virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.014467][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.014489][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.014491][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.014493][ T1] preempt_count: 1, expected: 0 [ 1.014494][ T1] RCU nest depth: 0, expected: 0 [ 1.014495][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.014496][ T1] #0: ff11000002953938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.014509][ T1] #1: ffffffffb9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.014515][ T1] #2: ffffffffb9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.014518][ T1] #3: ffffffffb9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.014521][ T1] #4: ffffffffb9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.014524][ T1] irq event stamp: 305234 [ 1.014525][ T1] hardirqs last enabled at (305233): [] __down_trylock_console_sem+0x86/0xa0 [ 1.014529][ T1] hardirqs last disabled at (305234): [] console_emit_next_record+0x3d4/0x4c0 [ 1.014530][ T1] softirqs last enabled at (304498): [] handle_softirqs+0x67c/0x900 [ 1.014533][ T1] softirqs last disabled at (304493): [] __irq_exit_rcu+0x145/0x1c0 [ 1.014536][ T1] Preemption disabled at: [ 1.014537][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.014541][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.014544][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.014546][ T1] Call Trace: [ 1.014547][ T1] [ 1.014552][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.014559][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.014561][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.014565][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.014568][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.014574][ T1] __kmalloc_noprof+0x443/0x760 [ 1.014576][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.014582][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.014584][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.014587][ T1] put_chars+0x1e1/0x2f0 [ 1.014590][ T1] ? __send_to_port+0x420/0x420 [ 1.014594][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.014597][ T1] ? validate_chain+0x38b/0xc20 [ 1.014602][ T1] hvc_console_print+0x292/0x780 [ 1.014604][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014606][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014611][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.014614][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014616][ T1] ? lock_acquire+0x13c/0x160 [ 1.014620][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.014623][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.014624][ T1] ? console_flush_one_record+0x106/0x710 [ 1.014627][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014629][ T1] ? lock_acquire+0x13c/0x160 [ 1.014633][ T1] console_flush_one_record+0x46f/0x710 [ 1.014636][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.014638][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014643][ T1] console_unlock+0xee/0x1f0 [ 1.014645][ T1] ? console_flush_one_record+0x710/0x710 [ 1.014646][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014648][ T1] ? lock_acquire+0x60/0x160 [ 1.014652][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.014654][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.014657][ T1] vprintk_emit+0x37c/0x3e0 [ 1.014660][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.014662][ T1] ? find_held_lock+0x2b/0x80 [ 1.014664][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.014666][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.014669][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.014674][ T1] ? device_rename.cold+0xa/0xa [ 1.014676][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014681][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.014683][ T1] ? find_held_lock+0x2b/0x80 [ 1.014687][ T1] dev_printk_emit+0xb9/0xee [ 1.014689][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.014692][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.014696][ T1] ? proc_register+0x368/0x8b0 [ 1.014703][ T1] _dev_info+0xe2/0x116 [ 1.014705][ T1] ? _dev_notice+0x120/0x120 [ 1.014710][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.014713][ T1] ? rtc_proc_show+0x400/0x400 [ 1.014717][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.014722][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.014727][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.014734][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.014738][ T1] cmos_do_probe+0x73b/0x98a [ 1.014741][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.014743][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.014745][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.014751][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.014752][ T1] ? mc146818_set_time+0x500/0x500 [ 1.014756][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.014758][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.014764][ T1] platform_probe+0xfe/0x1f0 [ 1.014767][ T1] call_driver_probe+0x61/0x1c0 [ 1.014770][ T1] really_probe+0x199/0x760 [ 1.014773][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014775][ T1] __driver_probe_device+0x24f/0x440 [ 1.014778][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014780][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014782][ T1] driver_probe_device+0x4a/0xf0 [ 1.014785][ T1] __driver_attach+0x1b8/0x540 [ 1.014787][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.014790][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.014793][ T1] ? bus_remove_file+0x50/0x50 [ 1.014795][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.014798][ T1] ? rtc_dev_init+0x40/0x40 [ 1.014803][ T1] ? rtc_dev_init+0x40/0x40 [ 1.014805][ T1] bus_add_driver+0x2c8/0x530 [ 1.014808][ T1] driver_register+0x1a3/0x390 [ 1.014812][ T1] __platform_driver_probe+0x13f/0x270 [ 1.014814][ T1] cmos_init+0x31/0x40 [ 1.014816][ T1] do_one_initcall+0x124/0x4f0 [ 1.014820][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.014822][ T1] ? parameq+0x110/0x110 [ 1.014827][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.014831][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014834][ T1] kernel_init_freeable+0x596/0x630 [ 1.014837][ T1] ? rest_init+0x280/0x280 [ 1.014840][ T1] kernel_init+0x21/0x150 [ 1.014843][ T1] ? rest_init+0x280/0x280 [ 1.014844][ T1] ret_from_fork+0x474/0x6b0 [ 1.014849][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.014852][ T1] ? __switch_to+0x5a3/0xe00 [ 1.014856][ T1] ? rest_init+0x280/0x280 [ 1.014858][ T1] ret_from_fork_asm+0x11/0x20 [ 1.014866][ T1] [ 1.045403][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:40:24 UTC (1787888424) [ 1.046407][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.049409][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.058590][ T1] NET: Registered PF_INET6 protocol family [ 1.062803][ T1] Segment Routing with IPv6 [ 1.063253][ T1] In-situ OAM (IOAM) with IPv6 [ 1.063633][ T1] NET: Registered PF_PACKET protocol family [ 1.063889][ T1] 9pnet: Installing 9P2000 support [ 1.064219][ T1] Key type dns_resolver registered [ 1.064900][ T1] NET: Registered PF_VSOCK protocol family [ 1.069585][ T1] IPI shorthand broadcast: enabled [ 1.173797][ T1] sched_clock: Marking stable (1139002158, 34234276)->(1253503594, -80267160) [ 1.176078][ T1] registered taskstats version 1 [ 1.178921][ T1] Loading compiled-in X.509 certificates [ 1.279099][ T1] Demotion targets for Node 0: null [ 1.279476][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.279752][ T1] page_owner is disabled [ 1.280426][ T1] PM: Magic number: 6:565:665 [ 1.280842][ T1] netconsole: network logging started [ 1.283579][ T1] ALSA device list: [ 1.283728][ T1] No soundcards found. [ 1.284440][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.287145][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.287860][ T1] devtmpfs: mounted [ 1.288142][ T1] VFS: Pivoted into new rootfs [ 1.315597][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.315800][ T1] Write protecting the kernel read-only data: 55296k [ 1.318297][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.318820][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.319142][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.319469][ T1] with arguments: [ 1.319657][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.319957][ T1] with environment: [ 1.320125][ T1] HOME=/ [ 1.320310][ T1] TERM=dumb [ 1.320471][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.320772][ T1] nr_open=2147483584 [ 1.320929][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.321267][ T1] virtme_rw_overlay0=/etc [ 1.321474][ T1] virtme_rw_overlay1=/lib [ 1.321677][ T1] virtme_rw_overlay2=/home [ 1.321889][ T1] virtme_rw_overlay3=/opt [ 1.322078][ T1] virtme_rw_overlay4=/srv [ 1.322302][ T1] virtme_rw_overlay5=/usr [ 1.322515][ T1] virtme_rw_overlay6=/var [ 1.322714][ T1] virtme_rw_overlay7=/tmp [ 1.322919][ T1] virtme_console=ttyS0 [ 1.323132][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.338884][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.340181][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.357298][ T1] overlayfs: failed to set xattr on upper [ 1.357640][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357936][ T1] overlayfs: ...falling back to uuid=null. [ 1.360498][ T1] overlayfs: failed to set xattr on upper [ 1.360747][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361050][ T1] overlayfs: ...falling back to uuid=null. [ 1.363091][ T1] overlayfs: failed to set xattr on upper [ 1.363431][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363747][ T1] overlayfs: ...falling back to uuid=null. [ 1.365680][ T1] overlayfs: failed to set xattr on upper [ 1.365920][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366201][ T1] overlayfs: ...falling back to uuid=null. [ 1.368904][ T1] overlayfs: failed to set xattr on upper [ 1.369138][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369455][ T1] overlayfs: ...falling back to uuid=null. [ 1.371202][ T1] overlayfs: failed to set xattr on upper [ 1.371674][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371979][ T1] overlayfs: ...falling back to uuid=null. [ 1.373928][ T1] overlayfs: failed to set xattr on upper [ 1.374163][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374487][ T1] overlayfs: ...falling back to uuid=null. [ 1.376997][ T1] overlayfs: failed to set xattr on upper [ 1.377235][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377586][ T1] overlayfs: ...falling back to uuid=null. [ 1.388080][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.412854][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 4.159525][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.159525][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.159525][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.159525][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.159542][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.159545][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.159546][ T1] preempt_count: 1, expected: 0 [ 4.159547][ T1] RCU nest depth: 0, expected: 0 [ 4.159548][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.159550][ T1] #0: ffffffffb9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.159563][ T1] #1: ffffffffb9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.159567][ T1] #2: ffffffffb9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.159570][ T1] #3: ffffffffb9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.159574][ T1] irq event stamp: 549400 [ 4.159574][ T1] hardirqs last enabled at (549399): [] __down_trylock_console_sem+0x86/0xa0 [ 4.159578][ T1] hardirqs last disabled at (549400): [] console_emit_next_record+0x3d4/0x4c0 [ 4.159580][ T1] softirqs last enabled at (548756): [] fpu_clone+0xd9/0x410 [ 4.159584][ T1] softirqs last disabled at (548754): [] fpu_clone+0x82/0x410 [ 4.159586][ T1] Preemption disabled at: [ 4.159587][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.159592][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.159596][ T1] Tainted: [W]=WARN [ 4.159597][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.159598][ T1] Call Trace: [ 4.159600][ T1] [ 4.159602][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.159607][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.159608][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.159613][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.159616][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.159621][ T1] __kmalloc_noprof+0x443/0x760 [ 4.159624][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.159630][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.159633][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.159636][ T1] put_chars+0x1e1/0x2f0 [ 4.159639][ T1] ? __send_to_port+0x420/0x420 [ 4.159641][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.159645][ T1] ? validate_chain+0x38b/0xc20 [ 4.159650][ T1] hvc_console_print+0x292/0x780 [ 4.159657][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.159659][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.159661][ T1] ? lock_acquire+0x13c/0x160 [ 4.159665][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.159668][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.159670][ T1] ? console_flush_one_record+0x106/0x710 [ 4.159672][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.159674][ T1] ? lock_acquire+0x13c/0x160 [ 4.159678][ T1] console_flush_one_record+0x46f/0x710 [ 4.159682][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.159683][ T1] ? __lock_acquire+0x518/0xc20 [ 4.159688][ T1] console_unlock+0xee/0x1f0 [ 4.159690][ T1] ? console_flush_one_record+0x710/0x710 [ 4.159692][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.159694][ T1] ? lock_acquire+0x60/0x160 [ 4.159697][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.159699][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.159702][ T1] vprintk_emit+0x37c/0x3e0 [ 4.159705][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.159708][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.159714][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.159718][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.159720][ T1] ? simple_strntoull+0x10f/0x140 [ 4.159724][ T1] ? date_str+0x1e0/0x1e0 [ 4.159727][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.159731][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.159734][ T1] ? vprintk_default+0x20/0x20 [ 4.159738][ T1] ? vprintk_default+0x20/0x20 [ 4.159740][ T1] new_sync_write+0x33e/0x760 [ 4.159743][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.159746][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.159749][ T1] ? new_sync_read+0x750/0x750 [ 4.159756][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.159759][ T1] vfs_write+0x6a2/0xbd0 [ 4.159763][ T1] ksys_write+0x116/0x250 [ 4.159766][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.159768][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.159771][ T1] do_syscall_64+0xff/0x530 [ 4.159774][ T1] ? exc_page_fault+0xee/0x100 [ 4.159776][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.159778][ T1] RIP: 0033:0x7f2998f5bbee [ 4.159782][ 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 [ 4.159784][ T1] RSP: 002b:00007ffdaa80e430 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.159786][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f2998f5bbee [ 4.159788][ T1] RDX: 000000000000011c RSI: 000055555fb0b680 RDI: 0000000000000003 [ 4.159789][ T1] RBP: 00007ffdaa80e440 R08: 0000000000000000 R09: 0000000000000000 [ 4.159790][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2998fe70a0 [ 4.159790][ T1] R13: 00007f2998ee53e0 R14: 000055555fb0b680 R15: 00007ffdaa80e558 [ 4.159797][ T1] [ 4.160299][ T71] systemd-tmpfile (71) used greatest stack depth: 24336 bytes left [ 4.161132][ T1] virtme-ng-init: basic initialization done [ 4.232936][ T78] ip (78) used greatest stack depth: 23976 bytes left [ 4.259908][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.265551][ T74] virtme-ng-init: triggering udev coldplug [ 7.176489][ T74] virtme-ng-init: waiting for udev to settle [ 7.176504][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.176506][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 7.176508][ T74] preempt_count: 1, expected: 0 [ 7.176509][ T74] RCU nest depth: 0, expected: 0 [ 7.176510][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 7.176513][ T74] #0: ffffffffb9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.176525][ T74] #1: ffffffffb9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.176529][ T74] #2: ffffffffb9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.176532][ T74] #3: ffffffffb9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.176535][ T74] irq event stamp: 10128 [ 7.176536][ T74] hardirqs last enabled at (10127): [] __down_trylock_console_sem+0x86/0xa0 [ 7.176540][ T74] hardirqs last disabled at (10128): [] console_emit_next_record+0x3d4/0x4c0 [ 7.176541][ T74] softirqs last enabled at (9636): [] fpu_clone+0xd9/0x410 [ 7.176545][ T74] softirqs last disabled at (9634): [] fpu_clone+0x82/0x410 [ 7.176547][ T74] Preemption disabled at: [ 7.176548][ T74] [] vprintk_emit+0x31b/0x3e0 [ 7.176553][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.176557][ T74] Tainted: [W]=WARN [ 7.176558][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.176559][ T74] Call Trace: [ 7.176561][ T74] [ 7.176562][ T74] dump_stack_lvl+0x6f/0xa0 [ 7.176567][ T74] ? vprintk_emit+0x31b/0x3e0 [ 7.176569][ T74] __might_resched.cold+0x1fe/0x2c1 [ 7.176574][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.176577][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 7.176582][ T74] __kmalloc_noprof+0x443/0x760 [ 7.176585][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 7.176591][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 7.176594][ T74] alloc_buf.isra.0+0x4b/0x260 [ 7.176598][ T74] put_chars+0x1e1/0x2f0 [ 7.176601][ T74] ? __send_to_port+0x420/0x420 [ 7.176603][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.176607][ T74] ? validate_chain+0x38b/0xc20 [ 7.176612][ T74] hvc_console_print+0x292/0x780 [ 7.176619][ T74] ? hvc_write+0x3a0/0x3a0 [ 7.176621][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.176623][ T74] ? lock_acquire+0x13c/0x160 [ 7.176628][ T74] console_emit_next_record+0x22f/0x4c0 [ 7.176631][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 7.176632][ T74] ? console_flush_one_record+0x106/0x710 [ 7.176635][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.176637][ T74] ? lock_acquire+0x13c/0x160 [ 7.176641][ T74] console_flush_one_record+0x46f/0x710 [ 7.176644][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 7.176646][ T74] ? __lock_acquire+0x518/0xc20 [ 7.176651][ T74] console_unlock+0xee/0x1f0 [ 7.176653][ T74] ? console_flush_one_record+0x710/0x710 [ 7.176655][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.176657][ T74] ? lock_acquire+0x60/0x160 [ 7.176660][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.176662][ T74] ? vprintk_emit+0x320/0x3e0 [ 7.176665][ T74] vprintk_emit+0x37c/0x3e0 [ 7.176668][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 7.176671][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 7.176677][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.176681][ T74] ? vprintk_emit.cold+0x107/0x107 [ 7.176683][ T74] ? simple_strntoull+0x10f/0x140 [ 7.176688][ T74] ? date_str+0x1e0/0x1e0 [ 7.176691][ T74] ? devkmsg_write+0xd1/0x2c0 [ 7.176695][ T74] devkmsg_write.cold+0x5a/0x8b [ 7.176698][ T74] ? vprintk_default+0x20/0x20 [ 7.176702][ T74] ? vprintk_default+0x20/0x20 [ 7.176704][ T74] new_sync_write+0x33e/0x760 [ 7.176708][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 7.176712][ T74] ? new_sync_read+0x750/0x750 [ 7.176716][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 7.176721][ T74] ? __fget_files+0x1e3/0x460 [ 7.176725][ T74] vfs_write+0x6a2/0xbd0 [ 7.176729][ T74] ksys_write+0x116/0x250 [ 7.176731][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 7.176734][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.176737][ T74] do_syscall_64+0xff/0x530 [ 7.176740][ T74] ? exc_page_fault+0xee/0x100 [ 7.176743][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.176745][ T74] RIP: 0033:0x7f2998f5ced2 [ 7.176749][ 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 [ 7.176751][ T74] RSP: 002b:00007f2998ea3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.176753][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2998f5ced2 [ 7.176754][ T74] RDX: 000000000000002e RSI: 00007f29940012c0 RDI: 0000000000000003 [ 7.176755][ T74] RBP: 00007f2998ea3c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.176756][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2998fe70a0 [ 7.176757][ T74] R13: 00007f2998ee53e0 R14: 00007f29940012c0 R15: 00007f2998ea3da8 [ 7.176764][ T74] [ 7.632920][ T74] virtme-ng-init: udev is done [ 7.636894][ T1] virtme-ng-init: initialization done