virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.007253][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.007272][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.007274][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.007276][ T1] preempt_count: 1, expected: 0 [ 1.007277][ T1] RCU nest depth: 0, expected: 0 [ 1.007278][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.007279][ T1] #0: ff1100000247b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.007291][ T1] #1: ffffffffa5d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.007297][ T1] #2: ffffffffa5d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.007300][ T1] #3: ffffffffa5c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.007303][ T1] #4: ffffffffa5c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.007306][ T1] irq event stamp: 306096 [ 1.007307][ T1] hardirqs last enabled at (306095): [] __down_trylock_console_sem+0x86/0xa0 [ 1.007311][ T1] hardirqs last disabled at (306096): [] console_emit_next_record+0x3d4/0x4c0 [ 1.007312][ T1] softirqs last enabled at (305356): [] handle_softirqs+0x67c/0x900 [ 1.007315][ T1] softirqs last disabled at (305349): [] __irq_exit_rcu+0x145/0x1c0 [ 1.007318][ T1] Preemption disabled at: [ 1.007319][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.007323][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.007326][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.007327][ T1] Call Trace: [ 1.007329][ T1] [ 1.007332][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.007337][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.007339][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.007343][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.007347][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.007352][ T1] __kmalloc_noprof+0x443/0x760 [ 1.007355][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.007363][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.007367][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.007371][ T1] put_chars+0x1e1/0x2f0 [ 1.007373][ T1] ? __send_to_port+0x420/0x420 [ 1.007377][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007381][ T1] ? validate_chain+0x38b/0xc20 [ 1.007385][ T1] hvc_console_print+0x292/0x780 [ 1.007388][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007390][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007395][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.007398][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007401][ T1] ? lock_acquire+0x13c/0x160 [ 1.007405][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.007408][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.007409][ T1] ? console_flush_one_record+0x106/0x710 [ 1.007412][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007414][ T1] ? lock_acquire+0x13c/0x160 [ 1.007418][ T1] console_flush_one_record+0x46f/0x710 [ 1.007421][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.007422][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007428][ T1] console_unlock+0xee/0x1f0 [ 1.007430][ T1] ? console_flush_one_record+0x710/0x710 [ 1.007431][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007433][ T1] ? lock_acquire+0x60/0x160 [ 1.007437][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.007439][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.007442][ T1] vprintk_emit+0x37c/0x3e0 [ 1.007445][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.007447][ T1] ? find_held_lock+0x2b/0x80 [ 1.007449][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.007451][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007455][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.007460][ T1] ? device_rename.cold+0xa/0xa [ 1.007462][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007466][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.007468][ T1] ? find_held_lock+0x2b/0x80 [ 1.007472][ T1] dev_printk_emit+0xb9/0xee [ 1.007475][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.007478][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.007482][ T1] ? proc_register+0x368/0x8b0 [ 1.007489][ T1] _dev_info+0xe2/0x116 [ 1.007491][ T1] ? _dev_notice+0x120/0x120 [ 1.007496][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.007499][ T1] ? rtc_proc_show+0x400/0x400 [ 1.007504][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.007508][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.007512][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.007515][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.007522][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.007526][ T1] cmos_do_probe+0x73b/0x98a [ 1.007528][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.007530][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.007532][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.007538][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.007540][ T1] ? mc146818_set_time+0x500/0x500 [ 1.007543][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.007546][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.007551][ T1] platform_probe+0xfe/0x1f0 [ 1.007554][ T1] call_driver_probe+0x61/0x1c0 [ 1.007557][ T1] really_probe+0x199/0x760 [ 1.007560][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007562][ T1] __driver_probe_device+0x24f/0x440 [ 1.007565][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007567][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007569][ T1] driver_probe_device+0x4a/0xf0 [ 1.007572][ T1] __driver_attach+0x1b8/0x540 [ 1.007575][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.007577][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.007580][ T1] ? bus_remove_file+0x50/0x50 [ 1.007582][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.007585][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007590][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007592][ T1] bus_add_driver+0x2c8/0x530 [ 1.007596][ T1] driver_register+0x1a3/0x390 [ 1.007599][ T1] __platform_driver_probe+0x13f/0x270 [ 1.007602][ T1] cmos_init+0x31/0x40 [ 1.007603][ T1] do_one_initcall+0x124/0x4f0 [ 1.007607][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.007609][ T1] ? parameq+0x110/0x110 [ 1.007614][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.007618][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007621][ T1] kernel_init_freeable+0x596/0x630 [ 1.007625][ T1] ? rest_init+0x280/0x280 [ 1.007628][ T1] kernel_init+0x21/0x150 [ 1.007630][ T1] ? rest_init+0x280/0x280 [ 1.007632][ T1] ret_from_fork+0x474/0x6b0 [ 1.007636][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.007639][ T1] ? __switch_to+0x5a3/0xe00 [ 1.007642][ T1] ? rest_init+0x280/0x280 [ 1.007645][ T1] ret_from_fork_asm+0x11/0x20 [ 1.007653][ T1] [ 1.039602][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:28:20 UTC (1787880500) [ 1.040604][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043513][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.052591][ T1] NET: Registered PF_INET6 protocol family [ 1.056688][ T1] Segment Routing with IPv6 [ 1.057105][ T1] In-situ OAM (IOAM) with IPv6 [ 1.057454][ T1] NET: Registered PF_PACKET protocol family [ 1.057721][ T1] 9pnet: Installing 9P2000 support [ 1.058071][ T1] Key type dns_resolver registered [ 1.058682][ T1] NET: Registered PF_VSOCK protocol family [ 1.062825][ T1] IPI shorthand broadcast: enabled [ 1.165907][ T1] sched_clock: Marking stable (1132001811, 33048625)->(1261030950, -95980514) [ 1.168126][ T1] registered taskstats version 1 [ 1.170586][ T1] Loading compiled-in X.509 certificates [ 1.269803][ T1] Demotion targets for Node 0: null [ 1.270126][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.270428][ T1] page_owner is disabled [ 1.271477][ T1] PM: Magic number: 6:147:459 [ 1.271935][ T1] netconsole: network logging started [ 1.273341][ T1] ALSA device list: [ 1.274003][ T1] No soundcards found. [ 1.275245][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.277848][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.278678][ T1] devtmpfs: mounted [ 1.278983][ T1] VFS: Pivoted into new rootfs [ 1.307381][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.307605][ T1] Write protecting the kernel read-only data: 55296k [ 1.309150][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.309757][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.310240][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.310719][ T1] with arguments: [ 1.310894][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.311189][ T1] with environment: [ 1.311366][ T1] HOME=/ [ 1.311544][ T1] TERM=dumb [ 1.311716][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.312015][ T1] nr_open=2147483584 [ 1.312202][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.312537][ T1] virtme_rw_overlay0=/etc [ 1.312737][ T1] virtme_rw_overlay1=/lib [ 1.312957][ T1] virtme_rw_overlay2=/home [ 1.313196][ T1] virtme_rw_overlay3=/opt [ 1.313396][ T1] virtme_rw_overlay4=/srv [ 1.313594][ T1] virtme_rw_overlay5=/usr [ 1.313817][ T1] virtme_rw_overlay6=/var [ 1.314037][ T1] virtme_rw_overlay7=/tmp [ 1.314250][ T1] virtme_console=ttyS0 [ 1.314467][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.331424][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.332732][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.341664][ T1] overlayfs: failed to set xattr on upper [ 1.341986][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342319][ T1] overlayfs: ...falling back to uuid=null. [ 1.344824][ T1] overlayfs: failed to set xattr on upper [ 1.345243][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345544][ T1] overlayfs: ...falling back to uuid=null. [ 1.347595][ T1] overlayfs: failed to set xattr on upper [ 1.347844][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348247][ T1] overlayfs: ...falling back to uuid=null. [ 1.350248][ T1] overlayfs: failed to set xattr on upper [ 1.350485][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350774][ T1] overlayfs: ...falling back to uuid=null. [ 1.352942][ T1] overlayfs: failed to set xattr on upper [ 1.353661][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353967][ T1] overlayfs: ...falling back to uuid=null. [ 1.355770][ T1] overlayfs: failed to set xattr on upper [ 1.356007][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356330][ T1] overlayfs: ...falling back to uuid=null. [ 1.358299][ T1] overlayfs: failed to set xattr on upper [ 1.358536][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358845][ T1] overlayfs: ...falling back to uuid=null. [ 1.361276][ T1] overlayfs: failed to set xattr on upper [ 1.361508][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361812][ T1] overlayfs: ...falling back to uuid=null. [ 1.372687][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.415722][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.536574][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.536574][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.536574][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.536574][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.536591][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.536594][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.536595][ T1] preempt_count: 1, expected: 0 [ 3.536596][ T1] RCU nest depth: 0, expected: 0 [ 3.536597][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.536599][ T1] #0: ffffffffa5d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.536612][ T1] #1: ffffffffa5d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.536616][ T1] #2: ffffffffa5c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.536619][ T1] #3: ffffffffa5c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.536623][ T1] irq event stamp: 553952 [ 3.536624][ T1] hardirqs last enabled at (553951): [] __down_trylock_console_sem+0x86/0xa0 [ 3.536627][ T1] hardirqs last disabled at (553952): [] console_emit_next_record+0x3d4/0x4c0 [ 3.536629][ T1] softirqs last enabled at (553462): [] handle_softirqs+0x67c/0x900 [ 3.536632][ T1] softirqs last disabled at (553455): [] __irq_exit_rcu+0x145/0x1c0 [ 3.536635][ T1] Preemption disabled at: [ 3.536636][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.536641][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.536645][ T1] Tainted: [W]=WARN [ 3.536646][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.536648][ T1] Call Trace: [ 3.536649][ T1] [ 3.536651][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.536656][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.536658][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.536663][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.536666][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.536671][ T1] __kmalloc_noprof+0x443/0x760 [ 3.536674][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.536680][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.536683][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.536687][ T1] put_chars+0x1e1/0x2f0 [ 3.536690][ T1] ? __send_to_port+0x420/0x420 [ 3.536692][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.536696][ T1] ? validate_chain+0x38b/0xc20 [ 3.536702][ T1] hvc_console_print+0x292/0x780 [ 3.536709][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.536711][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.536713][ T1] ? lock_acquire+0x13c/0x160 [ 3.536717][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.536721][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.536722][ T1] ? console_flush_one_record+0x106/0x710 [ 3.536725][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.536727][ T1] ? lock_acquire+0x13c/0x160 [ 3.536731][ T1] console_flush_one_record+0x46f/0x710 [ 3.536734][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.536736][ T1] ? __lock_acquire+0x518/0xc20 [ 3.536741][ T1] console_unlock+0xee/0x1f0 [ 3.536743][ T1] ? console_flush_one_record+0x710/0x710 [ 3.536745][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.536747][ T1] ? lock_acquire+0x60/0x160 [ 3.536757][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.536759][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.536762][ T1] vprintk_emit+0x37c/0x3e0 [ 3.536765][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.536768][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.536774][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.536779][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.536781][ T1] ? simple_strntoull+0x10f/0x140 [ 3.536786][ T1] ? date_str+0x1e0/0x1e0 [ 3.536789][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.536793][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.536796][ T1] ? vprintk_default+0x20/0x20 [ 3.536800][ T1] ? vprintk_default+0x20/0x20 [ 3.536802][ T1] new_sync_write+0x33e/0x760 [ 3.536805][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.536808][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.536812][ T1] ? new_sync_read+0x750/0x750 [ 3.536819][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.536822][ T1] vfs_write+0x6a2/0xbd0 [ 3.536826][ T1] ksys_write+0x116/0x250 [ 3.536828][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.536831][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.536834][ T1] do_syscall_64+0xff/0x530 [ 3.536836][ T1] ? exc_page_fault+0xee/0x100 [ 3.536839][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.536841][ T1] RIP: 0033:0x7f2eb3092bee [ 3.536845][ 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 [ 3.536847][ T1] RSP: 002b:00007ffd0ff1e2d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.536850][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f2eb3092bee [ 3.536851][ T1] RDX: 000000000000011c RSI: 000055558dded680 RDI: 0000000000000003 [ 3.536852][ T1] RBP: 00007ffd0ff1e2e0 R08: 0000000000000000 R09: 0000000000000000 [ 3.536853][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2eb311e0a0 [ 3.536854][ T1] R13: 00007f2eb301c3e0 R14: 000055558dded680 R15: 00007ffd0ff1e3f8 [ 3.536860][ T1] [ 3.537081][ T72] systemd-tmpfile (72) used greatest stack depth: 25360 bytes left [ 3.548141][ T1] virtme-ng-init: basic initialization done [ 3.594699][ T79] ip (79) used greatest stack depth: 24440 bytes left [ 3.617249][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.617656][ T75] virtme-ng-init: triggering udev coldplug [ 5.751340][ T75] virtme-ng-init: waiting for udev to settle [ 5.751355][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.751358][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.751359][ T75] preempt_count: 1, expected: 0 [ 5.751360][ T75] RCU nest depth: 0, expected: 0 [ 5.751362][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.751364][ T75] #0: ffffffffa5d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.751376][ T75] #1: ffffffffa5d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.751380][ T75] #2: ffffffffa5c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.751384][ T75] #3: ffffffffa5c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.751387][ T75] irq event stamp: 9714 [ 5.751388][ T75] hardirqs last enabled at (9713): [] __down_trylock_console_sem+0x86/0xa0 [ 5.751391][ T75] hardirqs last disabled at (9714): [] console_emit_next_record+0x3d4/0x4c0 [ 5.751393][ T75] softirqs last enabled at (9526): [] handle_softirqs+0x67c/0x900 [ 5.751396][ T75] softirqs last disabled at (9519): [] __irq_exit_rcu+0x145/0x1c0 [ 5.751398][ T75] Preemption disabled at: [ 5.751399][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.751405][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.751408][ T75] Tainted: [W]=WARN [ 5.751409][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.751411][ T75] Call Trace: [ 5.751413][ T75] [ 5.751415][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.751420][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.751422][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.751426][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.751429][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.751434][ T75] __kmalloc_noprof+0x443/0x760 [ 5.751437][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.751443][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.751446][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.751450][ T75] put_chars+0x1e1/0x2f0 [ 5.751453][ T75] ? __send_to_port+0x420/0x420 [ 5.751454][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.751459][ T75] ? validate_chain+0x38b/0xc20 [ 5.751464][ T75] hvc_console_print+0x292/0x780 [ 5.751471][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.751473][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.751475][ T75] ? lock_acquire+0x13c/0x160 [ 5.751479][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.751483][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.751484][ T75] ? console_flush_one_record+0x106/0x710 [ 5.751487][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.751488][ T75] ? lock_acquire+0x13c/0x160 [ 5.751492][ T75] console_flush_one_record+0x46f/0x710 [ 5.751496][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.751497][ T75] ? __lock_acquire+0x518/0xc20 [ 5.751503][ T75] console_unlock+0xee/0x1f0 [ 5.751505][ T75] ? console_flush_one_record+0x710/0x710 [ 5.751506][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.751508][ T75] ? lock_acquire+0x60/0x160 [ 5.751512][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.751514][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.751517][ T75] vprintk_emit+0x37c/0x3e0 [ 5.751520][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.751523][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.751529][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.751533][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.751535][ T75] ? simple_strntoull+0x10f/0x140 [ 5.751540][ T75] ? date_str+0x1e0/0x1e0 [ 5.751543][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.751547][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.751550][ T75] ? vprintk_default+0x20/0x20 [ 5.751554][ T75] ? vprintk_default+0x20/0x20 [ 5.751556][ T75] new_sync_write+0x33e/0x760 [ 5.751560][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.751564][ T75] ? new_sync_read+0x750/0x750 [ 5.751568][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.751573][ T75] ? __fget_files+0x1e3/0x460 [ 5.751577][ T75] vfs_write+0x6a2/0xbd0 [ 5.751581][ T75] ksys_write+0x116/0x250 [ 5.751583][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.751586][ T75] ? fpregs_restore_userregs+0x14b/0x300 [ 5.751589][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.751592][ T75] do_syscall_64+0xff/0x530 [ 5.751594][ T75] ? irq_exit_rcu+0x1a/0x30 [ 5.751597][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.751600][ T75] RIP: 0033:0x7f2eb3093ed2 [ 5.751603][ 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 [ 5.751605][ T75] RSP: 002b:00007f2eb2fdac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.751608][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2eb3093ed2 [ 5.751609][ T75] RDX: 000000000000002e RSI: 00007f2eac0012c0 RDI: 0000000000000003 [ 5.751610][ T75] RBP: 00007f2eb2fdac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.751611][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2eb311e0a0 [ 5.751612][ T75] R13: 00007f2eb301c3e0 R14: 00007f2eac0012c0 R15: 00007f2eb2fdada8 [ 5.751618][ T75] [ 5.940121][ T98] nfsrahead (98) used greatest stack depth: 24352 bytes left [ 6.235463][ T75] virtme-ng-init: udev is done [ 6.238355][ T1] virtme-ng-init: initialization done