virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.964692][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.964712][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.964714][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.964716][ T1] preempt_count: 1, expected: 0 [ 0.964716][ T1] RCU nest depth: 0, expected: 0 [ 0.964717][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.964719][ T1] #0: ff110000028cb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.964731][ T1] #1: ffffffff86969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.964737][ T1] #2: ffffffff86969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.964740][ T1] #3: ffffffff86889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.964743][ T1] #4: ffffffff86889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.964746][ T1] irq event stamp: 311994 [ 0.964747][ T1] hardirqs last enabled at (311993): [] __down_trylock_console_sem+0x86/0xa0 [ 0.964750][ T1] hardirqs last disabled at (311994): [] console_emit_next_record+0x3d4/0x4c0 [ 0.964752][ T1] softirqs last enabled at (311108): [] handle_softirqs+0x67c/0x900 [ 0.964755][ T1] softirqs last disabled at (311101): [] __irq_exit_rcu+0x145/0x1c0 [ 0.964757][ T1] Preemption disabled at: [ 0.964758][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.964763][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.964766][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.964767][ T1] Call Trace: [ 0.964769][ T1] [ 0.964772][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.964777][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.964778][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.964783][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.964786][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.964791][ T1] __kmalloc_noprof+0x443/0x760 [ 0.964794][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.964799][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.964802][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.964805][ T1] put_chars+0x1e1/0x2f0 [ 0.964807][ T1] ? __send_to_port+0x420/0x420 [ 0.964811][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.964814][ T1] ? validate_chain+0x38b/0xc20 [ 0.964819][ T1] hvc_console_print+0x292/0x780 [ 0.964822][ T1] ? __lock_acquire+0x518/0xc20 [ 0.964824][ T1] ? __lock_acquire+0x518/0xc20 [ 0.964828][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.964831][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.964834][ T1] ? lock_acquire+0x13c/0x160 [ 0.964838][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.964841][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.964842][ T1] ? console_flush_one_record+0x106/0x710 [ 0.964844][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.964846][ T1] ? lock_acquire+0x13c/0x160 [ 0.964850][ T1] console_flush_one_record+0x46f/0x710 [ 0.964853][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.964855][ T1] ? __lock_acquire+0x518/0xc20 [ 0.964860][ T1] console_unlock+0xee/0x1f0 [ 0.964862][ T1] ? console_flush_one_record+0x710/0x710 [ 0.964863][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.964865][ T1] ? lock_acquire+0x60/0x160 [ 0.964869][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.964871][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.964873][ T1] vprintk_emit+0x37c/0x3e0 [ 0.964876][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.964878][ T1] ? find_held_lock+0x2b/0x80 [ 0.964880][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.964882][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.964886][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.964890][ T1] ? device_rename.cold+0xa/0xa [ 0.964892][ T1] ? __lock_acquire+0x518/0xc20 [ 0.964896][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.964898][ T1] ? find_held_lock+0x2b/0x80 [ 0.964902][ T1] dev_printk_emit+0xb9/0xee [ 0.964904][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.964907][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.964911][ T1] ? proc_register+0x368/0x8b0 [ 0.964918][ T1] _dev_info+0xe2/0x116 [ 0.964920][ T1] ? _dev_notice+0x120/0x120 [ 0.964925][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.964928][ T1] ? rtc_proc_show+0x400/0x400 [ 0.964932][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.964937][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.964940][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.964943][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.964950][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.964953][ T1] cmos_do_probe+0x73b/0x98a [ 0.964956][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.964958][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.964960][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.964965][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.964967][ T1] ? mc146818_set_time+0x500/0x500 [ 0.964970][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.964972][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.964977][ T1] platform_probe+0xfe/0x1f0 [ 0.964980][ T1] call_driver_probe+0x61/0x1c0 [ 0.964983][ T1] really_probe+0x199/0x760 [ 0.964986][ T1] ? __device_attach_driver+0x280/0x280 [ 0.964988][ T1] __driver_probe_device+0x24f/0x440 [ 0.964991][ T1] ? __device_attach_driver+0x280/0x280 [ 0.964993][ T1] ? __device_attach_driver+0x280/0x280 [ 0.964995][ T1] driver_probe_device+0x4a/0xf0 [ 0.964997][ T1] __driver_attach+0x1b8/0x540 [ 0.965000][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.965003][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.965005][ T1] ? bus_remove_file+0x50/0x50 [ 0.965007][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.965010][ T1] ? rtc_dev_init+0x40/0x40 [ 0.965015][ T1] ? rtc_dev_init+0x40/0x40 [ 0.965016][ T1] bus_add_driver+0x2c8/0x530 [ 0.965020][ T1] driver_register+0x1a3/0x390 [ 0.965023][ T1] __platform_driver_probe+0x13f/0x270 [ 0.965026][ T1] cmos_init+0x31/0x40 [ 0.965027][ T1] do_one_initcall+0x124/0x4f0 [ 0.965031][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.965033][ T1] ? parameq+0x110/0x110 [ 0.965038][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.965042][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.965045][ T1] kernel_init_freeable+0x596/0x630 [ 0.965048][ T1] ? rest_init+0x280/0x280 [ 0.965051][ T1] kernel_init+0x21/0x150 [ 0.965053][ T1] ? rest_init+0x280/0x280 [ 0.965054][ T1] ret_from_fork+0x474/0x6b0 [ 0.965058][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.965062][ T1] ? __switch_to+0x5a3/0xe00 [ 0.965065][ T1] ? rest_init+0x280/0x280 [ 0.965067][ T1] ret_from_fork_asm+0x11/0x20 [ 0.965075][ T1] [ 0.995949][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:49:12 UTC (1787903352) [ 0.996929][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.999812][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.006357][ T1] NET: Registered PF_INET6 protocol family [ 1.012238][ T1] Segment Routing with IPv6 [ 1.012704][ T1] In-situ OAM (IOAM) with IPv6 [ 1.013050][ T1] NET: Registered PF_PACKET protocol family [ 1.013301][ T1] 9pnet: Installing 9P2000 support [ 1.013643][ T1] Key type dns_resolver registered [ 1.014233][ T1] NET: Registered PF_VSOCK protocol family [ 1.018560][ T1] IPI shorthand broadcast: enabled [ 1.114317][ T1] sched_clock: Marking stable (1083002905, 31288944)->(1186388312, -72096463) [ 1.117388][ T1] registered taskstats version 1 [ 1.119089][ T1] Loading compiled-in X.509 certificates [ 1.216750][ T1] Demotion targets for Node 0: null [ 1.217014][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.217299][ T1] page_owner is disabled [ 1.217887][ T1] PM: Magic number: 6:645:825 [ 1.218267][ T1] netconsole: network logging started [ 1.220812][ T1] ALSA device list: [ 1.220954][ T1] No soundcards found. [ 1.221742][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.223932][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.224611][ T1] devtmpfs: mounted [ 1.224885][ T1] VFS: Pivoted into new rootfs [ 1.251101][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.252306][ T1] Write protecting the kernel read-only data: 55296k [ 1.252879][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.253313][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.253567][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.253831][ T1] with arguments: [ 1.253949][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.254171][ T1] with environment: [ 1.254304][ T1] HOME=/ [ 1.254426][ T1] TERM=dumb [ 1.254544][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.254769][ T1] nr_open=2147483584 [ 1.254883][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.255140][ T1] virtme_rw_overlay0=/etc [ 1.255300][ T1] virtme_rw_overlay1=/lib [ 1.255452][ T1] virtme_rw_overlay2=/home [ 1.255608][ T1] virtme_rw_overlay3=/opt [ 1.255760][ T1] virtme_rw_overlay4=/srv [ 1.255907][ T1] virtme_rw_overlay5=/usr [ 1.256053][ T1] virtme_rw_overlay6=/var [ 1.256215][ T1] virtme_rw_overlay7=/tmp [ 1.256368][ T1] virtme_console=ttyS0 [ 1.256515][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.271504][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.272641][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.285040][ T1] overlayfs: failed to set xattr on upper [ 1.285327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285583][ T1] overlayfs: ...falling back to uuid=null. [ 1.287752][ T1] overlayfs: failed to set xattr on upper [ 1.287947][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288183][ T1] overlayfs: ...falling back to uuid=null. [ 1.290035][ T1] overlayfs: failed to set xattr on upper [ 1.290232][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290470][ T1] overlayfs: ...falling back to uuid=null. [ 1.292213][ T1] overlayfs: failed to set xattr on upper [ 1.292719][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292952][ T1] overlayfs: ...falling back to uuid=null. [ 1.294716][ T1] overlayfs: failed to set xattr on upper [ 1.294914][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295145][ T1] overlayfs: ...falling back to uuid=null. [ 1.297005][ T1] overlayfs: failed to set xattr on upper [ 1.297196][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297435][ T1] overlayfs: ...falling back to uuid=null. [ 1.299141][ T1] overlayfs: failed to set xattr on upper [ 1.299349][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299583][ T1] overlayfs: ...falling back to uuid=null. [ 1.301793][ T1] overlayfs: failed to set xattr on upper [ 1.301991][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.302223][ T1] overlayfs: ...falling back to uuid=null. [ 1.312778][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.390793][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.261507][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.261507][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.261507][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.261507][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.261523][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.261525][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.261527][ T1] preempt_count: 1, expected: 0 [ 3.261528][ T1] RCU nest depth: 0, expected: 0 [ 3.261529][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.261531][ T1] #0: ffffffff86969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.261550][ T1] #1: ffffffff86969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.261554][ T1] #2: ffffffff86889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.261557][ T1] #3: ffffffff86889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.261561][ T1] irq event stamp: 558518 [ 3.261562][ T1] hardirqs last enabled at (558517): [] __down_trylock_console_sem+0x86/0xa0 [ 3.261566][ T1] hardirqs last disabled at (558518): [] console_emit_next_record+0x3d4/0x4c0 [ 3.261567][ T1] softirqs last enabled at (557824): [] handle_softirqs+0x67c/0x900 [ 3.261570][ T1] softirqs last disabled at (557579): [] do_softirq+0xac/0xe0 [ 3.261573][ T1] Preemption disabled at: [ 3.261574][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.261579][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.261582][ T1] Tainted: [W]=WARN [ 3.261583][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.261585][ T1] Call Trace: [ 3.261586][ T1] [ 3.261588][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.261593][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.261595][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.261599][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.261603][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.261608][ T1] __kmalloc_noprof+0x443/0x760 [ 3.261610][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.261616][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.261619][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.261623][ T1] put_chars+0x1e1/0x2f0 [ 3.261626][ T1] ? __send_to_port+0x420/0x420 [ 3.261628][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.261632][ T1] ? validate_chain+0x38b/0xc20 [ 3.261637][ T1] hvc_console_print+0x292/0x780 [ 3.261643][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.261646][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.261648][ T1] ? lock_acquire+0x13c/0x160 [ 3.261652][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.261655][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.261657][ T1] ? console_flush_one_record+0x106/0x710 [ 3.261659][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.261661][ T1] ? lock_acquire+0x13c/0x160 [ 3.261665][ T1] console_flush_one_record+0x46f/0x710 [ 3.261668][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.261670][ T1] ? __lock_acquire+0x518/0xc20 [ 3.261675][ T1] console_unlock+0xee/0x1f0 [ 3.261677][ T1] ? console_flush_one_record+0x710/0x710 [ 3.261678][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.261680][ T1] ? lock_acquire+0x60/0x160 [ 3.261684][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.261686][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.261688][ T1] vprintk_emit+0x37c/0x3e0 [ 3.261692][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.261694][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.261700][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.261704][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.261706][ T1] ? simple_strntoull+0x10f/0x140 [ 3.261711][ T1] ? date_str+0x1e0/0x1e0 [ 3.261714][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.261718][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.261721][ T1] ? vprintk_default+0x20/0x20 [ 3.261725][ T1] ? vprintk_default+0x20/0x20 [ 3.261727][ T1] new_sync_write+0x33e/0x760 [ 3.261730][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.261733][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.261736][ T1] ? new_sync_read+0x750/0x750 [ 3.261743][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.261746][ T1] vfs_write+0x6a2/0xbd0 [ 3.261750][ T1] ksys_write+0x116/0x250 [ 3.261752][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.261755][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.261758][ T1] do_syscall_64+0xff/0x530 [ 3.261760][ T1] ? exc_page_fault+0xee/0x100 [ 3.261763][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.261765][ T1] RIP: 0033:0x7f611cfa1bee [ 3.261769][ 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 [ 3.261771][ T1] RSP: 002b:00007ffff2cdb3e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.261773][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f611cfa1bee [ 3.261774][ T1] RDX: 000000000000011c RSI: 000055558ba42680 RDI: 0000000000000003 [ 3.261775][ T1] RBP: 00007ffff2cdb3f0 R08: 0000000000000000 R09: 0000000000000000 [ 3.261776][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f611d02d0a0 [ 3.261777][ T1] R13: 00007f611cf2b3e0 R14: 000055558ba42680 R15: 00007ffff2cdb508 [ 3.261783][ T1] [ 3.261993][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 3.262948][ T1] virtme-ng-init: basic initialization done [ 3.291026][ T76] virtme-ng-init (76) used greatest stack depth: 24344 bytes left [ 3.343210][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.343709][ T75] virtme-ng-init: triggering udev coldplug [ 5.269175][ T75] virtme-ng-init: waiting for udev to settle [ 5.269188][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.269190][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.269192][ T75] preempt_count: 1, expected: 0 [ 5.269193][ T75] RCU nest depth: 0, expected: 0 [ 5.269194][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.269196][ T75] #0: ffffffff86969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.269208][ T75] #1: ffffffff86969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.269212][ T75] #2: ffffffff86889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.269215][ T75] #3: ffffffff86889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.269219][ T75] irq event stamp: 3082 [ 5.269219][ T75] hardirqs last enabled at (3081): [] __down_trylock_console_sem+0x86/0xa0 [ 5.269223][ T75] hardirqs last disabled at (3082): [] console_emit_next_record+0x3d4/0x4c0 [ 5.269224][ T75] softirqs last enabled at (2596): [] fpu_clone+0xd9/0x410 [ 5.269228][ T75] softirqs last disabled at (2594): [] fpu_clone+0x82/0x410 [ 5.269230][ T75] Preemption disabled at: [ 5.269231][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.269236][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.269239][ T75] Tainted: [W]=WARN [ 5.269240][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.269242][ T75] Call Trace: [ 5.269243][ T75] [ 5.269245][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.269250][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.269252][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.269256][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.269259][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.269264][ T75] __kmalloc_noprof+0x443/0x760 [ 5.269267][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.269273][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.269275][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.269279][ T75] put_chars+0x1e1/0x2f0 [ 5.269282][ T75] ? __send_to_port+0x420/0x420 [ 5.269283][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.269287][ T75] ? validate_chain+0x38b/0xc20 [ 5.269294][ T75] hvc_console_print+0x292/0x780 [ 5.269300][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.269303][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.269304][ T75] ? lock_acquire+0x13c/0x160 [ 5.269309][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.269312][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.269313][ T75] ? console_flush_one_record+0x106/0x710 [ 5.269316][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.269318][ T75] ? lock_acquire+0x13c/0x160 [ 5.269321][ T75] console_flush_one_record+0x46f/0x710 [ 5.269325][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.269326][ T75] ? __lock_acquire+0x518/0xc20 [ 5.269331][ T75] console_unlock+0xee/0x1f0 [ 5.269333][ T75] ? console_flush_one_record+0x710/0x710 [ 5.269335][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.269336][ T75] ? lock_acquire+0x60/0x160 [ 5.269340][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.269342][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.269345][ T75] vprintk_emit+0x37c/0x3e0 [ 5.269348][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.269350][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.269356][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.269360][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.269362][ T75] ? simple_strntoull+0x10f/0x140 [ 5.269366][ T75] ? date_str+0x1e0/0x1e0 [ 5.269370][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.269373][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.269376][ T75] ? vprintk_default+0x20/0x20 [ 5.269380][ T75] ? vprintk_default+0x20/0x20 [ 5.269382][ T75] new_sync_write+0x33e/0x760 [ 5.269385][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.269389][ T75] ? new_sync_read+0x750/0x750 [ 5.269393][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.269398][ T75] ? __fget_files+0x1e3/0x460 [ 5.269401][ T75] vfs_write+0x6a2/0xbd0 [ 5.269405][ T75] ksys_write+0x116/0x250 [ 5.269408][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.269410][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.269413][ T75] do_syscall_64+0xff/0x530 [ 5.269416][ T75] ? exc_page_fault+0xee/0x100 [ 5.269419][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.269421][ T75] RIP: 0033:0x7f611cfa2ed2 [ 5.269425][ 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 [ 5.269426][ T75] RSP: 002b:00007f611cee9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.269429][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f611cfa2ed2 [ 5.269430][ T75] RDX: 000000000000002e RSI: 00007f61180012c0 RDI: 0000000000000003 [ 5.269431][ T75] RBP: 00007f611cee9c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.269432][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f611d02d0a0 [ 5.269433][ T75] R13: 00007f611cf2b3e0 R14: 00007f61180012c0 R15: 00007f611cee9da8 [ 5.269439][ T75] [ 5.719512][ T75] virtme-ng-init: udev is done [ 5.719941][ T95] udevadm (95) used greatest stack depth: 24136 bytes left [ 5.723042][ T1] virtme-ng-init: initialization done