virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.001489][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.001511][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.001513][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.001514][ T1] preempt_count: 1, expected: 0 [ 1.001515][ T1] RCU nest depth: 0, expected: 0 [ 1.001516][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.001518][ T1] #0: ff11000002833938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.001530][ T1] #1: ffffffffbc169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.001536][ T1] #2: ffffffffbc169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.001539][ T1] #3: ffffffffbc089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.001543][ T1] #4: ffffffffbc089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.001546][ T1] irq event stamp: 307408 [ 1.001547][ T1] hardirqs last enabled at (307407): [] __down_trylock_console_sem+0x86/0xa0 [ 1.001550][ T1] hardirqs last disabled at (307408): [] console_emit_next_record+0x3d4/0x4c0 [ 1.001552][ T1] softirqs last enabled at (306824): [] handle_softirqs+0x67c/0x900 [ 1.001555][ T1] softirqs last disabled at (306819): [] __irq_exit_rcu+0x145/0x1c0 [ 1.001558][ T1] Preemption disabled at: [ 1.001558][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.001563][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.001566][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.001567][ T1] Call Trace: [ 1.001569][ T1] [ 1.001572][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.001578][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.001579][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.001587][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.001588][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.001588][ T1] __kmalloc_noprof+0x443/0x760 [ 1.001588][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.001588][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.001588][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.001588][ T1] put_chars+0x1e1/0x2f0 [ 1.001588][ T1] ? __send_to_port+0x420/0x420 [ 1.001588][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.001588][ T1] ? validate_chain+0x38b/0xc20 [ 1.001588][ T1] hvc_console_print+0x292/0x780 [ 1.001588][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001588][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001588][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.001588][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001588][ T1] ? lock_acquire+0x13c/0x160 [ 1.001588][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.001588][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.001588][ T1] ? console_flush_one_record+0x106/0x710 [ 1.001588][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001588][ T1] ? lock_acquire+0x13c/0x160 [ 1.001588][ T1] console_flush_one_record+0x46f/0x710 [ 1.001588][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.001588][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001588][ T1] console_unlock+0xee/0x1f0 [ 1.001588][ T1] ? console_flush_one_record+0x710/0x710 [ 1.001588][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001588][ T1] ? lock_acquire+0x60/0x160 [ 1.001588][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.001588][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.001588][ T1] vprintk_emit+0x37c/0x3e0 [ 1.001588][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.001588][ T1] ? find_held_lock+0x2b/0x80 [ 1.001588][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.001588][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.001588][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.001588][ T1] ? device_rename.cold+0xa/0xa [ 1.001588][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001588][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.001588][ T1] ? find_held_lock+0x2b/0x80 [ 1.001588][ T1] dev_printk_emit+0xb9/0xee [ 1.001588][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.001588][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.001588][ T1] ? proc_register+0x368/0x8b0 [ 1.001588][ T1] _dev_info+0xe2/0x116 [ 1.001588][ T1] ? _dev_notice+0x120/0x120 [ 1.001588][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.001588][ T1] ? rtc_proc_show+0x400/0x400 [ 1.001588][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.001588][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.001588][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.001588][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.001588][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.001588][ T1] cmos_do_probe+0x73b/0x98a [ 1.001588][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.001588][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.001588][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.001588][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.001588][ T1] ? mc146818_set_time+0x500/0x500 [ 1.001588][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.001588][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.001588][ T1] platform_probe+0xfe/0x1f0 [ 1.001588][ T1] call_driver_probe+0x61/0x1c0 [ 1.001588][ T1] really_probe+0x199/0x760 [ 1.001588][ T1] ? __device_attach_driver+0x280/0x280 [ 1.001588][ T1] __driver_probe_device+0x24f/0x440 [ 1.001588][ T1] ? __device_attach_driver+0x280/0x280 [ 1.001588][ T1] ? __device_attach_driver+0x280/0x280 [ 1.001588][ T1] driver_probe_device+0x4a/0xf0 [ 1.001588][ T1] __driver_attach+0x1b8/0x540 [ 1.001588][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.001588][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.001588][ T1] ? bus_remove_file+0x50/0x50 [ 1.001588][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.001588][ T1] ? rtc_dev_init+0x40/0x40 [ 1.001588][ T1] ? rtc_dev_init+0x40/0x40 [ 1.001588][ T1] bus_add_driver+0x2c8/0x530 [ 1.001588][ T1] driver_register+0x1a3/0x390 [ 1.001588][ T1] __platform_driver_probe+0x13f/0x270 [ 1.001588][ T1] cmos_init+0x31/0x40 [ 1.001588][ T1] do_one_initcall+0x124/0x4f0 [ 1.001588][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.001588][ T1] ? parameq+0x110/0x110 [ 1.001588][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.001588][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001588][ T1] kernel_init_freeable+0x596/0x630 [ 1.001588][ T1] ? rest_init+0x280/0x280 [ 1.001588][ T1] kernel_init+0x21/0x150 [ 1.001588][ T1] ? rest_init+0x280/0x280 [ 1.001588][ T1] ret_from_fork+0x474/0x6b0 [ 1.001588][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.001588][ T1] ? __switch_to+0x5a3/0xe00 [ 1.001588][ T1] ? rest_init+0x280/0x280 [ 1.001588][ T1] ret_from_fork_asm+0x11/0x20 [ 1.001588][ T1] [ 1.033306][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:43:36 UTC (1787913816) [ 1.034310][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.037307][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.045481][ T1] NET: Registered PF_INET6 protocol family [ 1.049705][ T1] Segment Routing with IPv6 [ 1.050113][ T1] In-situ OAM (IOAM) with IPv6 [ 1.050458][ T1] NET: Registered PF_PACKET protocol family [ 1.050710][ T1] 9pnet: Installing 9P2000 support [ 1.051058][ T1] Key type dns_resolver registered [ 1.051726][ T1] NET: Registered PF_VSOCK protocol family [ 1.056111][ T1] IPI shorthand broadcast: enabled [ 1.153446][ T1] sched_clock: Marking stable (1115002124, 37583539)->(1231692387, -79106724) [ 1.156492][ T1] registered taskstats version 1 [ 1.158274][ T1] Loading compiled-in X.509 certificates [ 1.254371][ T1] Demotion targets for Node 0: null [ 1.254686][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.255004][ T1] page_owner is disabled [ 1.255600][ T1] PM: Magic number: 6:860:730 [ 1.256011][ T1] netconsole: network logging started [ 1.257347][ T1] ALSA device list: [ 1.257485][ T1] No soundcards found. [ 1.258812][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.261818][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.262661][ T1] devtmpfs: mounted [ 1.263021][ T1] VFS: Pivoted into new rootfs [ 1.292521][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.293075][ T1] Write protecting the kernel read-only data: 55296k [ 1.295046][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.295499][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.295766][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.296040][ T1] with arguments: [ 1.296157][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.296387][ T1] with environment: [ 1.296501][ T1] HOME=/ [ 1.296632][ T1] TERM=dumb [ 1.296807][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.297042][ T1] nr_open=2147483584 [ 1.297161][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.297434][ T1] virtme_rw_overlay0=/etc [ 1.297591][ T1] virtme_rw_overlay1=/lib [ 1.297747][ T1] virtme_rw_overlay2=/home [ 1.297898][ T1] virtme_rw_overlay3=/opt [ 1.298053][ T1] virtme_rw_overlay4=/srv [ 1.298208][ T1] virtme_rw_overlay5=/usr [ 1.298365][ T1] virtme_rw_overlay6=/var [ 1.298520][ T1] virtme_rw_overlay7=/tmp [ 1.298676][ T1] virtme_console=ttyS0 [ 1.298825][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.313646][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.314812][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.326187][ T1] overlayfs: failed to set xattr on upper [ 1.326457][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326729][ T1] overlayfs: ...falling back to uuid=null. [ 1.328959][ T1] overlayfs: failed to set xattr on upper [ 1.329157][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329387][ T1] overlayfs: ...falling back to uuid=null. [ 1.331178][ T1] overlayfs: failed to set xattr on upper [ 1.331382][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.331891][ T1] overlayfs: ...falling back to uuid=null. [ 1.333634][ T1] overlayfs: failed to set xattr on upper [ 1.333833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334068][ T1] overlayfs: ...falling back to uuid=null. [ 1.335821][ T1] overlayfs: failed to set xattr on upper [ 1.336016][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336257][ T1] overlayfs: ...falling back to uuid=null. [ 1.337856][ T1] overlayfs: failed to set xattr on upper [ 1.338055][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338288][ T1] overlayfs: ...falling back to uuid=null. [ 1.340004][ T1] overlayfs: failed to set xattr on upper [ 1.340206][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340435][ T1] overlayfs: ...falling back to uuid=null. [ 1.342174][ T1] overlayfs: failed to set xattr on upper [ 1.342365][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342610][ T1] overlayfs: ...falling back to uuid=null. [ 1.353551][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.415644][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.304827][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.304827][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.304827][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.304827][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.304842][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.304844][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.304846][ T1] preempt_count: 1, expected: 0 [ 3.304847][ T1] RCU nest depth: 0, expected: 0 [ 3.304848][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.304850][ T1] #0: ffffffffbc169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.304862][ T1] #1: ffffffffbc169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.304866][ T1] #2: ffffffffbc089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.304869][ T1] #3: ffffffffbc089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.304872][ T1] irq event stamp: 546988 [ 3.304873][ T1] hardirqs last enabled at (546987): [] __down_trylock_console_sem+0x86/0xa0 [ 3.304876][ T1] hardirqs last disabled at (546988): [] console_emit_next_record+0x3d4/0x4c0 [ 3.304877][ T1] softirqs last enabled at (546496): [] handle_softirqs+0x67c/0x900 [ 3.304881][ T1] softirqs last disabled at (546489): [] __irq_exit_rcu+0x145/0x1c0 [ 3.304883][ T1] Preemption disabled at: [ 3.304884][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.304889][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.304893][ T1] Tainted: [W]=WARN [ 3.304894][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.304895][ T1] Call Trace: [ 3.304897][ T1] [ 3.304899][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.304903][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.304905][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.304909][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.304912][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.304917][ T1] __kmalloc_noprof+0x443/0x760 [ 3.304920][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.304926][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.304928][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.304931][ T1] put_chars+0x1e1/0x2f0 [ 3.304934][ T1] ? __send_to_port+0x420/0x420 [ 3.304936][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.304940][ T1] ? validate_chain+0x38b/0xc20 [ 3.304945][ T1] hvc_console_print+0x292/0x780 [ 3.304951][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.304954][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.304955][ T1] ? lock_acquire+0x13c/0x160 [ 3.304959][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.304963][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.304964][ T1] ? console_flush_one_record+0x106/0x710 [ 3.304966][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.304968][ T1] ? lock_acquire+0x13c/0x160 [ 3.304972][ T1] console_flush_one_record+0x46f/0x710 [ 3.304976][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.304977][ T1] ? __lock_acquire+0x518/0xc20 [ 3.304982][ T1] console_unlock+0xee/0x1f0 [ 3.304984][ T1] ? console_flush_one_record+0x710/0x710 [ 3.304985][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.304987][ T1] ? lock_acquire+0x60/0x160 [ 3.304991][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.304992][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.304995][ T1] vprintk_emit+0x37c/0x3e0 [ 3.304998][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.305005][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.305011][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.305015][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.305017][ T1] ? simple_strntoull+0x10f/0x140 [ 3.305022][ T1] ? date_str+0x1e0/0x1e0 [ 3.305025][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.305029][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.305031][ T1] ? vprintk_default+0x20/0x20 [ 3.305035][ T1] ? vprintk_default+0x20/0x20 [ 3.305037][ T1] new_sync_write+0x33e/0x760 [ 3.305040][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.305042][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.305046][ T1] ? new_sync_read+0x750/0x750 [ 3.305053][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.305056][ T1] vfs_write+0x6a2/0xbd0 [ 3.305059][ T1] ksys_write+0x116/0x250 [ 3.305062][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.305064][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.305067][ T1] do_syscall_64+0xff/0x530 [ 3.305069][ T1] ? exc_page_fault+0xee/0x100 [ 3.305072][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.305074][ T1] RIP: 0033:0x7fc5d9a81bee [ 3.305078][ 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 [ 3.305080][ T1] RSP: 002b:00007ffcba8cbde0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.305082][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fc5d9a81bee [ 3.305083][ T1] RDX: 000000000000011c RSI: 0000555555cd7680 RDI: 0000000000000003 [ 3.305084][ T1] RBP: 00007ffcba8cbdf0 R08: 0000000000000000 R09: 0000000000000000 [ 3.305085][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc5d9b0d0a0 [ 3.305086][ T1] R13: 00007fc5d9a0b3e0 R14: 0000555555cd7680 R15: 00007ffcba8cbf08 [ 3.305092][ T1] [ 3.306616][ T73] systemd-tmpfile (73) used greatest stack depth: 24880 bytes left [ 3.324041][ T1] virtme-ng-init: basic initialization done [ 3.337215][ T76] virtme-ng-init (76) used greatest stack depth: 24208 bytes left [ 3.375244][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.375667][ T75] virtme-ng-init: triggering udev coldplug [ 5.396512][ T75] virtme-ng-init: waiting for udev to settle [ 5.396526][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.396529][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.396530][ T75] preempt_count: 1, expected: 0 [ 5.396531][ T75] RCU nest depth: 0, expected: 0 [ 5.396532][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.396534][ T75] #0: ffffffffbc169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.396546][ T75] #1: ffffffffbc169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.396550][ T75] #2: ffffffffbc089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.396554][ T75] #3: ffffffffbc089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.396557][ T75] irq event stamp: 3182 [ 5.396558][ T75] hardirqs last enabled at (3181): [] __down_trylock_console_sem+0x86/0xa0 [ 5.396561][ T75] hardirqs last disabled at (3182): [] console_emit_next_record+0x3d4/0x4c0 [ 5.396563][ T75] softirqs last enabled at (2656): [] fpu_clone+0xd9/0x410 [ 5.396566][ T75] softirqs last disabled at (2654): [] fpu_clone+0x82/0x410 [ 5.396569][ T75] Preemption disabled at: [ 5.396569][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.396575][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.396578][ T75] Tainted: [W]=WARN [ 5.396579][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.396581][ T75] Call Trace: [ 5.396585][ T75] [ 5.396586][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.396591][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.396593][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.396597][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.396600][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.396605][ T75] __kmalloc_noprof+0x443/0x760 [ 5.396608][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.396614][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.396617][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.396620][ T75] put_chars+0x1e1/0x2f0 [ 5.396623][ T75] ? __send_to_port+0x420/0x420 [ 5.396625][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.396629][ T75] ? validate_chain+0x38b/0xc20 [ 5.396634][ T75] hvc_console_print+0x292/0x780 [ 5.396641][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.396643][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.396645][ T75] ? lock_acquire+0x13c/0x160 [ 5.396649][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.396653][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.396654][ T75] ? console_flush_one_record+0x106/0x710 [ 5.396657][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.396658][ T75] ? lock_acquire+0x13c/0x160 [ 5.396662][ T75] console_flush_one_record+0x46f/0x710 [ 5.396666][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.396667][ T75] ? __lock_acquire+0x518/0xc20 [ 5.396672][ T75] console_unlock+0xee/0x1f0 [ 5.396674][ T75] ? console_flush_one_record+0x710/0x710 [ 5.396676][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.396678][ T75] ? lock_acquire+0x60/0x160 [ 5.396681][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.396683][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.396686][ T75] vprintk_emit+0x37c/0x3e0 [ 5.396689][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.396692][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.396697][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.396701][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.396703][ T75] ? simple_strntoull+0x10f/0x140 [ 5.396708][ T75] ? date_str+0x1e0/0x1e0 [ 5.396711][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.396715][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.396717][ T75] ? vprintk_default+0x20/0x20 [ 5.396721][ T75] ? vprintk_default+0x20/0x20 [ 5.396723][ T75] new_sync_write+0x33e/0x760 [ 5.396727][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.396731][ T75] ? new_sync_read+0x750/0x750 [ 5.396735][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.396740][ T75] ? __fget_files+0x1e3/0x460 [ 5.396744][ T75] vfs_write+0x6a2/0xbd0 [ 5.396748][ T75] ksys_write+0x116/0x250 [ 5.396750][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.396753][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.396756][ T75] do_syscall_64+0xff/0x530 [ 5.396758][ T75] ? exc_page_fault+0xee/0x100 [ 5.396761][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.396764][ T75] RIP: 0033:0x7fc5d9a82ed2 [ 5.396768][ 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 [ 5.396770][ T75] RSP: 002b:00007fc5d99c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.396772][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc5d9a82ed2 [ 5.396773][ T75] RDX: 000000000000002e RSI: 00007fc5d40012c0 RDI: 0000000000000003 [ 5.396774][ T75] RBP: 00007fc5d99c9c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.396775][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5d9b0d0a0 [ 5.396776][ T75] R13: 00007fc5d9a0b3e0 R14: 00007fc5d40012c0 R15: 00007fc5d99c9da8 [ 5.396783][ T75] [ 5.896799][ T75] virtme-ng-init: udev is done [ 5.899521][ T1] virtme-ng-init: initialization done