virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.030995][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.031018][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.031020][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.031021][ T1] preempt_count: 1, expected: 0 [ 1.031022][ T1] RCU nest depth: 0, expected: 0 [ 1.031024][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.031026][ T1] #0: ff11000002883938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.031037][ T1] #1: ffffffffa238dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.031043][ T1] #2: ffffffffa238dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.031047][ T1] #3: ffffffffa22ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.031050][ T1] #4: ffffffffa22ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.031054][ T1] irq event stamp: 305266 [ 1.031055][ T1] hardirqs last enabled at (305265): [] __down_trylock_console_sem+0x86/0xa0 [ 1.031057][ T1] hardirqs last disabled at (305266): [] console_emit_next_record+0x3d4/0x4c0 [ 1.031059][ T1] softirqs last enabled at (304296): [] handle_softirqs+0x67c/0x900 [ 1.031062][ T1] softirqs last disabled at (304291): [] __irq_exit_rcu+0x145/0x1c0 [ 1.031064][ T1] Preemption disabled at: [ 1.031065][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.031069][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.031073][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.031075][ T1] Call Trace: [ 1.031076][ T1] [ 1.031080][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.031085][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.031087][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.031092][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.031096][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.031101][ T1] __kmalloc_noprof+0x443/0x760 [ 1.031103][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.031109][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.031111][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.031114][ T1] put_chars+0x1e1/0x2f0 [ 1.031117][ T1] ? __send_to_port+0x420/0x420 [ 1.031121][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.031124][ T1] ? validate_chain+0x38b/0xc20 [ 1.031128][ T1] hvc_console_print+0x292/0x780 [ 1.031131][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031133][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031137][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.031140][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031143][ T1] ? lock_acquire+0x13c/0x160 [ 1.031147][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.031150][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.031152][ T1] ? console_flush_one_record+0x106/0x710 [ 1.031154][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031156][ T1] ? lock_acquire+0x13c/0x160 [ 1.031160][ T1] console_flush_one_record+0x46f/0x710 [ 1.031164][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.031165][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031170][ T1] console_unlock+0xee/0x1f0 [ 1.031173][ T1] ? console_flush_one_record+0x710/0x710 [ 1.031174][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031176][ T1] ? lock_acquire+0x60/0x160 [ 1.031180][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.031181][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.031184][ T1] vprintk_emit+0x37c/0x3e0 [ 1.031187][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.031189][ T1] ? find_held_lock+0x2b/0x80 [ 1.031192][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.031195][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.031198][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.031203][ T1] ? device_rename.cold+0xa/0xa [ 1.031204][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031208][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.031210][ T1] ? find_held_lock+0x2b/0x80 [ 1.031214][ T1] dev_printk_emit+0xb9/0xee [ 1.031216][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.031219][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.031223][ T1] ? proc_register+0x368/0x8b0 [ 1.031230][ T1] _dev_info+0xe2/0x116 [ 1.031233][ T1] ? _dev_notice+0x120/0x120 [ 1.031238][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.031242][ T1] ? rtc_proc_show+0x400/0x400 [ 1.031246][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.031251][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.031253][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.031256][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.031262][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.031266][ T1] cmos_do_probe+0x73b/0x98a [ 1.031268][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.031271][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.031272][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.031279][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.031281][ T1] ? mc146818_set_time+0x500/0x500 [ 1.031285][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.031287][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.031292][ T1] platform_probe+0xfe/0x1f0 [ 1.031295][ T1] call_driver_probe+0x61/0x1c0 [ 1.031297][ T1] really_probe+0x199/0x760 [ 1.031300][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031302][ T1] __driver_probe_device+0x24f/0x440 [ 1.031305][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031306][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031308][ T1] driver_probe_device+0x4a/0xf0 [ 1.031310][ T1] __driver_attach+0x1b8/0x540 [ 1.031312][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.031314][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.031316][ T1] ? bus_remove_file+0x50/0x50 [ 1.031318][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.031321][ T1] ? rtc_dev_init+0x40/0x40 [ 1.031326][ T1] ? rtc_dev_init+0x40/0x40 [ 1.031328][ T1] bus_add_driver+0x2c8/0x530 [ 1.031332][ T1] driver_register+0x1a3/0x390 [ 1.031334][ T1] __platform_driver_probe+0x13f/0x270 [ 1.031337][ T1] cmos_init+0x31/0x40 [ 1.031339][ T1] do_one_initcall+0x124/0x4f0 [ 1.031342][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.031344][ T1] ? parameq+0x110/0x110 [ 1.031348][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.031352][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031355][ T1] kernel_init_freeable+0x596/0x630 [ 1.031357][ T1] ? rest_init+0x280/0x280 [ 1.031361][ T1] kernel_init+0x21/0x150 [ 1.031364][ T1] ? rest_init+0x280/0x280 [ 1.031366][ T1] ret_from_fork+0x474/0x6b0 [ 1.031370][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.031374][ T1] ? __switch_to+0x5a3/0xe00 [ 1.031377][ T1] ? rest_init+0x280/0x280 [ 1.031379][ T1] ret_from_fork_asm+0x11/0x20 [ 1.031386][ T1] [ 1.062779][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:07:54 UTC (1787900874) [ 1.063827][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.067257][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.076902][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.076902][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.078142][ T1] NET: Registered PF_INET6 protocol family [ 1.082611][ T1] Segment Routing with IPv6 [ 1.083021][ T1] In-situ OAM (IOAM) with IPv6 [ 1.083505][ T1] NET: Registered PF_PACKET protocol family [ 1.083779][ T1] 9pnet: Installing 9P2000 support [ 1.084127][ T1] Key type dns_resolver registered [ 1.084857][ T1] NET: Registered PF_VSOCK protocol family [ 1.090125][ T1] IPI shorthand broadcast: enabled [ 1.243205][ T1] sched_clock: Marking stable (1207004178, 35405638)->(1335957098, -93547282) [ 1.248602][ T1] registered taskstats version 1 [ 1.252461][ T1] Loading compiled-in X.509 certificates [ 1.412177][ T69] kwatchdog (69) used greatest stack depth: 29688 bytes left [ 1.429881][ T1] Demotion targets for Node 0: null [ 1.430328][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12157) [ 1.430793][ T1] page_owner is disabled [ 1.431830][ T1] PM: Magic number: 6:921:117 [ 1.432535][ T1] netconsole: network logging started [ 1.434887][ T1] ALSA device list: [ 1.435110][ T1] No soundcards found. [ 1.436090][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.441542][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.442715][ T1] devtmpfs: mounted [ 1.443154][ T1] VFS: Pivoted into new rootfs [ 1.493284][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.494429][ T1] Write protecting the kernel read-only data: 57344k [ 1.495320][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.495712][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.495972][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.496246][ T1] with arguments: [ 1.496368][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.496611][ T1] with environment: [ 1.496725][ T1] HOME=/ [ 1.496843][ T1] TERM=dumb [ 1.496957][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.497150][ T1] nr_open=2147483584 [ 1.497264][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.497538][ T1] virtme_rw_overlay0=/etc [ 1.497686][ T1] virtme_rw_overlay1=/lib [ 1.497833][ T1] virtme_rw_overlay2=/home [ 1.497991][ T1] virtme_rw_overlay3=/opt [ 1.498141][ T1] virtme_rw_overlay4=/srv [ 1.498291][ T1] virtme_rw_overlay5=/usr [ 1.498443][ T1] virtme_rw_overlay6=/var [ 1.498602][ T1] virtme_rw_overlay7=/tmp [ 1.498752][ T1] virtme_console=ttyS0 [ 1.498899][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.514836][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.516026][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.526061][ T1] overlayfs: failed to set xattr on upper [ 1.526314][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.526624][ T1] overlayfs: ...falling back to uuid=null. [ 1.528920][ T1] overlayfs: failed to set xattr on upper [ 1.529128][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.529397][ T1] overlayfs: ...falling back to uuid=null. [ 1.531444][ T1] overlayfs: failed to set xattr on upper [ 1.531658][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.531902][ T1] overlayfs: ...falling back to uuid=null. [ 1.533852][ T1] overlayfs: failed to set xattr on upper [ 1.534057][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.534295][ T1] overlayfs: ...falling back to uuid=null. [ 1.536146][ T1] overlayfs: failed to set xattr on upper [ 1.536362][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.537131][ T1] overlayfs: ...falling back to uuid=null. [ 1.538762][ T1] overlayfs: failed to set xattr on upper [ 1.538958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.539207][ T1] overlayfs: ...falling back to uuid=null. [ 1.541347][ T1] overlayfs: failed to set xattr on upper [ 1.541550][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.541787][ T1] overlayfs: ...falling back to uuid=null. [ 1.543579][ T1] overlayfs: failed to set xattr on upper [ 1.543790][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.544032][ T1] overlayfs: ...falling back to uuid=null. [ 1.554860][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.821823][ T71] systemd-tmpfile (71) used greatest stack depth: 25120 bytes left [ 3.821839][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.821842][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.821843][ T71] preempt_count: 2, expected: 0 [ 3.821844][ T71] RCU nest depth: 0, expected: 0 [ 3.821845][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.821847][ T71] #0: ffffffffa22267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.821860][ T71] #1: ffffffffa238dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.821865][ T71] #2: ffffffffa238dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.821869][ T71] #3: ffffffffa22ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.821872][ T71] #4: ffffffffa22ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.821876][ T71] irq event stamp: 2416226 [ 3.821877][ T71] hardirqs last enabled at (2416225): [] __down_trylock_console_sem+0x86/0xa0 [ 3.821879][ T71] hardirqs last disabled at (2416226): [] console_emit_next_record+0x3d4/0x4c0 [ 3.821881][ T71] softirqs last enabled at (2415562): [] handle_softirqs+0x67c/0x900 [ 3.821883][ T71] softirqs last disabled at (2414947): [] __irq_exit_rcu+0x145/0x1c0 [ 3.821885][ T71] Preemption disabled at: [ 3.821886][ T71] [<0000000000000000>] 0x0 [ 3.821892][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.821896][ T71] Tainted: [W]=WARN [ 3.821897][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.821899][ T71] Call Trace: [ 3.821900][ T71] [ 3.821902][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.821908][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.821913][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.821917][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.821921][ T71] __kmalloc_noprof+0x443/0x760 [ 3.821923][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.821930][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.821932][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.821936][ T71] put_chars+0x1e1/0x2f0 [ 3.821939][ T71] ? __send_to_port+0x420/0x420 [ 3.821941][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.821946][ T71] ? validate_chain+0x38b/0xc20 [ 3.821951][ T71] hvc_console_print+0x292/0x780 [ 3.821958][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.821961][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.821963][ T71] ? lock_acquire+0x13c/0x160 [ 3.821966][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.821970][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.821971][ T71] ? console_flush_one_record+0x106/0x710 [ 3.821974][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.821977][ T71] ? lock_acquire+0x13c/0x160 [ 3.821980][ T71] console_flush_one_record+0x46f/0x710 [ 3.821991][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.821993][ T71] ? __lock_acquire+0x518/0xc20 [ 3.821997][ T71] console_unlock+0xee/0x1f0 [ 3.822000][ T71] ? console_flush_one_record+0x710/0x710 [ 3.822002][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.822004][ T71] ? lock_acquire+0x60/0x160 [ 3.822007][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.822008][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.822011][ T71] vprintk_emit+0x37c/0x3e0 [ 3.822015][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.822018][ T71] ? __lock_acquire+0x518/0xc20 [ 3.822021][ T71] _printk+0xc7/0x100 [ 3.822025][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.822028][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.822030][ T71] ? __rwlock_init+0x150/0x150 [ 3.822034][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.822036][ T71] do_exit.cold+0x82/0x9c [ 3.822040][ T71] ? exit_notify+0x890/0x890 [ 3.822042][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.822044][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.822045][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.822045][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.822045][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.822045][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.822048][ T71] do_group_exit+0xb8/0x370 [ 3.822051][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.822053][ T71] x64_sys_call+0x1567/0x1570 [ 3.822055][ T71] do_syscall_64+0xff/0x530 [ 3.822059][ T71] ? exc_page_fault+0xee/0x100 [ 3.822062][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.822064][ T71] RIP: 0033:0x7f186d4e51b8 [ 3.822066][ T71] Code: Unable to access opcode bytes at 0x7f186d4e518e. [ 3.822067][ T71] RSP: 002b:00007ffd8e29ffb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.822070][ T71] RAX: ffffffffffffffda RBX: 00007f186d615f88 RCX: 00007f186d4e51b8 [ 3.822071][ T71] RDX: 00007f186cd434c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.822072][ T71] RBP: 00007ffd8e2a0010 R08: 0000000000000000 R09: 0000000000001000 [ 3.822073][ T71] R10: 00007ffd8e29fdd0 R11: 0000000000000246 R12: 0000000000000001 [ 3.822073][ T71] R13: 0000000000000049 R14: 00007f186d614680 R15: 00007f186d615fa0 [ 3.822080][ T71] [ 3.839231][ T1] virtme-ng-init: basic initialization done [ 3.887757][ T78] ip (78) used greatest stack depth: 24456 bytes left [ 3.909105][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.909524][ T74] virtme-ng-init: triggering udev coldplug [ 6.228185][ T74] virtme-ng-init: waiting for udev to settle [ 6.228199][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.228201][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.228203][ T74] preempt_count: 1, expected: 0 [ 6.228204][ T74] RCU nest depth: 0, expected: 0 [ 6.228205][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.228207][ T74] #0: ffffffffa238dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.228219][ T74] #1: ffffffffa238dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.228223][ T74] #2: ffffffffa22ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.228227][ T74] #3: ffffffffa22ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.228231][ T74] irq event stamp: 3040 [ 6.228231][ T74] hardirqs last enabled at (3039): [] __down_trylock_console_sem+0x86/0xa0 [ 6.228234][ T74] hardirqs last disabled at (3040): [] console_emit_next_record+0x3d4/0x4c0 [ 6.228237][ T74] softirqs last enabled at (2528): [] fpu_clone+0xd9/0x410 [ 6.228240][ T74] softirqs last disabled at (2526): [] fpu_clone+0x82/0x410 [ 6.228242][ T74] Preemption disabled at: [ 6.228243][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.228248][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.228252][ T74] Tainted: [W]=WARN [ 6.228252][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.228254][ T74] Call Trace: [ 6.228256][ T74] [ 6.228258][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.228263][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.228265][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.228270][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.228274][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.228278][ T74] __kmalloc_noprof+0x443/0x760 [ 6.228281][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.228287][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.228290][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.228293][ T74] put_chars+0x1e1/0x2f0 [ 6.228296][ T74] ? __send_to_port+0x420/0x420 [ 6.228298][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.228303][ T74] ? validate_chain+0x38b/0xc20 [ 6.228308][ T74] hvc_console_print+0x292/0x780 [ 6.228316][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.228318][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.228321][ T74] ? lock_acquire+0x13c/0x160 [ 6.228325][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.228328][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.228330][ T74] ? console_flush_one_record+0x106/0x710 [ 6.228333][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.228335][ T74] ? lock_acquire+0x13c/0x160 [ 6.228339][ T74] console_flush_one_record+0x46f/0x710 [ 6.228343][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.228345][ T74] ? __lock_acquire+0x518/0xc20 [ 6.228350][ T74] console_unlock+0xee/0x1f0 [ 6.228352][ T74] ? console_flush_one_record+0x710/0x710 [ 6.228354][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.228356][ T74] ? lock_acquire+0x60/0x160 [ 6.228360][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.228361][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.228365][ T74] vprintk_emit+0x37c/0x3e0 [ 6.228368][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.228371][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.228377][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.228381][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.228382][ T74] ? simple_strntoull+0x10f/0x140 [ 6.228387][ T74] ? date_str+0x1e0/0x1e0 [ 6.228390][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.228394][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.228397][ T74] ? vprintk_default+0x20/0x20 [ 6.228401][ T74] ? vprintk_default+0x20/0x20 [ 6.228405][ T74] new_sync_write+0x33e/0x760 [ 6.228409][ T74] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.228413][ T74] ? new_sync_read+0x750/0x750 [ 6.228417][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.228422][ T74] ? __fget_files+0x1e3/0x460 [ 6.228426][ T74] vfs_write+0x6a2/0xbd0 [ 6.228431][ T74] ksys_write+0x116/0x250 [ 6.228433][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.228436][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.228440][ T74] do_syscall_64+0xff/0x530 [ 6.228443][ T74] ? exc_page_fault+0xee/0x100 [ 6.228446][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.228448][ T74] RIP: 0033:0x7fd0df11fed2 [ 6.228452][ T74] 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 [ 6.228454][ T74] RSP: 002b:00007fd0df066c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.228457][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd0df11fed2 [ 6.228458][ T74] RDX: 000000000000002e RSI: 00007fd0d8001090 RDI: 0000000000000003 [ 6.228459][ T74] RBP: 00007fd0df066c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.228460][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd0df1aa0a0 [ 6.228461][ T74] R13: 00007fd0df0a83e0 R14: 00007fd0d8001090 R15: 00007fd0df066da8 [ 6.228468][ T74] [ 6.796456][ T74] virtme-ng-init: udev is done [ 6.799258][ T1] virtme-ng-init: initialization done