virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.989680][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.989702][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.989704][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.989705][ T1] preempt_count: 1, expected: 0 [ 0.989706][ T1] RCU nest depth: 0, expected: 0 [ 0.989707][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.989708][ T1] #0: ff1100000297b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.989720][ T1] #1: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.989725][ T1] #2: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.989728][ T1] #3: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.989731][ T1] #4: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.989734][ T1] irq event stamp: 312030 [ 0.989735][ T1] hardirqs last enabled at (312029): [] __down_trylock_console_sem+0x86/0xa0 [ 0.989738][ T1] hardirqs last disabled at (312030): [] console_emit_next_record+0x3d4/0x4c0 [ 0.989739][ T1] softirqs last enabled at (311586): [] handle_softirqs+0x67c/0x900 [ 0.989742][ T1] softirqs last disabled at (311577): [] __irq_exit_rcu+0x145/0x1c0 [ 0.989745][ T1] Preemption disabled at: [ 0.989745][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.989750][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.989752][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.989754][ T1] Call Trace: [ 0.989756][ T1] [ 0.989759][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.989764][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.989766][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.989770][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.989773][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.989779][ T1] __kmalloc_noprof+0x443/0x760 [ 0.989781][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.989786][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.989789][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.989792][ T1] put_chars+0x1e1/0x2f0 [ 0.989794][ T1] ? __send_to_port+0x420/0x420 [ 0.989798][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.989801][ T1] ? validate_chain+0x38b/0xc20 [ 0.989805][ T1] hvc_console_print+0x292/0x780 [ 0.989808][ T1] ? __lock_acquire+0x518/0xc20 [ 0.989810][ T1] ? __lock_acquire+0x518/0xc20 [ 0.989814][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.989818][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.989820][ T1] ? lock_acquire+0x13c/0x160 [ 0.989824][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.989827][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.989828][ T1] ? console_flush_one_record+0x106/0x710 [ 0.989831][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.989832][ T1] ? lock_acquire+0x13c/0x160 [ 0.989836][ T1] console_flush_one_record+0x46f/0x710 [ 0.989840][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.989841][ T1] ? __lock_acquire+0x518/0xc20 [ 0.989846][ T1] console_unlock+0xee/0x1f0 [ 0.989848][ T1] ? console_flush_one_record+0x710/0x710 [ 0.989850][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.989851][ T1] ? lock_acquire+0x60/0x160 [ 0.989855][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.989857][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.989860][ T1] vprintk_emit+0x37c/0x3e0 [ 0.989863][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.989864][ T1] ? find_held_lock+0x2b/0x80 [ 0.989867][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.989869][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.989872][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.989877][ T1] ? device_rename.cold+0xa/0xa [ 0.989878][ T1] ? __lock_acquire+0x518/0xc20 [ 0.989883][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.989885][ T1] ? find_held_lock+0x2b/0x80 [ 0.989889][ T1] dev_printk_emit+0xb9/0xee [ 0.989891][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.989894][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.989898][ T1] ? proc_register+0x368/0x8b0 [ 0.989904][ T1] _dev_info+0xe2/0x116 [ 0.989907][ T1] ? _dev_notice+0x120/0x120 [ 0.989911][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.989915][ T1] ? rtc_proc_show+0x400/0x400 [ 0.989919][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.989923][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.989928][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.989935][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.989938][ T1] cmos_do_probe+0x73b/0x98a [ 0.989941][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.989943][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.989945][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.989951][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.989952][ T1] ? mc146818_set_time+0x500/0x500 [ 0.989956][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.989958][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.989963][ T1] platform_probe+0xfe/0x1f0 [ 0.989965][ T1] call_driver_probe+0x61/0x1c0 [ 0.989968][ T1] really_probe+0x199/0x760 [ 0.989971][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989974][ T1] __driver_probe_device+0x24f/0x440 [ 0.989977][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989979][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989980][ T1] driver_probe_device+0x4a/0xf0 [ 0.989983][ T1] __driver_attach+0x1b8/0x540 [ 0.989986][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.989988][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.989991][ T1] ? bus_remove_file+0x50/0x50 [ 0.989993][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.989996][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990001][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990003][ T1] bus_add_driver+0x2c8/0x530 [ 0.990006][ T1] driver_register+0x1a3/0x390 [ 0.990009][ T1] __platform_driver_probe+0x13f/0x270 [ 0.990012][ T1] cmos_init+0x31/0x40 [ 0.990013][ T1] do_one_initcall+0x124/0x4f0 [ 0.990017][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.990019][ T1] ? parameq+0x110/0x110 [ 0.990024][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.990028][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990030][ T1] kernel_init_freeable+0x596/0x630 [ 0.990033][ T1] ? rest_init+0x280/0x280 [ 0.990037][ T1] kernel_init+0x21/0x150 [ 0.990039][ T1] ? rest_init+0x280/0x280 [ 0.990040][ T1] ret_from_fork+0x474/0x6b0 [ 0.990045][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.990048][ T1] ? __switch_to+0x5a3/0xe00 [ 0.990054][ T1] ? rest_init+0x280/0x280 [ 0.990054][ T1] ret_from_fork_asm+0x11/0x20 [ 0.990054][ T1] [ 1.020848][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:06:12 UTC (1787915172) [ 1.021743][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.024510][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.033322][ T1] NET: Registered PF_INET6 protocol family [ 1.037273][ T1] Segment Routing with IPv6 [ 1.037655][ T1] In-situ OAM (IOAM) with IPv6 [ 1.037992][ T1] NET: Registered PF_PACKET protocol family [ 1.038240][ T1] 9pnet: Installing 9P2000 support [ 1.038585][ T1] Key type dns_resolver registered [ 1.039192][ T1] NET: Registered PF_VSOCK protocol family [ 1.043734][ T1] IPI shorthand broadcast: enabled [ 1.143764][ T1] sched_clock: Marking stable (1111002206, 32051574)->(1217474347, -74420567) [ 1.146083][ T1] registered taskstats version 1 [ 1.147800][ T1] Loading compiled-in X.509 certificates [ 1.245934][ T1] Demotion targets for Node 0: null [ 1.246283][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.246574][ T1] page_owner is disabled [ 1.247255][ T1] PM: Magic number: 6:348:126 [ 1.247684][ T1] netconsole: network logging started [ 1.249027][ T1] ALSA device list: [ 1.249748][ T1] No soundcards found. [ 1.250996][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.253540][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.254307][ T1] devtmpfs: mounted [ 1.254570][ T1] VFS: Pivoted into new rootfs [ 1.283788][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.284043][ T1] Write protecting the kernel read-only data: 55296k [ 1.284918][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.285841][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.286105][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.286365][ T1] with arguments: [ 1.286490][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.286720][ T1] with environment: [ 1.286838][ T1] HOME=/ [ 1.286953][ T1] TERM=dumb [ 1.287071][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.287311][ T1] nr_open=2147483584 [ 1.287426][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.287697][ T1] virtme_rw_overlay0=/etc [ 1.287843][ T1] virtme_rw_overlay1=/lib [ 1.287989][ T1] virtme_rw_overlay2=/home [ 1.288141][ T1] virtme_rw_overlay3=/opt [ 1.288302][ T1] virtme_rw_overlay4=/srv [ 1.288449][ T1] virtme_rw_overlay5=/usr [ 1.288596][ T1] virtme_rw_overlay6=/var [ 1.288748][ T1] virtme_rw_overlay7=/tmp [ 1.288902][ T1] virtme_console=ttyS0 [ 1.289049][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.304952][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.306235][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.317010][ T1] overlayfs: failed to set xattr on upper [ 1.317320][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317650][ T1] overlayfs: ...falling back to uuid=null. [ 1.320042][ T1] overlayfs: failed to set xattr on upper [ 1.320370][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320661][ T1] overlayfs: ...falling back to uuid=null. [ 1.322596][ T1] overlayfs: failed to set xattr on upper [ 1.322826][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323215][ T1] overlayfs: ...falling back to uuid=null. [ 1.325135][ T1] overlayfs: failed to set xattr on upper [ 1.325364][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325636][ T1] overlayfs: ...falling back to uuid=null. [ 1.327641][ T1] overlayfs: failed to set xattr on upper [ 1.327874][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328643][ T1] overlayfs: ...falling back to uuid=null. [ 1.330411][ T1] overlayfs: failed to set xattr on upper [ 1.330634][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330945][ T1] overlayfs: ...falling back to uuid=null. [ 1.332892][ T1] overlayfs: failed to set xattr on upper [ 1.333525][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333809][ T1] overlayfs: ...falling back to uuid=null. [ 1.335730][ T1] overlayfs: failed to set xattr on upper [ 1.335965][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336801][ T1] overlayfs: ...falling back to uuid=null. [ 1.347829][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.394619][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.419781][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.419781][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.419781][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.419781][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.419798][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.419800][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.419802][ T1] preempt_count: 1, expected: 0 [ 3.419802][ T1] RCU nest depth: 0, expected: 0 [ 3.419803][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.419806][ T1] #0: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.419818][ T1] #1: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.419821][ T1] #2: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.419824][ T1] #3: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.419828][ T1] irq event stamp: 561516 [ 3.419829][ T1] hardirqs last enabled at (561515): [] __down_trylock_console_sem+0x86/0xa0 [ 3.419832][ T1] hardirqs last disabled at (561516): [] console_emit_next_record+0x3d4/0x4c0 [ 3.419833][ T1] softirqs last enabled at (561352): [] handle_softirqs+0x67c/0x900 [ 3.419837][ T1] softirqs last disabled at (559947): [] __irq_exit_rcu+0x145/0x1c0 [ 3.419839][ T1] Preemption disabled at: [ 3.419840][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.419845][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.419849][ T1] Tainted: [W]=WARN [ 3.419850][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.419851][ T1] Call Trace: [ 3.419853][ T1] [ 3.419855][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.419860][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.419861][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.419866][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.419869][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.419874][ T1] __kmalloc_noprof+0x443/0x760 [ 3.419877][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.419883][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.419885][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.419889][ T1] put_chars+0x1e1/0x2f0 [ 3.419891][ T1] ? __send_to_port+0x420/0x420 [ 3.419893][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.419897][ T1] ? validate_chain+0x38b/0xc20 [ 3.419902][ T1] hvc_console_print+0x292/0x780 [ 3.419909][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.419911][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.419913][ T1] ? lock_acquire+0x13c/0x160 [ 3.419917][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.419920][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.419921][ T1] ? console_flush_one_record+0x106/0x710 [ 3.419924][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.419926][ T1] ? lock_acquire+0x13c/0x160 [ 3.419930][ T1] console_flush_one_record+0x46f/0x710 [ 3.419933][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.419934][ T1] ? __lock_acquire+0x518/0xc20 [ 3.419939][ T1] console_unlock+0xee/0x1f0 [ 3.419941][ T1] ? console_flush_one_record+0x710/0x710 [ 3.419943][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.419944][ T1] ? lock_acquire+0x60/0x160 [ 3.419948][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.419950][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.419953][ T1] vprintk_emit+0x37c/0x3e0 [ 3.419955][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.419958][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.419964][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.419968][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.419969][ T1] ? simple_strntoull+0x10f/0x140 [ 3.419974][ T1] ? date_str+0x1e0/0x1e0 [ 3.419977][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.419981][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.419984][ T1] ? vprintk_default+0x20/0x20 [ 3.419987][ T1] ? vprintk_default+0x20/0x20 [ 3.419989][ T1] new_sync_write+0x33e/0x760 [ 3.419993][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.419995][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.419999][ T1] ? new_sync_read+0x750/0x750 [ 3.420005][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.420008][ T1] vfs_write+0x6a2/0xbd0 [ 3.420012][ T1] ksys_write+0x116/0x250 [ 3.420014][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.420017][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.420020][ T1] do_syscall_64+0xff/0x530 [ 3.420022][ T1] ? exc_page_fault+0xee/0x100 [ 3.420025][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.420027][ T1] RIP: 0033:0x7f6fa6894bee [ 3.420031][ 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 [ 3.420032][ T1] RSP: 002b:00007ffd66eca500 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.420035][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f6fa6894bee [ 3.420036][ T1] RDX: 000000000000011c RSI: 000055557f17d680 RDI: 0000000000000003 [ 3.420037][ T1] RBP: 00007ffd66eca510 R08: 0000000000000000 R09: 0000000000000000 [ 3.420038][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6fa69200a0 [ 3.420038][ T1] R13: 00007f6fa681e3e0 R14: 000055557f17d680 R15: 00007ffd66eca628 [ 3.420045][ T1] [ 3.421094][ T73] systemd-tmpfile (73) used greatest stack depth: 25360 bytes left [ 3.447688][ T1] virtme-ng-init: basic initialization done [ 3.483166][ T78] ip (78) used greatest stack depth: 23680 bytes left [ 3.512600][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.512982][ T75] virtme-ng-init: triggering udev coldplug [ 5.616228][ T75] virtme-ng-init: waiting for udev to settle [ 5.616242][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.616244][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.616246][ T75] preempt_count: 1, expected: 0 [ 5.616247][ T75] RCU nest depth: 0, expected: 0 [ 5.616248][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.616250][ T75] #0: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.616263][ T75] #1: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.616266][ T75] #2: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.616270][ T75] #3: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.616273][ T75] irq event stamp: 3028 [ 5.616274][ T75] hardirqs last enabled at (3027): [] __down_trylock_console_sem+0x86/0xa0 [ 5.616277][ T75] hardirqs last disabled at (3028): [] console_emit_next_record+0x3d4/0x4c0 [ 5.616279][ T75] softirqs last enabled at (2884): [] handle_softirqs+0x67c/0x900 [ 5.616287][ T75] softirqs last disabled at (2879): [] __irq_exit_rcu+0x145/0x1c0 [ 5.616290][ T75] Preemption disabled at: [ 5.616290][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.616295][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.616299][ T75] Tainted: [W]=WARN [ 5.616300][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.616302][ T75] Call Trace: [ 5.616304][ T75] [ 5.616305][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.616310][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.616312][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.616317][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.616320][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.616325][ T75] __kmalloc_noprof+0x443/0x760 [ 5.616328][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.616334][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.616337][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.616340][ T75] put_chars+0x1e1/0x2f0 [ 5.616343][ T75] ? __send_to_port+0x420/0x420 [ 5.616345][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.616349][ T75] ? validate_chain+0x38b/0xc20 [ 5.616354][ T75] hvc_console_print+0x292/0x780 [ 5.616361][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.616363][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.616365][ T75] ? lock_acquire+0x13c/0x160 [ 5.616369][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.616373][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.616374][ T75] ? console_flush_one_record+0x106/0x710 [ 5.616376][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.616378][ T75] ? lock_acquire+0x13c/0x160 [ 5.616382][ T75] console_flush_one_record+0x46f/0x710 [ 5.616385][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.616387][ T75] ? __lock_acquire+0x518/0xc20 [ 5.616392][ T75] console_unlock+0xee/0x1f0 [ 5.616394][ T75] ? console_flush_one_record+0x710/0x710 [ 5.616395][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.616397][ T75] ? lock_acquire+0x60/0x160 [ 5.616401][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.616403][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.616405][ T75] vprintk_emit+0x37c/0x3e0 [ 5.616408][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.616411][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.616417][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.616421][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.616423][ T75] ? simple_strntoull+0x10f/0x140 [ 5.616427][ T75] ? date_str+0x1e0/0x1e0 [ 5.616430][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.616434][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.616437][ T75] ? vprintk_default+0x20/0x20 [ 5.616441][ T75] ? vprintk_default+0x20/0x20 [ 5.616442][ T75] new_sync_write+0x33e/0x760 [ 5.616446][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.616450][ T75] ? new_sync_read+0x750/0x750 [ 5.616454][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.616459][ T75] ? __fget_files+0x1e3/0x460 [ 5.616463][ T75] vfs_write+0x6a2/0xbd0 [ 5.616466][ T75] ksys_write+0x116/0x250 [ 5.616469][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.616471][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.616474][ T75] do_syscall_64+0xff/0x530 [ 5.616477][ T75] ? exc_page_fault+0xee/0x100 [ 5.616480][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.616482][ T75] RIP: 0033:0x7f6fa6895ed2 [ 5.616486][ 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 [ 5.616487][ T75] RSP: 002b:00007f6fa67dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.616490][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6fa6895ed2 [ 5.616491][ T75] RDX: 000000000000002e RSI: 00007f6fa00012c0 RDI: 0000000000000003 [ 5.616492][ T75] RBP: 00007f6fa67dcc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.616493][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6fa69200a0 [ 5.616493][ T75] R13: 00007f6fa681e3e0 R14: 00007f6fa00012c0 R15: 00007f6fa67dcda8 [ 5.616500][ T75] [ 6.143099][ T75] virtme-ng-init: udev is done [ 6.157144][ T1] virtme-ng-init: initialization done