire+0x13c/0x160 [ 1.059043][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.059046][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.059048][ T1] ? console_flush_one_record+0x106/0x710 [ 1.059050][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.059052][ T1] ? lock_acquire+0x13c/0x160 [ 1.059056][ T1] console_flush_one_record+0x46f/0x710 [ 1.059060][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.059061][ T1] ? __lock_acquire+0x518/0xc20 [ 1.059067][ T1] console_unlock+0xee/0x1f0 [ 1.059069][ T1] ? console_flush_one_record+0x710/0x710 [ 1.059070][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.059072][ T1] ? lock_acquire+0x60/0x160 [ 1.059076][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.059078][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.059081][ T1] vprintk_emit+0x37c/0x3e0 [ 1.059084][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.059086][ T1] ? find_held_lock+0x2b/0x80 [ 1.059088][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.059090][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.059094][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.059099][ T1] ? device_rename.cold+0xa/0xa [ 1.059101][ T1] ? __lock_acquire+0x518/0xc20 [ 1.059105][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.059108][ T1] ? find_held_lock+0x2b/0x80 [ 1.059111][ T1] dev_printk_emit+0xb9/0xee [ 1.059114][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.059117][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.059121][ T1] ? proc_register+0x368/0x8b0 [ 1.059128][ T1] _dev_info+0xe2/0x116 [ 1.059130][ T1] ? _dev_notice+0x120/0x120 [ 1.059135][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.059139][ T1] ? rtc_proc_show+0x400/0x400 [ 1.059143][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.059148][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.059151][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.059155][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.059161][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.059165][ T1] cmos_do_probe+0x73b/0x98a [ 1.059168][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.059170][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.059172][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.059178][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.059180][ T1] ? mc146818_set_time+0x500/0x500 [ 1.059183][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.059186][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.059191][ T1] platform_probe+0xfe/0x1f0 [ 1.059194][ T1] call_driver_probe+0x61/0x1c0 [ 1.059197][ T1] really_probe+0x199/0x760 [ 1.059200][ T1] ? __device_attach_driver+0x280/0x280 [ 1.059203][ T1] __driver_probe_device+0x24f/0x440 [ 1.059206][ T1] ? __device_attach_driver+0x280/0x280 [ 1.059208][ T1] ? __device_attach_driver+0x280/0x280 [ 1.059210][ T1] driver_probe_device+0x4a/0xf0 [ 1.059213][ T1] __driver_attach+0x1b8/0x540 [ 1.059215][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.059218][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.059221][ T1] ? bus_remove_file+0x50/0x50 [ 1.059223][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.059226][ T1] ? rtc_dev_init+0x40/0x40 [ 1.059231][ T1] ? rtc_dev_init+0x40/0x40 [ 1.059233][ T1] bus_add_driver+0x2c8/0x530 [ 1.059236][ T1] driver_register+0x1a3/0x390 [ 1.059240][ T1] __platform_driver_probe+0x13f/0x270 [ 1.059242][ T1] cmos_init+0x31/0x40 [ 1.059244][ T1] do_one_initcall+0x124/0x4f0 [ 1.059248][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.059250][ T1] ? parameq+0x110/0x110 [ 1.059255][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.059259][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.059262][ T1] kernel_init_freeable+0x596/0x630 [ 1.059265][ T1] ? rest_init+0x280/0x280 [ 1.059269][ T1] kernel_init+0x21/0x150 [ 1.059271][ T1] ? rest_init+0x280/0x280 [ 1.059272][ T1] ret_from_fork+0x474/0x6b0 [ 1.059277][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.059280][ T1] ? __switch_to+0x5a3/0xe00 [ 1.059284][ T1] ? rest_init+0x280/0x280 [ 1.059286][ T1] ret_from_fork_asm+0x11/0x20 [ 1.059295][ T1] [ 1.092163][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:15:43 UTC (1787919343) [ 1.093225][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.096368][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.103312][ T1] NET: Registered PF_INET6 protocol family [ 1.108842][ T1] Segment Routing with IPv6 [ 1.109281][ T1] In-situ OAM (IOAM) with IPv6 [ 1.109655][ T1] NET: Registered PF_PACKET protocol family [ 1.109973][ T1] 9pnet: Installing 9P2000 support [ 1.110331][ T1] Key type dns_resolver registered [ 1.111035][ T1] NET: Registered PF_VSOCK protocol family [ 1.115339][ T1] IPI shorthand broadcast: enabled [ 1.221368][ T1] sched_clock: Marking stable (1185002384, 35663768)->(1302345862, -81679710) [ 1.224430][ T1] registered taskstats version 1 [ 1.226240][ T1] Loading compiled-in X.509 certificates [ 1.329832][ T1] Demotion targets for Node 0: null [ 1.330145][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.330438][ T1] page_owner is disabled [ 1.331481][ T1] PM: Magic number: 6:110:280 [ 1.331691][ T1] tty tty17: hash matches [ 1.332136][ T1] netconsole: network logging started [ 1.333560][ T1] ALSA device list: [ 1.334305][ T1] No soundcards found. [ 1.335511][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.337906][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.338638][ T1] devtmpfs: mounted [ 1.338900][ T1] VFS: Pivoted into new rootfs [ 1.370196][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.370417][ T1] Write protecting the kernel read-only data: 55296k [ 1.371122][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.371558][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.372708][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.373035][ T1] with arguments: [ 1.373163][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.373403][ T1] with environment: [ 1.373530][ T1] HOME=/ [ 1.373652][ T1] TERM=dumb [ 1.373792][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.374034][ T1] nr_open=2147483584 [ 1.374154][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.374427][ T1] virtme_rw_overlay0=/etc [ 1.374580][ T1] virtme_rw_overlay1=/lib [ 1.374751][ T1] virtme_rw_overlay2=/home [ 1.374911][ T1] virtme_rw_overlay3=/opt [ 1.375069][ T1] virtme_rw_overlay4=/srv [ 1.375229][ T1] virtme_rw_overlay5=/usr [ 1.375386][ T1] virtme_rw_overlay6=/var [ 1.375544][ T1] virtme_rw_overlay7=/tmp [ 1.375703][ T1] virtme_console=ttyS0 [ 1.375863][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.391456][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.392675][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.402273][ T1] overlayfs: failed to set xattr on upper [ 1.402568][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402833][ T1] overlayfs: ...falling back to uuid=null. [ 1.405370][ T1] overlayfs: failed to set xattr on upper [ 1.405580][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405831][ T1] overlayfs: ...falling back to uuid=null. [ 1.407724][ T1] overlayfs: failed to set xattr on upper [ 1.407931][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408189][ T1] overlayfs: ...falling back to uuid=null. [ 1.410182][ T1] overlayfs: failed to set xattr on upper [ 1.410385][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410639][ T1] overlayfs: ...falling back to uuid=null. [ 1.412535][ T1] overlayfs: failed to set xattr on upper [ 1.413358][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413613][ T1] overlayfs: ...falling back to uuid=null. [ 1.415288][ T1] overlayfs: failed to set xattr on upper [ 1.415501][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415761][ T1] overlayfs: ...falling back to uuid=null. [ 1.418057][ T1] overlayfs: failed to set xattr on upper [ 1.418259][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418506][ T1] overlayfs: ...falling back to uuid=null. [ 1.420361][ T1] overlayfs: failed to set xattr on upper [ 1.420574][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420836][ T1] overlayfs: ...falling back to uuid=null. [ 1.431993][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.432376][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.531375][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.531375][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.531375][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.531375][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.531392][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.531394][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.531395][ T1] preempt_count: 1, expected: 0 [ 3.531396][ T1] RCU nest depth: 0, expected: 0 [ 3.531397][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.531400][ T1] #0: ffffffffb4b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.531413][ T1] #1: ffffffffb4b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.531416][ T1] #2: ffffffffb4a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.531420][ T1] #3: ffffffffb4a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.531423][ T1] irq event stamp: 558876 [ 3.531424][ T1] hardirqs last enabled at (558875): [] __down_trylock_console_sem+0x86/0xa0 [ 3.531428][ T1] hardirqs last disabled at (558876): [] console_emit_next_record+0x3d4/0x4c0 [ 3.531429][ T1] softirqs last enabled at (558228): [] fpu_clone+0xd9/0x410 [ 3.531433][ T1] softirqs last disabled at (558226): [] fpu_clone+0x82/0x410 [ 3.531436][ T1] Preemption disabled at: [ 3.531436][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.531441][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.531445][ T1] Tainted: [W]=WARN [ 3.531446][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.531448][ T1] Call Trace: [ 3.531450][ T1] [ 3.531451][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.531456][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.531458][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.531462][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.531465][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.531471][ T1] __kmalloc_noprof+0x443/0x760 [ 3.531473][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.531480][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.531483][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.531486][ T1] put_chars+0x1e1/0x2f0 [ 3.531490][ T1] ? __send_to_port+0x420/0x420 [ 3.531491][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.531496][ T1] ? validate_chain+0x38b/0xc20 [ 3.531501][ T1] hvc_console_print+0x292/0x780 [ 3.531508][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.531510][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.531513][ T1] ? lock_acquire+0x13c/0x160 [ 3.531517][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.531520][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.531521][ T1] ? console_flush_one_record+0x106/0x710 [ 3.531524][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.531526][ T1] ? lock_acquire+0x13c/0x160 [ 3.531530][ T1] console_flush_one_record+0x46f/0x710 [ 3.531534][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.531535][ T1] ? __lock_acquire+0x518/0xc20 [ 3.531541][ T1] console_unlock+0xee/0x1f0 [ 3.531543][ T1] ? console_flush_one_record+0x710/0x710 [ 3.531544][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.531546][ T1] ? lock_acquire+0x60/0x160 [ 3.531550][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.531552][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.531555][ T1] vprintk_emit+0x37c/0x3e0 [ 3.531558][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.531561][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.531567][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.531572][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.531573][ T1] ? simple_strntoull+0x10f/0x140 [ 3.531578][ T1] ? date_str+0x1e0/0x1e0 [ 3.531582][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.531586][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.531589][ T1] ? vprintk_default+0x20/0x20 [ 3.531593][ T1] ? vprintk_default+0x20/0x20 [ 3.531595][ T1] new_sync_write+0x33e/0x760 [ 3.531598][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.531601][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.531605][ T1] ? new_sync_read+0x750/0x750 [ 3.531612][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.531615][ T1] vfs_write+0x6a2/0xbd0 [ 3.531619][ T1] ksys_write+0x116/0x250 [ 3.531622][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.531625][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.531628][ T1] do_syscall_64+0xff/0x530 [ 3.531630][ T1] ? exc_page_fault+0xee/0x100 [ 3.531633][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.531635][ T1] RIP: 0033:0x7f258d472bee [ 3.531639][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.531641][ T1] RSP: 002b:00007ffe16510d90 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.531643][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f258d472bee [ 3.531645][ T1] RDX: 000000000000011c RSI: 0000555570874680 RDI: 0000000000000003 [ 3.531646][ T1] RBP: 00007ffe16510da0 R08: 0000000000000000 R09: 0000000000000000 [ 3.531647][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f258d4fe0a0 [ 3.531648][ T1] R13: 00007f258d3fc3e0 R14: 0000555570874680 R15: 00007ffe16510eb8 [ 3.531654][ T1] [ 3.533711][ T73] systemd-tmpfile (73) used greatest stack depth: 24592 bytes left [ 3.533887][ T1] virtme-ng-init: basic initialization done [ 3.570148][ T76] virtme-ng-init (76) used greatest stack depth: 24320 bytes left [ 3.618372][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.619293][ T75] virtme-ng-init: triggering udev coldplug [ 5.785062][ T75] virtme-ng-init: waiting for udev to settle [ 5.785077][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.785080][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.785082][ T75] preempt_count: 1, expected: 0 [ 5.785083][ T75] RCU nest depth: 0, expected: 0 [ 5.785084][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.785086][ T75] #0: ffffffffb4b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.785099][ T75] #1: ffffffffb4b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.785104][ T75] #2: ffffffffb4a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.785108][ T75] #3: ffffffffb4a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.785112][ T75] irq event stamp: 6396 [ 5.785113][ T75] hardirqs last enabled at (6395): [] __down_trylock_console_sem+0x86/0xa0 [ 5.785117][ T75] hardirqs last disabled at (6396): [] console_emit_next_record+0x3d4/0x4c0 [ 5.785119][ T75] softirqs last enabled at (5936): [] handle_softirqs+0x67c/0x900 [ 5.785122][ T75] softirqs last disabled at (4763): [] __irq_exit_rcu+0x145/0x1c0 [ 5.785125][ T75] Preemption disabled at: [ 5.785125][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.785131][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.785135][ T75] Tainted: [W]=WARN [ 5.785136][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.785138][ T75] Call Trace: [ 5.785140][ T75] [ 5.785142][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.785147][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.785149][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.785154][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.785157][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.785163][ T75] __kmalloc_noprof+0x443/0x760 [ 5.785166][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.785172][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.785176][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.785180][ T75] put_chars+0x1e1/0x2f0 [ 5.785183][ T75] ? __send_to_port+0x420/0x420 [ 5.785185][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.785189][ T75] ? validate_chain+0x38b/0xc20 [ 5.785195][ T75] hvc_console_print+0x292/0x780 [ 5.785203][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.785206][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.785208][ T75] ? lock_acquire+0x13c/0x160 [ 5.785213][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.785217][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.785218][ T75] ? console_flush_one_record+0x106/0x710 [ 5.785222][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.785224][ T75] ? lock_acquire+0x13c/0x160 [ 5.785228][ T75] console_flush_one_record+0x46f/0x710 [ 5.785232][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.785234][ T75] ? __lock_acquire+0x518/0xc20 [ 5.785241][ T75] console_unlock+0xee/0x1f0 [ 5.785244][ T75] ? console_flush_one_record+0x710/0x710 [ 5.785245][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.785248][ T75] ? lock_acquire+0x60/0x160 [ 5.785252][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.785254][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.785258][ T75] vprintk_emit+0x37c/0x3e0 [ 5.785261][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.785264][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.785271][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.785276][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.785278][ T75] ? simple_strntoull+0x10f/0x140 [ 5.785283][ T75] ? date_str+0x1e0/0x1e0 [ 5.785287][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.785292][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.785295][ T75] ? vprintk_default+0x20/0x20 [ 5.785300][ T75] ? vprintk_default+0x20/0x20 [ 5.785303][ T75] new_sync_write+0x33e/0x760 [ 5.785307][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.785311][ T75] ? new_sync_read+0x750/0x750 [ 5.785316][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.785321][ T75] ? __fget_files+0x1e3/0x460 [ 5.785325][ T75] vfs_write+0x6a2/0xbd0 [ 5.785329][ T75] ksys_write+0x116/0x250 [ 5.785332][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.785335][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.785338][ T75] do_syscall_64+0xff/0x530 [ 5.785341][ T75] ? exc_page_fault+0xee/0x100 [ 5.785344][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.785346][ T75] RIP: 0033:0x7f258d473ed2 [ 5.785350][ 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 [ 5.785352][ T75] RSP: 002b:00007f258d3bac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.785355][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f258d473ed2 [ 5.785356][ T75] RDX: 000000000000002e RSI: 00007f25880012c0 RDI: 0000000000000003 [ 5.785357][ T75] RBP: 00007f258d3bac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.785358][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f258d4fe0a0 [ 5.785359][ T75] R13: 00007f258d3fc3e0 R14: 00007f25880012c0 R15: 00007f258d3bada8 [ 5.785367][ T75] [ 6.337862][ T75] virtme-ng-init: udev is done [ 6.340788][ T1] virtme-ng-init: initialization done