virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.109836][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.109867][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.109870][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.109871][ T1] preempt_count: 1, expected: 0 [ 1.109872][ T1] RCU nest depth: 0, expected: 0 [ 1.109874][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.109876][ T1] #0: ff110000028bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.109889][ T1] #1: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.109896][ T1] #2: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.109899][ T1] #3: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.109902][ T1] #4: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.109906][ T1] irq event stamp: 308512 [ 1.109907][ T1] hardirqs last enabled at (308511): [] __down_trylock_console_sem+0x86/0xa0 [ 1.109910][ T1] hardirqs last disabled at (308512): [] console_emit_next_record+0x3d4/0x4c0 [ 1.109912][ T1] softirqs last enabled at (307796): [] handle_softirqs+0x67c/0x900 [ 1.109916][ T1] softirqs last disabled at (307553): [] __irq_exit_rcu+0x145/0x1c0 [ 1.109918][ T1] Preemption disabled at: [ 1.109919][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.109924][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.109927][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.109929][ T1] Call Trace: [ 1.109930][ T1] [ 1.109934][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.109939][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.109941][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.109946][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.109949][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.109955][ T1] __kmalloc_noprof+0x443/0x760 [ 1.109957][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.109963][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.109966][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.109970][ T1] put_chars+0x1e1/0x2f0 [ 1.109973][ T1] ? __send_to_port+0x420/0x420 [ 1.109976][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.109980][ T1] ? validate_chain+0x38b/0xc20 [ 1.109985][ T1] hvc_console_print+0x292/0x780 [ 1.109988][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109990][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109995][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.109998][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.110001][ T1] ? lock_acquire+0x13c/0x160 [ 1.110005][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.110008][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.110010][ T1] ? console_flush_one_record+0x106/0x710 [ 1.110013][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.110015][ T1] ? lock_acquire+0x13c/0x160 [ 1.110019][ T1] console_flush_one_record+0x46f/0x710 [ 1.110023][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.110025][ T1] ? __lock_acquire+0x518/0xc20 [ 1.110030][ T1] console_unlock+0xee/0x1f0 [ 1.110033][ T1] ? console_flush_one_record+0x710/0x710 [ 1.110034][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.110036][ T1] ? lock_acquire+0x60/0x160 [ 1.110040][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.110042][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.110045][ T1] vprintk_emit+0x37c/0x3e0 [ 1.110049][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.110051][ T1] ? find_held_lock+0x2b/0x80 [ 1.110053][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.110055][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.110059][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.110064][ T1] ? device_rename.cold+0xa/0xa [ 1.110066][ T1] ? __lock_acquire+0x518/0xc20 [ 1.110071][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.110073][ T1] ? find_held_lock+0x2b/0x80 [ 1.110077][ T1] dev_printk_emit+0xb9/0xee [ 1.110080][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.110083][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.110087][ T1] ? proc_register+0x368/0x8b0 [ 1.110095][ T1] _dev_info+0xe2/0x116 [ 1.110097][ T1] ? _dev_notice+0x120/0x120 [ 1.110102][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.110106][ T1] ? rtc_proc_show+0x400/0x400 [ 1.110111][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.110116][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.110122][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.110129][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.110133][ T1] cmos_do_probe+0x73b/0x98a [ 1.110136][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.110138][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.110140][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.110146][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.110148][ T1] ? mc146818_set_time+0x500/0x500 [ 1.110152][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.110154][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.110160][ T1] platform_probe+0xfe/0x1f0 [ 1.110163][ T1] call_driver_probe+0x61/0x1c0 [ 1.110166][ T1] really_probe+0x199/0x760 [ 1.110169][ T1] ? __device_attach_driver+0x280/0x280 [ 1.110172][ T1] __driver_probe_device+0x24f/0x440 [ 1.110175][ T1] ? __device_attach_driver+0x280/0x280 [ 1.110177][ T1] ? __device_attach_driver+0x280/0x280 [ 1.110179][ T1] driver_probe_device+0x4a/0xf0 [ 1.110182][ T1] __driver_attach+0x1b8/0x540 [ 1.110185][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.110188][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.110191][ T1] ? bus_remove_file+0x50/0x50 [ 1.110193][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.110197][ T1] ? rtc_dev_init+0x40/0x40 [ 1.110202][ T1] ? rtc_dev_init+0x40/0x40 [ 1.110204][ T1] bus_add_driver+0x2c8/0x530 [ 1.110208][ T1] driver_register+0x1a3/0x390 [ 1.110211][ T1] __platform_driver_probe+0x13f/0x270 [ 1.110214][ T1] cmos_init+0x31/0x40 [ 1.110216][ T1] do_one_initcall+0x124/0x4f0 [ 1.110219][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.110222][ T1] ? parameq+0x110/0x110 [ 1.110227][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.110231][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.110234][ T1] kernel_init_freeable+0x596/0x630 [ 1.110237][ T1] ? rest_init+0x280/0x280 [ 1.110241][ T1] kernel_init+0x21/0x150 [ 1.110243][ T1] ? rest_init+0x280/0x280 [ 1.110245][ T1] ret_from_fork+0x474/0x6b0 [ 1.110249][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.110253][ T1] ? __switch_to+0x5a3/0xe00 [ 1.110257][ T1] ? rest_init+0x280/0x280 [ 1.110259][ T1] ret_from_fork_asm+0x11/0x20 [ 1.110268][ T1] [ 1.142933][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:41:16 UTC (1787881276) [ 1.144138][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.147501][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.157588][ T1] NET: Registered PF_INET6 protocol family [ 1.161932][ T1] Segment Routing with IPv6 [ 1.162383][ T1] In-situ OAM (IOAM) with IPv6 [ 1.162768][ T1] NET: Registered PF_PACKET protocol family [ 1.163043][ T1] 9pnet: Installing 9P2000 support [ 1.163417][ T1] Key type dns_resolver registered [ 1.164170][ T1] NET: Registered PF_VSOCK protocol family [ 1.169064][ T1] IPI shorthand broadcast: enabled [ 1.275289][ T1] sched_clock: Marking stable (1239039128, 35396827)->(1379859681, -105423726) [ 1.278361][ T1] registered taskstats version 1 [ 1.280304][ T1] Loading compiled-in X.509 certificates [ 1.384003][ T1] Demotion targets for Node 0: null [ 1.384453][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.384839][ T1] page_owner is disabled [ 1.386138][ T1] PM: Magic number: 6:353:661 [ 1.386687][ T1] netconsole: network logging started [ 1.388204][ T1] ALSA device list: [ 1.388988][ T1] No soundcards found. [ 1.390536][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.393193][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.394062][ T1] devtmpfs: mounted [ 1.394442][ T1] VFS: Pivoted into new rootfs [ 1.422741][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.423011][ T1] Write protecting the kernel read-only data: 55296k [ 1.423999][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.426729][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.427050][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.427363][ T1] with arguments: [ 1.427576][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.427857][ T1] with environment: [ 1.428042][ T1] HOME=/ [ 1.428204][ T1] TERM=dumb [ 1.428385][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.428711][ T1] nr_open=2147483584 [ 1.428872][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.429188][ T1] virtme_rw_overlay0=/etc [ 1.429421][ T1] virtme_rw_overlay1=/lib [ 1.429629][ T1] virtme_rw_overlay2=/home [ 1.429834][ T1] virtme_rw_overlay3=/opt [ 1.430052][ T1] virtme_rw_overlay4=/srv [ 1.430259][ T1] virtme_rw_overlay5=/usr [ 1.430467][ T1] virtme_rw_overlay6=/var [ 1.430710][ T1] virtme_rw_overlay7=/tmp [ 1.430919][ T1] virtme_console=ttyS0 [ 1.431127][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.447327][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.448783][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.450128][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.459249][ T1] overlayfs: failed to set xattr on upper [ 1.459530][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459797][ T1] overlayfs: ...falling back to uuid=null. [ 1.462189][ T1] overlayfs: failed to set xattr on upper [ 1.462449][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462686][ T1] overlayfs: ...falling back to uuid=null. [ 1.464580][ T1] overlayfs: failed to set xattr on upper [ 1.464783][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465023][ T1] overlayfs: ...falling back to uuid=null. [ 1.467296][ T1] overlayfs: failed to set xattr on upper [ 1.467503][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467752][ T1] overlayfs: ...falling back to uuid=null. [ 1.469630][ T1] overlayfs: failed to set xattr on upper [ 1.469829][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.470063][ T1] overlayfs: ...falling back to uuid=null. [ 1.471697][ T1] overlayfs: failed to set xattr on upper [ 1.471902][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472135][ T1] overlayfs: ...falling back to uuid=null. [ 1.473934][ T1] overlayfs: failed to set xattr on upper [ 1.474126][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.474363][ T1] overlayfs: ...falling back to uuid=null. [ 1.476806][ T1] overlayfs: failed to set xattr on upper [ 1.477000][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.477240][ T1] overlayfs: ...falling back to uuid=null. [ 1.488481][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.881903][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.881903][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.881903][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.881903][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.881919][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.881921][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.881923][ T1] preempt_count: 1, expected: 0 [ 3.881924][ T1] RCU nest depth: 0, expected: 0 [ 3.881925][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.881927][ T1] #0: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.881939][ T1] #1: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.881943][ T1] #2: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.881947][ T1] #3: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.881950][ T1] irq event stamp: 552220 [ 3.881951][ T1] hardirqs last enabled at (552219): [] __down_trylock_console_sem+0x86/0xa0 [ 3.881954][ T1] hardirqs last disabled at (552220): [] console_emit_next_record+0x3d4/0x4c0 [ 3.881955][ T1] softirqs last enabled at (551576): [] fpu_clone+0xd9/0x410 [ 3.881960][ T1] softirqs last disabled at (551574): [] fpu_clone+0x82/0x410 [ 3.881962][ T1] Preemption disabled at: [ 3.881963][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.881969][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.881972][ T1] Tainted: [W]=WARN [ 3.881973][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.881975][ T1] Call Trace: [ 3.881977][ T1] [ 3.881979][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.881983][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.881985][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.881990][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.881993][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.881998][ T1] __kmalloc_noprof+0x443/0x760 [ 3.882001][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.882007][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.882010][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.882013][ T1] put_chars+0x1e1/0x2f0 [ 3.882016][ T1] ? __send_to_port+0x420/0x420 [ 3.882018][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.882022][ T1] ? validate_chain+0x38b/0xc20 [ 3.882028][ T1] hvc_console_print+0x292/0x780 [ 3.882034][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.882037][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.882039][ T1] ? lock_acquire+0x13c/0x160 [ 3.882043][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.882046][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.882048][ T1] ? console_flush_one_record+0x106/0x710 [ 3.882050][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.882052][ T1] ? lock_acquire+0x13c/0x160 [ 3.882056][ T1] console_flush_one_record+0x46f/0x710 [ 3.882060][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.882061][ T1] ? __lock_acquire+0x518/0xc20 [ 3.882066][ T1] console_unlock+0xee/0x1f0 [ 3.882068][ T1] ? console_flush_one_record+0x710/0x710 [ 3.882070][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.882072][ T1] ? lock_acquire+0x60/0x160 [ 3.882075][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.882077][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.882080][ T1] vprintk_emit+0x37c/0x3e0 [ 3.882083][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.882086][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.882092][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.882096][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.882098][ T1] ? simple_strntoull+0x10f/0x140 [ 3.882103][ T1] ? date_str+0x1e0/0x1e0 [ 3.882107][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.882110][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.882113][ T1] ? vprintk_default+0x20/0x20 [ 3.882117][ T1] ? vprintk_default+0x20/0x20 [ 3.882119][ T1] new_sync_write+0x33e/0x760 [ 3.882123][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.882125][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.882130][ T1] ? new_sync_read+0x750/0x750 [ 3.882136][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.882139][ T1] vfs_write+0x6a2/0xbd0 [ 3.882143][ T1] ksys_write+0x116/0x250 [ 3.882146][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.882148][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.882151][ T1] do_syscall_64+0xff/0x530 [ 3.882154][ T1] ? exc_page_fault+0xee/0x100 [ 3.882156][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.882158][ T1] RIP: 0033:0x7f9b3c79bbee [ 3.882163][ 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 [ 3.882164][ T1] RSP: 002b:00007ffdd0a28850 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.882167][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f9b3c79bbee [ 3.882168][ T1] RDX: 000000000000011c RSI: 000055558ffc6680 RDI: 0000000000000003 [ 3.882169][ T1] RBP: 00007ffdd0a28860 R08: 0000000000000000 R09: 0000000000000000 [ 3.882170][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b3c8270a0 [ 3.882171][ T1] R13: 00007f9b3c7253e0 R14: 000055558ffc6680 R15: 00007ffdd0a28978 [ 3.882178][ T1] [ 3.884494][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.885610][ T1] virtme-ng-init: basic initialization done [ 3.972077][ T79] ip (79) used greatest stack depth: 24104 bytes left [ 3.974728][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.975129][ T75] virtme-ng-init: triggering udev coldplug [ 6.467075][ T75] virtme-ng-init: waiting for udev to settle [ 6.467091][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.467093][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.467095][ T75] preempt_count: 1, expected: 0 [ 6.467096][ T75] RCU nest depth: 0, expected: 0 [ 6.467097][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.467100][ T75] #0: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.467112][ T75] #1: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.467116][ T75] #2: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.467119][ T75] #3: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.467123][ T75] irq event stamp: 4210 [ 6.467123][ T75] hardirqs last enabled at (4209): [] __down_trylock_console_sem+0x86/0xa0 [ 6.467126][ T75] hardirqs last disabled at (4210): [] console_emit_next_record+0x3d4/0x4c0 [ 6.467128][ T75] softirqs last enabled at (3852): [] handle_softirqs+0x67c/0x900 [ 6.467132][ T75] softirqs last disabled at (2707): [] __irq_exit_rcu+0x145/0x1c0 [ 6.467134][ T75] Preemption disabled at: [ 6.467135][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.467140][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.467144][ T75] Tainted: [W]=WARN [ 6.467145][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.467147][ T75] Call Trace: [ 6.467149][ T75] [ 6.467150][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.467156][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.467158][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.467162][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.467166][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.467172][ T75] __kmalloc_noprof+0x443/0x760 [ 6.467174][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.467181][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.467184][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.467187][ T75] put_chars+0x1e1/0x2f0 [ 6.467191][ T75] ? __send_to_port+0x420/0x420 [ 6.467192][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.467197][ T75] ? validate_chain+0x38b/0xc20 [ 6.467202][ T75] hvc_console_print+0x292/0x780 [ 6.467209][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.467212][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.467214][ T75] ? lock_acquire+0x13c/0x160 [ 6.467218][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.467222][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.467223][ T75] ? console_flush_one_record+0x106/0x710 [ 6.467226][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.467228][ T75] ? lock_acquire+0x13c/0x160 [ 6.467232][ T75] console_flush_one_record+0x46f/0x710 [ 6.467236][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.467238][ T75] ? __lock_acquire+0x518/0xc20 [ 6.467243][ T75] console_unlock+0xee/0x1f0 [ 6.467246][ T75] ? console_flush_one_record+0x710/0x710 [ 6.467247][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.467249][ T75] ? lock_acquire+0x60/0x160 [ 6.467253][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.467255][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.467258][ T75] vprintk_emit+0x37c/0x3e0 [ 6.467261][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.467264][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.467270][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.467275][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.467277][ T75] ? simple_strntoull+0x10f/0x140 [ 6.467282][ T75] ? date_str+0x1e0/0x1e0 [ 6.467285][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.467290][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.467293][ T75] ? vprintk_default+0x20/0x20 [ 6.467297][ T75] ? vprintk_default+0x20/0x20 [ 6.467299][ T75] new_sync_write+0x33e/0x760 [ 6.467303][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.467307][ T75] ? new_sync_read+0x750/0x750 [ 6.467311][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.467316][ T75] ? __fget_files+0x1e3/0x460 [ 6.467320][ T75] vfs_write+0x6a2/0xbd0 [ 6.467325][ T75] ksys_write+0x116/0x250 [ 6.467327][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.467330][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.467333][ T75] do_syscall_64+0xff/0x530 [ 6.467336][ T75] ? exc_page_fault+0xee/0x100 [ 6.467339][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.467342][ T75] RIP: 0033:0x7f9b3c79ced2 [ 6.467346][ 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 [ 6.467348][ T75] RSP: 002b:00007f9b3c6e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.467351][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9b3c79ced2 [ 6.467352][ T75] RDX: 000000000000002e RSI: 00007f9b380012c0 RDI: 0000000000000003 [ 6.467353][ T75] RBP: 00007f9b3c6e3c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.467354][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b3c8270a0 [ 6.467355][ T75] R13: 00007f9b3c7253e0 R14: 00007f9b380012c0 R15: 00007f9b3c6e3da8 [ 6.467362][ T75] [ 7.143164][ T75] virtme-ng-init: udev is done [ 7.157748][ T1] virtme-ng-init: initialization done