virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.115361][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.115382][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.115384][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.115386][ T1] preempt_count: 1, expected: 0 [ 1.115386][ T1] RCU nest depth: 0, expected: 0 [ 1.115387][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.115389][ T1] #0: ff11000002c40938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.115401][ T1] #1: ffffffff8917ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.115407][ T1] #2: ffffffff8917de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.115411][ T1] #3: ffffffff8909d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.115415][ T1] #4: ffffffff8909d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.115419][ T1] irq event stamp: 320366 [ 1.115420][ T1] hardirqs last enabled at (320365): [] __down_trylock_console_sem+0x86/0xa0 [ 1.115423][ T1] hardirqs last disabled at (320366): [] console_emit_next_record+0x3d4/0x4c0 [ 1.115424][ T1] softirqs last enabled at (319906): [] handle_softirqs+0x67c/0x900 [ 1.115428][ T1] softirqs last disabled at (319653): [] __irq_exit_rcu+0x145/0x1c0 [ 1.115431][ T1] Preemption disabled at: [ 1.115431][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.115436][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.115439][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.115441][ T1] Call Trace: [ 1.115442][ T1] [ 1.115446][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.115452][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.115454][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.115459][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.115463][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.115467][ T1] __kmalloc_noprof+0x443/0x760 [ 1.115469][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.115475][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.115478][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.115481][ T1] put_chars+0x1e1/0x2f0 [ 1.115484][ T1] ? __send_to_port+0x420/0x420 [ 1.115487][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.115490][ T1] ? validate_chain+0x38b/0xc20 [ 1.115494][ T1] hvc_console_print+0x292/0x780 [ 1.115498][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115500][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115504][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.115510][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115510][ T1] ? lock_acquire+0x13c/0x160 [ 1.115510][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.115510][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.115510][ T1] ? console_flush_one_record+0x106/0x710 [ 1.115510][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115510][ T1] ? lock_acquire+0x13c/0x160 [ 1.115510][ T1] console_flush_one_record+0x46f/0x710 [ 1.115510][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.115510][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115510][ T1] console_unlock+0xee/0x1f0 [ 1.115510][ T1] ? console_flush_one_record+0x710/0x710 [ 1.115510][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115510][ T1] ? lock_acquire+0xe0/0x160 [ 1.115510][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.115510][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.115510][ T1] vprintk_emit+0x37c/0x3e0 [ 1.115510][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.115510][ T1] ? find_held_lock+0x2b/0x80 [ 1.115510][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.115510][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.115510][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.115510][ T1] ? device_rename.cold+0xa/0xa [ 1.115510][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115510][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.115510][ T1] ? find_held_lock+0x2b/0x80 [ 1.115510][ T1] dev_printk_emit+0xb9/0xee [ 1.115510][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.115510][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.115510][ T1] ? proc_register+0x368/0x8b0 [ 1.115510][ T1] _dev_info+0xe2/0x116 [ 1.115510][ T1] ? _dev_notice+0x120/0x120 [ 1.115510][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.115510][ T1] ? rtc_proc_show+0x400/0x400 [ 1.115510][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.115510][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.115510][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.115510][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.115510][ T1] cmos_do_probe+0x73b/0x98a [ 1.115510][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.115510][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.115510][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.115510][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.115510][ T1] ? mc146818_set_time+0x500/0x500 [ 1.115510][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.115510][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.115510][ T1] platform_probe+0xfe/0x1f0 [ 1.115510][ T1] call_driver_probe+0x61/0x1c0 [ 1.115510][ T1] really_probe+0x199/0x760 [ 1.115510][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115510][ T1] __driver_probe_device+0x24f/0x440 [ 1.115510][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115510][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115510][ T1] driver_probe_device+0x4a/0xf0 [ 1.115510][ T1] __driver_attach+0x1b8/0x540 [ 1.115510][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.115510][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.115510][ T1] ? bus_remove_file+0x50/0x50 [ 1.115510][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.115510][ T1] ? rtc_dev_init+0x40/0x40 [ 1.115510][ T1] ? rtc_dev_init+0x40/0x40 [ 1.115510][ T1] bus_add_driver+0x2c8/0x530 [ 1.115510][ T1] driver_register+0x1a3/0x390 [ 1.115510][ T1] __platform_driver_probe+0x13f/0x270 [ 1.115510][ T1] cmos_init+0x31/0x40 [ 1.115510][ T1] do_one_initcall+0x124/0x4f0 [ 1.115510][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.115510][ T1] ? parameq+0x110/0x110 [ 1.115510][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.115510][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115510][ T1] kernel_init_freeable+0x596/0x630 [ 1.115510][ T1] ? rest_init+0x280/0x280 [ 1.115510][ T1] kernel_init+0x21/0x150 [ 1.115510][ T1] ? rest_init+0x280/0x280 [ 1.115510][ T1] ret_from_fork+0x474/0x6b0 [ 1.115510][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.115510][ T1] ? __switch_to+0x5a3/0xe00 [ 1.115510][ T1] ? rest_init+0x280/0x280 [ 1.115510][ T1] ret_from_fork_asm+0x11/0x20 [ 1.115510][ T1] [ 1.146713][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:28:47 UTC (1787894927) [ 1.147718][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.150840][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.159761][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.162515][ T1] IPv4 over IPsec tunneling driver [ 1.165996][ T1] NET: Registered PF_INET6 protocol family [ 1.171749][ T1] Segment Routing with IPv6 [ 1.171931][ T1] RPL Segment Routing with IPv6 [ 1.172305][ T1] In-situ OAM (IOAM) with IPv6 [ 1.175326][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.181709][ T1] NET: Registered PF_PACKET protocol family [ 1.182100][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.182492][ T1] sctp: Hash tables configured (bind 32/56) [ 1.183115][ T1] 9pnet: Installing 9P2000 support [ 1.183451][ T1] Key type dns_resolver registered [ 1.184164][ T1] NET: Registered PF_VSOCK protocol family [ 1.188803][ T1] IPI shorthand broadcast: enabled [ 1.291225][ T1] sched_clock: Marking stable (1249001874, 41508122)->(1366859421, -76349425) [ 1.294748][ T1] registered taskstats version 1 [ 1.296813][ T1] Loading compiled-in X.509 certificates [ 1.404736][ T1] Demotion targets for Node 0: null [ 1.405010][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12317) [ 1.405306][ T1] page_owner is disabled [ 1.405960][ T1] PM: Magic number: 6:571:467 [ 1.406376][ T1] netconsole: network logging started [ 1.408435][ T1] ALSA device list: [ 1.408602][ T1] No soundcards found. [ 1.410440][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.412936][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.413698][ T1] devtmpfs: mounted [ 1.413963][ T1] VFS: Pivoted into new rootfs [ 1.443746][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.444003][ T1] Write protecting the kernel read-only data: 65536k [ 1.444484][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.444898][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.445225][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.445553][ T1] with arguments: [ 1.445729][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.446014][ T1] with environment: [ 1.446200][ T1] HOME=/ [ 1.446361][ T1] TERM=dumb [ 1.446550][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.446781][ T1] nr_open=2147483584 [ 1.446957][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.447285][ T1] virtme_rw_overlay0=/etc [ 1.447479][ T1] virtme_rw_overlay1=/lib [ 1.447686][ T1] virtme_rw_overlay2=/home [ 1.447902][ T1] virtme_rw_overlay3=/opt [ 1.448105][ T1] virtme_rw_overlay4=/srv [ 1.448299][ T1] virtme_rw_overlay5=/usr [ 1.448523][ T1] virtme_rw_overlay6=/var [ 1.448735][ T1] virtme_rw_overlay7=/tmp [ 1.448931][ T1] virtme_console=ttyS0 [ 1.449149][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.464384][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.465770][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.474386][ T1] overlayfs: failed to set xattr on upper [ 1.474745][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475041][ T1] overlayfs: ...falling back to uuid=null. [ 1.477662][ T1] overlayfs: failed to set xattr on upper [ 1.477890][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.478173][ T1] overlayfs: ...falling back to uuid=null. [ 1.480302][ T1] overlayfs: failed to set xattr on upper [ 1.480849][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481151][ T1] overlayfs: ...falling back to uuid=null. [ 1.483240][ T1] overlayfs: failed to set xattr on upper [ 1.483476][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.483780][ T1] overlayfs: ...falling back to uuid=null. [ 1.485860][ T1] overlayfs: failed to set xattr on upper [ 1.486094][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486385][ T1] overlayfs: ...falling back to uuid=null. [ 1.488233][ T1] overlayfs: failed to set xattr on upper [ 1.488468][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.489397][ T1] overlayfs: ...falling back to uuid=null. [ 1.491481][ T1] overlayfs: failed to set xattr on upper [ 1.491719][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.492013][ T1] overlayfs: ...falling back to uuid=null. [ 1.494821][ T1] overlayfs: failed to set xattr on upper [ 1.495061][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.495376][ T1] overlayfs: ...falling back to uuid=null. [ 1.506251][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.507091][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.521039][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.521039][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.521039][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.521039][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.521058][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.521061][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.521062][ T1] preempt_count: 1, expected: 0 [ 3.521063][ T1] RCU nest depth: 0, expected: 0 [ 3.521064][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.521066][ T1] #0: ffffffff8917ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.521077][ T1] #1: ffffffff8917de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.521082][ T1] #2: ffffffff8909d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.521086][ T1] #3: ffffffff8909d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.521089][ T1] irq event stamp: 598014 [ 3.521090][ T1] hardirqs last enabled at (598013): [] __down_trylock_console_sem+0x86/0xa0 [ 3.521093][ T1] hardirqs last disabled at (598014): [] console_emit_next_record+0x3d4/0x4c0 [ 3.521095][ T1] softirqs last enabled at (597274): [] fpu_clone+0xd9/0x410 [ 3.521099][ T1] softirqs last disabled at (597272): [] fpu_clone+0x82/0x410 [ 3.521101][ T1] Preemption disabled at: [ 3.521102][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.521107][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.521111][ T1] Tainted: [W]=WARN [ 3.521111][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.521113][ T1] Call Trace: [ 3.521114][ T1] [ 3.521116][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.521121][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.521123][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.521127][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.521131][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.521136][ T1] __kmalloc_noprof+0x443/0x760 [ 3.521137][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.521144][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.521147][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.521150][ T1] put_chars+0x1e1/0x2f0 [ 3.521153][ T1] ? __send_to_port+0x420/0x420 [ 3.521156][ T1] ? validate_chain+0x38b/0xc20 [ 3.521161][ T1] hvc_console_print+0x292/0x780 [ 3.521168][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.521171][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521174][ T1] ? lock_acquire+0x13c/0x160 [ 3.521177][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.521181][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.521183][ T1] ? console_flush_one_record+0x106/0x710 [ 3.521186][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521188][ T1] ? lock_acquire+0x13c/0x160 [ 3.521192][ T1] console_flush_one_record+0x46f/0x710 [ 3.521196][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.521197][ T1] ? __lock_acquire+0x518/0xc20 [ 3.521203][ T1] console_unlock+0xee/0x1f0 [ 3.521205][ T1] ? console_flush_one_record+0x710/0x710 [ 3.521207][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521209][ T1] ? lock_acquire+0xe0/0x160 [ 3.521212][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.521214][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.521216][ T1] vprintk_emit+0x37c/0x3e0 [ 3.521219][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.521222][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.521227][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.521231][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.521233][ T1] ? simple_strntoull+0x10f/0x140 [ 3.521237][ T1] ? date_str+0x1e0/0x1e0 [ 3.521239][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.521243][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.521245][ T1] ? vprintk_default+0x20/0x20 [ 3.521249][ T1] ? vprintk_default+0x20/0x20 [ 3.521251][ T1] new_sync_write+0x33e/0x760 [ 3.521254][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.521259][ T1] ? new_sync_read+0x750/0x750 [ 3.521260][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.521264][ T1] ? do_sys_openat2+0xff/0x170 [ 3.521267][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521270][ T1] vfs_write+0x655/0x970 [ 3.521273][ T1] ksys_write+0x116/0x250 [ 3.521276][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.521279][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521281][ T1] do_syscall_64+0xff/0x530 [ 3.521284][ T1] ? exc_page_fault+0xee/0x100 [ 3.521287][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.521289][ T1] RIP: 0033:0x7f73157d9bee [ 3.521293][ 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 [ 3.521295][ T1] RSP: 002b:00007ffc0ab99400 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.521297][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f73157d9bee [ 3.521299][ T1] RDX: 000000000000011c RSI: 0000555564140630 RDI: 0000000000000003 [ 3.521299][ T1] RBP: 00007ffc0ab99410 R08: 0000000000000000 R09: 0000000000000000 [ 3.521300][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f73158650a0 [ 3.521301][ T1] R13: 00007f73157633e0 R14: 0000555564140630 R15: 00007ffc0ab99528 [ 3.521307][ T1] [ 3.521546][ T74] systemd-tmpfile (74) used greatest stack depth: 24944 bytes left [ 3.522827][ T1] virtme-ng-init: basic initialization done [ 3.597505][ T79] ip (79) used greatest stack depth: 24320 bytes left [ 3.611754][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.612142][ T75] virtme-ng-init: triggering udev coldplug [ 5.823825][ T75] virtme-ng-init: waiting for udev to settle [ 5.823840][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.823842][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.823844][ T75] preempt_count: 1, expected: 0 [ 5.823845][ T75] RCU nest depth: 0, expected: 0 [ 5.823846][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.823848][ T75] #0: ffffffff8917ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.823859][ T75] #1: ffffffff8917de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.823864][ T75] #2: ffffffff8909d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.823868][ T75] #3: ffffffff8909d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.823872][ T75] irq event stamp: 3058 [ 5.823873][ T75] hardirqs last enabled at (3057): [] __down_trylock_console_sem+0x86/0xa0 [ 5.823876][ T75] hardirqs last disabled at (3058): [] console_emit_next_record+0x3d4/0x4c0 [ 5.823878][ T75] softirqs last enabled at (2500): [] fpu_clone+0xd9/0x410 [ 5.823882][ T75] softirqs last disabled at (2498): [] fpu_clone+0x82/0x410 [ 5.823884][ T75] Preemption disabled at: [ 5.823885][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.823889][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.823893][ T75] Tainted: [W]=WARN [ 5.823893][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.823895][ T75] Call Trace: [ 5.823896][ T75] [ 5.823898][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.823903][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.823905][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.823909][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.823913][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.823918][ T75] __kmalloc_noprof+0x443/0x760 [ 5.823919][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.823926][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.823929][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.823932][ T75] put_chars+0x1e1/0x2f0 [ 5.823935][ T75] ? __send_to_port+0x420/0x420 [ 5.823938][ T75] ? validate_chain+0x38b/0xc20 [ 5.823942][ T75] hvc_console_print+0x292/0x780 [ 5.823950][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.823953][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.823955][ T75] ? lock_acquire+0x13c/0x160 [ 5.823959][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.823963][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.823965][ T75] ? console_flush_one_record+0x106/0x710 [ 5.823968][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.823970][ T75] ? lock_acquire+0x13c/0x160 [ 5.823974][ T75] console_flush_one_record+0x46f/0x710 [ 5.823977][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.823979][ T75] ? __lock_acquire+0x518/0xc20 [ 5.823984][ T75] console_unlock+0xee/0x1f0 [ 5.823987][ T75] ? console_flush_one_record+0x710/0x710 [ 5.823989][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.823991][ T75] ? lock_acquire+0xe0/0x160 [ 5.823994][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.823996][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.823998][ T75] vprintk_emit+0x37c/0x3e0 [ 5.824001][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.824004][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.824009][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.824012][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.824014][ T75] ? simple_strntoull+0x10f/0x140 [ 5.824018][ T75] ? date_str+0x1e0/0x1e0 [ 5.824021][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.824024][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.824027][ T75] ? vprintk_default+0x20/0x20 [ 5.824031][ T75] ? vprintk_default+0x20/0x20 [ 5.824033][ T75] new_sync_write+0x33e/0x760 [ 5.824036][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 5.824040][ T75] ? new_sync_read+0x750/0x750 [ 5.824041][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 5.824045][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.824050][ T75] ? __fget_files+0x1e3/0x460 [ 5.824058][ T75] vfs_write+0x655/0x970 [ 5.824062][ T75] ksys_write+0x116/0x250 [ 5.824064][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.824067][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.824070][ T75] do_syscall_64+0xff/0x530 [ 5.824073][ T75] ? exc_page_fault+0xee/0x100 [ 5.824075][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.824077][ T75] RIP: 0033:0x7f73157daed2 [ 5.824081][ 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 [ 5.824083][ T75] RSP: 002b:00007f7315721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.824085][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f73157daed2 [ 5.824086][ T75] RDX: 000000000000002e RSI: 00007f73100012c0 RDI: 0000000000000003 [ 5.824087][ T75] RBP: 00007f7315721c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.824088][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73158650a0 [ 5.824089][ T75] R13: 00007f73157633e0 R14: 00007f73100012c0 R15: 00007f7315721da8 [ 5.824095][ T75] [ 6.356601][ T75] virtme-ng-init: udev is done [ 6.359241][ T1] virtme-ng-init: initialization done