virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.966120][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.966142][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.966144][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.966146][ T1] preempt_count: 1, expected: 0 [ 0.966147][ T1] RCU nest depth: 0, expected: 0 [ 0.966148][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.966150][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.966163][ T1] #1: ffffffffb6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.966169][ T1] #2: ffffffffb6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.966172][ T1] #3: ffffffffb6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.966175][ T1] #4: ffffffffb6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.966179][ T1] irq event stamp: 312046 [ 0.966180][ T1] hardirqs last enabled at (312045): [] __down_trylock_console_sem+0x86/0xa0 [ 0.966183][ T1] hardirqs last disabled at (312046): [] console_emit_next_record+0x3d4/0x4c0 [ 0.966184][ T1] softirqs last enabled at (311770): [] handle_softirqs+0x67c/0x900 [ 0.966188][ T1] softirqs last disabled at (311353): [] __irq_exit_rcu+0x145/0x1c0 [ 0.966190][ T1] Preemption disabled at: [ 0.966191][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.966196][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.966199][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.966200][ T1] Call Trace: [ 0.966202][ T1] [ 0.966205][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.966210][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.966212][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.966216][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.966219][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.966225][ T1] __kmalloc_noprof+0x443/0x760 [ 0.966227][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.966233][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.966236][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.966239][ T1] put_chars+0x1e1/0x2f0 [ 0.966241][ T1] ? __send_to_port+0x420/0x420 [ 0.966245][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.966249][ T1] ? validate_chain+0x38b/0xc20 [ 0.966253][ T1] hvc_console_print+0x292/0x780 [ 0.966256][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966258][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966263][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.966266][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966268][ T1] ? lock_acquire+0x13c/0x160 [ 0.966273][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.966276][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.966277][ T1] ? console_flush_one_record+0x106/0x710 [ 0.966280][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966282][ T1] ? lock_acquire+0x13c/0x160 [ 0.966286][ T1] console_flush_one_record+0x46f/0x710 [ 0.966289][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.966290][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966296][ T1] console_unlock+0xee/0x1f0 [ 0.966298][ T1] ? console_flush_one_record+0x710/0x710 [ 0.966299][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966301][ T1] ? lock_acquire+0x60/0x160 [ 0.966305][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.966307][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.966310][ T1] vprintk_emit+0x37c/0x3e0 [ 0.966313][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.966315][ T1] ? find_held_lock+0x2b/0x80 [ 0.966317][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.966319][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.966322][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.966327][ T1] ? device_rename.cold+0xa/0xa [ 0.966329][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966334][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.966336][ T1] ? find_held_lock+0x2b/0x80 [ 0.966340][ T1] dev_printk_emit+0xb9/0xee [ 0.966342][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.966345][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.966349][ T1] ? proc_register+0x368/0x8b0 [ 0.966356][ T1] _dev_info+0xe2/0x116 [ 0.966359][ T1] ? _dev_notice+0x120/0x120 [ 0.966363][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.966370][ T1] ? rtc_proc_show+0x400/0x400 [ 0.966370][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.966370][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.966370][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.966370][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.966370][ T1] cmos_do_probe+0x73b/0x98a [ 0.966370][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.966370][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.966370][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.966370][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.966370][ T1] ? mc146818_set_time+0x500/0x500 [ 0.966370][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.966370][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.966370][ T1] platform_probe+0xfe/0x1f0 [ 0.966370][ T1] call_driver_probe+0x61/0x1c0 [ 0.966370][ T1] really_probe+0x199/0x760 [ 0.966370][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966370][ T1] __driver_probe_device+0x24f/0x440 [ 0.966370][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966370][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966370][ T1] driver_probe_device+0x4a/0xf0 [ 0.966370][ T1] __driver_attach+0x1b8/0x540 [ 0.966370][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.966370][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.966370][ T1] ? bus_remove_file+0x50/0x50 [ 0.966370][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.966370][ T1] ? rtc_dev_init+0x40/0x40 [ 0.966370][ T1] ? rtc_dev_init+0x40/0x40 [ 0.966370][ T1] bus_add_driver+0x2c8/0x530 [ 0.966370][ T1] driver_register+0x1a3/0x390 [ 0.966370][ T1] __platform_driver_probe+0x13f/0x270 [ 0.966370][ T1] cmos_init+0x31/0x40 [ 0.966370][ T1] do_one_initcall+0x124/0x4f0 [ 0.966370][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.966370][ T1] ? parameq+0x110/0x110 [ 0.966370][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.966370][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966370][ T1] kernel_init_freeable+0x596/0x630 [ 0.966370][ T1] ? rest_init+0x280/0x280 [ 0.966370][ T1] kernel_init+0x21/0x150 [ 0.966370][ T1] ? rest_init+0x280/0x280 [ 0.966370][ T1] ret_from_fork+0x474/0x6b0 [ 0.966370][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.966370][ T1] ? __switch_to+0x5a3/0xe00 [ 0.966370][ T1] ? rest_init+0x280/0x280 [ 0.966370][ T1] ret_from_fork_asm+0x11/0x20 [ 0.966370][ T1] [ 0.999435][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:02:00 UTC (1787882520) [ 1.000490][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.003549][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.012776][ T1] NET: Registered PF_INET6 protocol family [ 1.016792][ T1] Segment Routing with IPv6 [ 1.017187][ T1] In-situ OAM (IOAM) with IPv6 [ 1.017768][ T1] NET: Registered PF_PACKET protocol family [ 1.018047][ T1] 9pnet: Installing 9P2000 support [ 1.018404][ T1] Key type dns_resolver registered [ 1.019057][ T1] NET: Registered PF_VSOCK protocol family [ 1.023613][ T1] IPI shorthand broadcast: enabled [ 1.128716][ T1] sched_clock: Marking stable (1097003048, 31367914)->(1199338783, -70967821) [ 1.131065][ T1] registered taskstats version 1 [ 1.133111][ T1] Loading compiled-in X.509 certificates [ 1.236267][ T1] Demotion targets for Node 0: null [ 1.236613][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.236915][ T1] page_owner is disabled [ 1.237614][ T1] PM: Magic number: 6:288:6 [ 1.238059][ T1] netconsole: network logging started [ 1.240525][ T1] ALSA device list: [ 1.240675][ T1] No soundcards found. [ 1.241905][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.244457][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.245346][ T1] devtmpfs: mounted [ 1.245642][ T1] VFS: Pivoted into new rootfs [ 1.276900][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.277149][ T1] Write protecting the kernel read-only data: 55296k [ 1.277770][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.278258][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.278548][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.278821][ T1] with arguments: [ 1.278951][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.279199][ T1] with environment: [ 1.279317][ T1] HOME=/ [ 1.279459][ T1] TERM=dumb [ 1.279581][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.279825][ T1] nr_open=2147483584 [ 1.279943][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.280240][ T1] virtme_rw_overlay0=/etc [ 1.280407][ T1] virtme_rw_overlay1=/lib [ 1.280565][ T1] virtme_rw_overlay2=/home [ 1.280722][ T1] virtme_rw_overlay3=/opt [ 1.280900][ T1] virtme_rw_overlay4=/srv [ 1.281065][ T1] virtme_rw_overlay5=/usr [ 1.281219][ T1] virtme_rw_overlay6=/var [ 1.281386][ T1] virtme_rw_overlay7=/tmp [ 1.281549][ T1] virtme_console=ttyS0 [ 1.281710][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.298959][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.300216][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.311196][ T1] overlayfs: failed to set xattr on upper [ 1.311503][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311836][ T1] overlayfs: ...falling back to uuid=null. [ 1.314143][ T1] overlayfs: failed to set xattr on upper [ 1.314349][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314695][ T1] overlayfs: ...falling back to uuid=null. [ 1.316574][ T1] overlayfs: failed to set xattr on upper [ 1.316782][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317035][ T1] overlayfs: ...falling back to uuid=null. [ 1.319140][ T1] overlayfs: failed to set xattr on upper [ 1.319343][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319598][ T1] overlayfs: ...falling back to uuid=null. [ 1.321510][ T1] overlayfs: failed to set xattr on upper [ 1.321724][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321968][ T1] overlayfs: ...falling back to uuid=null. [ 1.324052][ T1] overlayfs: failed to set xattr on upper [ 1.324251][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324510][ T1] overlayfs: ...falling back to uuid=null. [ 1.326301][ T1] overlayfs: failed to set xattr on upper [ 1.327082][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327334][ T1] overlayfs: ...falling back to uuid=null. [ 1.329143][ T1] overlayfs: failed to set xattr on upper [ 1.329358][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329616][ T1] overlayfs: ...falling back to uuid=null. [ 1.340420][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.391124][ T74] kwatchdog (74) used greatest stack depth: 28672 bytes left [ 3.453778][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.453778][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.453778][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.453778][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.453794][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.453796][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.453798][ T1] preempt_count: 1, expected: 0 [ 3.453798][ T1] RCU nest depth: 0, expected: 0 [ 3.453799][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.453802][ T1] #0: ffffffffb6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.453814][ T1] #1: ffffffffb6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.453817][ T1] #2: ffffffffb6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.453821][ T1] #3: ffffffffb6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.453824][ T1] irq event stamp: 561838 [ 3.453825][ T1] hardirqs last enabled at (561837): [] __down_trylock_console_sem+0x86/0xa0 [ 3.453828][ T1] hardirqs last disabled at (561838): [] console_emit_next_record+0x3d4/0x4c0 [ 3.453830][ T1] softirqs last enabled at (561148): [] fpu_clone+0xd9/0x410 [ 3.453834][ T1] softirqs last disabled at (561146): [] fpu_clone+0x82/0x410 [ 3.453836][ T1] Preemption disabled at: [ 3.453837][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.453842][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.453846][ T1] Tainted: [W]=WARN [ 3.453847][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.453848][ T1] Call Trace: [ 3.453850][ T1] [ 3.453852][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.453857][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.453858][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.453863][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.453866][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.453871][ T1] __kmalloc_noprof+0x443/0x760 [ 3.453874][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.453880][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.453883][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.453886][ T1] put_chars+0x1e1/0x2f0 [ 3.453889][ T1] ? __send_to_port+0x420/0x420 [ 3.453891][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.453895][ T1] ? validate_chain+0x38b/0xc20 [ 3.453901][ T1] hvc_console_print+0x292/0x780 [ 3.453908][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.453910][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.453912][ T1] ? lock_acquire+0x13c/0x160 [ 3.453916][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.453919][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.453920][ T1] ? console_flush_one_record+0x106/0x710 [ 3.453923][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.453925][ T1] ? lock_acquire+0x13c/0x160 [ 3.453929][ T1] console_flush_one_record+0x46f/0x710 [ 3.453933][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.453934][ T1] ? __lock_acquire+0x518/0xc20 [ 3.453939][ T1] console_unlock+0xee/0x1f0 [ 3.453941][ T1] ? console_flush_one_record+0x710/0x710 [ 3.453943][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.453944][ T1] ? lock_acquire+0x60/0x160 [ 3.453948][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.453950][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.453953][ T1] vprintk_emit+0x37c/0x3e0 [ 3.453956][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.453959][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.453964][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.453969][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.453971][ T1] ? simple_strntoull+0x10f/0x140 [ 3.453975][ T1] ? date_str+0x1e0/0x1e0 [ 3.453979][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.453982][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.453985][ T1] ? vprintk_default+0x20/0x20 [ 3.453989][ T1] ? vprintk_default+0x20/0x20 [ 3.453991][ T1] new_sync_write+0x33e/0x760 [ 3.453994][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.453997][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.454001][ T1] ? new_sync_read+0x750/0x750 [ 3.454008][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.454011][ T1] vfs_write+0x6a2/0xbd0 [ 3.454018][ T1] ksys_write+0x116/0x250 [ 3.454021][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.454023][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.454026][ T1] do_syscall_64+0xff/0x530 [ 3.454029][ T1] ? exc_page_fault+0xee/0x100 [ 3.454031][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.454034][ T1] RIP: 0033:0x7f02354b2bee [ 3.454038][ 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 [ 3.454039][ T1] RSP: 002b:00007ffd438ad450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.454042][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f02354b2bee [ 3.454044][ T1] RDX: 000000000000011c RSI: 000055558bd79680 RDI: 0000000000000003 [ 3.454044][ T1] RBP: 00007ffd438ad460 R08: 0000000000000000 R09: 0000000000000000 [ 3.454045][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f023553e0a0 [ 3.454046][ T1] R13: 00007f023543c3e0 R14: 000055558bd79680 R15: 00007ffd438ad578 [ 3.454053][ T1] [ 3.455457][ T73] systemd-tmpfile (73) used greatest stack depth: 23704 bytes left [ 3.479404][ T1] virtme-ng-init: basic initialization done [ 3.549874][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.550334][ T75] virtme-ng-init: triggering udev coldplug [ 5.687246][ T75] virtme-ng-init: waiting for udev to settle [ 5.687260][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.687262][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.687264][ T75] preempt_count: 1, expected: 0 [ 5.687265][ T75] RCU nest depth: 0, expected: 0 [ 5.687266][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.687268][ T75] #0: ffffffffb6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.687280][ T75] #1: ffffffffb6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.687283][ T75] #2: ffffffffb6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.687287][ T75] #3: ffffffffb6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.687290][ T75] irq event stamp: 3006 [ 5.687291][ T75] hardirqs last enabled at (3005): [] __down_trylock_console_sem+0x86/0xa0 [ 5.687294][ T75] hardirqs last disabled at (3006): [] console_emit_next_record+0x3d4/0x4c0 [ 5.687296][ T75] softirqs last enabled at (2496): [] fpu_clone+0xd9/0x410 [ 5.687300][ T75] softirqs last disabled at (2494): [] fpu_clone+0x82/0x410 [ 5.687302][ T75] Preemption disabled at: [ 5.687303][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.687308][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.687312][ T75] Tainted: [W]=WARN [ 5.687313][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.687314][ T75] Call Trace: [ 5.687316][ T75] [ 5.687318][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.687322][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.687324][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.687328][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.687332][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.687337][ T75] __kmalloc_noprof+0x443/0x760 [ 5.687339][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.687345][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.687348][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.687351][ T75] put_chars+0x1e1/0x2f0 [ 5.687354][ T75] ? __send_to_port+0x420/0x420 [ 5.687356][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.687360][ T75] ? validate_chain+0x38b/0xc20 [ 5.687365][ T75] hvc_console_print+0x292/0x780 [ 5.687375][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.687377][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.687379][ T75] ? lock_acquire+0x13c/0x160 [ 5.687383][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.687386][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.687387][ T75] ? console_flush_one_record+0x106/0x710 [ 5.687390][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.687391][ T75] ? lock_acquire+0x13c/0x160 [ 5.687395][ T75] console_flush_one_record+0x46f/0x710 [ 5.687399][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.687400][ T75] ? __lock_acquire+0x518/0xc20 [ 5.687405][ T75] console_unlock+0xee/0x1f0 [ 5.687407][ T75] ? console_flush_one_record+0x710/0x710 [ 5.687408][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.687410][ T75] ? lock_acquire+0x60/0x160 [ 5.687414][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.687416][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.687418][ T75] vprintk_emit+0x37c/0x3e0 [ 5.687421][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.687424][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.687430][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.687433][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.687435][ T75] ? simple_strntoull+0x10f/0x140 [ 5.687440][ T75] ? date_str+0x1e0/0x1e0 [ 5.687443][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.687447][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.687449][ T75] ? vprintk_default+0x20/0x20 [ 5.687453][ T75] ? vprintk_default+0x20/0x20 [ 5.687455][ T75] new_sync_write+0x33e/0x760 [ 5.687459][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.687463][ T75] ? new_sync_read+0x750/0x750 [ 5.687467][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.687471][ T75] ? __fget_files+0x1e3/0x460 [ 5.687475][ T75] vfs_write+0x6a2/0xbd0 [ 5.687479][ T75] ksys_write+0x116/0x250 [ 5.687481][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.687484][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.687487][ T75] do_syscall_64+0xff/0x530 [ 5.687489][ T75] ? exc_page_fault+0xee/0x100 [ 5.687492][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.687494][ T75] RIP: 0033:0x7f02354b3ed2 [ 5.687498][ 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 [ 5.687500][ T75] RSP: 002b:00007f02353fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.687502][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f02354b3ed2 [ 5.687504][ T75] RDX: 000000000000002e RSI: 00007f02300012c0 RDI: 0000000000000003 [ 5.687505][ T75] RBP: 00007f02353fac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.687505][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f023553e0a0 [ 5.687506][ T75] R13: 00007f023543c3e0 R14: 00007f02300012c0 R15: 00007f02353fada8 [ 5.687512][ T75] [ 6.239354][ T75] virtme-ng-init: udev is done [ 6.242331][ T1] virtme-ng-init: initialization done