virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.032147][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.032168][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.032170][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.032171][ T1] preempt_count: 1, expected: 0 [ 1.032172][ T1] RCU nest depth: 0, expected: 0 [ 1.032173][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.032175][ T1] #0: ff110000028bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.032187][ T1] #1: ffffffffaf369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.032193][ T1] #2: ffffffffaf369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.032196][ T1] #3: ffffffffaf289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.032199][ T1] #4: ffffffffaf289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.032203][ T1] irq event stamp: 310388 [ 1.032203][ T1] hardirqs last enabled at (310387): [] __down_trylock_console_sem+0x86/0xa0 [ 1.032207][ T1] hardirqs last disabled at (310388): [] console_emit_next_record+0x3d4/0x4c0 [ 1.032208][ T1] softirqs last enabled at (309474): [] handle_softirqs+0x67c/0x900 [ 1.032212][ T1] softirqs last disabled at (309467): [] __irq_exit_rcu+0x145/0x1c0 [ 1.032214][ T1] Preemption disabled at: [ 1.032215][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.032219][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.032222][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.032224][ T1] Call Trace: [ 1.032225][ T1] [ 1.032228][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.032233][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.032235][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.032239][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.032242][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.032248][ T1] __kmalloc_noprof+0x443/0x760 [ 1.032250][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.032256][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.032258][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.032262][ T1] put_chars+0x1e1/0x2f0 [ 1.032264][ T1] ? __send_to_port+0x420/0x420 [ 1.032268][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.032272][ T1] ? validate_chain+0x38b/0xc20 [ 1.032277][ T1] hvc_console_print+0x292/0x780 [ 1.032280][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032282][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032286][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.032289][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032292][ T1] ? lock_acquire+0x13c/0x160 [ 1.032296][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.032299][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.032300][ T1] ? console_flush_one_record+0x106/0x710 [ 1.032303][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032304][ T1] ? lock_acquire+0x13c/0x160 [ 1.032308][ T1] console_flush_one_record+0x46f/0x710 [ 1.032312][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.032313][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032318][ T1] console_unlock+0xee/0x1f0 [ 1.032320][ T1] ? console_flush_one_record+0x710/0x710 [ 1.032322][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032324][ T1] ? lock_acquire+0x60/0x160 [ 1.032327][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.032329][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.032332][ T1] vprintk_emit+0x37c/0x3e0 [ 1.032335][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.032337][ T1] ? find_held_lock+0x2b/0x80 [ 1.032339][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.032341][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.032344][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.032349][ T1] ? device_rename.cold+0xa/0xa [ 1.032351][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032355][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.032357][ T1] ? find_held_lock+0x2b/0x80 [ 1.032361][ T1] dev_printk_emit+0xb9/0xee [ 1.032364][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.032367][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.032370][ T1] ? proc_register+0x368/0x8b0 [ 1.032378][ T1] _dev_info+0xe2/0x116 [ 1.032380][ T1] ? _dev_notice+0x120/0x120 [ 1.032384][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.032388][ T1] ? rtc_proc_show+0x400/0x400 [ 1.032392][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.032397][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.032402][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.032409][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.032413][ T1] cmos_do_probe+0x73b/0x98a [ 1.032415][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.032418][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.032419][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.032425][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.032427][ T1] ? mc146818_set_time+0x500/0x500 [ 1.032430][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.032433][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.032438][ T1] platform_probe+0xfe/0x1f0 [ 1.032440][ T1] call_driver_probe+0x61/0x1c0 [ 1.032443][ T1] really_probe+0x199/0x760 [ 1.032447][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032449][ T1] __driver_probe_device+0x24f/0x440 [ 1.032452][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032454][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032456][ T1] driver_probe_device+0x4a/0xf0 [ 1.032459][ T1] __driver_attach+0x1b8/0x540 [ 1.032461][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.032464][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.032467][ T1] ? bus_remove_file+0x50/0x50 [ 1.032468][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.032472][ T1] ? rtc_dev_init+0x40/0x40 [ 1.032477][ T1] ? rtc_dev_init+0x40/0x40 [ 1.032478][ T1] bus_add_driver+0x2c8/0x530 [ 1.032482][ T1] driver_register+0x1a3/0x390 [ 1.032485][ T1] __platform_driver_probe+0x13f/0x270 [ 1.032488][ T1] cmos_init+0x31/0x40 [ 1.032490][ T1] do_one_initcall+0x124/0x4f0 [ 1.032493][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.032495][ T1] ? parameq+0x110/0x110 [ 1.032500][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.032504][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032507][ T1] kernel_init_freeable+0x596/0x630 [ 1.032510][ T1] ? rest_init+0x280/0x280 [ 1.032514][ T1] kernel_init+0x21/0x150 [ 1.032516][ T1] ? rest_init+0x280/0x280 [ 1.032517][ T1] ret_from_fork+0x474/0x6b0 [ 1.032522][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.032525][ T1] ? __switch_to+0x5a3/0xe00 [ 1.032528][ T1] ? rest_init+0x280/0x280 [ 1.032531][ T1] ret_from_fork_asm+0x11/0x20 [ 1.032539][ T1] [ 1.063478][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:13:06 UTC (1787922786) [ 1.064454][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.067872][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.077016][ T1] NET: Registered PF_INET6 protocol family [ 1.080890][ T1] Segment Routing with IPv6 [ 1.081258][ T1] In-situ OAM (IOAM) with IPv6 [ 1.081598][ T1] NET: Registered PF_PACKET protocol family [ 1.081851][ T1] 9pnet: Installing 9P2000 support [ 1.082211][ T1] Key type dns_resolver registered [ 1.082865][ T1] NET: Registered PF_VSOCK protocol family [ 1.087495][ T1] IPI shorthand broadcast: enabled [ 1.192386][ T1] sched_clock: Marking stable (1156001449, 35664018)->(1272993330, -81327863) [ 1.194968][ T1] registered taskstats version 1 [ 1.197551][ T1] Loading compiled-in X.509 certificates [ 1.298742][ T1] Demotion targets for Node 0: null [ 1.299065][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.299365][ T1] page_owner is disabled [ 1.300035][ T1] PM: Magic number: 6:663:231 [ 1.300476][ T1] netconsole: network logging started [ 1.301911][ T1] ALSA device list: [ 1.302058][ T1] No soundcards found. [ 1.304362][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.307369][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.308202][ T1] devtmpfs: mounted [ 1.308483][ T1] VFS: Pivoted into new rootfs [ 1.335110][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.335364][ T1] Write protecting the kernel read-only data: 55296k [ 1.336468][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.336895][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.337173][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.337440][ T1] with arguments: [ 1.337560][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.337810][ T1] with environment: [ 1.337938][ T1] HOME=/ [ 1.338056][ T1] TERM=dumb [ 1.338171][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.338415][ T1] nr_open=2147483584 [ 1.338529][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.338800][ T1] virtme_rw_overlay0=/etc [ 1.338960][ T1] virtme_rw_overlay1=/lib [ 1.339112][ T1] virtme_rw_overlay2=/home [ 1.339262][ T1] virtme_rw_overlay3=/opt [ 1.339442][ T1] virtme_rw_overlay4=/srv [ 1.339622][ T1] virtme_rw_overlay5=/usr [ 1.339815][ T1] virtme_rw_overlay6=/var [ 1.340003][ T1] virtme_rw_overlay7=/tmp [ 1.340182][ T1] virtme_console=ttyS0 [ 1.340366][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.358643][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.360024][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.369801][ T1] overlayfs: failed to set xattr on upper [ 1.370086][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370417][ T1] overlayfs: ...falling back to uuid=null. [ 1.372992][ T1] overlayfs: failed to set xattr on upper [ 1.373224][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373504][ T1] overlayfs: ...falling back to uuid=null. [ 1.375586][ T1] overlayfs: failed to set xattr on upper [ 1.375915][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376213][ T1] overlayfs: ...falling back to uuid=null. [ 1.378198][ T1] overlayfs: failed to set xattr on upper [ 1.378442][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378733][ T1] overlayfs: ...falling back to uuid=null. [ 1.381391][ T1] overlayfs: failed to set xattr on upper [ 1.381621][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381962][ T1] overlayfs: ...falling back to uuid=null. [ 1.383849][ T1] overlayfs: failed to set xattr on upper [ 1.384078][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384354][ T1] overlayfs: ...falling back to uuid=null. [ 1.386615][ T1] overlayfs: failed to set xattr on upper [ 1.386866][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387153][ T1] overlayfs: ...falling back to uuid=null. [ 1.389754][ T1] overlayfs: failed to set xattr on upper [ 1.389997][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390283][ T1] overlayfs: ...falling back to uuid=null. [ 1.402157][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.422374][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.743745][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.743745][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.743745][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.743745][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.743760][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.743763][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.743764][ T1] preempt_count: 1, expected: 0 [ 3.743765][ T1] RCU nest depth: 0, expected: 0 [ 3.743766][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.743768][ T1] #0: ffffffffaf369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.743780][ T1] #1: ffffffffaf369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.743784][ T1] #2: ffffffffaf289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.743788][ T1] #3: ffffffffaf289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.743795][ T1] irq event stamp: 566102 [ 3.743796][ T1] hardirqs last enabled at (566101): [] __down_trylock_console_sem+0x86/0xa0 [ 3.743800][ T1] hardirqs last disabled at (566102): [] console_emit_next_record+0x3d4/0x4c0 [ 3.743801][ T1] softirqs last enabled at (565666): [] handle_softirqs+0x67c/0x900 [ 3.743805][ T1] softirqs last disabled at (565659): [] __irq_exit_rcu+0x145/0x1c0 [ 3.743807][ T1] Preemption disabled at: [ 3.743808][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.743814][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.743817][ T1] Tainted: [W]=WARN [ 3.743818][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.743820][ T1] Call Trace: [ 3.743822][ T1] [ 3.743823][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.743828][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.743830][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.743834][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.743838][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.743843][ T1] __kmalloc_noprof+0x443/0x760 [ 3.743845][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.743852][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.743854][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.743858][ T1] put_chars+0x1e1/0x2f0 [ 3.743861][ T1] ? __send_to_port+0x420/0x420 [ 3.743863][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.743867][ T1] ? validate_chain+0x38b/0xc20 [ 3.743873][ T1] hvc_console_print+0x292/0x780 [ 3.743879][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.743882][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.743884][ T1] ? lock_acquire+0x13c/0x160 [ 3.743888][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.743891][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.743893][ T1] ? console_flush_one_record+0x106/0x710 [ 3.743895][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.743897][ T1] ? lock_acquire+0x13c/0x160 [ 3.743901][ T1] console_flush_one_record+0x46f/0x710 [ 3.743905][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.743906][ T1] ? __lock_acquire+0x518/0xc20 [ 3.743912][ T1] console_unlock+0xee/0x1f0 [ 3.743914][ T1] ? console_flush_one_record+0x710/0x710 [ 3.743915][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.743917][ T1] ? lock_acquire+0x60/0x160 [ 3.743921][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.743923][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.743926][ T1] vprintk_emit+0x37c/0x3e0 [ 3.743929][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.743932][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.743938][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.743942][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.743944][ T1] ? simple_strntoull+0x10f/0x140 [ 3.743949][ T1] ? date_str+0x1e0/0x1e0 [ 3.743952][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.743956][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.743959][ T1] ? vprintk_default+0x20/0x20 [ 3.743963][ T1] ? vprintk_default+0x20/0x20 [ 3.743965][ T1] new_sync_write+0x33e/0x760 [ 3.743969][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.743971][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.743975][ T1] ? new_sync_read+0x750/0x750 [ 3.743982][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.743985][ T1] vfs_write+0x6a2/0xbd0 [ 3.743989][ T1] ksys_write+0x116/0x250 [ 3.743992][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.743994][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.743997][ T1] do_syscall_64+0xff/0x530 [ 3.744000][ T1] ? irq_exit_rcu+0x1a/0x30 [ 3.744003][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.744005][ T1] RIP: 0033:0x7fc7bbb02bee [ 3.744009][ 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 [ 3.744011][ T1] RSP: 002b:00007ffdf0647090 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.744014][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fc7bbb02bee [ 3.744015][ T1] RDX: 000000000000011c RSI: 0000555581582680 RDI: 0000000000000003 [ 3.744016][ T1] RBP: 00007ffdf06470a0 R08: 0000000000000000 R09: 0000000000000000 [ 3.744017][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc7bbb8e0a0 [ 3.744018][ T1] R13: 00007fc7bba8c3e0 R14: 0000555581582680 R15: 00007ffdf06471b8 [ 3.744025][ T1] [ 3.746709][ T70] systemd-tmpfile (70) used greatest stack depth: 24576 bytes left [ 3.768518][ T1] virtme-ng-init: basic initialization done [ 3.814538][ T78] ip (78) used greatest stack depth: 24296 bytes left [ 3.851755][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.852178][ T74] virtme-ng-init: triggering udev coldplug [ 6.128281][ T74] virtme-ng-init: waiting for udev to settle [ 6.128294][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.128297][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.128298][ T74] preempt_count: 1, expected: 0 [ 6.128299][ T74] RCU nest depth: 0, expected: 0 [ 6.128300][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.128303][ T74] #0: ffffffffaf369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.128315][ T74] #1: ffffffffaf369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.128319][ T74] #2: ffffffffaf289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.128322][ T74] #3: ffffffffaf289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.128326][ T74] irq event stamp: 3220 [ 6.128327][ T74] hardirqs last enabled at (3219): [] __down_trylock_console_sem+0x86/0xa0 [ 6.128330][ T74] hardirqs last disabled at (3220): [] console_emit_next_record+0x3d4/0x4c0 [ 6.128332][ T74] softirqs last enabled at (2600): [] fpu_clone+0xd9/0x410 [ 6.128336][ T74] softirqs last disabled at (2598): [] fpu_clone+0x82/0x410 [ 6.128338][ T74] Preemption disabled at: [ 6.128339][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.128344][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.128348][ T74] Tainted: [W]=WARN [ 6.128349][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.128351][ T74] Call Trace: [ 6.128352][ T74] [ 6.128354][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.128359][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.128361][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.128365][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.128368][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.128373][ T74] __kmalloc_noprof+0x443/0x760 [ 6.128376][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.128382][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.128385][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.128388][ T74] put_chars+0x1e1/0x2f0 [ 6.128391][ T74] ? __send_to_port+0x420/0x420 [ 6.128393][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.128397][ T74] ? validate_chain+0x38b/0xc20 [ 6.128403][ T74] hvc_console_print+0x292/0x780 [ 6.128410][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.128412][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.128414][ T74] ? lock_acquire+0x13c/0x160 [ 6.128419][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.128422][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.128423][ T74] ? console_flush_one_record+0x106/0x710 [ 6.128426][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.128428][ T74] ? lock_acquire+0x13c/0x160 [ 6.128432][ T74] console_flush_one_record+0x46f/0x710 [ 6.128435][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.128437][ T74] ? __lock_acquire+0x518/0xc20 [ 6.128442][ T74] console_unlock+0xee/0x1f0 [ 6.128444][ T74] ? console_flush_one_record+0x710/0x710 [ 6.128446][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.128448][ T74] ? lock_acquire+0x60/0x160 [ 6.128451][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.128453][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.128456][ T74] vprintk_emit+0x37c/0x3e0 [ 6.128459][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.128462][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.128468][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.128472][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.128474][ T74] ? simple_strntoull+0x10f/0x140 [ 6.128479][ T74] ? date_str+0x1e0/0x1e0 [ 6.128482][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.128486][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.128489][ T74] ? vprintk_default+0x20/0x20 [ 6.128493][ T74] ? vprintk_default+0x20/0x20 [ 6.128495][ T74] new_sync_write+0x33e/0x760 [ 6.128499][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.128503][ T74] ? new_sync_read+0x750/0x750 [ 6.128507][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.128512][ T74] ? __fget_files+0x1e3/0x460 [ 6.128516][ T74] vfs_write+0x6a2/0xbd0 [ 6.128520][ T74] ksys_write+0x116/0x250 [ 6.128522][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.128525][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.128528][ T74] do_syscall_64+0xff/0x530 [ 6.128530][ T74] ? exc_page_fault+0xee/0x100 [ 6.128534][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.128536][ T74] RIP: 0033:0x7fc7bbb03ed2 [ 6.128540][ 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 [ 6.128541][ T74] RSP: 002b:00007fc7bba4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.128544][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc7bbb03ed2 [ 6.128546][ T74] RDX: 000000000000002e RSI: 00007fc7b40012c0 RDI: 0000000000000003 [ 6.128546][ T74] RBP: 00007fc7bba4ac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.128547][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc7bbb8e0a0 [ 6.128548][ T74] R13: 00007fc7bba8c3e0 R14: 00007fc7b40012c0 R15: 00007fc7bba4ada8 [ 6.128555][ T74] [ 6.680410][ T74] virtme-ng-init: udev is done [ 6.684000][ T1] virtme-ng-init: initialization done