virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.052259][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.052287][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.052289][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.052290][ T1] preempt_count: 1, expected: 0 [ 1.052291][ T1] RCU nest depth: 0, expected: 0 [ 1.052292][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.052294][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.052306][ T1] #1: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.052312][ T1] #2: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.052315][ T1] #3: ffffffff89689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.052319][ T1] #4: ffffffff89689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.052322][ T1] irq event stamp: 307616 [ 1.052323][ T1] hardirqs last enabled at (307615): [] __down_trylock_console_sem+0x86/0xa0 [ 1.052329][ T1] hardirqs last disabled at (307616): [] console_emit_next_record+0x3d4/0x4c0 [ 1.052331][ T1] softirqs last enabled at (307058): [] handle_softirqs+0x67c/0x900 [ 1.052331][ T1] softirqs last disabled at (307053): [] __irq_exit_rcu+0x145/0x1c0 [ 1.052331][ T1] Preemption disabled at: [ 1.052331][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.052331][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.052331][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.052331][ T1] Call Trace: [ 1.052331][ T1] [ 1.052331][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.052331][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.052331][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.052331][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.052331][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.052331][ T1] __kmalloc_noprof+0x443/0x760 [ 1.052331][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.052331][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.052331][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.052331][ T1] put_chars+0x1e1/0x2f0 [ 1.052331][ T1] ? __send_to_port+0x420/0x420 [ 1.052331][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.052331][ T1] ? validate_chain+0x38b/0xc20 [ 1.052331][ T1] hvc_console_print+0x292/0x780 [ 1.052331][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052331][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052331][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.052331][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052331][ T1] ? lock_acquire+0x13c/0x160 [ 1.052331][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.052331][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.052331][ T1] ? console_flush_one_record+0x106/0x710 [ 1.052331][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052331][ T1] ? lock_acquire+0x13c/0x160 [ 1.052331][ T1] console_flush_one_record+0x46f/0x710 [ 1.052331][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.052331][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052331][ T1] console_unlock+0xee/0x1f0 [ 1.052331][ T1] ? console_flush_one_record+0x710/0x710 [ 1.052331][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052331][ T1] ? lock_acquire+0x60/0x160 [ 1.052331][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.052331][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.052331][ T1] vprintk_emit+0x37c/0x3e0 [ 1.052331][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.052331][ T1] ? find_held_lock+0x2b/0x80 [ 1.052331][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.052331][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.052331][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.052331][ T1] ? device_rename.cold+0xa/0xa [ 1.052331][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052331][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.052331][ T1] ? find_held_lock+0x2b/0x80 [ 1.052331][ T1] dev_printk_emit+0xb9/0xee [ 1.052331][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.052331][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.052331][ T1] ? proc_register+0x368/0x8b0 [ 1.052331][ T1] _dev_info+0xe2/0x116 [ 1.052331][ T1] ? _dev_notice+0x120/0x120 [ 1.052331][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.052331][ T1] ? rtc_proc_show+0x400/0x400 [ 1.052331][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.052331][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.052331][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.052331][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.052331][ T1] cmos_do_probe+0x73b/0x98a [ 1.052331][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.052331][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.052331][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.052331][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.052331][ T1] ? mc146818_set_time+0x500/0x500 [ 1.052331][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.052331][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.052331][ T1] platform_probe+0xfe/0x1f0 [ 1.052331][ T1] call_driver_probe+0x61/0x1c0 [ 1.052331][ T1] really_probe+0x199/0x760 [ 1.052331][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052331][ T1] __driver_probe_device+0x24f/0x440 [ 1.052331][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052331][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052331][ T1] driver_probe_device+0x4a/0xf0 [ 1.052331][ T1] __driver_attach+0x1b8/0x540 [ 1.052331][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.052331][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.052331][ T1] ? bus_remove_file+0x50/0x50 [ 1.052331][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.052331][ T1] ? rtc_dev_init+0x40/0x40 [ 1.052331][ T1] ? rtc_dev_init+0x40/0x40 [ 1.052331][ T1] bus_add_driver+0x2c8/0x530 [ 1.052331][ T1] driver_register+0x1a3/0x390 [ 1.052331][ T1] __platform_driver_probe+0x13f/0x270 [ 1.052331][ T1] cmos_init+0x31/0x40 [ 1.052331][ T1] do_one_initcall+0x124/0x4f0 [ 1.052331][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.052331][ T1] ? parameq+0x110/0x110 [ 1.052331][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.052331][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052331][ T1] kernel_init_freeable+0x596/0x630 [ 1.052331][ T1] ? rest_init+0x280/0x280 [ 1.052331][ T1] kernel_init+0x21/0x150 [ 1.052331][ T1] ? rest_init+0x280/0x280 [ 1.052331][ T1] ret_from_fork+0x474/0x6b0 [ 1.052331][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.052331][ T1] ? __switch_to+0x5a3/0xe00 [ 1.052331][ T1] ? rest_init+0x280/0x280 [ 1.052331][ T1] ret_from_fork_asm+0x11/0x20 [ 1.052331][ T1] [ 1.083782][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:46:27 UTC (1787910387) [ 1.084800][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.087945][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.097483][ T1] NET: Registered PF_INET6 protocol family [ 1.102439][ T1] Segment Routing with IPv6 [ 1.102863][ T1] In-situ OAM (IOAM) with IPv6 [ 1.103216][ T1] NET: Registered PF_PACKET protocol family [ 1.103495][ T1] 9pnet: Installing 9P2000 support [ 1.103835][ T1] Key type dns_resolver registered [ 1.104516][ T1] NET: Registered PF_VSOCK protocol family [ 1.109235][ T1] IPI shorthand broadcast: enabled [ 1.212177][ T1] sched_clock: Marking stable (1177001754, 34327377)->(1317969863, -106640732) [ 1.215294][ T1] registered taskstats version 1 [ 1.217082][ T1] Loading compiled-in X.509 certificates [ 1.316854][ T1] Demotion targets for Node 0: null [ 1.317180][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.317480][ T1] page_owner is disabled [ 1.318110][ T1] PM: Magic number: 6:307:779 [ 1.318551][ T1] netconsole: network logging started [ 1.319958][ T1] ALSA device list: [ 1.320777][ T1] No soundcards found. [ 1.322293][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.325459][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.326241][ T1] devtmpfs: mounted [ 1.326527][ T1] VFS: Pivoted into new rootfs [ 1.354186][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.356889][ T1] Write protecting the kernel read-only data: 55296k [ 1.357748][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.358184][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.358480][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.358731][ T1] with arguments: [ 1.358853][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.359089][ T1] with environment: [ 1.359200][ T1] HOME=/ [ 1.359315][ T1] TERM=dumb [ 1.360170][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.360408][ T1] nr_open=2147483584 [ 1.360515][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.360777][ T1] virtme_rw_overlay0=/etc [ 1.360926][ T1] virtme_rw_overlay1=/lib [ 1.361073][ T1] virtme_rw_overlay2=/home [ 1.361222][ T1] virtme_rw_overlay3=/opt [ 1.361372][ T1] virtme_rw_overlay4=/srv [ 1.361520][ T1] virtme_rw_overlay5=/usr [ 1.361671][ T1] virtme_rw_overlay6=/var [ 1.361817][ T1] virtme_rw_overlay7=/tmp [ 1.361963][ T1] virtme_console=ttyS0 [ 1.362117][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.379885][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.381119][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.392510][ T1] overlayfs: failed to set xattr on upper [ 1.392756][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393029][ T1] overlayfs: ...falling back to uuid=null. [ 1.395473][ T1] overlayfs: failed to set xattr on upper [ 1.395666][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395907][ T1] overlayfs: ...falling back to uuid=null. [ 1.397916][ T1] overlayfs: failed to set xattr on upper [ 1.398120][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398395][ T1] overlayfs: ...falling back to uuid=null. [ 1.400270][ T1] overlayfs: failed to set xattr on upper [ 1.400499][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400727][ T1] overlayfs: ...falling back to uuid=null. [ 1.402643][ T1] overlayfs: failed to set xattr on upper [ 1.402850][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403087][ T1] overlayfs: ...falling back to uuid=null. [ 1.404734][ T1] overlayfs: failed to set xattr on upper [ 1.404929][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405165][ T1] overlayfs: ...falling back to uuid=null. [ 1.407641][ T1] overlayfs: failed to set xattr on upper [ 1.407845][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408080][ T1] overlayfs: ...falling back to uuid=null. [ 1.409617][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.410229][ T1] overlayfs: failed to set xattr on upper [ 1.410926][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411168][ T1] overlayfs: ...falling back to uuid=null. [ 1.422562][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.935060][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.935060][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.935060][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.935060][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.935076][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.935078][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.935080][ T1] preempt_count: 1, expected: 0 [ 3.935081][ T1] RCU nest depth: 0, expected: 0 [ 3.935082][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 3.935084][ T1] #0: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.935096][ T1] #1: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.935099][ T1] #2: ffffffff89689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.935103][ T1] #3: ffffffff89689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.935106][ T1] irq event stamp: 554218 [ 3.935107][ T1] hardirqs last enabled at (554217): [] __down_trylock_console_sem+0x86/0xa0 [ 3.935110][ T1] hardirqs last disabled at (554218): [] console_emit_next_record+0x3d4/0x4c0 [ 3.935112][ T1] softirqs last enabled at (553770): [] handle_softirqs+0x67c/0x900 [ 3.935115][ T1] softirqs last disabled at (553763): [] __irq_exit_rcu+0x145/0x1c0 [ 3.935118][ T1] Preemption disabled at: [ 3.935118][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.935124][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.935127][ T1] Tainted: [W]=WARN [ 3.935128][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.935130][ T1] Call Trace: [ 3.935132][ T1] [ 3.935133][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.935138][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.935140][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.935144][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.935147][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.935152][ T1] __kmalloc_noprof+0x443/0x760 [ 3.935155][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.935161][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.935164][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.935167][ T1] put_chars+0x1e1/0x2f0 [ 3.935170][ T1] ? __send_to_port+0x420/0x420 [ 3.935171][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.935175][ T1] ? validate_chain+0x38b/0xc20 [ 3.935180][ T1] hvc_console_print+0x292/0x780 [ 3.935187][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.935189][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.935191][ T1] ? lock_acquire+0x13c/0x160 [ 3.935195][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.935198][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.935200][ T1] ? console_flush_one_record+0x106/0x710 [ 3.935202][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.935204][ T1] ? lock_acquire+0x13c/0x160 [ 3.935208][ T1] console_flush_one_record+0x46f/0x710 [ 3.935212][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.935213][ T1] ? __lock_acquire+0x518/0xc20 [ 3.935218][ T1] console_unlock+0xee/0x1f0 [ 3.935220][ T1] ? console_flush_one_record+0x710/0x710 [ 3.935221][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.935223][ T1] ? lock_acquire+0x60/0x160 [ 3.935227][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.935229][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.935232][ T1] vprintk_emit+0x37c/0x3e0 [ 3.935235][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.935237][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.935243][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.935247][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.935249][ T1] ? simple_strntoull+0x10f/0x140 [ 3.935254][ T1] ? date_str+0x1e0/0x1e0 [ 3.935257][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.935261][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.935264][ T1] ? vprintk_default+0x20/0x20 [ 3.935267][ T1] ? vprintk_default+0x20/0x20 [ 3.935269][ T1] new_sync_write+0x33e/0x760 [ 3.935273][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.935275][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.935279][ T1] ? new_sync_read+0x750/0x750 [ 3.935286][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.935289][ T1] vfs_write+0x6a2/0xbd0 [ 3.935292][ T1] ksys_write+0x116/0x250 [ 3.935295][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.935297][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.935300][ T1] do_syscall_64+0xff/0x530 [ 3.935303][ T1] ? exc_page_fault+0xee/0x100 [ 3.935305][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.935307][ T1] RIP: 0033:0x7f5d032edbee [ 3.935311][ 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 [ 3.935313][ T1] RSP: 002b:00007ffd85552b10 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.935315][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f5d032edbee [ 3.935317][ T1] RDX: 000000000000011c RSI: 00005555638de680 RDI: 0000000000000003 [ 3.935317][ T1] RBP: 00007ffd85552b20 R08: 0000000000000000 R09: 0000000000000000 [ 3.935318][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5d033790a0 [ 3.935319][ T1] R13: 00007f5d032773e0 R14: 00005555638de680 R15: 00007ffd85552c38 [ 3.935329][ T1] [ 3.940379][ T72] systemd-tmpfile (72) used greatest stack depth: 25152 bytes left [ 3.941836][ T1] virtme-ng-init: basic initialization done [ 4.006061][ T78] ip (78) used greatest stack depth: 24688 bytes left [ 4.035391][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.035772][ T73] virtme-ng-init: triggering udev coldplug [ 6.512531][ T73] virtme-ng-init: waiting for udev to settle [ 6.512545][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.512548][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.512550][ T73] preempt_count: 1, expected: 0 [ 6.512551][ T73] RCU nest depth: 0, expected: 0 [ 6.512552][ T73] locks held by virtme-ng-init/73: 4, last CPU#2: [ 6.512554][ T73] #0: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.512566][ T73] #1: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.512571][ T73] #2: ffffffff89689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.512574][ T73] #3: ffffffff89689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.512578][ T73] irq event stamp: 4840 [ 6.512579][ T73] hardirqs last enabled at (4839): [] __down_trylock_console_sem+0x86/0xa0 [ 6.512583][ T73] hardirqs last disabled at (4840): [] console_emit_next_record+0x3d4/0x4c0 [ 6.512584][ T73] softirqs last enabled at (4682): [] handle_softirqs+0x67c/0x900 [ 6.512587][ T73] softirqs last disabled at (4671): [] __irq_exit_rcu+0x145/0x1c0 [ 6.512590][ T73] Preemption disabled at: [ 6.512590][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.512596][ T73] CPU: 2 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.512599][ T73] Tainted: [W]=WARN [ 6.512600][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.512601][ T73] Call Trace: [ 6.512603][ T73] [ 6.512605][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.512610][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.512612][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.512616][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.512619][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.512624][ T73] __kmalloc_noprof+0x443/0x760 [ 6.512627][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.512633][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.512636][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.512639][ T73] put_chars+0x1e1/0x2f0 [ 6.512642][ T73] ? __send_to_port+0x420/0x420 [ 6.512644][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.512648][ T73] ? validate_chain+0x38b/0xc20 [ 6.512653][ T73] hvc_console_print+0x292/0x780 [ 6.512660][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.512662][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.512664][ T73] ? lock_acquire+0x13c/0x160 [ 6.512669][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.512672][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.512673][ T73] ? console_flush_one_record+0x106/0x710 [ 6.512676][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.512678][ T73] ? lock_acquire+0x13c/0x160 [ 6.512682][ T73] console_flush_one_record+0x46f/0x710 [ 6.512686][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.512687][ T73] ? __lock_acquire+0x518/0xc20 [ 6.512692][ T73] console_unlock+0xee/0x1f0 [ 6.512695][ T73] ? console_flush_one_record+0x710/0x710 [ 6.512696][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.512698][ T73] ? lock_acquire+0x60/0x160 [ 6.512702][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.512704][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.512707][ T73] vprintk_emit+0x37c/0x3e0 [ 6.512710][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.512713][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.512720][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.512725][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.512727][ T73] ? simple_strntoull+0x10f/0x140 [ 6.512731][ T73] ? date_str+0x1e0/0x1e0 [ 6.512735][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.512739][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.512742][ T73] ? vprintk_default+0x20/0x20 [ 6.512746][ T73] ? vprintk_default+0x20/0x20 [ 6.512748][ T73] new_sync_write+0x33e/0x760 [ 6.512752][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.512756][ T73] ? new_sync_read+0x750/0x750 [ 6.512761][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.512766][ T73] ? __fget_files+0x1e3/0x460 [ 6.512770][ T73] vfs_write+0x6a2/0xbd0 [ 6.512774][ T73] ksys_write+0x116/0x250 [ 6.512777][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.512779][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.512783][ T73] do_syscall_64+0xff/0x530 [ 6.512786][ T73] ? exc_page_fault+0xee/0x100 [ 6.512795][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.512797][ T73] RIP: 0033:0x7f5d032eeed2 [ 6.512801][ T73] 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 [ 6.512803][ T73] RSP: 002b:00007f5d03235c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.512806][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5d032eeed2 [ 6.512807][ T73] RDX: 000000000000002e RSI: 00007f5cfc0012c0 RDI: 0000000000000003 [ 6.512808][ T73] RBP: 00007f5d03235c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.512809][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d033790a0 [ 6.512810][ T73] R13: 00007f5d032773e0 R14: 00007f5cfc0012c0 R15: 00007f5d03235da8 [ 6.512818][ T73] [ 6.982112][ T103] nfsrahead (103) used greatest stack depth: 24576 bytes left [ 7.461776][ T73] virtme-ng-init: udev is done [ 7.465251][ T1] virtme-ng-init: initialization done