virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.014605][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.014640][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.014642][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.014643][ T1] preempt_count: 1, expected: 0 [ 1.014644][ T1] RCU nest depth: 0, expected: 0 [ 1.014645][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.014647][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.014660][ T1] #1: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.014666][ T1] #2: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.014669][ T1] #3: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.014672][ T1] #4: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.014675][ T1] irq event stamp: 302908 [ 1.014676][ T1] hardirqs last enabled at (302907): [] __down_trylock_console_sem+0x86/0xa0 [ 1.014680][ T1] hardirqs last disabled at (302908): [] console_emit_next_record+0x3d4/0x4c0 [ 1.014681][ T1] softirqs last enabled at (302090): [] handle_softirqs+0x67c/0x900 [ 1.014685][ T1] softirqs last disabled at (302085): [] __irq_exit_rcu+0x145/0x1c0 [ 1.014687][ T1] Preemption disabled at: [ 1.014688][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.014693][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.014695][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.014697][ T1] Call Trace: [ 1.014699][ T1] [ 1.014702][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.014707][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.014709][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.014713][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.014717][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.014722][ T1] __kmalloc_noprof+0x443/0x760 [ 1.014724][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.014730][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.014733][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.014736][ T1] put_chars+0x1e1/0x2f0 [ 1.014738][ T1] ? __send_to_port+0x420/0x420 [ 1.014742][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.014745][ T1] ? validate_chain+0x38b/0xc20 [ 1.014749][ T1] hvc_console_print+0x292/0x780 [ 1.014752][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014754][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014758][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.014761][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014764][ T1] ? lock_acquire+0x13c/0x160 [ 1.014768][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.014771][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.014772][ T1] ? console_flush_one_record+0x106/0x710 [ 1.014775][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014776][ T1] ? lock_acquire+0x13c/0x160 [ 1.014780][ T1] console_flush_one_record+0x46f/0x710 [ 1.014784][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.014785][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014790][ T1] console_unlock+0xee/0x1f0 [ 1.014792][ T1] ? console_flush_one_record+0x710/0x710 [ 1.014794][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014795][ T1] ? lock_acquire+0x60/0x160 [ 1.014799][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.014801][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.014804][ T1] vprintk_emit+0x37c/0x3e0 [ 1.014807][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.014808][ T1] ? find_held_lock+0x2b/0x80 [ 1.014810][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.014813][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.014816][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.014821][ T1] ? device_rename.cold+0xa/0xa [ 1.014823][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014827][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.014829][ T1] ? find_held_lock+0x2b/0x80 [ 1.014833][ T1] dev_printk_emit+0xb9/0xee [ 1.014835][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.014838][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.014842][ T1] ? proc_register+0x368/0x8b0 [ 1.014849][ T1] _dev_info+0xe2/0x116 [ 1.014852][ T1] ? _dev_notice+0x120/0x120 [ 1.014856][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.014860][ T1] ? rtc_proc_show+0x400/0x400 [ 1.014864][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.014869][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.014874][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.014880][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.014884][ T1] cmos_do_probe+0x73b/0x98a [ 1.014886][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.014889][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.014890][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.014896][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.014897][ T1] ? mc146818_set_time+0x500/0x500 [ 1.014901][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.014903][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.014908][ T1] platform_probe+0xfe/0x1f0 [ 1.014911][ T1] call_driver_probe+0x61/0x1c0 [ 1.014918][ T1] really_probe+0x199/0x760 [ 1.014922][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014924][ T1] __driver_probe_device+0x24f/0x440 [ 1.014927][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014929][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014931][ T1] driver_probe_device+0x4a/0xf0 [ 1.014934][ T1] __driver_attach+0x1b8/0x540 [ 1.014937][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.014940][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.014943][ T1] ? bus_remove_file+0x50/0x50 [ 1.014944][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.014948][ T1] ? rtc_dev_init+0x40/0x40 [ 1.014952][ T1] ? rtc_dev_init+0x40/0x40 [ 1.014954][ T1] bus_add_driver+0x2c8/0x530 [ 1.014958][ T1] driver_register+0x1a3/0x390 [ 1.014961][ T1] __platform_driver_probe+0x13f/0x270 [ 1.014964][ T1] cmos_init+0x31/0x40 [ 1.014965][ T1] do_one_initcall+0x124/0x4f0 [ 1.014969][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.014971][ T1] ? parameq+0x110/0x110 [ 1.014976][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.014980][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014983][ T1] kernel_init_freeable+0x596/0x630 [ 1.014986][ T1] ? rest_init+0x280/0x280 [ 1.014989][ T1] kernel_init+0x21/0x150 [ 1.014991][ T1] ? rest_init+0x280/0x280 [ 1.014993][ T1] ret_from_fork+0x474/0x6b0 [ 1.014997][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.015000][ T1] ? __switch_to+0x5a3/0xe00 [ 1.015003][ T1] ? rest_init+0x280/0x280 [ 1.015006][ T1] ret_from_fork_asm+0x11/0x20 [ 1.015014][ T1] [ 1.046641][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:16:46 UTC (1787879806) [ 1.047644][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.050786][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.059989][ T1] NET: Registered PF_INET6 protocol family [ 1.064144][ T1] Segment Routing with IPv6 [ 1.064551][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064898][ T1] NET: Registered PF_PACKET protocol family [ 1.065162][ T1] 9pnet: Installing 9P2000 support [ 1.065516][ T1] Key type dns_resolver registered [ 1.066182][ T1] NET: Registered PF_VSOCK protocol family [ 1.071830][ T1] IPI shorthand broadcast: enabled [ 1.169115][ T1] sched_clock: Marking stable (1131001859, 37197959)->(1266520994, -98321176) [ 1.171502][ T1] registered taskstats version 1 [ 1.173283][ T1] Loading compiled-in X.509 certificates [ 1.272939][ T1] Demotion targets for Node 0: null [ 1.273285][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.273595][ T1] page_owner is disabled [ 1.274272][ T1] PM: Magic number: 6:938:256 [ 1.274720][ T1] netconsole: network logging started [ 1.276097][ T1] ALSA device list: [ 1.276891][ T1] No soundcards found. [ 1.278638][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.281239][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.282041][ T1] devtmpfs: mounted [ 1.282564][ T1] VFS: Pivoted into new rootfs [ 1.311642][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.311987][ T1] Write protecting the kernel read-only data: 55296k [ 1.312601][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.313047][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.313553][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.313831][ T1] with arguments: [ 1.313973][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.314218][ T1] with environment: [ 1.314345][ T1] HOME=/ [ 1.314468][ T1] TERM=dumb [ 1.314581][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.314825][ T1] nr_open=2147483584 [ 1.314947][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.315249][ T1] virtme_rw_overlay0=/etc [ 1.315412][ T1] virtme_rw_overlay1=/lib [ 1.315632][ T1] virtme_rw_overlay2=/home [ 1.315783][ T1] virtme_rw_overlay3=/opt [ 1.315941][ T1] virtme_rw_overlay4=/srv [ 1.316104][ T1] virtme_rw_overlay5=/usr [ 1.316265][ T1] virtme_rw_overlay6=/var [ 1.316419][ T1] virtme_rw_overlay7=/tmp [ 1.316576][ T1] virtme_console=ttyS0 [ 1.316739][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.332964][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.334271][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.343811][ T1] overlayfs: failed to set xattr on upper [ 1.344097][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344353][ T1] overlayfs: ...falling back to uuid=null. [ 1.346811][ T1] overlayfs: failed to set xattr on upper [ 1.347024][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347269][ T1] overlayfs: ...falling back to uuid=null. [ 1.349094][ T1] overlayfs: failed to set xattr on upper [ 1.349310][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349554][ T1] overlayfs: ...falling back to uuid=null. [ 1.351427][ T1] overlayfs: failed to set xattr on upper [ 1.351624][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351863][ T1] overlayfs: ...falling back to uuid=null. [ 1.353691][ T1] overlayfs: failed to set xattr on upper [ 1.353892][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354132][ T1] overlayfs: ...falling back to uuid=null. [ 1.355850][ T1] overlayfs: failed to set xattr on upper [ 1.356061][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356309][ T1] overlayfs: ...falling back to uuid=null. [ 1.358149][ T1] overlayfs: failed to set xattr on upper [ 1.358812][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359065][ T1] overlayfs: ...falling back to uuid=null. [ 1.361062][ T1] overlayfs: failed to set xattr on upper [ 1.361276][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361518][ T1] overlayfs: ...falling back to uuid=null. [ 1.372689][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.412551][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.535088][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.535088][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.535088][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.535088][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.535104][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.535106][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.535107][ T1] preempt_count: 1, expected: 0 [ 3.535108][ T1] RCU nest depth: 0, expected: 0 [ 3.535109][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.535111][ T1] #0: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.535124][ T1] #1: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.535127][ T1] #2: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.535131][ T1] #3: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.535134][ T1] irq event stamp: 540064 [ 3.535135][ T1] hardirqs last enabled at (540063): [] __down_trylock_console_sem+0x86/0xa0 [ 3.535138][ T1] hardirqs last disabled at (540064): [] console_emit_next_record+0x3d4/0x4c0 [ 3.535140][ T1] softirqs last enabled at (539376): [] fpu_clone+0xd9/0x410 [ 3.535143][ T1] softirqs last disabled at (539374): [] fpu_clone+0x82/0x410 [ 3.535146][ T1] Preemption disabled at: [ 3.535146][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.535152][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.535155][ T1] Tainted: [W]=WARN [ 3.535156][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.535158][ T1] Call Trace: [ 3.535159][ T1] [ 3.535161][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.535166][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.535167][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.535172][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.535175][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.535180][ T1] __kmalloc_noprof+0x443/0x760 [ 3.535182][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.535188][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.535191][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.535194][ T1] put_chars+0x1e1/0x2f0 [ 3.535199][ T1] ? __send_to_port+0x420/0x420 [ 3.535201][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.535205][ T1] ? validate_chain+0x38b/0xc20 [ 3.535210][ T1] hvc_console_print+0x292/0x780 [ 3.535217][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.535219][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.535221][ T1] ? lock_acquire+0x13c/0x160 [ 3.535225][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.535228][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.535230][ T1] ? console_flush_one_record+0x106/0x710 [ 3.535232][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.535234][ T1] ? lock_acquire+0x13c/0x160 [ 3.535238][ T1] console_flush_one_record+0x46f/0x710 [ 3.535241][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.535242][ T1] ? __lock_acquire+0x518/0xc20 [ 3.535248][ T1] console_unlock+0xee/0x1f0 [ 3.535250][ T1] ? console_flush_one_record+0x710/0x710 [ 3.535251][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.535253][ T1] ? lock_acquire+0x60/0x160 [ 3.535256][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.535258][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.535261][ T1] vprintk_emit+0x37c/0x3e0 [ 3.535264][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.535266][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.535272][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.535277][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.535279][ T1] ? simple_strntoull+0x10f/0x140 [ 3.535283][ T1] ? date_str+0x1e0/0x1e0 [ 3.535286][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.535290][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.535293][ T1] ? vprintk_default+0x20/0x20 [ 3.535296][ T1] ? vprintk_default+0x20/0x20 [ 3.535298][ T1] new_sync_write+0x33e/0x760 [ 3.535302][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.535304][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.535308][ T1] ? new_sync_read+0x750/0x750 [ 3.535315][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.535318][ T1] vfs_write+0x6a2/0xbd0 [ 3.535321][ T1] ksys_write+0x116/0x250 [ 3.535324][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.535326][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.535329][ T1] do_syscall_64+0xff/0x530 [ 3.535332][ T1] ? exc_page_fault+0xee/0x100 [ 3.535334][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.535337][ T1] RIP: 0033:0x7f513c821bee [ 3.535340][ 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 [ 3.535342][ T1] RSP: 002b:00007ffec8caa670 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.535345][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f513c821bee [ 3.535346][ T1] RDX: 000000000000011c RSI: 00005555562e7680 RDI: 0000000000000003 [ 3.535347][ T1] RBP: 00007ffec8caa680 R08: 0000000000000000 R09: 0000000000000000 [ 3.535348][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f513c8ad0a0 [ 3.535348][ T1] R13: 00007f513c7ab3e0 R14: 00005555562e7680 R15: 00007ffec8caa798 [ 3.535355][ T1] [ 3.536383][ T72] systemd-tmpfile (72) used greatest stack depth: 24784 bytes left [ 3.561641][ T1] virtme-ng-init: basic initialization done [ 3.573368][ T75] virtme-ng-init (75) used greatest stack depth: 24624 bytes left [ 3.659845][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.660252][ T74] virtme-ng-init: triggering udev coldplug [ 6.362037][ T74] virtme-ng-init: waiting for udev to settle [ 6.362051][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.362053][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.362055][ T74] preempt_count: 1, expected: 0 [ 6.362056][ T74] RCU nest depth: 0, expected: 0 [ 6.362057][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.362059][ T74] #0: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.362071][ T74] #1: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.362075][ T74] #2: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.362078][ T74] #3: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.362081][ T74] irq event stamp: 2922 [ 6.362082][ T74] hardirqs last enabled at (2921): [] __down_trylock_console_sem+0x86/0xa0 [ 6.362086][ T74] hardirqs last disabled at (2922): [] console_emit_next_record+0x3d4/0x4c0 [ 6.362087][ T74] softirqs last enabled at (2430): [] fpu_clone+0xd9/0x410 [ 6.362091][ T74] softirqs last disabled at (2428): [] fpu_clone+0x82/0x410 [ 6.362094][ T74] Preemption disabled at: [ 6.362094][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.362100][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.362103][ T74] Tainted: [W]=WARN [ 6.362104][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.362106][ T74] Call Trace: [ 6.362107][ T74] [ 6.362109][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.362113][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.362115][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.362119][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.362122][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.362128][ T74] __kmalloc_noprof+0x443/0x760 [ 6.362130][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.362136][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.362139][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.362143][ T74] put_chars+0x1e1/0x2f0 [ 6.362146][ T74] ? __send_to_port+0x420/0x420 [ 6.362147][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.362151][ T74] ? validate_chain+0x38b/0xc20 [ 6.362157][ T74] hvc_console_print+0x292/0x780 [ 6.362163][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.362166][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.362168][ T74] ? lock_acquire+0x13c/0x160 [ 6.362172][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.362175][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.362176][ T74] ? console_flush_one_record+0x106/0x710 [ 6.362179][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.362181][ T74] ? lock_acquire+0x13c/0x160 [ 6.362185][ T74] console_flush_one_record+0x46f/0x710 [ 6.362188][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.362190][ T74] ? __lock_acquire+0x518/0xc20 [ 6.362195][ T74] console_unlock+0xee/0x1f0 [ 6.362201][ T74] ? console_flush_one_record+0x710/0x710 [ 6.362202][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.362204][ T74] ? lock_acquire+0x60/0x160 [ 6.362208][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.362210][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.362213][ T74] vprintk_emit+0x37c/0x3e0 [ 6.362216][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.362218][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.362224][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.362228][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.362230][ T74] ? simple_strntoull+0x10f/0x140 [ 6.362235][ T74] ? date_str+0x1e0/0x1e0 [ 6.362238][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.362242][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.362245][ T74] ? vprintk_default+0x20/0x20 [ 6.362249][ T74] ? vprintk_default+0x20/0x20 [ 6.362251][ T74] new_sync_write+0x33e/0x760 [ 6.362255][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.362259][ T74] ? new_sync_read+0x750/0x750 [ 6.362263][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.362268][ T74] ? __fget_files+0x1e3/0x460 [ 6.362272][ T74] vfs_write+0x6a2/0xbd0 [ 6.362276][ T74] ksys_write+0x116/0x250 [ 6.362278][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.362281][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.362284][ T74] do_syscall_64+0xff/0x530 [ 6.362286][ T74] ? exc_page_fault+0xee/0x100 [ 6.362290][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.362292][ T74] RIP: 0033:0x7f513c822ed2 [ 6.362296][ 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 [ 6.362298][ T74] RSP: 002b:00007f513c769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.362300][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f513c822ed2 [ 6.362301][ T74] RDX: 000000000000002e RSI: 00007f51380012c0 RDI: 0000000000000003 [ 6.362302][ T74] RBP: 00007f513c769c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.362303][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f513c8ad0a0 [ 6.362304][ T74] R13: 00007f513c7ab3e0 R14: 00007f51380012c0 R15: 00007f513c769da8 [ 6.362311][ T74] [ 6.633517][ T74] virtme-ng-init: udev is done [ 6.636489][ T1] virtme-ng-init: initialization done