virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.012271][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.012295][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.012297][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.012298][ T1] preempt_count: 1, expected: 0 [ 1.012299][ T1] RCU nest depth: 0, expected: 0 [ 1.012300][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.012302][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.012315][ T1] #1: ffffffff88169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.012321][ T1] #2: ffffffff88169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.012324][ T1] #3: ffffffff88089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.012328][ T1] #4: ffffffff88089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.012331][ T1] irq event stamp: 307338 [ 1.012332][ T1] hardirqs last enabled at (307337): [] __down_trylock_console_sem+0x86/0xa0 [ 1.012336][ T1] hardirqs last disabled at (307338): [] console_emit_next_record+0x3d4/0x4c0 [ 1.012337][ T1] softirqs last enabled at (305856): [] handle_softirqs+0x67c/0x900 [ 1.012341][ T1] softirqs last disabled at (305849): [] __irq_exit_rcu+0x145/0x1c0 [ 1.012344][ T1] Preemption disabled at: [ 1.012344][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.012349][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.012351][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.012353][ T1] Call Trace: [ 1.012355][ T1] [ 1.012361][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.012362][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.012362][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.012362][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.012362][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.012362][ T1] __kmalloc_noprof+0x443/0x760 [ 1.012362][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.012362][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.012362][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.012362][ T1] put_chars+0x1e1/0x2f0 [ 1.012362][ T1] ? __send_to_port+0x420/0x420 [ 1.012362][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.012362][ T1] ? validate_chain+0x38b/0xc20 [ 1.012362][ T1] hvc_console_print+0x292/0x780 [ 1.012362][ T1] ? __lock_acquire+0x518/0xc20 [ 1.012362][ T1] ? __lock_acquire+0x518/0xc20 [ 1.012362][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.012362][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012362][ T1] ? lock_acquire+0x13c/0x160 [ 1.012362][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.012362][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.012362][ T1] ? console_flush_one_record+0x106/0x710 [ 1.012362][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012362][ T1] ? lock_acquire+0x13c/0x160 [ 1.012362][ T1] console_flush_one_record+0x46f/0x710 [ 1.012362][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.012362][ T1] ? __lock_acquire+0x518/0xc20 [ 1.012362][ T1] console_unlock+0xee/0x1f0 [ 1.012362][ T1] ? console_flush_one_record+0x710/0x710 [ 1.012362][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012362][ T1] ? lock_acquire+0x60/0x160 [ 1.012362][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.012362][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.012362][ T1] vprintk_emit+0x37c/0x3e0 [ 1.012362][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.012362][ T1] ? find_held_lock+0x2b/0x80 [ 1.012362][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.012362][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.012362][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.012362][ T1] ? device_rename.cold+0xa/0xa [ 1.012362][ T1] ? __lock_acquire+0x518/0xc20 [ 1.012362][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.012362][ T1] ? find_held_lock+0x2b/0x80 [ 1.012362][ T1] dev_printk_emit+0xb9/0xee [ 1.012362][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.012362][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.012362][ T1] ? proc_register+0x368/0x8b0 [ 1.012362][ T1] _dev_info+0xe2/0x116 [ 1.012362][ T1] ? _dev_notice+0x120/0x120 [ 1.012362][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.012362][ T1] ? rtc_proc_show+0x400/0x400 [ 1.012362][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.012362][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.012362][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.012362][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.012362][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.012362][ T1] cmos_do_probe+0x73b/0x98a [ 1.012362][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.012362][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.012362][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.012362][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.012362][ T1] ? mc146818_set_time+0x500/0x500 [ 1.012362][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.012362][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.012362][ T1] platform_probe+0xfe/0x1f0 [ 1.012362][ T1] call_driver_probe+0x61/0x1c0 [ 1.012362][ T1] really_probe+0x199/0x760 [ 1.012362][ T1] ? __device_attach_driver+0x280/0x280 [ 1.012362][ T1] __driver_probe_device+0x24f/0x440 [ 1.012362][ T1] ? __device_attach_driver+0x280/0x280 [ 1.012362][ T1] ? __device_attach_driver+0x280/0x280 [ 1.012362][ T1] driver_probe_device+0x4a/0xf0 [ 1.012362][ T1] __driver_attach+0x1b8/0x540 [ 1.012362][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.012362][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.012362][ T1] ? bus_remove_file+0x50/0x50 [ 1.012362][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.012362][ T1] ? rtc_dev_init+0x40/0x40 [ 1.012362][ T1] ? rtc_dev_init+0x40/0x40 [ 1.012362][ T1] bus_add_driver+0x2c8/0x530 [ 1.012362][ T1] driver_register+0x1a3/0x390 [ 1.012362][ T1] __platform_driver_probe+0x13f/0x270 [ 1.012362][ T1] cmos_init+0x31/0x40 [ 1.012362][ T1] do_one_initcall+0x124/0x4f0 [ 1.012362][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.012362][ T1] ? parameq+0x110/0x110 [ 1.012362][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.012362][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012362][ T1] kernel_init_freeable+0x596/0x630 [ 1.012362][ T1] ? rest_init+0x280/0x280 [ 1.012362][ T1] kernel_init+0x21/0x150 [ 1.012362][ T1] ? rest_init+0x280/0x280 [ 1.012362][ T1] ret_from_fork+0x474/0x6b0 [ 1.012362][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.012362][ T1] ? __switch_to+0x5a3/0xe00 [ 1.012362][ T1] ? rest_init+0x280/0x280 [ 1.012362][ T1] ret_from_fork_asm+0x11/0x20 [ 1.012362][ T1] [ 1.044844][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:44:32 UTC (1787910272) [ 1.045874][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.048914][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.058114][ T1] NET: Registered PF_INET6 protocol family [ 1.062116][ T1] Segment Routing with IPv6 [ 1.062597][ T1] In-situ OAM (IOAM) with IPv6 [ 1.062944][ T1] NET: Registered PF_PACKET protocol family [ 1.063199][ T1] 9pnet: Installing 9P2000 support [ 1.063557][ T1] Key type dns_resolver registered [ 1.064202][ T1] NET: Registered PF_VSOCK protocol family [ 1.068457][ T1] IPI shorthand broadcast: enabled [ 1.171576][ T1] sched_clock: Marking stable (1133001801, 38359179)->(1249787851, -78426871) [ 1.173903][ T1] registered taskstats version 1 [ 1.175674][ T1] Loading compiled-in X.509 certificates [ 1.276592][ T1] Demotion targets for Node 0: null [ 1.276942][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.277236][ T1] page_owner is disabled [ 1.277874][ T1] PM: Magic number: 6:754:728 [ 1.278311][ T1] netconsole: network logging started [ 1.279723][ T1] ALSA device list: [ 1.280474][ T1] No soundcards found. [ 1.281703][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.284237][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.285059][ T1] devtmpfs: mounted [ 1.285338][ T1] VFS: Pivoted into new rootfs [ 1.313979][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.314279][ T1] Write protecting the kernel read-only data: 55296k [ 1.314936][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.315455][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.316161][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.316492][ T1] with arguments: [ 1.316668][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.316953][ T1] with environment: [ 1.317151][ T1] HOME=/ [ 1.317333][ T1] TERM=dumb [ 1.317521][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.317878][ T1] nr_open=2147483584 [ 1.318050][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.318396][ T1] virtme_rw_overlay0=/etc [ 1.318638][ T1] virtme_rw_overlay1=/lib [ 1.318847][ T1] virtme_rw_overlay2=/home [ 1.319057][ T1] virtme_rw_overlay3=/opt [ 1.319281][ T1] virtme_rw_overlay4=/srv [ 1.319490][ T1] virtme_rw_overlay5=/usr [ 1.319687][ T1] virtme_rw_overlay6=/var [ 1.319925][ T1] virtme_rw_overlay7=/tmp [ 1.320145][ T1] virtme_console=ttyS0 [ 1.320345][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.336396][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.337762][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.347309][ T1] overlayfs: failed to set xattr on upper [ 1.347670][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348001][ T1] overlayfs: ...falling back to uuid=null. [ 1.350879][ T1] overlayfs: failed to set xattr on upper [ 1.351131][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351466][ T1] overlayfs: ...falling back to uuid=null. [ 1.353546][ T1] overlayfs: failed to set xattr on upper [ 1.353795][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354087][ T1] overlayfs: ...falling back to uuid=null. [ 1.356289][ T1] overlayfs: failed to set xattr on upper [ 1.356540][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356825][ T1] overlayfs: ...falling back to uuid=null. [ 1.358865][ T1] overlayfs: failed to set xattr on upper [ 1.359101][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360037][ T1] overlayfs: ...falling back to uuid=null. [ 1.361817][ T1] overlayfs: failed to set xattr on upper [ 1.362049][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362350][ T1] overlayfs: ...falling back to uuid=null. [ 1.364300][ T1] overlayfs: failed to set xattr on upper [ 1.364868][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365154][ T1] overlayfs: ...falling back to uuid=null. [ 1.367088][ T1] overlayfs: failed to set xattr on upper [ 1.367318][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367635][ T1] overlayfs: ...falling back to uuid=null. [ 1.379075][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411926][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.900390][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.900390][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.900390][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.900390][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.900410][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.900413][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.900415][ T1] preempt_count: 1, expected: 0 [ 3.900416][ T1] RCU nest depth: 0, expected: 0 [ 3.900418][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.900421][ T1] #0: ffffffff88169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.900437][ T1] #1: ffffffff88169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.900443][ T1] #2: ffffffff88089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.900448][ T1] #3: ffffffff88089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.900454][ T1] irq event stamp: 554928 [ 3.900455][ T1] hardirqs last enabled at (554927): [] __down_trylock_console_sem+0x86/0xa0 [ 3.900459][ T1] hardirqs last disabled at (554928): [] console_emit_next_record+0x3d4/0x4c0 [ 3.900462][ T1] softirqs last enabled at (554918): [] handle_softirqs+0x67c/0x900 [ 3.900466][ T1] softirqs last disabled at (554913): [] __irq_exit_rcu+0x145/0x1c0 [ 3.900470][ T1] Preemption disabled at: [ 3.900470][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.900477][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.900482][ T1] Tainted: [W]=WARN [ 3.900484][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.900486][ T1] Call Trace: [ 3.900488][ T1] [ 3.900490][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.900497][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.900499][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.900505][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.900510][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.900517][ T1] __kmalloc_noprof+0x443/0x760 [ 3.900521][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.900530][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.900534][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.900540][ T1] put_chars+0x1e1/0x2f0 [ 3.900544][ T1] ? __send_to_port+0x420/0x420 [ 3.900546][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.900552][ T1] ? validate_chain+0x38b/0xc20 [ 3.900561][ T1] hvc_console_print+0x292/0x780 [ 3.900572][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.900576][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.900579][ T1] ? lock_acquire+0x13c/0x160 [ 3.900586][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.900592][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.900594][ T1] ? console_flush_one_record+0x106/0x710 [ 3.900599][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.900602][ T1] ? lock_acquire+0x13c/0x160 [ 3.900609][ T1] console_flush_one_record+0x46f/0x710 [ 3.900615][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.900617][ T1] ? __lock_acquire+0x518/0xc20 [ 3.900626][ T1] console_unlock+0xee/0x1f0 [ 3.900630][ T1] ? console_flush_one_record+0x710/0x710 [ 3.900632][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.900635][ T1] ? lock_acquire+0x60/0x160 [ 3.900641][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.900644][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.900649][ T1] vprintk_emit+0x37c/0x3e0 [ 3.900654][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.900659][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.900668][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.900673][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.900676][ T1] ? simple_strntoull+0x10f/0x140 [ 3.900682][ T1] ? date_str+0x1e0/0x1e0 [ 3.900688][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.900694][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.900699][ T1] ? vprintk_default+0x20/0x20 [ 3.900706][ T1] ? vprintk_default+0x20/0x20 [ 3.900709][ T1] new_sync_write+0x33e/0x760 [ 3.900714][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.900717][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.900723][ T1] ? new_sync_read+0x750/0x750 [ 3.900735][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.900740][ T1] vfs_write+0x6a2/0xbd0 [ 3.900747][ T1] ksys_write+0x116/0x250 [ 3.900751][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.900756][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.900761][ T1] do_syscall_64+0xff/0x530 [ 3.900764][ T1] ? exc_page_fault+0xee/0x100 [ 3.900769][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.900772][ T1] RIP: 0033:0x7f3b42cbabee [ 3.900777][ 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 [ 3.900780][ T1] RSP: 002b:00007ffff72443e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.900783][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f3b42cbabee [ 3.900785][ T1] RDX: 000000000000011c RSI: 000055558f91e680 RDI: 0000000000000003 [ 3.900787][ T1] RBP: 00007ffff72443f0 R08: 0000000000000000 R09: 0000000000000000 [ 3.900788][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3b42d460a0 [ 3.900789][ T1] R13: 00007f3b42c443e0 R14: 000055558f91e680 R15: 00007ffff7244508 [ 3.900802][ T1] [ 3.903404][ T72] systemd-tmpfile (72) used greatest stack depth: 24944 bytes left [ 3.921507][ T1] virtme-ng-init: basic initialization done [ 3.986981][ T77] ip (77) used greatest stack depth: 23920 bytes left [ 3.999631][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.000040][ T74] virtme-ng-init: triggering udev coldplug [ 6.191025][ T74] virtme-ng-init: waiting for udev to settle [ 6.191039][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.191042][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.191044][ T74] preempt_count: 1, expected: 0 [ 6.191044][ T74] RCU nest depth: 0, expected: 0 [ 6.191045][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.191048][ T74] #0: ffffffff88169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.191062][ T74] #1: ffffffff88169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.191066][ T74] #2: ffffffff88089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.191069][ T74] #3: ffffffff88089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.191073][ T74] irq event stamp: 9090 [ 6.191074][ T74] hardirqs last enabled at (9089): [] __down_trylock_console_sem+0x86/0xa0 [ 6.191077][ T74] hardirqs last disabled at (9090): [] console_emit_next_record+0x3d4/0x4c0 [ 6.191079][ T74] softirqs last enabled at (8600): [] fpu_clone+0xd9/0x410 [ 6.191082][ T74] softirqs last disabled at (8598): [] fpu_clone+0x82/0x410 [ 6.191085][ T74] Preemption disabled at: [ 6.191090][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.191096][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.191099][ T74] Tainted: [W]=WARN [ 6.191100][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.191102][ T74] Call Trace: [ 6.191104][ T74] [ 6.191105][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.191110][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.191112][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.191116][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.191120][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.191125][ T74] __kmalloc_noprof+0x443/0x760 [ 6.191127][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.191134][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.191137][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.191140][ T74] put_chars+0x1e1/0x2f0 [ 6.191143][ T74] ? __send_to_port+0x420/0x420 [ 6.191145][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.191149][ T74] ? validate_chain+0x38b/0xc20 [ 6.191155][ T74] hvc_console_print+0x292/0x780 [ 6.191161][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.191164][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.191166][ T74] ? lock_acquire+0x13c/0x160 [ 6.191170][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.191173][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.191175][ T74] ? console_flush_one_record+0x106/0x710 [ 6.191177][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.191179][ T74] ? lock_acquire+0x13c/0x160 [ 6.191183][ T74] console_flush_one_record+0x46f/0x710 [ 6.191187][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.191188][ T74] ? __lock_acquire+0x518/0xc20 [ 6.191194][ T74] console_unlock+0xee/0x1f0 [ 6.191196][ T74] ? console_flush_one_record+0x710/0x710 [ 6.191197][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.191199][ T74] ? lock_acquire+0x60/0x160 [ 6.191203][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.191205][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.191208][ T74] vprintk_emit+0x37c/0x3e0 [ 6.191211][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.191214][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.191220][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.191224][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.191226][ T74] ? simple_strntoull+0x10f/0x140 [ 6.191231][ T74] ? date_str+0x1e0/0x1e0 [ 6.191234][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.191238][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.191241][ T74] ? vprintk_default+0x20/0x20 [ 6.191245][ T74] ? vprintk_default+0x20/0x20 [ 6.191247][ T74] new_sync_write+0x33e/0x760 [ 6.191251][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.191255][ T74] ? new_sync_read+0x750/0x750 [ 6.191259][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.191264][ T74] ? __fget_files+0x1e3/0x460 [ 6.191268][ T74] vfs_write+0x6a2/0xbd0 [ 6.191272][ T74] ksys_write+0x116/0x250 [ 6.191274][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.191277][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.191280][ T74] do_syscall_64+0xff/0x530 [ 6.191283][ T74] ? exc_page_fault+0xee/0x100 [ 6.191286][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.191288][ T74] RIP: 0033:0x7f3b42cbbed2 [ 6.191292][ 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 [ 6.191294][ T74] RSP: 002b:00007f3b42c02c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.191296][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3b42cbbed2 [ 6.191298][ T74] RDX: 000000000000002e RSI: 00007f3b3c0012c0 RDI: 0000000000000003 [ 6.191299][ T74] RBP: 00007f3b42c02c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.191300][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b42d460a0 [ 6.191300][ T74] R13: 00007f3b42c443e0 R14: 00007f3b3c0012c0 R15: 00007f3b42c02da8 [ 6.191307][ T74] [ 6.702895][ T74] virtme-ng-init: udev is done [ 6.705792][ T1] virtme-ng-init: initialization done