virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.088636][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.088654][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.088656][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.088658][ T1] preempt_count: 1, expected: 0 [ 1.088658][ T1] RCU nest depth: 0, expected: 0 [ 1.088659][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.088661][ T1] #0: ff11000002b38938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.088673][ T1] #1: ffffffffb3b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.088684][ T1] #2: ffffffffb3b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.088688][ T1] #3: ffffffffb3a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.088691][ T1] #4: ffffffffb3a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.088695][ T1] irq event stamp: 317484 [ 1.088696][ T1] hardirqs last enabled at (317483): [] __down_trylock_console_sem+0x86/0xa0 [ 1.088699][ T1] hardirqs last disabled at (317484): [] console_emit_next_record+0x3d4/0x4c0 [ 1.088701][ T1] softirqs last enabled at (316228): [] handle_softirqs+0x67c/0x900 [ 1.088705][ T1] softirqs last disabled at (316221): [] __irq_exit_rcu+0x145/0x1c0 [ 1.088707][ T1] Preemption disabled at: [ 1.088708][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.088712][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.088715][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.088717][ T1] Call Trace: [ 1.088718][ T1] [ 1.088722][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.088728][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.088730][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.088734][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.088738][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.088743][ T1] __kmalloc_noprof+0x443/0x760 [ 1.088745][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.088751][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.088753][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.088757][ T1] put_chars+0x1e1/0x2f0 [ 1.088759][ T1] ? __send_to_port+0x420/0x420 [ 1.088762][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.088765][ T1] ? validate_chain+0x38b/0xc20 [ 1.088769][ T1] hvc_console_print+0x292/0x780 [ 1.088773][ T1] ? __lock_acquire+0x518/0xc20 [ 1.088775][ T1] ? __lock_acquire+0x518/0xc20 [ 1.088779][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.088783][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.088785][ T1] ? lock_acquire+0x13c/0x160 [ 1.088789][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.088793][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.088794][ T1] ? console_flush_one_record+0x106/0x710 [ 1.088798][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.088799][ T1] ? lock_acquire+0x13c/0x160 [ 1.088803][ T1] console_flush_one_record+0x46f/0x710 [ 1.088807][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.088809][ T1] ? __lock_acquire+0x518/0xc20 [ 1.088814][ T1] console_unlock+0xee/0x1f0 [ 1.088817][ T1] ? console_flush_one_record+0x710/0x710 [ 1.088818][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.088820][ T1] ? lock_acquire+0xe0/0x160 [ 1.088824][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.088825][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.088828][ T1] vprintk_emit+0x37c/0x3e0 [ 1.088831][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.088833][ T1] ? find_held_lock+0x2b/0x80 [ 1.088835][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.088837][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.088840][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.088845][ T1] ? device_rename.cold+0xa/0xa [ 1.088847][ T1] ? __lock_acquire+0x518/0xc20 [ 1.088851][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.088853][ T1] ? find_held_lock+0x2b/0x80 [ 1.088857][ T1] dev_printk_emit+0xb9/0xee [ 1.088859][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.088862][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.088866][ T1] ? proc_register+0x368/0x8b0 [ 1.088873][ T1] _dev_info+0xe2/0x116 [ 1.088875][ T1] ? _dev_notice+0x120/0x120 [ 1.088879][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.088883][ T1] ? rtc_proc_show+0x400/0x400 [ 1.088887][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.088892][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.088897][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.088904][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.088907][ T1] cmos_do_probe+0x73b/0x98a [ 1.088910][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.088912][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.088914][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.088920][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.088921][ T1] ? mc146818_set_time+0x500/0x500 [ 1.088924][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.088926][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.088932][ T1] platform_probe+0xfe/0x1f0 [ 1.088935][ T1] call_driver_probe+0x61/0x1c0 [ 1.088938][ T1] really_probe+0x199/0x760 [ 1.088941][ T1] ? __device_attach_driver+0x280/0x280 [ 1.088942][ T1] __driver_probe_device+0x24f/0x440 [ 1.088945][ T1] ? __device_attach_driver+0x280/0x280 [ 1.088946][ T1] ? __device_attach_driver+0x280/0x280 [ 1.088948][ T1] driver_probe_device+0x4a/0xf0 [ 1.088950][ T1] __driver_attach+0x1b8/0x540 [ 1.088952][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.088955][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.088957][ T1] ? bus_remove_file+0x50/0x50 [ 1.088958][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.088962][ T1] ? rtc_dev_init+0x40/0x40 [ 1.088967][ T1] ? rtc_dev_init+0x40/0x40 [ 1.088969][ T1] bus_add_driver+0x2c8/0x530 [ 1.088972][ T1] driver_register+0x1a3/0x390 [ 1.088975][ T1] __platform_driver_probe+0x13f/0x270 [ 1.088978][ T1] cmos_init+0x31/0x40 [ 1.088980][ T1] do_one_initcall+0x124/0x4f0 [ 1.088983][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.088985][ T1] ? parameq+0x110/0x110 [ 1.088990][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.088994][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.088997][ T1] kernel_init_freeable+0x596/0x630 [ 1.089000][ T1] ? rest_init+0x280/0x280 [ 1.089004][ T1] kernel_init+0x21/0x150 [ 1.089006][ T1] ? rest_init+0x280/0x280 [ 1.089007][ T1] ret_from_fork+0x474/0x6b0 [ 1.089012][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.089015][ T1] ? __switch_to+0x5a3/0xe00 [ 1.089019][ T1] ? rest_init+0x280/0x280 [ 1.089021][ T1] ret_from_fork_asm+0x11/0x20 [ 1.089029][ T1] [ 1.118669][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:53:52 UTC (1787925232) [ 1.119634][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.122509][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.131281][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.134132][ T1] IPv4 over IPsec tunneling driver [ 1.137359][ T1] NET: Registered PF_INET6 protocol family [ 1.142533][ T1] Segment Routing with IPv6 [ 1.142718][ T1] RPL Segment Routing with IPv6 [ 1.143079][ T1] In-situ OAM (IOAM) with IPv6 [ 1.146024][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.152722][ T1] NET: Registered PF_PACKET protocol family [ 1.153092][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.153462][ T1] sctp: Hash tables configured (bind 32/56) [ 1.154074][ T1] 9pnet: Installing 9P2000 support [ 1.154400][ T1] Key type dns_resolver registered [ 1.155051][ T1] NET: Registered PF_VSOCK protocol family [ 1.159279][ T1] IPI shorthand broadcast: enabled [ 1.262203][ T1] sched_clock: Marking stable (1228001647, 33582346)->(1343378674, -81794681) [ 1.264690][ T1] registered taskstats version 1 [ 1.267579][ T1] Loading compiled-in X.509 certificates [ 1.375437][ T1] Demotion targets for Node 0: null [ 1.375714][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.375979][ T1] page_owner is disabled [ 1.376648][ T1] PM: Magic number: 6:834:888 [ 1.377036][ T1] netconsole: network logging started [ 1.379046][ T1] ALSA device list: [ 1.379177][ T1] No soundcards found. [ 1.380924][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.383405][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.384233][ T1] devtmpfs: mounted [ 1.384503][ T1] VFS: Pivoted into new rootfs [ 1.412386][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.415009][ T1] Write protecting the kernel read-only data: 65536k [ 1.415386][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.415991][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.416267][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.416506][ T1] with arguments: [ 1.417112][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.417326][ T1] with environment: [ 1.417433][ T1] HOME=/ [ 1.417552][ T1] TERM=dumb [ 1.417659][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.417835][ T1] nr_open=2147483584 [ 1.417938][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.418187][ T1] virtme_rw_overlay0=/etc [ 1.418324][ T1] virtme_rw_overlay1=/lib [ 1.418466][ T1] virtme_rw_overlay2=/home [ 1.418612][ T1] virtme_rw_overlay3=/opt [ 1.418754][ T1] virtme_rw_overlay4=/srv [ 1.418901][ T1] virtme_rw_overlay5=/usr [ 1.419037][ T1] virtme_rw_overlay6=/var [ 1.419176][ T1] virtme_rw_overlay7=/tmp [ 1.419323][ T1] virtme_console=ttyS0 [ 1.419459][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.435499][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.436943][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.446462][ T1] overlayfs: failed to set xattr on upper [ 1.446765][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447078][ T1] overlayfs: ...falling back to uuid=null. [ 1.449724][ T1] overlayfs: failed to set xattr on upper [ 1.449946][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450222][ T1] overlayfs: ...falling back to uuid=null. [ 1.452278][ T1] overlayfs: failed to set xattr on upper [ 1.452510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453034][ T1] overlayfs: ...falling back to uuid=null. [ 1.455089][ T1] overlayfs: failed to set xattr on upper [ 1.455305][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455570][ T1] overlayfs: ...falling back to uuid=null. [ 1.458095][ T1] overlayfs: failed to set xattr on upper [ 1.458317][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458614][ T1] overlayfs: ...falling back to uuid=null. [ 1.460410][ T1] overlayfs: failed to set xattr on upper [ 1.460980][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461264][ T1] overlayfs: ...falling back to uuid=null. [ 1.463329][ T1] overlayfs: failed to set xattr on upper [ 1.463553][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463834][ T1] overlayfs: ...falling back to uuid=null. [ 1.466419][ T1] overlayfs: failed to set xattr on upper [ 1.466965][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467282][ T1] overlayfs: ...falling back to uuid=null. [ 1.478481][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.501090][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.551108][ T70] systemd-tmpfile (70) used greatest stack depth: 25320 bytes left [ 3.551124][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.551127][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.551128][ T70] preempt_count: 2, expected: 0 [ 3.551129][ T70] RCU nest depth: 0, expected: 0 [ 3.551130][ T70] locks held by systemd-tmpfile/70: 5, last CPU#2: [ 3.551132][ T70] #0: ffffffffb3a167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.551144][ T70] #1: ffffffffb3b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.551148][ T70] #2: ffffffffb3b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.551153][ T70] #3: ffffffffb3a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.551156][ T70] #4: ffffffffb3a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.551160][ T70] irq event stamp: 2188216 [ 3.551161][ T70] hardirqs last enabled at (2188215): [] __down_trylock_console_sem+0x86/0xa0 [ 3.551164][ T70] hardirqs last disabled at (2188216): [] console_emit_next_record+0x3d4/0x4c0 [ 3.551166][ T70] softirqs last enabled at (2187902): [] handle_softirqs+0x67c/0x900 [ 3.551169][ T70] softirqs last disabled at (2186327): [] __irq_exit_rcu+0x145/0x1c0 [ 3.551171][ T70] Preemption disabled at: [ 3.551172][ T70] [<0000000000000000>] 0x0 [ 3.551179][ T70] CPU: 2 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.551182][ T70] Tainted: [W]=WARN [ 3.551183][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.551185][ T70] Call Trace: [ 3.551186][ T70] [ 3.551188][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.551195][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.551199][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.551203][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.551208][ T70] __kmalloc_noprof+0x443/0x760 [ 3.551210][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.551217][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.551219][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.551223][ T70] put_chars+0x1e1/0x2f0 [ 3.551225][ T70] ? __send_to_port+0x420/0x420 [ 3.551227][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.551230][ T70] ? validate_chain+0x38b/0xc20 [ 3.551235][ T70] hvc_console_print+0x292/0x780 [ 3.551243][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.551246][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.551247][ T70] ? lock_acquire+0x13c/0x160 [ 3.551251][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.551255][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.551257][ T70] ? console_flush_one_record+0x106/0x710 [ 3.551260][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.551262][ T70] ? lock_acquire+0x13c/0x160 [ 3.551266][ T70] console_flush_one_record+0x46f/0x710 [ 3.551270][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.551272][ T70] ? __lock_acquire+0x518/0xc20 [ 3.551277][ T70] console_unlock+0xee/0x1f0 [ 3.551279][ T70] ? console_flush_one_record+0x710/0x710 [ 3.551281][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.551283][ T70] ? lock_acquire+0xe0/0x160 [ 3.551287][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.551288][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.551291][ T70] vprintk_emit+0x37c/0x3e0 [ 3.551294][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.551297][ T70] ? __lock_acquire+0x518/0xc20 [ 3.551300][ T70] _printk+0xc7/0x100 [ 3.551304][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.551307][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.551309][ T70] ? __rwlock_init+0x150/0x150 [ 3.551313][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.551316][ T70] do_exit.cold+0x82/0x9c [ 3.551320][ T70] ? exit_notify+0x890/0x890 [ 3.551321][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.551324][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.551327][ T70] do_group_exit+0xb8/0x370 [ 3.551330][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.551332][ T70] x64_sys_call+0x1567/0x1570 [ 3.551334][ T70] do_syscall_64+0xff/0x530 [ 3.551338][ T70] ? exc_page_fault+0xee/0x100 [ 3.551341][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.551343][ T70] RIP: 0033:0x7f8be969e1b8 [ 3.551345][ T70] Code: Unable to access opcode bytes at 0x7f8be969e18e. [ 3.551347][ T70] RSP: 002b:00007fff342383d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.551349][ T70] RAX: ffffffffffffffda RBX: 00007f8be97cef88 RCX: 00007f8be969e1b8 [ 3.551350][ T70] RDX: 00007f8be8efc4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.551351][ T70] RBP: 00007fff34238430 R08: 0000000000000000 R09: 0000000000001000 [ 3.551352][ T70] R10: 00007fff342381f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.551353][ T70] R13: 0000000000000049 R14: 00007f8be97cd680 R15: 00007f8be97cefa0 [ 3.551357][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.551357][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.551357][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.551357][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.551359][ T70] [ 3.567248][ T1] virtme-ng-init: basic initialization done [ 3.585843][ T75] virtme-ng-init (75) used greatest stack depth: 24384 bytes left [ 3.615502][ T78] ip (78) used greatest stack depth: 24216 bytes left [ 3.642601][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.642985][ T74] virtme-ng-init: triggering udev coldplug [ 5.788180][ T74] virtme-ng-init: waiting for udev to settle [ 5.788194][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.788196][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.788198][ T74] preempt_count: 1, expected: 0 [ 5.788198][ T74] RCU nest depth: 0, expected: 0 [ 5.788199][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.788202][ T74] #0: ffffffffb3b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.788214][ T74] #1: ffffffffb3b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.788219][ T74] #2: ffffffffb3a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.788223][ T74] #3: ffffffffb3a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.788227][ T74] irq event stamp: 5572 [ 5.788228][ T74] hardirqs last enabled at (5571): [] __down_trylock_console_sem+0x86/0xa0 [ 5.788231][ T74] hardirqs last disabled at (5572): [] console_emit_next_record+0x3d4/0x4c0 [ 5.788233][ T74] softirqs last enabled at (5010): [] handle_softirqs+0x67c/0x900 [ 5.788237][ T74] softirqs last disabled at (3777): [] do_softirq+0xac/0xe0 [ 5.788239][ T74] Preemption disabled at: [ 5.788240][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.788245][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.788249][ T74] Tainted: [W]=WARN [ 5.788250][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.788252][ T74] Call Trace: [ 5.788253][ T74] [ 5.788255][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.788262][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.788263][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.788268][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.788272][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.788276][ T74] __kmalloc_noprof+0x443/0x760 [ 5.788278][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.788286][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.788289][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.788293][ T74] put_chars+0x1e1/0x2f0 [ 5.788295][ T74] ? __send_to_port+0x420/0x420 [ 5.788298][ T74] ? validate_chain+0x38b/0xc20 [ 5.788303][ T74] hvc_console_print+0x292/0x780 [ 5.788311][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.788313][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.788316][ T74] ? lock_acquire+0x13c/0x160 [ 5.788320][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.788324][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.788326][ T74] ? console_flush_one_record+0x106/0x710 [ 5.788329][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.788331][ T74] ? lock_acquire+0x13c/0x160 [ 5.788335][ T74] console_flush_one_record+0x46f/0x710 [ 5.788339][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.788341][ T74] ? __lock_acquire+0x518/0xc20 [ 5.788346][ T74] console_unlock+0xee/0x1f0 [ 5.788349][ T74] ? console_flush_one_record+0x710/0x710 [ 5.788351][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.788353][ T74] ? lock_acquire+0xe0/0x160 [ 5.788356][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.788358][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.788361][ T74] vprintk_emit+0x37c/0x3e0 [ 5.788364][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.788367][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.788372][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.788376][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.788378][ T74] ? simple_strntoull+0x10f/0x140 [ 5.788382][ T74] ? date_str+0x1e0/0x1e0 [ 5.788385][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.788389][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.788391][ T74] ? vprintk_default+0x20/0x20 [ 5.788395][ T74] ? vprintk_default+0x20/0x20 [ 5.788397][ T74] new_sync_write+0x33e/0x760 [ 5.788401][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.788405][ T74] ? new_sync_read+0x750/0x750 [ 5.788407][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.788410][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.788415][ T74] ? __fget_files+0x1e3/0x460 [ 5.788419][ T74] vfs_write+0x655/0x970 [ 5.788423][ T74] ksys_write+0x116/0x250 [ 5.788426][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.788428][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.788431][ T74] do_syscall_64+0xff/0x530 [ 5.788434][ T74] ? exc_page_fault+0xee/0x100 [ 5.788437][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.788440][ T74] RIP: 0033:0x7fc5962eded2 [ 5.788444][ 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 [ 5.788445][ T74] RSP: 002b:00007fc596234c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.788448][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc5962eded2 [ 5.788450][ T74] RDX: 000000000000002e RSI: 00007fc5900012c0 RDI: 0000000000000003 [ 5.788450][ T74] RBP: 00007fc596234c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.788451][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5963780a0 [ 5.788452][ T74] R13: 00007fc5962763e0 R14: 00007fc5900012c0 R15: 00007fc596234da8 [ 5.788459][ T74] [ 6.342259][ T74] virtme-ng-init: udev is done [ 6.344954][ T1] virtme-ng-init: initialization done