virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.007680][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.007698][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.007700][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.007701][ T1] preempt_count: 1, expected: 0 [ 1.007702][ T1] RCU nest depth: 0, expected: 0 [ 1.007703][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.007705][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.007717][ T1] #1: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.007722][ T1] #2: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.007726][ T1] #3: ffffffffb0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.007729][ T1] #4: ffffffffb0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.007733][ T1] irq event stamp: 307200 [ 1.007734][ T1] hardirqs last enabled at (307199): [] __down_trylock_console_sem+0x86/0xa0 [ 1.007737][ T1] hardirqs last disabled at (307200): [] console_emit_next_record+0x3d4/0x4c0 [ 1.007738][ T1] softirqs last enabled at (307042): [] handle_softirqs+0x67c/0x900 [ 1.007742][ T1] softirqs last disabled at (307035): [] __irq_exit_rcu+0x145/0x1c0 [ 1.007744][ T1] Preemption disabled at: [ 1.007745][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.007750][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.007752][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.007754][ T1] Call Trace: [ 1.007756][ T1] [ 1.007759][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.007764][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.007766][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.007770][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.007773][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.007779][ T1] __kmalloc_noprof+0x443/0x760 [ 1.007781][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.007787][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.007790][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.007793][ T1] put_chars+0x1e1/0x2f0 [ 1.007796][ T1] ? __send_to_port+0x420/0x420 [ 1.007798][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.007802][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007805][ T1] ? validate_chain+0x38b/0xc20 [ 1.007810][ T1] hvc_console_print+0x292/0x780 [ 1.007813][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007818][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.007821][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007826][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.007829][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.007830][ T1] ? console_flush_one_record+0x106/0x710 [ 1.007833][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007835][ T1] ? lock_acquire+0x13c/0x160 [ 1.007839][ T1] console_flush_one_record+0x46f/0x710 [ 1.007843][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.007844][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007849][ T1] console_unlock+0xee/0x1f0 [ 1.007852][ T1] ? console_flush_one_record+0x710/0x710 [ 1.007853][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007855][ T1] ? lock_acquire+0x60/0x160 [ 1.007859][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.007861][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.007864][ T1] vprintk_emit+0x37c/0x3e0 [ 1.007867][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.007868][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.007872][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.007874][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.007876][ T1] ? __devm_add_action+0x52/0x210 [ 1.007878][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.007882][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.007887][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.007892][ T1] ? device_rename.cold+0xa/0xa [ 1.007893][ T1] ? kernel_init+0x21/0x150 [ 1.007902][ T1] dev_printk_emit+0xb9/0xee [ 1.007905][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.007907][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.007910][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007912][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.007914][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.007916][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.007920][ T1] _dev_info+0xe2/0x116 [ 1.007923][ T1] ? _dev_notice+0x120/0x120 [ 1.007924][ T1] ? acpi_enable_event+0x246/0x370 [ 1.007930][ T1] ? acpi_disable_event+0x244/0x370 [ 1.007931][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.007936][ T1] ? acpi_enable_event+0x370/0x370 [ 1.007938][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.007942][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.007946][ T1] cmos_do_probe+0x8be/0x98a [ 1.007948][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.007952][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.007953][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.007959][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.007961][ T1] ? mc146818_set_time+0x500/0x500 [ 1.007964][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.007967][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.007972][ T1] platform_probe+0xfe/0x1f0 [ 1.007975][ T1] call_driver_probe+0x61/0x1c0 [ 1.007978][ T1] really_probe+0x199/0x760 [ 1.007981][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007983][ T1] __driver_probe_device+0x24f/0x440 [ 1.007986][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007988][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007990][ T1] driver_probe_device+0x4a/0xf0 [ 1.007993][ T1] __driver_attach+0x1b8/0x540 [ 1.007996][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.007999][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.008001][ T1] ? bus_remove_file+0x50/0x50 [ 1.008003][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.008007][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008012][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008013][ T1] bus_add_driver+0x2c8/0x530 [ 1.008017][ T1] driver_register+0x1a3/0x390 [ 1.008021][ T1] __platform_driver_probe+0x13f/0x270 [ 1.008024][ T1] cmos_init+0x31/0x40 [ 1.008025][ T1] do_one_initcall+0x124/0x4f0 [ 1.008029][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.008031][ T1] ? parameq+0x110/0x110 [ 1.008036][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.008040][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008043][ T1] kernel_init_freeable+0x596/0x630 [ 1.008046][ T1] ? rest_init+0x280/0x280 [ 1.008049][ T1] kernel_init+0x21/0x150 [ 1.008051][ T1] ? rest_init+0x280/0x280 [ 1.008052][ T1] ret_from_fork+0x474/0x6b0 [ 1.008057][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.008060][ T1] ? __switch_to+0x5a3/0xe00 [ 1.008064][ T1] ? rest_init+0x280/0x280 [ 1.008067][ T1] ret_from_fork_asm+0x11/0x20 [ 1.008075][ T1] [ 1.042629][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.051501][ T1] NET: Registered PF_INET6 protocol family [ 1.055300][ T1] Segment Routing with IPv6 [ 1.055714][ T1] In-situ OAM (IOAM) with IPv6 [ 1.056061][ T1] NET: Registered PF_PACKET protocol family [ 1.056321][ T1] 9pnet: Installing 9P2000 support [ 1.056785][ T1] Key type dns_resolver registered [ 1.057379][ T1] NET: Registered PF_VSOCK protocol family [ 1.061610][ T1] IPI shorthand broadcast: enabled [ 1.160308][ T1] sched_clock: Marking stable (1125001284, 34442026)->(1265613874, -106170564) [ 1.162405][ T1] registered taskstats version 1 [ 1.164163][ T1] Loading compiled-in X.509 certificates [ 1.292425][ T1] Demotion targets for Node 0: null [ 1.292944][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.293475][ T1] page_owner is disabled [ 1.294931][ T1] PM: Magic number: 6:187:539 [ 1.295642][ T1] netconsole: network logging started [ 1.297953][ T1] ALSA device list: [ 1.298587][ T1] No soundcards found. [ 1.299814][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.302284][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.303089][ T1] devtmpfs: mounted [ 1.303641][ T1] VFS: Pivoted into new rootfs [ 1.330286][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.330597][ T1] Write protecting the kernel read-only data: 55296k [ 1.332464][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.332934][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.333548][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.333847][ T1] with arguments: [ 1.334021][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.334319][ T1] with environment: [ 1.335454][ T1] HOME=/ [ 1.335608][ T1] TERM=dumb [ 1.335731][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.335978][ T1] nr_open=2147483584 [ 1.336089][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.336372][ T1] virtme_rw_overlay0=/etc [ 1.336528][ T1] virtme_rw_overlay1=/lib [ 1.336675][ T1] virtme_rw_overlay2=/home [ 1.336829][ T1] virtme_rw_overlay3=/opt [ 1.336979][ T1] virtme_rw_overlay4=/srv [ 1.337125][ T1] virtme_rw_overlay5=/usr [ 1.337289][ T1] virtme_rw_overlay6=/var [ 1.337457][ T1] virtme_rw_overlay7=/tmp [ 1.337607][ T1] virtme_console=ttyS0 [ 1.337761][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.353246][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.354396][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.362040][ T1] overlayfs: failed to set xattr on upper [ 1.362293][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362597][ T1] overlayfs: ...falling back to uuid=null. [ 1.364815][ T1] overlayfs: failed to set xattr on upper [ 1.365011][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365245][ T1] overlayfs: ...falling back to uuid=null. [ 1.367026][ T1] overlayfs: failed to set xattr on upper [ 1.367246][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367497][ T1] overlayfs: ...falling back to uuid=null. [ 1.369293][ T1] overlayfs: failed to set xattr on upper [ 1.369510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369745][ T1] overlayfs: ...falling back to uuid=null. [ 1.371619][ T1] overlayfs: failed to set xattr on upper [ 1.371822][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372071][ T1] overlayfs: ...falling back to uuid=null. [ 1.373674][ T1] overlayfs: failed to set xattr on upper [ 1.373873][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374110][ T1] overlayfs: ...falling back to uuid=null. [ 1.375938][ T1] overlayfs: failed to set xattr on upper [ 1.376151][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376400][ T1] overlayfs: ...falling back to uuid=null. [ 1.378764][ T1] overlayfs: failed to set xattr on upper [ 1.378972][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379224][ T1] overlayfs: ...falling back to uuid=null. [ 1.390125][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407909][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.574017][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.574034][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.574037][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.574038][ T71] preempt_count: 2, expected: 0 [ 3.574039][ T71] RCU nest depth: 0, expected: 0 [ 3.574040][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.574042][ T71] #0: ffffffffb08027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.574053][ T71] #1: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.574058][ T71] #2: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.574061][ T71] #3: ffffffffb0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.574064][ T71] #4: ffffffffb0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.574068][ T71] irq event stamp: 2318926 [ 3.574069][ T71] hardirqs last enabled at (2318925): [] __down_trylock_console_sem+0x86/0xa0 [ 3.574072][ T71] hardirqs last disabled at (2318926): [] console_emit_next_record+0x3d4/0x4c0 [ 3.574074][ T71] softirqs last enabled at (2317796): [] handle_softirqs+0x67c/0x900 [ 3.574076][ T71] softirqs last disabled at (2316479): [] __irq_exit_rcu+0x145/0x1c0 [ 3.574078][ T71] Preemption disabled at: [ 3.574079][ T71] [<0000000000000000>] 0x0 [ 3.574086][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.574089][ T71] Tainted: [W]=WARN [ 3.574090][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.574092][ T71] Call Trace: [ 3.574093][ T71] [ 3.574095][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.574101][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.574105][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.574108][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.574114][ T71] __kmalloc_noprof+0x443/0x760 [ 3.574116][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.574122][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.574125][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.574129][ T71] put_chars+0x1e1/0x2f0 [ 3.574133][ T71] ? __send_to_port+0x420/0x420 [ 3.574136][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.574141][ T71] ? validate_chain+0x38b/0xc20 [ 3.574150][ T71] hvc_console_print+0x292/0x780 [ 3.574160][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.574162][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.574164][ T71] ? lock_acquire+0x13c/0x160 [ 3.574169][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.574172][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.574173][ T71] ? console_flush_one_record+0x106/0x710 [ 3.574176][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.574178][ T71] ? lock_acquire+0x13c/0x160 [ 3.574182][ T71] console_flush_one_record+0x46f/0x710 [ 3.574185][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.574186][ T71] ? __lock_acquire+0x518/0xc20 [ 3.574192][ T71] console_unlock+0xee/0x1f0 [ 3.574194][ T71] ? console_flush_one_record+0x710/0x710 [ 3.574195][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.574197][ T71] ? lock_acquire+0x60/0x160 [ 3.574201][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.574203][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.574205][ T71] vprintk_emit+0x37c/0x3e0 [ 3.574209][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.574211][ T71] ? __lock_acquire+0x518/0xc20 [ 3.574215][ T71] _printk+0xc7/0x100 [ 3.574219][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.574222][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.574224][ T71] ? __rwlock_init+0x150/0x150 [ 3.574228][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.574228][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.574228][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.574228][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.574228][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.574231][ T71] do_exit.cold+0x82/0x9c [ 3.574234][ T71] ? exit_notify+0x890/0x890 [ 3.574236][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.574239][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.574243][ T71] do_group_exit+0xb8/0x370 [ 3.574245][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.574247][ T71] x64_sys_call+0x1567/0x1570 [ 3.574250][ T71] do_syscall_64+0xff/0x530 [ 3.574254][ T71] ? exc_page_fault+0xee/0x100 [ 3.574257][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.574259][ T71] RIP: 0033:0x7fbf5ed3a1b8 [ 3.574261][ T71] Code: Unable to access opcode bytes at 0x7fbf5ed3a18e. [ 3.574262][ T71] RSP: 002b:00007fff2cc76138 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.574265][ T71] RAX: ffffffffffffffda RBX: 00007fbf5ee6af88 RCX: 00007fbf5ed3a1b8 [ 3.574266][ T71] RDX: 00007fbf5e5984c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.574273][ T71] RBP: 00007fff2cc76190 R08: 0000000000000000 R09: 0000000000001000 [ 3.574274][ T71] R10: 00007fff2cc75f50 R11: 0000000000000246 R12: 0000000000000001 [ 3.574275][ T71] R13: 0000000000000049 R14: 00007fbf5ee69680 R15: 00007fbf5ee6afa0 [ 3.574282][ T71] [ 3.591168][ T1] virtme-ng-init: basic initialization done [ 3.636847][ T77] ip (77) used greatest stack depth: 24912 bytes left [ 3.651980][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.652367][ T74] virtme-ng-init: triggering udev coldplug [ 5.829714][ T74] virtme-ng-init: waiting for udev to settle [ 5.829732][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.829735][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.829737][ T74] preempt_count: 1, expected: 0 [ 5.829738][ T74] RCU nest depth: 0, expected: 0 [ 5.829739][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.829742][ T74] #0: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.829757][ T74] #1: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.829762][ T74] #2: ffffffffb0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.829768][ T74] #3: ffffffffb0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.829777][ T74] irq event stamp: 3750 [ 5.829778][ T74] hardirqs last enabled at (3749): [] __down_trylock_console_sem+0x86/0xa0 [ 5.829782][ T74] hardirqs last disabled at (3750): [] console_emit_next_record+0x3d4/0x4c0 [ 5.829785][ T74] softirqs last enabled at (3598): [] handle_softirqs+0x67c/0x900 [ 5.829789][ T74] softirqs last disabled at (3589): [] __irq_exit_rcu+0x145/0x1c0 [ 5.829792][ T74] Preemption disabled at: [ 5.829793][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.829799][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.829804][ T74] Tainted: [W]=WARN [ 5.829805][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.829807][ T74] Call Trace: [ 5.829809][ T74] [ 5.829811][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.829817][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.829820][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.829825][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.829830][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.829837][ T74] __kmalloc_noprof+0x443/0x760 [ 5.829840][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.829849][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.829852][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.829857][ T74] put_chars+0x1e1/0x2f0 [ 5.829862][ T74] ? __send_to_port+0x420/0x420 [ 5.829864][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.829870][ T74] ? validate_chain+0x38b/0xc20 [ 5.829878][ T74] hvc_console_print+0x292/0x780 [ 5.829888][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.829892][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.829895][ T74] ? lock_acquire+0x13c/0x160 [ 5.829901][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.829905][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.829907][ T74] ? console_flush_one_record+0x106/0x710 [ 5.829909][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.829911][ T74] ? lock_acquire+0x13c/0x160 [ 5.829917][ T74] console_flush_one_record+0x46f/0x710 [ 5.829923][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.829925][ T74] ? __lock_acquire+0x518/0xc20 [ 5.829937][ T74] console_unlock+0xee/0x1f0 [ 5.829946][ T74] ? console_flush_one_record+0x710/0x710 [ 5.829949][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.829952][ T74] ? lock_acquire+0x60/0x160 [ 5.829958][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.829961][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.829970][ T74] vprintk_emit+0x37c/0x3e0 [ 5.829976][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.829981][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.829990][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.829996][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.829998][ T74] ? simple_strntoull+0x10f/0x140 [ 5.830005][ T74] ? date_str+0x1e0/0x1e0 [ 5.830010][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.830016][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.830020][ T74] ? vprintk_default+0x20/0x20 [ 5.830027][ T74] ? vprintk_default+0x20/0x20 [ 5.830030][ T74] new_sync_write+0x33e/0x760 [ 5.830035][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.830040][ T74] ? new_sync_read+0x750/0x750 [ 5.830047][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.830054][ T74] ? __fget_files+0x1e3/0x460 [ 5.830059][ T74] vfs_write+0x6a2/0xbd0 [ 5.830065][ T74] ksys_write+0x116/0x250 [ 5.830069][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.830074][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.830079][ T74] do_syscall_64+0xff/0x530 [ 5.830082][ T74] ? exc_page_fault+0xee/0x100 [ 5.830086][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.830089][ T74] RIP: 0033:0x7fbcca353ed2 [ 5.830094][ 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 [ 5.830097][ T74] RSP: 002b:00007fbcca29ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.830101][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fbcca353ed2 [ 5.830103][ T74] RDX: 000000000000002e RSI: 00007fbcc40012c0 RDI: 0000000000000003 [ 5.830104][ T74] RBP: 00007fbcca29ac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.830105][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbcca3de0a0 [ 5.830107][ T74] R13: 00007fbcca2dc3e0 R14: 00007fbcc40012c0 R15: 00007fbcca29ada8 [ 5.830118][ T74] [ 5.950650][ T97] nfsrahead (97) used greatest stack depth: 24736 bytes left [ 6.311906][ T74] virtme-ng-init: udev is done [ 6.314703][ T1] virtme-ng-init: initialization done