virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.166741][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.166762][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.166764][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.166766][ T1] preempt_count: 1, expected: 0 [ 1.166767][ T1] RCU nest depth: 0, expected: 0 [ 1.166768][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.166770][ T1] #0: ff11000002b18938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.166781][ T1] #1: ffffffffaef7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.166786][ T1] #2: ffffffffaef7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.166791][ T1] #3: ffffffffaee9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.166794][ T1] #4: ffffffffaee9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.166798][ T1] irq event stamp: 316694 [ 1.166799][ T1] hardirqs last enabled at (316693): [] __down_trylock_console_sem+0x86/0xa0 [ 1.166802][ T1] hardirqs last disabled at (316694): [] console_emit_next_record+0x3d4/0x4c0 [ 1.166804][ T1] softirqs last enabled at (316210): [] handle_softirqs+0x67c/0x900 [ 1.166807][ T1] softirqs last disabled at (316203): [] __irq_exit_rcu+0x145/0x1c0 [ 1.166810][ T1] Preemption disabled at: [ 1.166811][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.166815][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.166818][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.166820][ T1] Call Trace: [ 1.166822][ T1] [ 1.166825][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.166831][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.166833][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.166837][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.166842][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.166846][ T1] __kmalloc_noprof+0x443/0x760 [ 1.166848][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.166853][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.166856][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.166860][ T1] put_chars+0x1e1/0x2f0 [ 1.166862][ T1] ? __send_to_port+0x420/0x420 [ 1.166865][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.166868][ T1] ? validate_chain+0x38b/0xc20 [ 1.166872][ T1] hvc_console_print+0x292/0x780 [ 1.166876][ T1] ? __lock_acquire+0x518/0xc20 [ 1.166878][ T1] ? __lock_acquire+0x518/0xc20 [ 1.166889][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.166892][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.166895][ T1] ? lock_acquire+0x13c/0x160 [ 1.166899][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.166903][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.166905][ T1] ? console_flush_one_record+0x106/0x710 [ 1.166908][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.166910][ T1] ? lock_acquire+0x13c/0x160 [ 1.166914][ T1] console_flush_one_record+0x46f/0x710 [ 1.166918][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.166923][ T1] ? __lock_acquire+0x518/0xc20 [ 1.166924][ T1] console_unlock+0xee/0x1f0 [ 1.166924][ T1] ? console_flush_one_record+0x710/0x710 [ 1.166924][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.166924][ T1] ? lock_acquire+0xe0/0x160 [ 1.166924][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.166924][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.166924][ T1] vprintk_emit+0x37c/0x3e0 [ 1.166924][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.166924][ T1] ? find_held_lock+0x2b/0x80 [ 1.166924][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.166924][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.166924][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.166924][ T1] ? device_rename.cold+0xa/0xa [ 1.166924][ T1] ? __lock_acquire+0x518/0xc20 [ 1.166924][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.166924][ T1] ? find_held_lock+0x2b/0x80 [ 1.166924][ T1] dev_printk_emit+0xb9/0xee [ 1.166924][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.166924][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.166924][ T1] ? proc_register+0x368/0x8b0 [ 1.166924][ T1] _dev_info+0xe2/0x116 [ 1.166924][ T1] ? _dev_notice+0x120/0x120 [ 1.166924][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.166924][ T1] ? rtc_proc_show+0x400/0x400 [ 1.166924][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.166924][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.166924][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.166924][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.166924][ T1] cmos_do_probe+0x73b/0x98a [ 1.166924][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.166924][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.166924][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.166924][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.166924][ T1] ? mc146818_set_time+0x500/0x500 [ 1.166924][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.166924][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.166924][ T1] platform_probe+0xfe/0x1f0 [ 1.166924][ T1] call_driver_probe+0x61/0x1c0 [ 1.166924][ T1] really_probe+0x199/0x760 [ 1.166924][ T1] ? __device_attach_driver+0x280/0x280 [ 1.166924][ T1] __driver_probe_device+0x24f/0x440 [ 1.166924][ T1] ? __device_attach_driver+0x280/0x280 [ 1.166924][ T1] ? __device_attach_driver+0x280/0x280 [ 1.166924][ T1] driver_probe_device+0x4a/0xf0 [ 1.166924][ T1] __driver_attach+0x1b8/0x540 [ 1.166924][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.166924][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.166924][ T1] ? bus_remove_file+0x50/0x50 [ 1.166924][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.166924][ T1] ? rtc_dev_init+0x40/0x40 [ 1.166924][ T1] ? rtc_dev_init+0x40/0x40 [ 1.166924][ T1] bus_add_driver+0x2c8/0x530 [ 1.166924][ T1] driver_register+0x1a3/0x390 [ 1.166924][ T1] __platform_driver_probe+0x13f/0x270 [ 1.166924][ T1] cmos_init+0x31/0x40 [ 1.166924][ T1] do_one_initcall+0x124/0x4f0 [ 1.166924][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.166924][ T1] ? parameq+0x110/0x110 [ 1.166924][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.166924][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.166924][ T1] kernel_init_freeable+0x596/0x630 [ 1.166924][ T1] ? rest_init+0x280/0x280 [ 1.166924][ T1] kernel_init+0x21/0x150 [ 1.166924][ T1] ? rest_init+0x280/0x280 [ 1.166924][ T1] ret_from_fork+0x474/0x6b0 [ 1.166924][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.166924][ T1] ? __switch_to+0x5a3/0xe00 [ 1.166924][ T1] ? rest_init+0x280/0x280 [ 1.166924][ T1] ret_from_fork_asm+0x11/0x20 [ 1.166924][ T1] [ 1.200297][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:21:13 UTC (1787880073) [ 1.201375][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.204702][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.214230][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.217161][ T1] IPv4 over IPsec tunneling driver [ 1.220653][ T1] NET: Registered PF_INET6 protocol family [ 1.226339][ T1] Segment Routing with IPv6 [ 1.226530][ T1] RPL Segment Routing with IPv6 [ 1.226958][ T1] In-situ OAM (IOAM) with IPv6 [ 1.230504][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.237143][ T1] NET: Registered PF_PACKET protocol family [ 1.237556][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.237980][ T1] sctp: Hash tables configured (bind 32/56) [ 1.238628][ T1] 9pnet: Installing 9P2000 support [ 1.239001][ T1] Key type dns_resolver registered [ 1.239691][ T1] NET: Registered PF_VSOCK protocol family [ 1.244473][ T1] IPI shorthand broadcast: enabled [ 1.353887][ T1] sched_clock: Marking stable (1320001987, 32921386)->(1451200207, -98276834) [ 1.356633][ T1] registered taskstats version 1 [ 1.358814][ T1] Loading compiled-in X.509 certificates [ 1.473548][ T1] Demotion targets for Node 0: null [ 1.473909][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.474226][ T1] page_owner is disabled [ 1.474966][ T1] PM: Magic number: 6:44:358 [ 1.475437][ T1] netconsole: network logging started [ 1.477673][ T1] ALSA device list: [ 1.478375][ T1] No soundcards found. [ 1.479765][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.482806][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.483713][ T1] devtmpfs: mounted [ 1.484010][ T1] VFS: Pivoted into new rootfs [ 1.515065][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.515329][ T1] Write protecting the kernel read-only data: 65536k [ 1.515732][ T1] Freeing unused kernel image (text/rodata gap) memory: 104K [ 1.516394][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.518528][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.518815][ T1] with arguments: [ 1.518951][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.519187][ T1] with environment: [ 1.519315][ T1] HOME=/ [ 1.519442][ T1] TERM=dumb [ 1.519559][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.519751][ T1] nr_open=2147483584 [ 1.519874][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.520160][ T1] virtme_rw_overlay0=/etc [ 1.520314][ T1] virtme_rw_overlay1=/lib [ 1.520475][ T1] virtme_rw_overlay2=/home [ 1.520638][ T1] virtme_rw_overlay3=/opt [ 1.520793][ T1] virtme_rw_overlay4=/srv [ 1.520964][ T1] virtme_rw_overlay5=/usr [ 1.521119][ T1] virtme_rw_overlay6=/var [ 1.521280][ T1] virtme_rw_overlay7=/tmp [ 1.521441][ T1] virtme_console=ttyS0 [ 1.521595][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.525601][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.538652][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.540089][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.549134][ T1] overlayfs: failed to set xattr on upper [ 1.549410][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.549660][ T1] overlayfs: ...falling back to uuid=null. [ 1.552167][ T1] overlayfs: failed to set xattr on upper [ 1.552377][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.552620][ T1] overlayfs: ...falling back to uuid=null. [ 1.554644][ T1] overlayfs: failed to set xattr on upper [ 1.554841][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.555104][ T1] overlayfs: ...falling back to uuid=null. [ 1.557078][ T1] overlayfs: failed to set xattr on upper [ 1.557281][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.557530][ T1] overlayfs: ...falling back to uuid=null. [ 1.559587][ T1] overlayfs: failed to set xattr on upper [ 1.559784][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.560038][ T1] overlayfs: ...falling back to uuid=null. [ 1.561788][ T1] overlayfs: failed to set xattr on upper [ 1.562095][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.562341][ T1] overlayfs: ...falling back to uuid=null. [ 1.564333][ T1] overlayfs: failed to set xattr on upper [ 1.564535][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.564774][ T1] overlayfs: ...falling back to uuid=null. [ 1.566788][ T1] overlayfs: failed to set xattr on upper [ 1.567025][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.567273][ T1] overlayfs: ...falling back to uuid=null. [ 1.579693][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.663299][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.663299][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.663299][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.663299][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.663314][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.663317][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.663318][ T1] preempt_count: 1, expected: 0 [ 3.663319][ T1] RCU nest depth: 0, expected: 0 [ 3.663320][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.663322][ T1] #0: ffffffffaef7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.663334][ T1] #1: ffffffffaef7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.663339][ T1] #2: ffffffffaee9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.663343][ T1] #3: ffffffffaee9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.663347][ T1] irq event stamp: 601016 [ 3.663348][ T1] hardirqs last enabled at (601015): [] __down_trylock_console_sem+0x86/0xa0 [ 3.663351][ T1] hardirqs last disabled at (601016): [] console_emit_next_record+0x3d4/0x4c0 [ 3.663353][ T1] softirqs last enabled at (600644): [] handle_softirqs+0x67c/0x900 [ 3.663357][ T1] softirqs last disabled at (599227): [] __irq_exit_rcu+0x145/0x1c0 [ 3.663359][ T1] Preemption disabled at: [ 3.663360][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.663365][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.663368][ T1] Tainted: [W]=WARN [ 3.663369][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.663371][ T1] Call Trace: [ 3.663373][ T1] [ 3.663374][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.663380][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.663382][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.663387][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.663391][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.663395][ T1] __kmalloc_noprof+0x443/0x760 [ 3.663397][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.663404][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.663407][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.663411][ T1] put_chars+0x1e1/0x2f0 [ 3.663413][ T1] ? __send_to_port+0x420/0x420 [ 3.663416][ T1] ? validate_chain+0x38b/0xc20 [ 3.663421][ T1] hvc_console_print+0x292/0x780 [ 3.663429][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.663431][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.663434][ T1] ? lock_acquire+0x13c/0x160 [ 3.663438][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.663442][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.663444][ T1] ? console_flush_one_record+0x106/0x710 [ 3.663447][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.663449][ T1] ? lock_acquire+0x13c/0x160 [ 3.663453][ T1] console_flush_one_record+0x46f/0x710 [ 3.663457][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.663459][ T1] ? __lock_acquire+0x518/0xc20 [ 3.663465][ T1] console_unlock+0xee/0x1f0 [ 3.663467][ T1] ? console_flush_one_record+0x710/0x710 [ 3.663469][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.663471][ T1] ? lock_acquire+0xe0/0x160 [ 3.663475][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.663477][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.663479][ T1] vprintk_emit+0x37c/0x3e0 [ 3.663482][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.663485][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.663490][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.663494][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.663496][ T1] ? simple_strntoull+0x10f/0x140 [ 3.663500][ T1] ? date_str+0x1e0/0x1e0 [ 3.663502][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.663506][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.663509][ T1] ? vprintk_default+0x20/0x20 [ 3.663513][ T1] ? vprintk_default+0x20/0x20 [ 3.663515][ T1] new_sync_write+0x33e/0x760 [ 3.663518][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.663522][ T1] ? new_sync_read+0x750/0x750 [ 3.663524][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.663527][ T1] ? do_sys_openat2+0xff/0x170 [ 3.663531][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.663534][ T1] vfs_write+0x655/0x970 [ 3.663538][ T1] ksys_write+0x116/0x250 [ 3.663541][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.663544][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.663546][ T1] do_syscall_64+0xff/0x530 [ 3.663549][ T1] ? exc_page_fault+0xee/0x100 [ 3.663552][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.663555][ T1] RIP: 0033:0x7f397afeebee [ 3.663559][ 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 [ 3.663561][ T1] RSP: 002b:00007ffd10515ad0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.663563][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f397afeebee [ 3.663565][ T1] RDX: 000000000000011c RSI: 0000555592e32630 RDI: 0000000000000003 [ 3.663566][ T1] RBP: 00007ffd10515ae0 R08: 0000000000000000 R09: 0000000000000000 [ 3.663567][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f397b07a0a0 [ 3.663567][ T1] R13: 00007f397af783e0 R14: 0000555592e32630 R15: 00007ffd10515bf8 [ 3.663574][ T1] [ 3.663956][ T73] systemd-tmpfile (73) used greatest stack depth: 24896 bytes left [ 3.671634][ T1] virtme-ng-init: basic initialization done [ 3.725853][ T78] ip (78) used greatest stack depth: 24184 bytes left [ 3.744929][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.745408][ T74] virtme-ng-init: triggering udev coldplug [ 6.489421][ T74] virtme-ng-init: waiting for udev to settle [ 6.489435][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.489438][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.489440][ T74] preempt_count: 1, expected: 0 [ 6.489441][ T74] RCU nest depth: 0, expected: 0 [ 6.489441][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.489444][ T74] #0: ffffffffaef7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.489455][ T74] #1: ffffffffaef7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.489460][ T74] #2: ffffffffaee9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.489464][ T74] #3: ffffffffaee9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.489469][ T74] irq event stamp: 3116 [ 6.489469][ T74] hardirqs last enabled at (3115): [] __down_trylock_console_sem+0x86/0xa0 [ 6.489473][ T74] hardirqs last disabled at (3116): [] console_emit_next_record+0x3d4/0x4c0 [ 6.489475][ T74] softirqs last enabled at (2588): [] fpu_clone+0xd9/0x410 [ 6.489479][ T74] softirqs last disabled at (2586): [] fpu_clone+0x82/0x410 [ 6.489481][ T74] Preemption disabled at: [ 6.489482][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.489487][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.489491][ T74] Tainted: [W]=WARN [ 6.489492][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.489494][ T74] Call Trace: [ 6.489495][ T74] [ 6.489497][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.489503][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.489504][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.489509][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.489514][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.489518][ T74] __kmalloc_noprof+0x443/0x760 [ 6.489520][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.489527][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.489530][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.489534][ T74] put_chars+0x1e1/0x2f0 [ 6.489536][ T74] ? __send_to_port+0x420/0x420 [ 6.489539][ T74] ? validate_chain+0x38b/0xc20 [ 6.489544][ T74] hvc_console_print+0x292/0x780 [ 6.489552][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.489555][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.489557][ T74] ? lock_acquire+0x13c/0x160 [ 6.489562][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.489566][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.489568][ T74] ? console_flush_one_record+0x106/0x710 [ 6.489571][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.489573][ T74] ? lock_acquire+0x13c/0x160 [ 6.489577][ T74] console_flush_one_record+0x46f/0x710 [ 6.489581][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.489583][ T74] ? __lock_acquire+0x518/0xc20 [ 6.489589][ T74] console_unlock+0xee/0x1f0 [ 6.489592][ T74] ? console_flush_one_record+0x710/0x710 [ 6.489594][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.489596][ T74] ? lock_acquire+0xe0/0x160 [ 6.489599][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.489601][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.489604][ T74] vprintk_emit+0x37c/0x3e0 [ 6.489607][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.489610][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.489615][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.489619][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.489621][ T74] ? simple_strntoull+0x10f/0x140 [ 6.489625][ T74] ? date_str+0x1e0/0x1e0 [ 6.489628][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.489632][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.489635][ T74] ? vprintk_default+0x20/0x20 [ 6.489639][ T74] ? vprintk_default+0x20/0x20 [ 6.489641][ T74] new_sync_write+0x33e/0x760 [ 6.489644][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 6.489648][ T74] ? new_sync_read+0x750/0x750 [ 6.489650][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 6.489653][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.489658][ T74] ? __fget_files+0x1e3/0x460 [ 6.489663][ T74] vfs_write+0x655/0x970 [ 6.489666][ T74] ksys_write+0x116/0x250 [ 6.489669][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.489672][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.489675][ T74] do_syscall_64+0xff/0x530 [ 6.489678][ T74] ? exc_page_fault+0xee/0x100 [ 6.489681][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.489684][ T74] RIP: 0033:0x7f397afefed2 [ 6.489687][ 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 [ 6.489689][ T74] RSP: 002b:00007f397af36c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.489692][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f397afefed2 [ 6.489693][ T74] RDX: 000000000000002e RSI: 00007f39740012c0 RDI: 0000000000000003 [ 6.489694][ T74] RBP: 00007f397af36c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.489695][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f397b07a0a0 [ 6.489696][ T74] R13: 00007f397af783e0 R14: 00007f39740012c0 R15: 00007f397af36da8 [ 6.489703][ T74] [ 7.127479][ T74] virtme-ng-init: udev is done [ 7.131119][ T1] virtme-ng-init: initialization done