virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.044617][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.044637][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.044639][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.044640][ T1] preempt_count: 1, expected: 0 [ 1.044641][ T1] RCU nest depth: 0, expected: 0 [ 1.044642][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.044644][ T1] #0: ff1100000285b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.044656][ T1] #1: ffffffffb9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.044662][ T1] #2: ffffffffb9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.044665][ T1] #3: ffffffffb9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.044669][ T1] #4: ffffffffb9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.044672][ T1] irq event stamp: 309058 [ 1.044673][ T1] hardirqs last enabled at (309057): [] __down_trylock_console_sem+0x86/0xa0 [ 1.044676][ T1] hardirqs last disabled at (309058): [] console_emit_next_record+0x3d4/0x4c0 [ 1.044678][ T1] softirqs last enabled at (309040): [] handle_softirqs+0x67c/0x900 [ 1.044681][ T1] softirqs last disabled at (308743): [] __irq_exit_rcu+0x145/0x1c0 [ 1.044684][ T1] Preemption disabled at: [ 1.044684][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.044689][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.044691][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.044693][ T1] Call Trace: [ 1.044695][ T1] [ 1.044698][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.044703][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.044705][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.044709][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.044713][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.044718][ T1] __kmalloc_noprof+0x443/0x760 [ 1.044721][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.044726][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.044729][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.044732][ T1] put_chars+0x1e1/0x2f0 [ 1.044742][ T1] ? __send_to_port+0x420/0x420 [ 1.044746][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.044749][ T1] ? validate_chain+0x38b/0xc20 [ 1.044754][ T1] hvc_console_print+0x292/0x780 [ 1.044757][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044759][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044764][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.044767][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044769][ T1] ? lock_acquire+0x13c/0x160 [ 1.044773][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.044776][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.044778][ T1] ? console_flush_one_record+0x106/0x710 [ 1.044780][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044782][ T1] ? lock_acquire+0x13c/0x160 [ 1.044786][ T1] console_flush_one_record+0x46f/0x710 [ 1.044790][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.044791][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044796][ T1] console_unlock+0xee/0x1f0 [ 1.044798][ T1] ? console_flush_one_record+0x710/0x710 [ 1.044800][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044802][ T1] ? lock_acquire+0x60/0x160 [ 1.044805][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.044807][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.044810][ T1] vprintk_emit+0x37c/0x3e0 [ 1.044813][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.044815][ T1] ? find_held_lock+0x2b/0x80 [ 1.044817][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.044819][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.044823][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.044827][ T1] ? device_rename.cold+0xa/0xa [ 1.044829][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044834][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.044836][ T1] ? find_held_lock+0x2b/0x80 [ 1.044840][ T1] dev_printk_emit+0xb9/0xee [ 1.044842][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.044847][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.044852][ T1] ? proc_register+0x368/0x8b0 [ 1.044859][ T1] _dev_info+0xe2/0x116 [ 1.044861][ T1] ? _dev_notice+0x120/0x120 [ 1.044866][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.044869][ T1] ? rtc_proc_show+0x400/0x400 [ 1.044873][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.044878][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.044883][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.044890][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.044894][ T1] cmos_do_probe+0x73b/0x98a [ 1.044897][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.044899][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.044900][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.044906][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.044908][ T1] ? mc146818_set_time+0x500/0x500 [ 1.044912][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.044914][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.044919][ T1] platform_probe+0xfe/0x1f0 [ 1.044922][ T1] call_driver_probe+0x61/0x1c0 [ 1.044925][ T1] really_probe+0x199/0x760 [ 1.044928][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044930][ T1] __driver_probe_device+0x24f/0x440 [ 1.044933][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044935][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044937][ T1] driver_probe_device+0x4a/0xf0 [ 1.044940][ T1] __driver_attach+0x1b8/0x540 [ 1.044943][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.044945][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.044948][ T1] ? bus_remove_file+0x50/0x50 [ 1.044950][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.044953][ T1] ? rtc_dev_init+0x40/0x40 [ 1.044958][ T1] ? rtc_dev_init+0x40/0x40 [ 1.044960][ T1] bus_add_driver+0x2c8/0x530 [ 1.044963][ T1] driver_register+0x1a3/0x390 [ 1.044966][ T1] __platform_driver_probe+0x13f/0x270 [ 1.044969][ T1] cmos_init+0x31/0x40 [ 1.044971][ T1] do_one_initcall+0x124/0x4f0 [ 1.044975][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.044977][ T1] ? parameq+0x110/0x110 [ 1.044982][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.044985][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044988][ T1] kernel_init_freeable+0x596/0x630 [ 1.044991][ T1] ? rest_init+0x280/0x280 [ 1.044995][ T1] kernel_init+0x21/0x150 [ 1.044997][ T1] ? rest_init+0x280/0x280 [ 1.044998][ T1] ret_from_fork+0x474/0x6b0 [ 1.045002][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.045006][ T1] ? __switch_to+0x5a3/0xe00 [ 1.045009][ T1] ? rest_init+0x280/0x280 [ 1.045012][ T1] ret_from_fork_asm+0x11/0x20 [ 1.045020][ T1] [ 1.077518][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:26:52 UTC (1787912812) [ 1.078721][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.081493][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.090193][ T1] NET: Registered PF_INET6 protocol family [ 1.094218][ T1] Segment Routing with IPv6 [ 1.094684][ T1] In-situ OAM (IOAM) with IPv6 [ 1.095037][ T1] NET: Registered PF_PACKET protocol family [ 1.095348][ T1] 9pnet: Installing 9P2000 support [ 1.095699][ T1] Key type dns_resolver registered [ 1.096340][ T1] NET: Registered PF_VSOCK protocol family [ 1.100694][ T1] IPI shorthand broadcast: enabled [ 1.201758][ T1] sched_clock: Marking stable (1168002108, 33438336)->(1294685416, -93244972) [ 1.204617][ T1] registered taskstats version 1 [ 1.206381][ T1] Loading compiled-in X.509 certificates [ 1.306583][ T1] Demotion targets for Node 0: null [ 1.306867][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.307154][ T1] page_owner is disabled [ 1.307742][ T1] PM: Magic number: 6:551:427 [ 1.308134][ T1] netconsole: network logging started [ 1.309489][ T1] ALSA device list: [ 1.310190][ T1] No soundcards found. [ 1.311254][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.313698][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.314535][ T1] devtmpfs: mounted [ 1.314813][ T1] VFS: Pivoted into new rootfs [ 1.343726][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.344022][ T1] Write protecting the kernel read-only data: 55296k [ 1.344663][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.345182][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.345619][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.346007][ T1] with arguments: [ 1.346178][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.346477][ T1] with environment: [ 1.346639][ T1] HOME=/ [ 1.346835][ T1] TERM=dumb [ 1.347005][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.347275][ T1] nr_open=2147483584 [ 1.347434][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.347808][ T1] virtme_rw_overlay0=/etc [ 1.348003][ T1] virtme_rw_overlay1=/lib [ 1.348227][ T1] virtme_rw_overlay2=/home [ 1.348422][ T1] virtme_rw_overlay3=/opt [ 1.348708][ T1] virtme_rw_overlay4=/srv [ 1.348930][ T1] virtme_rw_overlay5=/usr [ 1.349126][ T1] virtme_rw_overlay6=/var [ 1.349334][ T1] virtme_rw_overlay7=/tmp [ 1.349564][ T1] virtme_console=ttyS0 [ 1.349767][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.364844][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.366144][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.376250][ T1] overlayfs: failed to set xattr on upper [ 1.376562][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376916][ T1] overlayfs: ...falling back to uuid=null. [ 1.379261][ T1] overlayfs: failed to set xattr on upper [ 1.379593][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379882][ T1] overlayfs: ...falling back to uuid=null. [ 1.381853][ T1] overlayfs: failed to set xattr on upper [ 1.382097][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382387][ T1] overlayfs: ...falling back to uuid=null. [ 1.384553][ T1] overlayfs: failed to set xattr on upper [ 1.384787][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385085][ T1] overlayfs: ...falling back to uuid=null. [ 1.387030][ T1] overlayfs: failed to set xattr on upper [ 1.387263][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387917][ T1] overlayfs: ...falling back to uuid=null. [ 1.389646][ T1] overlayfs: failed to set xattr on upper [ 1.389890][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390190][ T1] overlayfs: ...falling back to uuid=null. [ 1.392531][ T1] overlayfs: failed to set xattr on upper [ 1.392767][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393072][ T1] overlayfs: ...falling back to uuid=null. [ 1.394982][ T1] overlayfs: failed to set xattr on upper [ 1.395216][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396043][ T1] overlayfs: ...falling back to uuid=null. [ 1.406719][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.414046][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.617237][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.617237][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.617237][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.617237][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.617252][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.617255][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.617256][ T1] preempt_count: 1, expected: 0 [ 3.617257][ T1] RCU nest depth: 0, expected: 0 [ 3.617258][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.617260][ T1] #0: ffffffffb9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.617273][ T1] #1: ffffffffb9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.617277][ T1] #2: ffffffffb9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.617280][ T1] #3: ffffffffb9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.617284][ T1] irq event stamp: 558204 [ 3.617284][ T1] hardirqs last enabled at (558203): [] __down_trylock_console_sem+0x86/0xa0 [ 3.617288][ T1] hardirqs last disabled at (558204): [] console_emit_next_record+0x3d4/0x4c0 [ 3.617289][ T1] softirqs last enabled at (557548): [] fpu_clone+0xd9/0x410 [ 3.617294][ T1] softirqs last disabled at (557546): [] fpu_clone+0x82/0x410 [ 3.617296][ T1] Preemption disabled at: [ 3.617297][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.617302][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.617306][ T1] Tainted: [W]=WARN [ 3.617307][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.617308][ T1] Call Trace: [ 3.617310][ T1] [ 3.617311][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.617316][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.617318][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.617323][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.617326][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.617331][ T1] __kmalloc_noprof+0x443/0x760 [ 3.617334][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.617340][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.617342][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.617346][ T1] put_chars+0x1e1/0x2f0 [ 3.617349][ T1] ? __send_to_port+0x420/0x420 [ 3.617350][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.617355][ T1] ? validate_chain+0x38b/0xc20 [ 3.617360][ T1] hvc_console_print+0x292/0x780 [ 3.617367][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.617369][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.617371][ T1] ? lock_acquire+0x13c/0x160 [ 3.617375][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.617378][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.617380][ T1] ? console_flush_one_record+0x106/0x710 [ 3.617382][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.617384][ T1] ? lock_acquire+0x13c/0x160 [ 3.617388][ T1] console_flush_one_record+0x46f/0x710 [ 3.617391][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.617393][ T1] ? __lock_acquire+0x518/0xc20 [ 3.617398][ T1] console_unlock+0xee/0x1f0 [ 3.617400][ T1] ? console_flush_one_record+0x710/0x710 [ 3.617402][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.617403][ T1] ? lock_acquire+0x60/0x160 [ 3.617407][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.617409][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.617412][ T1] vprintk_emit+0x37c/0x3e0 [ 3.617415][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.617417][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.617424][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.617428][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.617430][ T1] ? simple_strntoull+0x10f/0x140 [ 3.617434][ T1] ? date_str+0x1e0/0x1e0 [ 3.617440][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.617444][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.617446][ T1] ? vprintk_default+0x20/0x20 [ 3.617450][ T1] ? vprintk_default+0x20/0x20 [ 3.617452][ T1] new_sync_write+0x33e/0x760 [ 3.617456][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.617458][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.617462][ T1] ? new_sync_read+0x750/0x750 [ 3.617469][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.617472][ T1] vfs_write+0x6a2/0xbd0 [ 3.617476][ T1] ksys_write+0x116/0x250 [ 3.617478][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.617481][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.617484][ T1] do_syscall_64+0xff/0x530 [ 3.617486][ T1] ? exc_page_fault+0xee/0x100 [ 3.617489][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.617491][ T1] RIP: 0033:0x7fda9a4bcbee [ 3.617495][ 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 [ 3.617497][ T1] RSP: 002b:00007ffdeb887b40 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.617500][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fda9a4bcbee [ 3.617501][ T1] RDX: 000000000000011c RSI: 000055557e386680 RDI: 0000000000000003 [ 3.617502][ T1] RBP: 00007ffdeb887b50 R08: 0000000000000000 R09: 0000000000000000 [ 3.617503][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fda9a5480a0 [ 3.617503][ T1] R13: 00007fda9a4463e0 R14: 000055557e386680 R15: 00007ffdeb887c68 [ 3.617510][ T1] [ 3.622473][ T73] systemd-tmpfile (73) used greatest stack depth: 25072 bytes left [ 3.640189][ T1] virtme-ng-init: basic initialization done [ 3.680696][ T79] ip (79) used greatest stack depth: 23832 bytes left [ 3.697835][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.698198][ T75] virtme-ng-init: triggering udev coldplug [ 5.878200][ T75] virtme-ng-init: waiting for udev to settle [ 5.878214][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.878216][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.878218][ T75] preempt_count: 1, expected: 0 [ 5.878219][ T75] RCU nest depth: 0, expected: 0 [ 5.878220][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.878223][ T75] #0: ffffffffb9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.878234][ T75] #1: ffffffffb9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.878238][ T75] #2: ffffffffb9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.878242][ T75] #3: ffffffffb9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.878246][ T75] irq event stamp: 2948 [ 5.878246][ T75] hardirqs last enabled at (2947): [] __down_trylock_console_sem+0x86/0xa0 [ 5.878250][ T75] hardirqs last disabled at (2948): [] console_emit_next_record+0x3d4/0x4c0 [ 5.878251][ T75] softirqs last enabled at (2470): [] handle_softirqs+0x67c/0x900 [ 5.878254][ T75] softirqs last disabled at (2465): [] __irq_exit_rcu+0x145/0x1c0 [ 5.878257][ T75] Preemption disabled at: [ 5.878258][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.878263][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.878266][ T75] Tainted: [W]=WARN [ 5.878267][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.878269][ T75] Call Trace: [ 5.878271][ T75] [ 5.878272][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.878277][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.878279][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.878284][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.878287][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.878292][ T75] __kmalloc_noprof+0x443/0x760 [ 5.878295][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.878301][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.878304][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.878307][ T75] put_chars+0x1e1/0x2f0 [ 5.878311][ T75] ? __send_to_port+0x420/0x420 [ 5.878312][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.878316][ T75] ? validate_chain+0x38b/0xc20 [ 5.878322][ T75] hvc_console_print+0x292/0x780 [ 5.878329][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.878331][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.878333][ T75] ? lock_acquire+0x13c/0x160 [ 5.878338][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.878341][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.878343][ T75] ? console_flush_one_record+0x106/0x710 [ 5.878345][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.878347][ T75] ? lock_acquire+0x13c/0x160 [ 5.878351][ T75] console_flush_one_record+0x46f/0x710 [ 5.878355][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.878357][ T75] ? __lock_acquire+0x518/0xc20 [ 5.878362][ T75] console_unlock+0xee/0x1f0 [ 5.878364][ T75] ? console_flush_one_record+0x710/0x710 [ 5.878366][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.878368][ T75] ? lock_acquire+0x60/0x160 [ 5.878372][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.878374][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.878376][ T75] vprintk_emit+0x37c/0x3e0 [ 5.878380][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.878382][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.878389][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.878393][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.878394][ T75] ? simple_strntoull+0x10f/0x140 [ 5.878399][ T75] ? date_str+0x1e0/0x1e0 [ 5.878402][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.878406][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.878409][ T75] ? vprintk_default+0x20/0x20 [ 5.878413][ T75] ? vprintk_default+0x20/0x20 [ 5.878415][ T75] new_sync_write+0x33e/0x760 [ 5.878419][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.878423][ T75] ? new_sync_read+0x750/0x750 [ 5.878427][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.878432][ T75] ? __fget_files+0x1e3/0x460 [ 5.878439][ T75] vfs_write+0x6a2/0xbd0 [ 5.878443][ T75] ksys_write+0x116/0x250 [ 5.878446][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.878449][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.878452][ T75] do_syscall_64+0xff/0x530 [ 5.878454][ T75] ? exc_page_fault+0xee/0x100 [ 5.878457][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.878459][ T75] RIP: 0033:0x7fda9a4bded2 [ 5.878463][ 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 [ 5.878465][ T75] RSP: 002b:00007fda9a404c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.878468][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fda9a4bded2 [ 5.878469][ T75] RDX: 000000000000002e RSI: 00007fda940012c0 RDI: 0000000000000003 [ 5.878470][ T75] RBP: 00007fda9a404c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.878471][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda9a5480a0 [ 5.878472][ T75] R13: 00007fda9a4463e0 R14: 00007fda940012c0 R15: 00007fda9a404da8 [ 5.878478][ T75] [ 6.270863][ T75] virtme-ng-init: udev is done [ 6.273918][ T1] virtme-ng-init: initialization done