virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.082510][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.082537][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.082539][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.082541][ T1] preempt_count: 1, expected: 0 [ 1.082542][ T1] RCU nest depth: 0, expected: 0 [ 1.082543][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.082545][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.082557][ T1] #1: ffffffff88369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.082563][ T1] #2: ffffffff88369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.082567][ T1] #3: ffffffff88289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.082571][ T1] #4: ffffffff88289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.082574][ T1] irq event stamp: 306528 [ 1.082575][ T1] hardirqs last enabled at (306527): [] __down_trylock_console_sem+0x86/0xa0 [ 1.082578][ T1] hardirqs last disabled at (306528): [] console_emit_next_record+0x3d4/0x4c0 [ 1.082580][ T1] softirqs last enabled at (305900): [] handle_softirqs+0x67c/0x900 [ 1.082583][ T1] softirqs last disabled at (305245): [] __irq_exit_rcu+0x145/0x1c0 [ 1.082585][ T1] Preemption disabled at: [ 1.082586][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.082591][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.082594][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.082596][ T1] Call Trace: [ 1.082598][ T1] [ 1.082601][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.082607][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.082609][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.082614][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.082618][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.082623][ T1] __kmalloc_noprof+0x443/0x760 [ 1.082625][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.082631][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.082633][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.082636][ T1] put_chars+0x1e1/0x2f0 [ 1.082639][ T1] ? __send_to_port+0x420/0x420 [ 1.082642][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.082645][ T1] ? validate_chain+0x38b/0xc20 [ 1.082649][ T1] hvc_console_print+0x292/0x780 [ 1.082652][ T1] ? __lock_acquire+0x518/0xc20 [ 1.082654][ T1] ? __lock_acquire+0x518/0xc20 [ 1.082658][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.082661][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.082664][ T1] ? lock_acquire+0x13c/0x160 [ 1.082668][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.082672][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.082673][ T1] ? console_flush_one_record+0x106/0x710 [ 1.082677][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.082679][ T1] ? lock_acquire+0x13c/0x160 [ 1.082683][ T1] console_flush_one_record+0x46f/0x710 [ 1.082687][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.082689][ T1] ? __lock_acquire+0x518/0xc20 [ 1.082694][ T1] console_unlock+0xee/0x1f0 [ 1.082697][ T1] ? console_flush_one_record+0x710/0x710 [ 1.082699][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.082701][ T1] ? lock_acquire+0x60/0x160 [ 1.082705][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.082706][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.082710][ T1] vprintk_emit+0x37c/0x3e0 [ 1.082713][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.082715][ T1] ? find_held_lock+0x2b/0x80 [ 1.082717][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.082720][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.082723][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.082728][ T1] ? device_rename.cold+0xa/0xa [ 1.082730][ T1] ? __lock_acquire+0x518/0xc20 [ 1.082734][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.082736][ T1] ? find_held_lock+0x2b/0x80 [ 1.082740][ T1] dev_printk_emit+0xb9/0xee [ 1.082742][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.082745][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.082751][ T1] ? proc_register+0x368/0x8b0 [ 1.082761][ T1] _dev_info+0xe2/0x116 [ 1.082764][ T1] ? _dev_notice+0x120/0x120 [ 1.082768][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.082773][ T1] ? rtc_proc_show+0x400/0x400 [ 1.082779][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.082784][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.082790][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.082797][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.082802][ T1] cmos_do_probe+0x73b/0x98a [ 1.082805][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.082807][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.082809][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.082816][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.082818][ T1] ? mc146818_set_time+0x500/0x500 [ 1.082822][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.082824][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.082831][ T1] platform_probe+0xfe/0x1f0 [ 1.082834][ T1] call_driver_probe+0x61/0x1c0 [ 1.082837][ T1] really_probe+0x199/0x760 [ 1.082841][ T1] ? __device_attach_driver+0x280/0x280 [ 1.082843][ T1] __driver_probe_device+0x24f/0x440 [ 1.082846][ T1] ? __device_attach_driver+0x280/0x280 [ 1.082848][ T1] ? __device_attach_driver+0x280/0x280 [ 1.082850][ T1] driver_probe_device+0x4a/0xf0 [ 1.082853][ T1] __driver_attach+0x1b8/0x540 [ 1.082855][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.082858][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.082861][ T1] ? bus_remove_file+0x50/0x50 [ 1.082862][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.082866][ T1] ? rtc_dev_init+0x40/0x40 [ 1.082872][ T1] ? rtc_dev_init+0x40/0x40 [ 1.082874][ T1] bus_add_driver+0x2c8/0x530 [ 1.082878][ T1] driver_register+0x1a3/0x390 [ 1.082881][ T1] __platform_driver_probe+0x13f/0x270 [ 1.082885][ T1] cmos_init+0x31/0x40 [ 1.082887][ T1] do_one_initcall+0x124/0x4f0 [ 1.082890][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.082892][ T1] ? parameq+0x110/0x110 [ 1.082897][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.082901][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.082905][ T1] kernel_init_freeable+0x596/0x630 [ 1.082908][ T1] ? rest_init+0x280/0x280 [ 1.082912][ T1] kernel_init+0x21/0x150 [ 1.082915][ T1] ? rest_init+0x280/0x280 [ 1.082916][ T1] ret_from_fork+0x474/0x6b0 [ 1.082923][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.082925][ T1] ? __switch_to+0x5a3/0xe00 [ 1.082925][ T1] ? rest_init+0x280/0x280 [ 1.082925][ T1] ret_from_fork_asm+0x11/0x20 [ 1.082925][ T1] [ 1.115315][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:36:57 UTC (1787931417) [ 1.116404][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.119888][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.129853][ T1] NET: Registered PF_INET6 protocol family [ 1.134299][ T1] Segment Routing with IPv6 [ 1.134707][ T1] In-situ OAM (IOAM) with IPv6 [ 1.135265][ T1] NET: Registered PF_PACKET protocol family [ 1.135520][ T1] 9pnet: Installing 9P2000 support [ 1.135889][ T1] Key type dns_resolver registered [ 1.136630][ T1] NET: Registered PF_VSOCK protocol family [ 1.141667][ T1] IPI shorthand broadcast: enabled [ 1.251301][ T1] sched_clock: Marking stable (1215003231, 35921357)->(1357748034, -106823446) [ 1.253662][ T1] registered taskstats version 1 [ 1.256269][ T1] Loading compiled-in X.509 certificates [ 1.360119][ T1] Demotion targets for Node 0: null [ 1.360447][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.360740][ T1] page_owner is disabled [ 1.361403][ T1] PM: Magic number: 6:290:640 [ 1.361866][ T1] netconsole: network logging started [ 1.363310][ T1] ALSA device list: [ 1.363461][ T1] No soundcards found. [ 1.364763][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.367863][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.368632][ T1] devtmpfs: mounted [ 1.368972][ T1] VFS: Pivoted into new rootfs [ 1.398261][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.398514][ T1] Write protecting the kernel read-only data: 55296k [ 1.401172][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.401617][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.401882][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.402444][ T1] with arguments: [ 1.402563][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.402802][ T1] with environment: [ 1.402914][ T1] HOME=/ [ 1.403713][ T1] TERM=dumb [ 1.403838][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.404070][ T1] nr_open=2147483584 [ 1.404181][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.404457][ T1] virtme_rw_overlay0=/etc [ 1.404603][ T1] virtme_rw_overlay1=/lib [ 1.404758][ T1] virtme_rw_overlay2=/home [ 1.404906][ T1] virtme_rw_overlay3=/opt [ 1.405070][ T1] virtme_rw_overlay4=/srv [ 1.405221][ T1] virtme_rw_overlay5=/usr [ 1.405366][ T1] virtme_rw_overlay6=/var [ 1.405523][ T1] virtme_rw_overlay7=/tmp [ 1.405676][ T1] virtme_console=ttyS0 [ 1.405829][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.416723][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.424424][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.425913][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.435987][ T1] overlayfs: failed to set xattr on upper [ 1.436241][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436523][ T1] overlayfs: ...falling back to uuid=null. [ 1.439305][ T1] overlayfs: failed to set xattr on upper [ 1.439510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439756][ T1] overlayfs: ...falling back to uuid=null. [ 1.441740][ T1] overlayfs: failed to set xattr on upper [ 1.441959][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442191][ T1] overlayfs: ...falling back to uuid=null. [ 1.444271][ T1] overlayfs: failed to set xattr on upper [ 1.444474][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444711][ T1] overlayfs: ...falling back to uuid=null. [ 1.446607][ T1] overlayfs: failed to set xattr on upper [ 1.446824][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447064][ T1] overlayfs: ...falling back to uuid=null. [ 1.448733][ T1] overlayfs: failed to set xattr on upper [ 1.449418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449775][ T1] overlayfs: ...falling back to uuid=null. [ 1.451633][ T1] overlayfs: failed to set xattr on upper [ 1.451840][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452081][ T1] overlayfs: ...falling back to uuid=null. [ 1.454675][ T1] overlayfs: failed to set xattr on upper [ 1.454890][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455134][ T1] overlayfs: ...falling back to uuid=null. [ 1.467645][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.700822][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.700822][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.700822][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.700822][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.700838][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.700841][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.700842][ T1] preempt_count: 1, expected: 0 [ 3.700843][ T1] RCU nest depth: 0, expected: 0 [ 3.700844][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.700846][ T1] #0: ffffffff88369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.700858][ T1] #1: ffffffff88369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.700862][ T1] #2: ffffffff88289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.700866][ T1] #3: ffffffff88289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.700870][ T1] irq event stamp: 559942 [ 3.700871][ T1] hardirqs last enabled at (559941): [] __down_trylock_console_sem+0x86/0xa0 [ 3.700874][ T1] hardirqs last disabled at (559942): [] console_emit_next_record+0x3d4/0x4c0 [ 3.700875][ T1] softirqs last enabled at (559254): [] fpu_clone+0xd9/0x410 [ 3.700879][ T1] softirqs last disabled at (559252): [] fpu_clone+0x82/0x410 [ 3.700881][ T1] Preemption disabled at: [ 3.700882][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.700888][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.700892][ T1] Tainted: [W]=WARN [ 3.700893][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.700895][ T1] Call Trace: [ 3.700896][ T1] [ 3.700898][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.700903][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.700905][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.700909][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.700913][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.700918][ T1] __kmalloc_noprof+0x443/0x760 [ 3.700924][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.700929][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.700932][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.700935][ T1] put_chars+0x1e1/0x2f0 [ 3.700938][ T1] ? __send_to_port+0x420/0x420 [ 3.700939][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.700944][ T1] ? validate_chain+0x38b/0xc20 [ 3.700949][ T1] hvc_console_print+0x292/0x780 [ 3.700955][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.700957][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.700959][ T1] ? lock_acquire+0x13c/0x160 [ 3.700963][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.700966][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.700968][ T1] ? console_flush_one_record+0x106/0x710 [ 3.700971][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.700974][ T1] ? lock_acquire+0x13c/0x160 [ 3.700977][ T1] console_flush_one_record+0x46f/0x710 [ 3.700981][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.700983][ T1] ? __lock_acquire+0x518/0xc20 [ 3.700988][ T1] console_unlock+0xee/0x1f0 [ 3.700990][ T1] ? console_flush_one_record+0x710/0x710 [ 3.700992][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.700994][ T1] ? lock_acquire+0x60/0x160 [ 3.700998][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.700999][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.701003][ T1] vprintk_emit+0x37c/0x3e0 [ 3.701006][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.701009][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.701015][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.701019][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.701020][ T1] ? simple_strntoull+0x10f/0x140 [ 3.701024][ T1] ? date_str+0x1e0/0x1e0 [ 3.701027][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.701031][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.701034][ T1] ? vprintk_default+0x20/0x20 [ 3.701038][ T1] ? vprintk_default+0x20/0x20 [ 3.701041][ T1] new_sync_write+0x33e/0x760 [ 3.701044][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.701046][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.701050][ T1] ? new_sync_read+0x750/0x750 [ 3.701056][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.701059][ T1] vfs_write+0x6a2/0xbd0 [ 3.701064][ T1] ksys_write+0x116/0x250 [ 3.701067][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.701070][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.701073][ T1] do_syscall_64+0xff/0x530 [ 3.701075][ T1] ? exc_page_fault+0xee/0x100 [ 3.701077][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.701079][ T1] RIP: 0033:0x7f33e6cb7bee [ 3.701083][ 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 [ 3.701085][ T1] RSP: 002b:00007ffcf3914440 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.701088][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f33e6cb7bee [ 3.701089][ T1] RDX: 000000000000011c RSI: 0000555567f73680 RDI: 0000000000000003 [ 3.701090][ T1] RBP: 00007ffcf3914450 R08: 0000000000000000 R09: 0000000000000000 [ 3.701090][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f33e6d430a0 [ 3.701091][ T1] R13: 00007f33e6c413e0 R14: 0000555567f73680 R15: 00007ffcf3914568 [ 3.701098][ T1] [ 3.702957][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.703205][ T1] virtme-ng-init: basic initialization done [ 3.762521][ T77] ip (77) used greatest stack depth: 23896 bytes left [ 3.791577][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.792083][ T73] virtme-ng-init: triggering udev coldplug [ 5.941047][ T73] virtme-ng-init: waiting for udev to settle [ 5.941061][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.941064][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.941065][ T73] preempt_count: 1, expected: 0 [ 5.941067][ T73] RCU nest depth: 0, expected: 0 [ 5.941068][ T73] locks held by virtme-ng-init/73: 4, last CPU#2: [ 5.941071][ T73] #0: ffffffff88369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.941085][ T73] #1: ffffffff88369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.941089][ T73] #2: ffffffff88289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.941094][ T73] #3: ffffffff88289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.941098][ T73] irq event stamp: 2862 [ 5.941098][ T73] hardirqs last enabled at (2861): [] __down_trylock_console_sem+0x86/0xa0 [ 5.941101][ T73] hardirqs last disabled at (2862): [] console_emit_next_record+0x3d4/0x4c0 [ 5.941103][ T73] softirqs last enabled at (2766): [] handle_softirqs+0x67c/0x900 [ 5.941106][ T73] softirqs last disabled at (2759): [] __irq_exit_rcu+0x145/0x1c0 [ 5.941108][ T73] Preemption disabled at: [ 5.941108][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.941114][ T73] CPU: 2 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.941118][ T73] Tainted: [W]=WARN [ 5.941119][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.941121][ T73] Call Trace: [ 5.941122][ T73] [ 5.941124][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.941130][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.941132][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.941136][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.941140][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.941145][ T73] __kmalloc_noprof+0x443/0x760 [ 5.941147][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.941153][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.941156][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.941159][ T73] put_chars+0x1e1/0x2f0 [ 5.941162][ T73] ? __send_to_port+0x420/0x420 [ 5.941163][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.941168][ T73] ? validate_chain+0x38b/0xc20 [ 5.941172][ T73] hvc_console_print+0x292/0x780 [ 5.941178][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.941180][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.941183][ T73] ? lock_acquire+0x13c/0x160 [ 5.941186][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.941190][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.941192][ T73] ? console_flush_one_record+0x106/0x710 [ 5.941195][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.941197][ T73] ? lock_acquire+0x13c/0x160 [ 5.941201][ T73] console_flush_one_record+0x46f/0x710 [ 5.941205][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.941207][ T73] ? __lock_acquire+0x518/0xc20 [ 5.941211][ T73] console_unlock+0xee/0x1f0 [ 5.941214][ T73] ? console_flush_one_record+0x710/0x710 [ 5.941216][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.941218][ T73] ? lock_acquire+0x60/0x160 [ 5.941221][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.941223][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.941226][ T73] vprintk_emit+0x37c/0x3e0 [ 5.941230][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.941233][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.941238][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.941243][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.941244][ T73] ? simple_strntoull+0x10f/0x140 [ 5.941248][ T73] ? date_str+0x1e0/0x1e0 [ 5.941251][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.941255][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.941258][ T73] ? vprintk_default+0x20/0x20 [ 5.941262][ T73] ? vprintk_default+0x20/0x20 [ 5.941265][ T73] new_sync_write+0x33e/0x760 [ 5.941268][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.941272][ T73] ? new_sync_read+0x750/0x750 [ 5.941276][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.941280][ T73] ? __fget_files+0x1e3/0x460 [ 5.941284][ T73] vfs_write+0x6a2/0xbd0 [ 5.941289][ T73] ksys_write+0x116/0x250 [ 5.941292][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.941295][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.941298][ T73] do_syscall_64+0xff/0x530 [ 5.941300][ T73] ? exc_page_fault+0xee/0x100 [ 5.941303][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.941305][ T73] RIP: 0033:0x7f33e6cb8ed2 [ 5.941309][ 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 [ 5.941311][ T73] RSP: 002b:00007f33e6bffc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.941314][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f33e6cb8ed2 [ 5.941315][ T73] RDX: 000000000000002e RSI: 00007f33e00012c0 RDI: 0000000000000003 [ 5.941316][ T73] RBP: 00007f33e6bffc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.941317][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33e6d430a0 [ 5.941318][ T73] R13: 00007f33e6c413e0 R14: 00007f33e00012c0 R15: 00007f33e6bffda8 [ 5.941324][ T73] [ 6.678282][ T73] virtme-ng-init: udev is done [ 6.681402][ T1] virtme-ng-init: initialization done