virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.085244][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.085266][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.085267][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.085269][ T1] preempt_count: 1, expected: 0 [ 1.085270][ T1] RCU nest depth: 0, expected: 0 [ 1.085271][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.085273][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.085285][ T1] #1: ffffffffa0f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.085290][ T1] #2: ffffffffa0f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.085294][ T1] #3: ffffffffa0e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.085297][ T1] #4: ffffffffa0e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.085300][ T1] irq event stamp: 309862 [ 1.085301][ T1] hardirqs last enabled at (309861): [] __down_trylock_console_sem+0x86/0xa0 [ 1.085305][ T1] hardirqs last disabled at (309862): [] console_emit_next_record+0x3d4/0x4c0 [ 1.085306][ T1] softirqs last enabled at (309736): [] handle_softirqs+0x67c/0x900 [ 1.085309][ T1] softirqs last disabled at (309731): [] __irq_exit_rcu+0x145/0x1c0 [ 1.085312][ T1] Preemption disabled at: [ 1.085312][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.085317][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.085320][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.085322][ T1] Call Trace: [ 1.085323][ T1] [ 1.085327][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.085331][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.085333][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.085337][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.085340][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.085346][ T1] __kmalloc_noprof+0x443/0x760 [ 1.085349][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.085354][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.085357][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.085360][ T1] put_chars+0x1e1/0x2f0 [ 1.085363][ T1] ? __send_to_port+0x420/0x420 [ 1.085367][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.085370][ T1] ? validate_chain+0x38b/0xc20 [ 1.085375][ T1] hvc_console_print+0x292/0x780 [ 1.085378][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085379][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085384][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.085387][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085390][ T1] ? lock_acquire+0x13c/0x160 [ 1.085394][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.085397][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.085398][ T1] ? console_flush_one_record+0x106/0x710 [ 1.085401][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085407][ T1] ? lock_acquire+0x13c/0x160 [ 1.085412][ T1] console_flush_one_record+0x46f/0x710 [ 1.085415][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.085417][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085422][ T1] console_unlock+0xee/0x1f0 [ 1.085424][ T1] ? console_flush_one_record+0x710/0x710 [ 1.085426][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085428][ T1] ? lock_acquire+0x60/0x160 [ 1.085432][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.085434][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.085436][ T1] vprintk_emit+0x37c/0x3e0 [ 1.085439][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.085441][ T1] ? find_held_lock+0x2b/0x80 [ 1.085444][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.085446][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.085449][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.085455][ T1] ? device_rename.cold+0xa/0xa [ 1.085456][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085461][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.085463][ T1] ? find_held_lock+0x2b/0x80 [ 1.085467][ T1] dev_printk_emit+0xb9/0xee [ 1.085470][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.085473][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.085477][ T1] ? proc_register+0x368/0x8b0 [ 1.085484][ T1] _dev_info+0xe2/0x116 [ 1.085486][ T1] ? _dev_notice+0x120/0x120 [ 1.085491][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.085495][ T1] ? rtc_proc_show+0x400/0x400 [ 1.085499][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.085504][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.085507][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.085510][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.085517][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.085521][ T1] cmos_do_probe+0x73b/0x98a [ 1.085523][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.085526][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.085528][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.085534][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.085536][ T1] ? mc146818_set_time+0x500/0x500 [ 1.085540][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.085542][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.085547][ T1] platform_probe+0xfe/0x1f0 [ 1.085550][ T1] call_driver_probe+0x61/0x1c0 [ 1.085553][ T1] really_probe+0x199/0x760 [ 1.085556][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085559][ T1] __driver_probe_device+0x24f/0x440 [ 1.085562][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085564][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085566][ T1] driver_probe_device+0x4a/0xf0 [ 1.085569][ T1] __driver_attach+0x1b8/0x540 [ 1.085571][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.085574][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.085577][ T1] ? bus_remove_file+0x50/0x50 [ 1.085579][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.085583][ T1] ? rtc_dev_init+0x40/0x40 [ 1.085588][ T1] ? rtc_dev_init+0x40/0x40 [ 1.085589][ T1] bus_add_driver+0x2c8/0x530 [ 1.085593][ T1] driver_register+0x1a3/0x390 [ 1.085596][ T1] __platform_driver_probe+0x13f/0x270 [ 1.085599][ T1] cmos_init+0x31/0x40 [ 1.085601][ T1] do_one_initcall+0x124/0x4f0 [ 1.085604][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.085606][ T1] ? parameq+0x110/0x110 [ 1.085612][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.085616][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085619][ T1] kernel_init_freeable+0x596/0x630 [ 1.085622][ T1] ? rest_init+0x280/0x280 [ 1.085625][ T1] kernel_init+0x21/0x150 [ 1.085628][ T1] ? rest_init+0x280/0x280 [ 1.085629][ T1] ret_from_fork+0x474/0x6b0 [ 1.085633][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.085637][ T1] ? __switch_to+0x5a3/0xe00 [ 1.085640][ T1] ? rest_init+0x280/0x280 [ 1.085643][ T1] ret_from_fork_asm+0x11/0x20 [ 1.085651][ T1] [ 1.118752][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:33:25 UTC (1787920405) [ 1.119789][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.122755][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.132100][ T1] NET: Registered PF_INET6 protocol family [ 1.136169][ T1] Segment Routing with IPv6 [ 1.136589][ T1] In-situ OAM (IOAM) with IPv6 [ 1.136946][ T1] NET: Registered PF_PACKET protocol family [ 1.137356][ T1] 9pnet: Installing 9P2000 support [ 1.137714][ T1] Key type dns_resolver registered [ 1.138462][ T1] NET: Registered PF_VSOCK protocol family [ 1.142744][ T1] IPI shorthand broadcast: enabled [ 1.250664][ T1] sched_clock: Marking stable (1213002186, 37035958)->(1328975493, -78937349) [ 1.253087][ T1] registered taskstats version 1 [ 1.254936][ T1] Loading compiled-in X.509 certificates [ 1.362213][ T1] Demotion targets for Node 0: null [ 1.362544][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.362850][ T1] page_owner is disabled [ 1.363572][ T1] PM: Magic number: 6:419:583 [ 1.364024][ T1] netconsole: network logging started [ 1.366674][ T1] ALSA device list: [ 1.366832][ T1] No soundcards found. [ 1.367551][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.370207][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.370956][ T1] devtmpfs: mounted [ 1.371240][ T1] VFS: Pivoted into new rootfs [ 1.402303][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.402683][ T1] Write protecting the kernel read-only data: 55296k [ 1.403705][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.404395][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.404828][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.405283][ T1] with arguments: [ 1.405482][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.405869][ T1] with environment: [ 1.406070][ T1] HOME=/ [ 1.406272][ T1] TERM=dumb [ 1.406470][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.406834][ T1] nr_open=2147483584 [ 1.407025][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.407479][ T1] virtme_rw_overlay0=/etc [ 1.407724][ T1] virtme_rw_overlay1=/lib [ 1.407968][ T1] virtme_rw_overlay2=/home [ 1.408234][ T1] virtme_rw_overlay3=/opt [ 1.408486][ T1] virtme_rw_overlay4=/srv [ 1.408731][ T1] virtme_rw_overlay5=/usr [ 1.408986][ T1] virtme_rw_overlay6=/var [ 1.409248][ T1] virtme_rw_overlay7=/tmp [ 1.409494][ T1] virtme_console=ttyS0 [ 1.409745][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.416710][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.429847][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.431279][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.447126][ T1] overlayfs: failed to set xattr on upper [ 1.447430][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447760][ T1] overlayfs: ...falling back to uuid=null. [ 1.450355][ T1] overlayfs: failed to set xattr on upper [ 1.450627][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450917][ T1] overlayfs: ...falling back to uuid=null. [ 1.453119][ T1] overlayfs: failed to set xattr on upper [ 1.453358][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453680][ T1] overlayfs: ...falling back to uuid=null. [ 1.455775][ T1] overlayfs: failed to set xattr on upper [ 1.456018][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456343][ T1] overlayfs: ...falling back to uuid=null. [ 1.458419][ T1] overlayfs: failed to set xattr on upper [ 1.458662][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458949][ T1] overlayfs: ...falling back to uuid=null. [ 1.461357][ T1] overlayfs: failed to set xattr on upper [ 1.461603][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461915][ T1] overlayfs: ...falling back to uuid=null. [ 1.463951][ T1] overlayfs: failed to set xattr on upper [ 1.464725][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465031][ T1] overlayfs: ...falling back to uuid=null. [ 1.467528][ T1] overlayfs: failed to set xattr on upper [ 1.467776][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468092][ T1] overlayfs: ...falling back to uuid=null. [ 1.479634][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.424886][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.424886][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.424886][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.424886][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.424903][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.424906][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.424907][ T1] preempt_count: 1, expected: 0 [ 4.424908][ T1] RCU nest depth: 0, expected: 0 [ 4.424909][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 4.424912][ T1] #0: ffffffffa0f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.424924][ T1] #1: ffffffffa0f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.424928][ T1] #2: ffffffffa0e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.424931][ T1] #3: ffffffffa0e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.424935][ T1] irq event stamp: 556636 [ 4.424936][ T1] hardirqs last enabled at (556635): [] __down_trylock_console_sem+0x86/0xa0 [ 4.424939][ T1] hardirqs last disabled at (556636): [] console_emit_next_record+0x3d4/0x4c0 [ 4.424941][ T1] softirqs last enabled at (556138): [] handle_softirqs+0x67c/0x900 [ 4.424944][ T1] softirqs last disabled at (556129): [] __irq_exit_rcu+0x145/0x1c0 [ 4.424947][ T1] Preemption disabled at: [ 4.424948][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.424953][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.424957][ T1] Tainted: [W]=WARN [ 4.424958][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.424959][ T1] Call Trace: [ 4.424961][ T1] [ 4.424963][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.424968][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.424969][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.424974][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.424977][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.424982][ T1] __kmalloc_noprof+0x443/0x760 [ 4.424985][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.424991][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.424994][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.424997][ T1] put_chars+0x1e1/0x2f0 [ 4.425000][ T1] ? __send_to_port+0x420/0x420 [ 4.425002][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.425006][ T1] ? validate_chain+0x38b/0xc20 [ 4.425012][ T1] hvc_console_print+0x292/0x780 [ 4.425018][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.425021][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.425023][ T1] ? lock_acquire+0x13c/0x160 [ 4.425027][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.425030][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.425032][ T1] ? console_flush_one_record+0x106/0x710 [ 4.425039][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.425041][ T1] ? lock_acquire+0x13c/0x160 [ 4.425046][ T1] console_flush_one_record+0x46f/0x710 [ 4.425049][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.425050][ T1] ? __lock_acquire+0x518/0xc20 [ 4.425056][ T1] console_unlock+0xee/0x1f0 [ 4.425058][ T1] ? console_flush_one_record+0x710/0x710 [ 4.425059][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.425061][ T1] ? lock_acquire+0x60/0x160 [ 4.425065][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.425067][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.425070][ T1] vprintk_emit+0x37c/0x3e0 [ 4.425073][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.425076][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.425082][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.425086][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.425088][ T1] ? simple_strntoull+0x10f/0x140 [ 4.425093][ T1] ? date_str+0x1e0/0x1e0 [ 4.425096][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.425100][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.425103][ T1] ? vprintk_default+0x20/0x20 [ 4.425107][ T1] ? vprintk_default+0x20/0x20 [ 4.425109][ T1] new_sync_write+0x33e/0x760 [ 4.425112][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.425115][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.425119][ T1] ? new_sync_read+0x750/0x750 [ 4.425126][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.425129][ T1] vfs_write+0x6a2/0xbd0 [ 4.425132][ T1] ksys_write+0x116/0x250 [ 4.425135][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.425138][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.425141][ T1] do_syscall_64+0xff/0x530 [ 4.425143][ T1] ? exc_page_fault+0xee/0x100 [ 4.425146][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.425148][ T1] RIP: 0033:0x7f806520bbee [ 4.425152][ 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 [ 4.425154][ T1] RSP: 002b:00007ffc1fc393a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.425156][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f806520bbee [ 4.425158][ T1] RDX: 000000000000011c RSI: 0000555564d3a680 RDI: 0000000000000003 [ 4.425159][ T1] RBP: 00007ffc1fc393b0 R08: 0000000000000000 R09: 0000000000000000 [ 4.425159][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f80652970a0 [ 4.425160][ T1] R13: 00007f80651953e0 R14: 0000555564d3a680 R15: 00007ffc1fc394c8 [ 4.425167][ T1] [ 4.427077][ T73] systemd-tmpfile (73) used greatest stack depth: 24432 bytes left [ 4.427342][ T1] virtme-ng-init: basic initialization done [ 4.497387][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.497778][ T74] virtme-ng-init: triggering udev coldplug [ 6.722109][ T74] virtme-ng-init: waiting for udev to settle [ 6.722124][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.722127][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.722129][ T74] preempt_count: 1, expected: 0 [ 6.722129][ T74] RCU nest depth: 0, expected: 0 [ 6.722131][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.722133][ T74] #0: ffffffffa0f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.722145][ T74] #1: ffffffffa0f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.722149][ T74] #2: ffffffffa0e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.722152][ T74] #3: ffffffffa0e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.722156][ T74] irq event stamp: 2900 [ 6.722157][ T74] hardirqs last enabled at (2899): [] __down_trylock_console_sem+0x86/0xa0 [ 6.722160][ T74] hardirqs last disabled at (2900): [] console_emit_next_record+0x3d4/0x4c0 [ 6.722161][ T74] softirqs last enabled at (2534): [] handle_softirqs+0x67c/0x900 [ 6.722165][ T74] softirqs last disabled at (2525): [] __irq_exit_rcu+0x145/0x1c0 [ 6.722168][ T74] Preemption disabled at: [ 6.722168][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.722173][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.722177][ T74] Tainted: [W]=WARN [ 6.722178][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.722180][ T74] Call Trace: [ 6.722181][ T74] [ 6.722183][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.722188][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.722190][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.722194][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.722197][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.722202][ T74] __kmalloc_noprof+0x443/0x760 [ 6.722205][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.722211][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.722214][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.722217][ T74] put_chars+0x1e1/0x2f0 [ 6.722220][ T74] ? __send_to_port+0x420/0x420 [ 6.722222][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.722226][ T74] ? validate_chain+0x38b/0xc20 [ 6.722232][ T74] hvc_console_print+0x292/0x780 [ 6.722238][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.722241][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.722243][ T74] ? lock_acquire+0x13c/0x160 [ 6.722247][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.722250][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.722252][ T74] ? console_flush_one_record+0x106/0x710 [ 6.722254][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.722256][ T74] ? lock_acquire+0x13c/0x160 [ 6.722260][ T74] console_flush_one_record+0x46f/0x710 [ 6.722264][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.722265][ T74] ? __lock_acquire+0x518/0xc20 [ 6.722270][ T74] console_unlock+0xee/0x1f0 [ 6.722273][ T74] ? console_flush_one_record+0x710/0x710 [ 6.722274][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.722276][ T74] ? lock_acquire+0x60/0x160 [ 6.722280][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.722282][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.722285][ T74] vprintk_emit+0x37c/0x3e0 [ 6.722288][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.722290][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.722297][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.722301][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.722303][ T74] ? simple_strntoull+0x10f/0x140 [ 6.722308][ T74] ? date_str+0x1e0/0x1e0 [ 6.722311][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.722315][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.722318][ T74] ? vprintk_default+0x20/0x20 [ 6.722322][ T74] ? vprintk_default+0x20/0x20 [ 6.722324][ T74] new_sync_write+0x33e/0x760 [ 6.722328][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.722332][ T74] ? new_sync_read+0x750/0x750 [ 6.722336][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.722341][ T74] ? __fget_files+0x1e3/0x460 [ 6.722345][ T74] vfs_write+0x6a2/0xbd0 [ 6.722348][ T74] ksys_write+0x116/0x250 [ 6.722351][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.722354][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.722357][ T74] do_syscall_64+0xff/0x530 [ 6.722359][ T74] ? exc_page_fault+0xee/0x100 [ 6.722363][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.722365][ T74] RIP: 0033:0x7f806520ced2 [ 6.722369][ 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 [ 6.722371][ T74] RSP: 002b:00007f8065153c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.722373][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f806520ced2 [ 6.722375][ T74] RDX: 000000000000002e RSI: 00007f80600012c0 RDI: 0000000000000003 [ 6.722376][ T74] RBP: 00007f8065153c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.722376][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f80652970a0 [ 6.722377][ T74] R13: 00007f80651953e0 R14: 00007f80600012c0 R15: 00007f8065153da8 [ 6.722384][ T74] [ 7.245139][ T74] virtme-ng-init: udev is done [ 7.248281][ T1] virtme-ng-init: initialization done