virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.168979][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.169001][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.169003][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.169005][ T1] preempt_count: 1, expected: 0 [ 1.169006][ T1] RCU nest depth: 0, expected: 0 [ 1.169007][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.169009][ T1] #0: ff110000027f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.169022][ T1] #1: ffffffff92369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.169028][ T1] #2: ffffffff92369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.169031][ T1] #3: ffffffff92289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.169035][ T1] #4: ffffffff92289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.169038][ T1] irq event stamp: 312306 [ 1.169039][ T1] hardirqs last enabled at (312305): [] __down_trylock_console_sem+0x86/0xa0 [ 1.169042][ T1] hardirqs last disabled at (312306): [] console_emit_next_record+0x3d4/0x4c0 [ 1.169044][ T1] softirqs last enabled at (311532): [] handle_softirqs+0x67c/0x900 [ 1.169048][ T1] softirqs last disabled at (311203): [] __irq_exit_rcu+0x145/0x1c0 [ 1.169050][ T1] Preemption disabled at: [ 1.169051][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.169056][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.169059][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.169061][ T1] Call Trace: [ 1.169062][ T1] [ 1.169065][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.169070][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.169072][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.169076][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.169080][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.169085][ T1] __kmalloc_noprof+0x443/0x760 [ 1.169088][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.169094][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.169097][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.169100][ T1] put_chars+0x1e1/0x2f0 [ 1.169103][ T1] ? __send_to_port+0x420/0x420 [ 1.169106][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.169110][ T1] ? validate_chain+0x38b/0xc20 [ 1.169115][ T1] hvc_console_print+0x292/0x780 [ 1.169118][ T1] ? __lock_acquire+0x518/0xc20 [ 1.169120][ T1] ? __lock_acquire+0x518/0xc20 [ 1.169125][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.169128][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.169131][ T1] ? lock_acquire+0x13c/0x160 [ 1.169135][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.169138][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.169139][ T1] ? console_flush_one_record+0x106/0x710 [ 1.169142][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.169144][ T1] ? lock_acquire+0x13c/0x160 [ 1.169148][ T1] console_flush_one_record+0x46f/0x710 [ 1.169152][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.169153][ T1] ? __lock_acquire+0x518/0xc20 [ 1.169159][ T1] console_unlock+0xee/0x1f0 [ 1.169161][ T1] ? console_flush_one_record+0x710/0x710 [ 1.169163][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.169165][ T1] ? lock_acquire+0x60/0x160 [ 1.169169][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.169171][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.169173][ T1] vprintk_emit+0x37c/0x3e0 [ 1.169177][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.169179][ T1] ? find_held_lock+0x2b/0x80 [ 1.169180][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.169183][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.169186][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.169191][ T1] ? device_rename.cold+0xa/0xa [ 1.169193][ T1] ? __lock_acquire+0x518/0xc20 [ 1.169198][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.169200][ T1] ? find_held_lock+0x2b/0x80 [ 1.169204][ T1] dev_printk_emit+0xb9/0xee [ 1.169207][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.169210][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.169214][ T1] ? proc_register+0x368/0x8b0 [ 1.169222][ T1] _dev_info+0xe2/0x116 [ 1.169225][ T1] ? _dev_notice+0x120/0x120 [ 1.169229][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.169233][ T1] ? rtc_proc_show+0x400/0x400 [ 1.169238][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.169243][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.169248][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.169255][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.169259][ T1] cmos_do_probe+0x73b/0x98a [ 1.169261][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.169264][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.169266][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.169272][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.169274][ T1] ? mc146818_set_time+0x500/0x500 [ 1.169277][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.169280][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.169285][ T1] platform_probe+0xfe/0x1f0 [ 1.169288][ T1] call_driver_probe+0x61/0x1c0 [ 1.169291][ T1] really_probe+0x199/0x760 [ 1.169295][ T1] ? __device_attach_driver+0x280/0x280 [ 1.169297][ T1] __driver_probe_device+0x24f/0x440 [ 1.169300][ T1] ? __device_attach_driver+0x280/0x280 [ 1.169302][ T1] ? __device_attach_driver+0x280/0x280 [ 1.169304][ T1] driver_probe_device+0x4a/0xf0 [ 1.169307][ T1] __driver_attach+0x1b8/0x540 [ 1.169309][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.169312][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.169315][ T1] ? bus_remove_file+0x50/0x50 [ 1.169317][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.169320][ T1] ? rtc_dev_init+0x40/0x40 [ 1.169326][ T1] ? rtc_dev_init+0x40/0x40 [ 1.169327][ T1] bus_add_driver+0x2c8/0x530 [ 1.169331][ T1] driver_register+0x1a3/0x390 [ 1.169334][ T1] __platform_driver_probe+0x13f/0x270 [ 1.169337][ T1] cmos_init+0x31/0x40 [ 1.169339][ T1] do_one_initcall+0x124/0x4f0 [ 1.169343][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.169345][ T1] ? parameq+0x110/0x110 [ 1.169351][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.169356][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.169356][ T1] kernel_init_freeable+0x596/0x630 [ 1.169356][ T1] ? rest_init+0x280/0x280 [ 1.169356][ T1] kernel_init+0x21/0x150 [ 1.169356][ T1] ? rest_init+0x280/0x280 [ 1.169356][ T1] ret_from_fork+0x474/0x6b0 [ 1.169356][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.169356][ T1] ? __switch_to+0x5a3/0xe00 [ 1.169356][ T1] ? rest_init+0x280/0x280 [ 1.169356][ T1] ret_from_fork_asm+0x11/0x20 [ 1.169356][ T1] [ 1.203903][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:21:15 UTC (1787880075) [ 1.205611][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.210842][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.225015][ T1] NET: Registered PF_INET6 protocol family [ 1.230882][ T1] Segment Routing with IPv6 [ 1.231460][ T1] In-situ OAM (IOAM) with IPv6 [ 1.232021][ T1] NET: Registered PF_PACKET protocol family [ 1.232413][ T1] 9pnet: Installing 9P2000 support [ 1.232775][ T1] Key type dns_resolver registered [ 1.233519][ T1] NET: Registered PF_VSOCK protocol family [ 1.238383][ T1] IPI shorthand broadcast: enabled [ 1.369657][ T1] sched_clock: Marking stable (1331003902, 38353419)->(1452255477, -82898156) [ 1.374044][ T1] registered taskstats version 1 [ 1.379384][ T1] Loading compiled-in X.509 certificates [ 1.485316][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.500113][ T1] Demotion targets for Node 0: null [ 1.500454][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.500792][ T1] page_owner is disabled [ 1.501444][ T1] PM: Magic number: 6:44:358 [ 1.501913][ T1] netconsole: network logging started [ 1.503349][ T1] ALSA device list: [ 1.503509][ T1] No soundcards found. [ 1.505433][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.508450][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.509187][ T1] devtmpfs: mounted [ 1.509460][ T1] VFS: Pivoted into new rootfs [ 1.540498][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.540778][ T1] Write protecting the kernel read-only data: 55296k [ 1.541443][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.541929][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.542316][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.542721][ T1] with arguments: [ 1.542882][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.543166][ T1] with environment: [ 1.543335][ T1] HOME=/ [ 1.543539][ T1] TERM=dumb [ 1.543713][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.544003][ T1] nr_open=2147483584 [ 1.544159][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.544500][ T1] virtme_rw_overlay0=/etc [ 1.544711][ T1] virtme_rw_overlay1=/lib [ 1.544918][ T1] virtme_rw_overlay2=/home [ 1.545123][ T1] virtme_rw_overlay3=/opt [ 1.545333][ T1] virtme_rw_overlay4=/srv [ 1.545536][ T1] virtme_rw_overlay5=/usr [ 1.545757][ T1] virtme_rw_overlay6=/var [ 1.545975][ T1] virtme_rw_overlay7=/tmp [ 1.546166][ T1] virtme_console=ttyS0 [ 1.546369][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.562936][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.564222][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.574373][ T1] overlayfs: failed to set xattr on upper [ 1.574696][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.575004][ T1] overlayfs: ...falling back to uuid=null. [ 1.577579][ T1] overlayfs: failed to set xattr on upper [ 1.577821][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.578116][ T1] overlayfs: ...falling back to uuid=null. [ 1.580233][ T1] overlayfs: failed to set xattr on upper [ 1.580558][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.580853][ T1] overlayfs: ...falling back to uuid=null. [ 1.582899][ T1] overlayfs: failed to set xattr on upper [ 1.583126][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.583452][ T1] overlayfs: ...falling back to uuid=null. [ 1.586172][ T1] overlayfs: failed to set xattr on upper [ 1.586426][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.586734][ T1] overlayfs: ...falling back to uuid=null. [ 1.588546][ T1] overlayfs: failed to set xattr on upper [ 1.588796][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.589095][ T1] overlayfs: ...falling back to uuid=null. [ 1.591320][ T1] overlayfs: failed to set xattr on upper [ 1.591559][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.591856][ T1] overlayfs: ...falling back to uuid=null. [ 1.594549][ T1] overlayfs: failed to set xattr on upper [ 1.594799][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.595089][ T1] overlayfs: ...falling back to uuid=null. [ 1.606343][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.839224][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.839224][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.839224][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.839224][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.839240][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.839243][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.839244][ T1] preempt_count: 1, expected: 0 [ 3.839245][ T1] RCU nest depth: 0, expected: 0 [ 3.839246][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.839248][ T1] #0: ffffffff92369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.839261][ T1] #1: ffffffff92369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.839264][ T1] #2: ffffffff92289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.839268][ T1] #3: ffffffff92289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.839271][ T1] irq event stamp: 572694 [ 3.839272][ T1] hardirqs last enabled at (572693): [] __down_trylock_console_sem+0x86/0xa0 [ 3.839276][ T1] hardirqs last disabled at (572694): [] console_emit_next_record+0x3d4/0x4c0 [ 3.839277][ T1] softirqs last enabled at (572224): [] handle_softirqs+0x67c/0x900 [ 3.839281][ T1] softirqs last disabled at (572217): [] __irq_exit_rcu+0x145/0x1c0 [ 3.839284][ T1] Preemption disabled at: [ 3.839284][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.839290][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.839293][ T1] Tainted: [W]=WARN [ 3.839294][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.839296][ T1] Call Trace: [ 3.839298][ T1] [ 3.839299][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.839305][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.839306][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.839311][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.839314][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.839319][ T1] __kmalloc_noprof+0x443/0x760 [ 3.839322][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.839328][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.839331][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.839335][ T1] put_chars+0x1e1/0x2f0 [ 3.839338][ T1] ? __send_to_port+0x420/0x420 [ 3.839340][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.839344][ T1] ? validate_chain+0x38b/0xc20 [ 3.839350][ T1] hvc_console_print+0x292/0x780 [ 3.839359][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.839362][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.839364][ T1] ? lock_acquire+0x13c/0x160 [ 3.839368][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.839371][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.839373][ T1] ? console_flush_one_record+0x106/0x710 [ 3.839375][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.839377][ T1] ? lock_acquire+0x13c/0x160 [ 3.839381][ T1] console_flush_one_record+0x46f/0x710 [ 3.839385][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.839386][ T1] ? __lock_acquire+0x518/0xc20 [ 3.839392][ T1] console_unlock+0xee/0x1f0 [ 3.839394][ T1] ? console_flush_one_record+0x710/0x710 [ 3.839395][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.839397][ T1] ? lock_acquire+0x60/0x160 [ 3.839401][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.839403][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.839406][ T1] vprintk_emit+0x37c/0x3e0 [ 3.839409][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.839411][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.839417][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.839422][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.839424][ T1] ? simple_strntoull+0x10f/0x140 [ 3.839428][ T1] ? date_str+0x1e0/0x1e0 [ 3.839432][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.839436][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.839438][ T1] ? vprintk_default+0x20/0x20 [ 3.839442][ T1] ? vprintk_default+0x20/0x20 [ 3.839444][ T1] new_sync_write+0x33e/0x760 [ 3.839448][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.839451][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.839455][ T1] ? new_sync_read+0x750/0x750 [ 3.839462][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.839465][ T1] vfs_write+0x6a2/0xbd0 [ 3.839468][ T1] ksys_write+0x116/0x250 [ 3.839471][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.839473][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.839477][ T1] do_syscall_64+0xff/0x530 [ 3.839479][ T1] ? irq_exit_rcu+0x1a/0x30 [ 3.839482][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.839484][ T1] RIP: 0033:0x7f662e6a3bee [ 3.839488][ 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 [ 3.839490][ T1] RSP: 002b:00007fff2b39d320 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.839492][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f662e6a3bee [ 3.839494][ T1] RDX: 000000000000011c RSI: 000055556d100680 RDI: 0000000000000003 [ 3.839495][ T1] RBP: 00007fff2b39d330 R08: 0000000000000000 R09: 0000000000000000 [ 3.839496][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f662e72f0a0 [ 3.839496][ T1] R13: 00007f662e62d3e0 R14: 000055556d100680 R15: 00007fff2b39d448 [ 3.839503][ T1] [ 3.842388][ T73] systemd-tmpfile (73) used greatest stack depth: 25360 bytes left [ 3.850984][ T1] virtme-ng-init: basic initialization done [ 3.918759][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.930974][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.931383][ T74] virtme-ng-init: triggering udev coldplug [ 6.052592][ T74] virtme-ng-init: waiting for udev to settle [ 6.052606][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.052609][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.052610][ T74] preempt_count: 1, expected: 0 [ 6.052611][ T74] RCU nest depth: 0, expected: 0 [ 6.052612][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.052615][ T74] #0: ffffffff92369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.052627][ T74] #1: ffffffff92369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.052631][ T74] #2: ffffffff92289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.052635][ T74] #3: ffffffff92289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.052638][ T74] irq event stamp: 2810 [ 6.052639][ T74] hardirqs last enabled at (2809): [] __down_trylock_console_sem+0x86/0xa0 [ 6.052643][ T74] hardirqs last disabled at (2810): [] console_emit_next_record+0x3d4/0x4c0 [ 6.052644][ T74] softirqs last enabled at (2462): [] handle_softirqs+0x67c/0x900 [ 6.052648][ T74] softirqs last disabled at (2453): [] __irq_exit_rcu+0x145/0x1c0 [ 6.052651][ T74] Preemption disabled at: [ 6.052651][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.052657][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.052660][ T74] Tainted: [W]=WARN [ 6.052661][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.052663][ T74] Call Trace: [ 6.052665][ T74] [ 6.052666][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.052672][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.052674][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.052678][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.052681][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.052687][ T74] __kmalloc_noprof+0x443/0x760 [ 6.052690][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.052701][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.052704][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.052708][ T74] put_chars+0x1e1/0x2f0 [ 6.052711][ T74] ? __send_to_port+0x420/0x420 [ 6.052712][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.052717][ T74] ? validate_chain+0x38b/0xc20 [ 6.052722][ T74] hvc_console_print+0x292/0x780 [ 6.052729][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.052731][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.052733][ T74] ? lock_acquire+0x13c/0x160 [ 6.052738][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.052741][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.052742][ T74] ? console_flush_one_record+0x106/0x710 [ 6.052745][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.052747][ T74] ? lock_acquire+0x13c/0x160 [ 6.052751][ T74] console_flush_one_record+0x46f/0x710 [ 6.052754][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.052756][ T74] ? __lock_acquire+0x518/0xc20 [ 6.052761][ T74] console_unlock+0xee/0x1f0 [ 6.052763][ T74] ? console_flush_one_record+0x710/0x710 [ 6.052765][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.052766][ T74] ? lock_acquire+0x60/0x160 [ 6.052770][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.052772][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.052775][ T74] vprintk_emit+0x37c/0x3e0 [ 6.052778][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.052781][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.052787][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.052791][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.052793][ T74] ? simple_strntoull+0x10f/0x140 [ 6.052798][ T74] ? date_str+0x1e0/0x1e0 [ 6.052801][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.052805][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.052808][ T74] ? vprintk_default+0x20/0x20 [ 6.052812][ T74] ? vprintk_default+0x20/0x20 [ 6.052814][ T74] new_sync_write+0x33e/0x760 [ 6.052818][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.052822][ T74] ? new_sync_read+0x750/0x750 [ 6.052826][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.052831][ T74] ? __fget_files+0x1e3/0x460 [ 6.052835][ T74] vfs_write+0x6a2/0xbd0 [ 6.052839][ T74] ksys_write+0x116/0x250 [ 6.052841][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.052844][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.052847][ T74] do_syscall_64+0xff/0x530 [ 6.052849][ T74] ? irq_exit_rcu+0x1a/0x30 [ 6.052852][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.052855][ T74] RIP: 0033:0x7f662e6a4ed2 [ 6.052859][ 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 [ 6.052861][ T74] RSP: 002b:00007f662e5ebc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.052863][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f662e6a4ed2 [ 6.052865][ T74] RDX: 000000000000002e RSI: 00007f6628001090 RDI: 0000000000000003 [ 6.052866][ T74] RBP: 00007f662e5ebc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.052866][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f662e72f0a0 [ 6.052867][ T74] R13: 00007f662e62d3e0 R14: 00007f6628001090 R15: 00007f662e5ebda8 [ 6.052874][ T74] [ 6.573453][ T74] virtme-ng-init: udev is done [ 6.577708][ T1] virtme-ng-init: initialization done