virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.941347][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.941363][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.941366][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.941367][ T1] preempt_count: 1, expected: 0 [ 0.941368][ T1] RCU nest depth: 0, expected: 0 [ 0.941369][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.941370][ T1] #0: ff110000027fb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.941382][ T1] #1: ffffffff8cd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.941388][ T1] #2: ffffffff8cd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.941391][ T1] #3: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.941394][ T1] #4: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.941397][ T1] irq event stamp: 307668 [ 0.941398][ T1] hardirqs last enabled at (307667): [] __down_trylock_console_sem+0x86/0xa0 [ 0.941401][ T1] hardirqs last disabled at (307668): [] console_emit_next_record+0x3d4/0x4c0 [ 0.941403][ T1] softirqs last enabled at (307562): [] handle_softirqs+0x67c/0x900 [ 0.941406][ T1] softirqs last disabled at (307555): [] __irq_exit_rcu+0x145/0x1c0 [ 0.941409][ T1] Preemption disabled at: [ 0.941409][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.941414][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.941417][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.941418][ T1] Call Trace: [ 0.941420][ T1] [ 0.941422][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.941427][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.941428][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.941433][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.941436][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.941442][ T1] __kmalloc_noprof+0x443/0x760 [ 0.941444][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.941449][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.941452][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.941455][ T1] put_chars+0x1e1/0x2f0 [ 0.941458][ T1] ? __send_to_port+0x420/0x420 [ 0.941459][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.941463][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.941466][ T1] ? validate_chain+0x38b/0xc20 [ 0.941471][ T1] hvc_console_print+0x292/0x780 [ 0.941474][ T1] ? __lock_acquire+0x518/0xc20 [ 0.941479][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.941482][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.941486][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.941489][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.941491][ T1] ? console_flush_one_record+0x106/0x710 [ 0.941493][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.941495][ T1] ? lock_acquire+0x13c/0x160 [ 0.941499][ T1] console_flush_one_record+0x46f/0x710 [ 0.941502][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.941504][ T1] ? __lock_acquire+0x518/0xc20 [ 0.941509][ T1] console_unlock+0xee/0x1f0 [ 0.941511][ T1] ? console_flush_one_record+0x710/0x710 [ 0.941512][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.941514][ T1] ? lock_acquire+0x60/0x160 [ 0.941518][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.941520][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.941522][ T1] vprintk_emit+0x37c/0x3e0 [ 0.941525][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.941527][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.941530][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.941532][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.941534][ T1] ? __devm_add_action+0x52/0x210 [ 0.941536][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.941540][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.941544][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.941548][ T1] ? device_rename.cold+0xa/0xa [ 0.941550][ T1] ? kernel_init+0x21/0x150 [ 0.941559][ T1] dev_printk_emit+0xb9/0xee [ 0.941561][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.941563][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.941566][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.941568][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.941570][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.941572][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.941576][ T1] _dev_info+0xe2/0x116 [ 0.941578][ T1] ? _dev_notice+0x120/0x120 [ 0.941580][ T1] ? acpi_enable_event+0x246/0x370 [ 0.941585][ T1] ? acpi_disable_event+0x244/0x370 [ 0.941587][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.941591][ T1] ? acpi_enable_event+0x370/0x370 [ 0.941592][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.941596][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.941600][ T1] cmos_do_probe+0x8be/0x98a [ 0.941602][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.941606][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.941607][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.941613][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.941614][ T1] ? mc146818_set_time+0x500/0x500 [ 0.941618][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.941620][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.941625][ T1] platform_probe+0xfe/0x1f0 [ 0.941628][ T1] call_driver_probe+0x61/0x1c0 [ 0.941631][ T1] really_probe+0x199/0x760 [ 0.941634][ T1] ? __device_attach_driver+0x280/0x280 [ 0.941636][ T1] __driver_probe_device+0x24f/0x440 [ 0.941639][ T1] ? __device_attach_driver+0x280/0x280 [ 0.941641][ T1] ? __device_attach_driver+0x280/0x280 [ 0.941643][ T1] driver_probe_device+0x4a/0xf0 [ 0.941646][ T1] __driver_attach+0x1b8/0x540 [ 0.941648][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.941651][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.941654][ T1] ? bus_remove_file+0x50/0x50 [ 0.941655][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.941659][ T1] ? rtc_dev_init+0x40/0x40 [ 0.941663][ T1] ? rtc_dev_init+0x40/0x40 [ 0.941665][ T1] bus_add_driver+0x2c8/0x530 [ 0.941668][ T1] driver_register+0x1a3/0x390 [ 0.941672][ T1] __platform_driver_probe+0x13f/0x270 [ 0.941674][ T1] cmos_init+0x31/0x40 [ 0.941676][ T1] do_one_initcall+0x124/0x4f0 [ 0.941679][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.941681][ T1] ? parameq+0x110/0x110 [ 0.941686][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.941690][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.941693][ T1] kernel_init_freeable+0x596/0x630 [ 0.941696][ T1] ? rest_init+0x280/0x280 [ 0.941699][ T1] kernel_init+0x21/0x150 [ 0.941701][ T1] ? rest_init+0x280/0x280 [ 0.941702][ T1] ret_from_fork+0x474/0x6b0 [ 0.941706][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.941710][ T1] ? __switch_to+0x5a3/0xe00 [ 0.941713][ T1] ? rest_init+0x280/0x280 [ 0.941716][ T1] ret_from_fork_asm+0x11/0x20 [ 0.941723][ T1] [ 0.976211][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.984678][ T1] NET: Registered PF_INET6 protocol family [ 0.988599][ T1] Segment Routing with IPv6 [ 0.988972][ T1] In-situ OAM (IOAM) with IPv6 [ 0.989304][ T1] NET: Registered PF_PACKET protocol family [ 0.989536][ T1] 9pnet: Installing 9P2000 support [ 0.989892][ T1] Key type dns_resolver registered [ 0.990514][ T1] NET: Registered PF_VSOCK protocol family [ 0.994645][ T1] IPI shorthand broadcast: enabled [ 1.092150][ T1] sched_clock: Marking stable (1055001722, 36222417)->(1185928782, -94704643) [ 1.094877][ T1] registered taskstats version 1 [ 1.096574][ T1] Loading compiled-in X.509 certificates [ 1.194352][ T1] Demotion targets for Node 0: null [ 1.194634][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.194903][ T1] page_owner is disabled [ 1.195796][ T1] PM: Magic number: 6:47:259 [ 1.196169][ T1] netconsole: network logging started [ 1.197470][ T1] ALSA device list: [ 1.198067][ T1] No soundcards found. [ 1.199295][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.201564][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.202255][ T1] devtmpfs: mounted [ 1.202492][ T1] VFS: Pivoted into new rootfs [ 1.230498][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.230756][ T1] Write protecting the kernel read-only data: 55296k [ 1.231310][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.231705][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.231944][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.232181][ T1] with arguments: [ 1.232308][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.232513][ T1] with environment: [ 1.232620][ T1] HOME=/ [ 1.232731][ T1] TERM=dumb [ 1.232861][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.233062][ T1] nr_open=2147483584 [ 1.233177][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.233424][ T1] virtme_rw_overlay0=/etc [ 1.233565][ T1] virtme_rw_overlay1=/lib [ 1.233699][ T1] virtme_rw_overlay2=/home [ 1.233833][ T1] virtme_rw_overlay3=/opt [ 1.233971][ T1] virtme_rw_overlay4=/srv [ 1.234111][ T1] virtme_rw_overlay5=/usr [ 1.234256][ T1] virtme_rw_overlay6=/var [ 1.234396][ T1] virtme_rw_overlay7=/tmp [ 1.234539][ T1] virtme_console=ttyS0 [ 1.234673][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.249476][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.250623][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.262949][ T1] overlayfs: failed to set xattr on upper [ 1.263209][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.263516][ T1] overlayfs: ...falling back to uuid=null. [ 1.265716][ T1] overlayfs: failed to set xattr on upper [ 1.265924][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.266159][ T1] overlayfs: ...falling back to uuid=null. [ 1.267950][ T1] overlayfs: failed to set xattr on upper [ 1.268169][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.268421][ T1] overlayfs: ...falling back to uuid=null. [ 1.270154][ T1] overlayfs: failed to set xattr on upper [ 1.270744][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.270981][ T1] overlayfs: ...falling back to uuid=null. [ 1.272779][ T1] overlayfs: failed to set xattr on upper [ 1.272983][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.273253][ T1] overlayfs: ...falling back to uuid=null. [ 1.274788][ T1] overlayfs: failed to set xattr on upper [ 1.274995][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.275565][ T1] overlayfs: ...falling back to uuid=null. [ 1.277318][ T1] overlayfs: failed to set xattr on upper [ 1.277527][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.277764][ T1] overlayfs: ...falling back to uuid=null. [ 1.280008][ T1] overlayfs: failed to set xattr on upper [ 1.280433][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.280681][ T1] overlayfs: ...falling back to uuid=null. [ 1.291125][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405716][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.234989][ T71] systemd-tmpfile (71) used greatest stack depth: 25104 bytes left [ 3.235004][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.235007][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.235008][ T71] preempt_count: 2, expected: 0 [ 3.235009][ T71] RCU nest depth: 0, expected: 0 [ 3.235010][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.235012][ T71] #0: ffffffff8cc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.235024][ T71] #1: ffffffff8cd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.235029][ T71] #2: ffffffff8cd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.235032][ T71] #3: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.235035][ T71] #4: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.235039][ T71] irq event stamp: 2295048 [ 3.235040][ T71] hardirqs last enabled at (2295047): [] __down_trylock_console_sem+0x86/0xa0 [ 3.235043][ T71] hardirqs last disabled at (2295048): [] console_emit_next_record+0x3d4/0x4c0 [ 3.235045][ T71] softirqs last enabled at (2294636): [] handle_softirqs+0x67c/0x900 [ 3.235047][ T71] softirqs last disabled at (2293283): [] __irq_exit_rcu+0x145/0x1c0 [ 3.235049][ T71] Preemption disabled at: [ 3.235050][ T71] [<0000000000000000>] 0x0 [ 3.235057][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.235060][ T71] Tainted: [W]=WARN [ 3.235061][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.235063][ T71] Call Trace: [ 3.235064][ T71] [ 3.235066][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.235071][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.235075][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.235078][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.235083][ T71] __kmalloc_noprof+0x443/0x760 [ 3.235086][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.235092][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.235095][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.235098][ T71] put_chars+0x1e1/0x2f0 [ 3.235101][ T71] ? __send_to_port+0x420/0x420 [ 3.235102][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.235107][ T71] ? validate_chain+0x38b/0xc20 [ 3.235112][ T71] hvc_console_print+0x292/0x780 [ 3.235118][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.235120][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.235122][ T71] ? lock_acquire+0x13c/0x160 [ 3.235126][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.235130][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.235131][ T71] ? console_flush_one_record+0x106/0x710 [ 3.235133][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.235135][ T71] ? lock_acquire+0x13c/0x160 [ 3.235139][ T71] console_flush_one_record+0x46f/0x710 [ 3.235142][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.235144][ T71] ? __lock_acquire+0x518/0xc20 [ 3.235149][ T71] console_unlock+0xee/0x1f0 [ 3.235151][ T71] ? console_flush_one_record+0x710/0x710 [ 3.235152][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.235154][ T71] ? lock_acquire+0x60/0x160 [ 3.235158][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.235160][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.235162][ T71] vprintk_emit+0x37c/0x3e0 [ 3.235165][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.235168][ T71] ? __lock_acquire+0x518/0xc20 [ 3.235172][ T71] _printk+0xc7/0x100 [ 3.235176][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.235178][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.235178][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.235178][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.235178][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.235178][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.235188][ T71] ? __rwlock_init+0x150/0x150 [ 3.235192][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.235194][ T71] do_exit.cold+0x82/0x9c [ 3.235198][ T71] ? exit_notify+0x890/0x890 [ 3.235199][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.235202][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.235205][ T71] do_group_exit+0xb8/0x370 [ 3.235208][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.235210][ T71] x64_sys_call+0x1567/0x1570 [ 3.235213][ T71] do_syscall_64+0xff/0x530 [ 3.235217][ T71] ? exc_page_fault+0xee/0x100 [ 3.235220][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.235224][ T71] RIP: 0033:0x7fa9354dc1b8 [ 3.235226][ T71] Code: Unable to access opcode bytes at 0x7fa9354dc18e. [ 3.235227][ T71] RSP: 002b:00007ffd150d64c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.235230][ T71] RAX: ffffffffffffffda RBX: 00007fa93560cf88 RCX: 00007fa9354dc1b8 [ 3.235231][ T71] RDX: 00007fa934d3a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.235232][ T71] RBP: 00007ffd150d6520 R08: 0000000000000000 R09: 0000000000001000 [ 3.235233][ T71] R10: 00007ffd150d62e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.235233][ T71] R13: 0000000000000049 R14: 00007fa93560b680 R15: 00007fa93560cfa0 [ 3.235240][ T71] [ 3.255550][ T1] virtme-ng-init: basic initialization done [ 3.290289][ T78] ip (78) used greatest stack depth: 24680 bytes left [ 3.324081][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.324457][ T73] virtme-ng-init: triggering udev coldplug [ 5.446517][ T73] virtme-ng-init: waiting for udev to settle [ 5.446531][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.446533][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.446535][ T73] preempt_count: 1, expected: 0 [ 5.446535][ T73] RCU nest depth: 0, expected: 0 [ 5.446536][ T73] locks held by virtme-ng-init/73: 4, last CPU#3: [ 5.446539][ T73] #0: ffffffff8cd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.446551][ T73] #1: ffffffff8cd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.446554][ T73] #2: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.446558][ T73] #3: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.446561][ T73] irq event stamp: 3042 [ 5.446562][ T73] hardirqs last enabled at (3041): [] __down_trylock_console_sem+0x86/0xa0 [ 5.446565][ T73] hardirqs last disabled at (3042): [] console_emit_next_record+0x3d4/0x4c0 [ 5.446566][ T73] softirqs last enabled at (2546): [] fpu_clone+0xd9/0x410 [ 5.446570][ T73] softirqs last disabled at (2544): [] fpu_clone+0x82/0x410 [ 5.446572][ T73] Preemption disabled at: [ 5.446573][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.446578][ T73] CPU: 3 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.446581][ T73] Tainted: [W]=WARN [ 5.446582][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.446584][ T73] Call Trace: [ 5.446585][ T73] [ 5.446586][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.446591][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.446592][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.446597][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.446600][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.446605][ T73] __kmalloc_noprof+0x443/0x760 [ 5.446607][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.446613][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.446616][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.446619][ T73] put_chars+0x1e1/0x2f0 [ 5.446622][ T73] ? __send_to_port+0x420/0x420 [ 5.446624][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.446628][ T73] ? validate_chain+0x38b/0xc20 [ 5.446633][ T73] hvc_console_print+0x292/0x780 [ 5.446639][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.446641][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.446643][ T73] ? lock_acquire+0x13c/0x160 [ 5.446647][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.446650][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.446651][ T73] ? console_flush_one_record+0x106/0x710 [ 5.446654][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.446656][ T73] ? lock_acquire+0x13c/0x160 [ 5.446659][ T73] console_flush_one_record+0x46f/0x710 [ 5.446663][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.446664][ T73] ? __lock_acquire+0x518/0xc20 [ 5.446669][ T73] console_unlock+0xee/0x1f0 [ 5.446671][ T73] ? console_flush_one_record+0x710/0x710 [ 5.446673][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.446674][ T73] ? lock_acquire+0x60/0x160 [ 5.446678][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.446680][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.446682][ T73] vprintk_emit+0x37c/0x3e0 [ 5.446685][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.446688][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.446694][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.446697][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.446699][ T73] ? simple_strntoull+0x10f/0x140 [ 5.446703][ T73] ? date_str+0x1e0/0x1e0 [ 5.446707][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.446710][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.446713][ T73] ? vprintk_default+0x20/0x20 [ 5.446717][ T73] ? vprintk_default+0x20/0x20 [ 5.446719][ T73] new_sync_write+0x33e/0x760 [ 5.446722][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.446726][ T73] ? new_sync_read+0x750/0x750 [ 5.446730][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.446734][ T73] ? __fget_files+0x1e3/0x460 [ 5.446738][ T73] vfs_write+0x6a2/0xbd0 [ 5.446742][ T73] ksys_write+0x116/0x250 [ 5.446744][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.446747][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.446750][ T73] do_syscall_64+0xff/0x530 [ 5.446752][ T73] ? exc_page_fault+0xee/0x100 [ 5.446755][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.446757][ T73] RIP: 0033:0x7fc245eeded2 [ 5.446761][ T73] 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 [ 5.446763][ T73] RSP: 002b:00007fc245e34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.446765][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc245eeded2 [ 5.446766][ T73] RDX: 000000000000002e RSI: 00007fc2400012c0 RDI: 0000000000000003 [ 5.446767][ T73] RBP: 00007fc245e34c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.446768][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc245f780a0 [ 5.446769][ T73] R13: 00007fc245e763e0 R14: 00007fc2400012c0 R15: 00007fc245e34da8 [ 5.446775][ T73] [ 5.751092][ T73] virtme-ng-init: udev is done [ 5.754311][ T1] virtme-ng-init: initialization done