virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.070333][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.070398][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.070400][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.070401][ T1] preempt_count: 1, expected: 0 [ 1.070402][ T1] RCU nest depth: 0, expected: 0 [ 1.070403][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.070405][ T1] #0: ff11000002943938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.070417][ T1] #1: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.070423][ T1] #2: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.070426][ T1] #3: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.070429][ T1] #4: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.070433][ T1] irq event stamp: 314602 [ 1.070434][ T1] hardirqs last enabled at (314601): [] __down_trylock_console_sem+0x86/0xa0 [ 1.070437][ T1] hardirqs last disabled at (314602): [] console_emit_next_record+0x3d4/0x4c0 [ 1.070438][ T1] softirqs last enabled at (313128): [] handle_softirqs+0x67c/0x900 [ 1.070442][ T1] softirqs last disabled at (313027): [] __irq_exit_rcu+0x145/0x1c0 [ 1.070444][ T1] Preemption disabled at: [ 1.070445][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.070449][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.070452][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.070454][ T1] Call Trace: [ 1.070455][ T1] [ 1.070458][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.070463][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.070464][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.070469][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.070472][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.070477][ T1] __kmalloc_noprof+0x443/0x760 [ 1.070479][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.070485][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.070487][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.070490][ T1] put_chars+0x1e1/0x2f0 [ 1.070493][ T1] ? __send_to_port+0x420/0x420 [ 1.070496][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.070500][ T1] ? validate_chain+0x38b/0xc20 [ 1.070504][ T1] hvc_console_print+0x292/0x780 [ 1.070507][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070509][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070513][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.070516][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070518][ T1] ? lock_acquire+0x13c/0x160 [ 1.070522][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.070525][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.070527][ T1] ? console_flush_one_record+0x106/0x710 [ 1.070529][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070531][ T1] ? lock_acquire+0x13c/0x160 [ 1.070535][ T1] console_flush_one_record+0x46f/0x710 [ 1.070538][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.070540][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070545][ T1] console_unlock+0xee/0x1f0 [ 1.070547][ T1] ? console_flush_one_record+0x710/0x710 [ 1.070548][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070550][ T1] ? lock_acquire+0x60/0x160 [ 1.070554][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.070555][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.070558][ T1] vprintk_emit+0x37c/0x3e0 [ 1.070561][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.070563][ T1] ? find_held_lock+0x2b/0x80 [ 1.070565][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.070567][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.070570][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.070575][ T1] ? device_rename.cold+0xa/0xa [ 1.070577][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070581][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.070583][ T1] ? find_held_lock+0x2b/0x80 [ 1.070587][ T1] dev_printk_emit+0xb9/0xee [ 1.070589][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.070592][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.070596][ T1] ? proc_register+0x368/0x8b0 [ 1.070602][ T1] _dev_info+0xe2/0x116 [ 1.070605][ T1] ? _dev_notice+0x120/0x120 [ 1.070609][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.070612][ T1] ? rtc_proc_show+0x400/0x400 [ 1.070616][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.070621][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.070626][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.070632][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.070636][ T1] cmos_do_probe+0x73b/0x98a [ 1.070638][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.070641][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.070642][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.070650][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.070652][ T1] ? mc146818_set_time+0x500/0x500 [ 1.070655][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.070658][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.070663][ T1] platform_probe+0xfe/0x1f0 [ 1.070665][ T1] call_driver_probe+0x61/0x1c0 [ 1.070668][ T1] really_probe+0x199/0x760 [ 1.070671][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070674][ T1] __driver_probe_device+0x24f/0x440 [ 1.070677][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070679][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070681][ T1] driver_probe_device+0x4a/0xf0 [ 1.070684][ T1] __driver_attach+0x1b8/0x540 [ 1.070687][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.070690][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.070692][ T1] ? bus_remove_file+0x50/0x50 [ 1.070694][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.070697][ T1] ? rtc_dev_init+0x40/0x40 [ 1.070702][ T1] ? rtc_dev_init+0x40/0x40 [ 1.070704][ T1] bus_add_driver+0x2c8/0x530 [ 1.070707][ T1] driver_register+0x1a3/0x390 [ 1.070710][ T1] __platform_driver_probe+0x13f/0x270 [ 1.070713][ T1] cmos_init+0x31/0x40 [ 1.070714][ T1] do_one_initcall+0x124/0x4f0 [ 1.070718][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.070720][ T1] ? parameq+0x110/0x110 [ 1.070725][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.070729][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070731][ T1] kernel_init_freeable+0x596/0x630 [ 1.070734][ T1] ? rest_init+0x280/0x280 [ 1.070738][ T1] kernel_init+0x21/0x150 [ 1.070740][ T1] ? rest_init+0x280/0x280 [ 1.070741][ T1] ret_from_fork+0x474/0x6b0 [ 1.070745][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.070748][ T1] ? __switch_to+0x5a3/0xe00 [ 1.070752][ T1] ? rest_init+0x280/0x280 [ 1.070754][ T1] ret_from_fork_asm+0x11/0x20 [ 1.070762][ T1] [ 1.102334][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:18:00 UTC (1787901480) [ 1.103406][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.106474][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.115833][ T1] NET: Registered PF_INET6 protocol family [ 1.120194][ T1] Segment Routing with IPv6 [ 1.120607][ T1] In-situ OAM (IOAM) with IPv6 [ 1.120963][ T1] NET: Registered PF_PACKET protocol family [ 1.121242][ T1] 9pnet: Installing 9P2000 support [ 1.121592][ T1] Key type dns_resolver registered [ 1.122364][ T1] NET: Registered PF_VSOCK protocol family [ 1.127358][ T1] IPI shorthand broadcast: enabled [ 1.229528][ T1] sched_clock: Marking stable (1195001259, 34234176)->(1306721805, -77486370) [ 1.232575][ T1] registered taskstats version 1 [ 1.234321][ T1] Loading compiled-in X.509 certificates [ 1.333418][ T1] Demotion targets for Node 0: null [ 1.333739][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.334045][ T1] page_owner is disabled [ 1.335334][ T1] PM: Magic number: 6:577:269 [ 1.335786][ T1] netconsole: network logging started [ 1.337179][ T1] ALSA device list: [ 1.337338][ T1] No soundcards found. [ 1.339455][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.342148][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.342925][ T1] devtmpfs: mounted [ 1.343201][ T1] VFS: Pivoted into new rootfs [ 1.371881][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.372113][ T1] Write protecting the kernel read-only data: 55296k [ 1.372691][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.373119][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.373404][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.373660][ T1] with arguments: [ 1.373796][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.374034][ T1] with environment: [ 1.374163][ T1] HOME=/ [ 1.374287][ T1] TERM=dumb [ 1.374409][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.374636][ T1] nr_open=2147483584 [ 1.374749][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.375023][ T1] virtme_rw_overlay0=/etc [ 1.375182][ T1] virtme_rw_overlay1=/lib [ 1.375340][ T1] virtme_rw_overlay2=/home [ 1.375498][ T1] virtme_rw_overlay3=/opt [ 1.375651][ T1] virtme_rw_overlay4=/srv [ 1.375800][ T1] virtme_rw_overlay5=/usr [ 1.375955][ T1] virtme_rw_overlay6=/var [ 1.376109][ T1] virtme_rw_overlay7=/tmp [ 1.376277][ T1] virtme_console=ttyS0 [ 1.376435][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.394404][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.395716][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.405160][ T1] overlayfs: failed to set xattr on upper [ 1.405443][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405712][ T1] overlayfs: ...falling back to uuid=null. [ 1.408106][ T1] overlayfs: failed to set xattr on upper [ 1.408336][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408574][ T1] overlayfs: ...falling back to uuid=null. [ 1.410497][ T1] overlayfs: failed to set xattr on upper [ 1.410706][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410954][ T1] overlayfs: ...falling back to uuid=null. [ 1.413460][ T1] overlayfs: failed to set xattr on upper [ 1.413661][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413904][ T1] overlayfs: ...falling back to uuid=null. [ 1.415111][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.416053][ T1] overlayfs: failed to set xattr on upper [ 1.416642][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416882][ T1] overlayfs: ...falling back to uuid=null. [ 1.418584][ T1] overlayfs: failed to set xattr on upper [ 1.418786][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419031][ T1] overlayfs: ...falling back to uuid=null. [ 1.420886][ T1] overlayfs: failed to set xattr on upper [ 1.421081][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.421342][ T1] overlayfs: ...falling back to uuid=null. [ 1.423202][ T1] overlayfs: failed to set xattr on upper [ 1.423415][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.423657][ T1] overlayfs: ...falling back to uuid=null. [ 1.435759][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.603896][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.603896][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.603896][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.603896][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.603913][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.603915][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.603917][ T1] preempt_count: 1, expected: 0 [ 3.603917][ T1] RCU nest depth: 0, expected: 0 [ 3.603918][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 3.603921][ T1] #0: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.603933][ T1] #1: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.603937][ T1] #2: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.603940][ T1] #3: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.603944][ T1] irq event stamp: 562778 [ 3.603945][ T1] hardirqs last enabled at (562777): [] __down_trylock_console_sem+0x86/0xa0 [ 3.603948][ T1] hardirqs last disabled at (562778): [] console_emit_next_record+0x3d4/0x4c0 [ 3.603950][ T1] softirqs last enabled at (562284): [] handle_softirqs+0x67c/0x900 [ 3.603953][ T1] softirqs last disabled at (562277): [] __irq_exit_rcu+0x145/0x1c0 [ 3.603955][ T1] Preemption disabled at: [ 3.603956][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.603961][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.603965][ T1] Tainted: [W]=WARN [ 3.603966][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.603968][ T1] Call Trace: [ 3.603969][ T1] [ 3.603971][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.603976][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.603978][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.603983][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.603986][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.603991][ T1] __kmalloc_noprof+0x443/0x760 [ 3.603994][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.604000][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.604003][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.604007][ T1] put_chars+0x1e1/0x2f0 [ 3.604010][ T1] ? __send_to_port+0x420/0x420 [ 3.604012][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.604016][ T1] ? validate_chain+0x38b/0xc20 [ 3.604021][ T1] hvc_console_print+0x292/0x780 [ 3.604028][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.604030][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.604032][ T1] ? lock_acquire+0x13c/0x160 [ 3.604037][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.604040][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.604041][ T1] ? console_flush_one_record+0x106/0x710 [ 3.604044][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.604046][ T1] ? lock_acquire+0x13c/0x160 [ 3.604050][ T1] console_flush_one_record+0x46f/0x710 [ 3.604054][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.604055][ T1] ? __lock_acquire+0x518/0xc20 [ 3.604060][ T1] console_unlock+0xee/0x1f0 [ 3.604062][ T1] ? console_flush_one_record+0x710/0x710 [ 3.604064][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.604066][ T1] ? lock_acquire+0x60/0x160 [ 3.604069][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.604071][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.604074][ T1] vprintk_emit+0x37c/0x3e0 [ 3.604077][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.604080][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.604086][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.604090][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.604092][ T1] ? simple_strntoull+0x10f/0x140 [ 3.604096][ T1] ? date_str+0x1e0/0x1e0 [ 3.604100][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.604104][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.604107][ T1] ? vprintk_default+0x20/0x20 [ 3.604110][ T1] ? vprintk_default+0x20/0x20 [ 3.604112][ T1] new_sync_write+0x33e/0x760 [ 3.604116][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.604118][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.604122][ T1] ? new_sync_read+0x750/0x750 [ 3.604129][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.604132][ T1] vfs_write+0x6a2/0xbd0 [ 3.604136][ T1] ksys_write+0x116/0x250 [ 3.604138][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.604141][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.604144][ T1] do_syscall_64+0xff/0x530 [ 3.604146][ T1] ? exc_page_fault+0xee/0x100 [ 3.604149][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.604152][ T1] RIP: 0033:0x7fd1c08adbee [ 3.604165][ 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 [ 3.604167][ T1] RSP: 002b:00007ffca173a360 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.604169][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fd1c08adbee [ 3.604171][ T1] RDX: 000000000000011c RSI: 0000555561f93680 RDI: 0000000000000003 [ 3.604172][ T1] RBP: 00007ffca173a370 R08: 0000000000000000 R09: 0000000000000000 [ 3.604173][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd1c09390a0 [ 3.604173][ T1] R13: 00007fd1c08373e0 R14: 0000555561f93680 R15: 00007ffca173a488 [ 3.604180][ T1] [ 3.607279][ T74] systemd-tmpfile (74) used greatest stack depth: 24360 bytes left [ 3.607574][ T1] virtme-ng-init: basic initialization done [ 3.684749][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.685193][ T75] virtme-ng-init: triggering udev coldplug [ 6.068553][ T75] virtme-ng-init: waiting for udev to settle [ 6.068568][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.068570][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.068572][ T75] preempt_count: 1, expected: 0 [ 6.068573][ T75] RCU nest depth: 0, expected: 0 [ 6.068574][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.068577][ T75] #0: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.068589][ T75] #1: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.068592][ T75] #2: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.068596][ T75] #3: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.068599][ T75] irq event stamp: 2862 [ 6.068600][ T75] hardirqs last enabled at (2861): [] __down_trylock_console_sem+0x86/0xa0 [ 6.068603][ T75] hardirqs last disabled at (2862): [] console_emit_next_record+0x3d4/0x4c0 [ 6.068605][ T75] softirqs last enabled at (2380): [] fpu_clone+0xd9/0x410 [ 6.068609][ T75] softirqs last disabled at (2378): [] fpu_clone+0x82/0x410 [ 6.068611][ T75] Preemption disabled at: [ 6.068612][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.068618][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.068621][ T75] Tainted: [W]=WARN [ 6.068622][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.068624][ T75] Call Trace: [ 6.068626][ T75] [ 6.068627][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.068632][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.068634][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.068638][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.068641][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.068646][ T75] __kmalloc_noprof+0x443/0x760 [ 6.068649][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.068655][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.068657][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.068661][ T75] put_chars+0x1e1/0x2f0 [ 6.068664][ T75] ? __send_to_port+0x420/0x420 [ 6.068666][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.068670][ T75] ? validate_chain+0x38b/0xc20 [ 6.068675][ T75] hvc_console_print+0x292/0x780 [ 6.068682][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.068684][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.068686][ T75] ? lock_acquire+0x13c/0x160 [ 6.068690][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.068693][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.068694][ T75] ? console_flush_one_record+0x106/0x710 [ 6.068697][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.068699][ T75] ? lock_acquire+0x13c/0x160 [ 6.068702][ T75] console_flush_one_record+0x46f/0x710 [ 6.068706][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.068707][ T75] ? __lock_acquire+0x518/0xc20 [ 6.068712][ T75] console_unlock+0xee/0x1f0 [ 6.068714][ T75] ? console_flush_one_record+0x710/0x710 [ 6.068716][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.068717][ T75] ? lock_acquire+0x60/0x160 [ 6.068721][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.068723][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.068726][ T75] vprintk_emit+0x37c/0x3e0 [ 6.068728][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.068731][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.068737][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.068741][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.068743][ T75] ? simple_strntoull+0x10f/0x140 [ 6.068748][ T75] ? date_str+0x1e0/0x1e0 [ 6.068751][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.068755][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.068757][ T75] ? vprintk_default+0x20/0x20 [ 6.068761][ T75] ? vprintk_default+0x20/0x20 [ 6.068763][ T75] new_sync_write+0x33e/0x760 [ 6.068767][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.068770][ T75] ? new_sync_read+0x750/0x750 [ 6.068774][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.068779][ T75] ? __fget_files+0x1e3/0x460 [ 6.068783][ T75] vfs_write+0x6a2/0xbd0 [ 6.068787][ T75] ksys_write+0x116/0x250 [ 6.068789][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.068792][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.068795][ T75] do_syscall_64+0xff/0x530 [ 6.068797][ T75] ? exc_page_fault+0xee/0x100 [ 6.068800][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.068802][ T75] RIP: 0033:0x7fd1c08aeed2 [ 6.068806][ 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 [ 6.068808][ T75] RSP: 002b:00007fd1c07f5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.068810][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd1c08aeed2 [ 6.068812][ T75] RDX: 000000000000002e RSI: 00007fd1bc0012c0 RDI: 0000000000000003 [ 6.068813][ T75] RBP: 00007fd1c07f5c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.068813][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd1c09390a0 [ 6.068814][ T75] R13: 00007fd1c08373e0 R14: 00007fd1bc0012c0 R15: 00007fd1c07f5da8 [ 6.068821][ T75] [ 6.420613][ T75] virtme-ng-init: udev is done [ 6.423662][ T1] virtme-ng-init: initialization done