virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.957492][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.957510][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.957512][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.957513][ T1] preempt_count: 1, expected: 0 [ 0.957514][ T1] RCU nest depth: 0, expected: 0 [ 0.957515][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.957517][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.957529][ T1] #1: ffffffff98169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.957534][ T1] #2: ffffffff98169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.957537][ T1] #3: ffffffff98089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.957540][ T1] #4: ffffffff98089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.957543][ T1] irq event stamp: 313084 [ 0.957544][ T1] hardirqs last enabled at (313083): [] __down_trylock_console_sem+0x86/0xa0 [ 0.957548][ T1] hardirqs last disabled at (313084): [] console_emit_next_record+0x3d4/0x4c0 [ 0.957549][ T1] softirqs last enabled at (312964): [] handle_softirqs+0x67c/0x900 [ 0.957552][ T1] softirqs last disabled at (312661): [] __irq_exit_rcu+0x145/0x1c0 [ 0.957555][ T1] Preemption disabled at: [ 0.957556][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.957560][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.957563][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.957565][ T1] Call Trace: [ 0.957567][ T1] [ 0.957570][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.957575][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.957576][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.957581][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.957584][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.957589][ T1] __kmalloc_noprof+0x443/0x760 [ 0.957592][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.957597][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.957600][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.957603][ T1] put_chars+0x1e1/0x2f0 [ 0.957606][ T1] ? __send_to_port+0x420/0x420 [ 0.957607][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.957611][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.957614][ T1] ? validate_chain+0x38b/0xc20 [ 0.957619][ T1] hvc_console_print+0x292/0x780 [ 0.957622][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957627][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.957630][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957634][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.957637][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.957638][ T1] ? console_flush_one_record+0x106/0x710 [ 0.957641][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957643][ T1] ? lock_acquire+0x13c/0x160 [ 0.957647][ T1] console_flush_one_record+0x46f/0x710 [ 0.957650][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.957651][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957656][ T1] console_unlock+0xee/0x1f0 [ 0.957659][ T1] ? console_flush_one_record+0x710/0x710 [ 0.957660][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957662][ T1] ? lock_acquire+0x60/0x160 [ 0.957666][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.957667][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.957670][ T1] vprintk_emit+0x37c/0x3e0 [ 0.957673][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.957675][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.957678][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.957680][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.957682][ T1] ? __devm_add_action+0x52/0x210 [ 0.957684][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.957688][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.957692][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.957697][ T1] ? device_rename.cold+0xa/0xa [ 0.957699][ T1] ? kernel_init+0x21/0x150 [ 0.957707][ T1] dev_printk_emit+0xb9/0xee [ 0.957710][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.957711][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.957714][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957717][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.957719][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.957720][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.957725][ T1] _dev_info+0xe2/0x116 [ 0.957727][ T1] ? _dev_notice+0x120/0x120 [ 0.957729][ T1] ? acpi_enable_event+0x246/0x370 [ 0.957734][ T1] ? acpi_disable_event+0x244/0x370 [ 0.957736][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.957745][ T1] ? acpi_enable_event+0x370/0x370 [ 0.957747][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.957751][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.957755][ T1] cmos_do_probe+0x8be/0x98a [ 0.957757][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.957761][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.957762][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.957768][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.957770][ T1] ? mc146818_set_time+0x500/0x500 [ 0.957773][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.957776][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.957781][ T1] platform_probe+0xfe/0x1f0 [ 0.957784][ T1] call_driver_probe+0x61/0x1c0 [ 0.957787][ T1] really_probe+0x199/0x760 [ 0.957790][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957792][ T1] __driver_probe_device+0x24f/0x440 [ 0.957795][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957797][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957799][ T1] driver_probe_device+0x4a/0xf0 [ 0.957802][ T1] __driver_attach+0x1b8/0x540 [ 0.957805][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.957807][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.957810][ T1] ? bus_remove_file+0x50/0x50 [ 0.957812][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.957815][ T1] ? rtc_dev_init+0x40/0x40 [ 0.957820][ T1] ? rtc_dev_init+0x40/0x40 [ 0.957822][ T1] bus_add_driver+0x2c8/0x530 [ 0.957825][ T1] driver_register+0x1a3/0x390 [ 0.957829][ T1] __platform_driver_probe+0x13f/0x270 [ 0.957831][ T1] cmos_init+0x31/0x40 [ 0.957833][ T1] do_one_initcall+0x124/0x4f0 [ 0.957836][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.957838][ T1] ? parameq+0x110/0x110 [ 0.957843][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.957847][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957850][ T1] kernel_init_freeable+0x596/0x630 [ 0.957853][ T1] ? rest_init+0x280/0x280 [ 0.957856][ T1] kernel_init+0x21/0x150 [ 0.957858][ T1] ? rest_init+0x280/0x280 [ 0.957859][ T1] ret_from_fork+0x474/0x6b0 [ 0.957864][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.957867][ T1] ? __switch_to+0x5a3/0xe00 [ 0.957870][ T1] ? rest_init+0x280/0x280 [ 0.957873][ T1] ret_from_fork_asm+0x11/0x20 [ 0.957881][ T1] [ 0.991935][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.000272][ T1] NET: Registered PF_INET6 protocol family [ 1.004066][ T1] Segment Routing with IPv6 [ 1.004446][ T1] In-situ OAM (IOAM) with IPv6 [ 1.004792][ T1] NET: Registered PF_PACKET protocol family [ 1.005035][ T1] 9pnet: Installing 9P2000 support [ 1.005370][ T1] Key type dns_resolver registered [ 1.006004][ T1] NET: Registered PF_VSOCK protocol family [ 1.009995][ T1] IPI shorthand broadcast: enabled [ 1.107596][ T1] sched_clock: Marking stable (1075001590, 32140955)->(1180619438, -73476893) [ 1.109645][ T1] registered taskstats version 1 [ 1.111364][ T1] Loading compiled-in X.509 certificates [ 1.209797][ T1] Demotion targets for Node 0: null [ 1.210078][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.210366][ T1] page_owner is disabled [ 1.210939][ T1] PM: Magic number: 6:116:82 [ 1.211326][ T1] netconsole: network logging started [ 1.212637][ T1] ALSA device list: [ 1.213323][ T1] No soundcards found. [ 1.214474][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.216638][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.217330][ T1] devtmpfs: mounted [ 1.217569][ T1] VFS: Pivoted into new rootfs [ 1.246820][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.247032][ T1] Write protecting the kernel read-only data: 55296k [ 1.247879][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.248339][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.248592][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.248867][ T1] with arguments: [ 1.248984][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.250718][ T1] with environment: [ 1.250840][ T1] HOME=/ [ 1.250960][ T1] TERM=dumb [ 1.251072][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.251304][ T1] nr_open=2147483584 [ 1.251424][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.251695][ T1] virtme_rw_overlay0=/etc [ 1.251849][ T1] virtme_rw_overlay1=/lib [ 1.251998][ T1] virtme_rw_overlay2=/home [ 1.252156][ T1] virtme_rw_overlay3=/opt [ 1.252309][ T1] virtme_rw_overlay4=/srv [ 1.252457][ T1] virtme_rw_overlay5=/usr [ 1.252616][ T1] virtme_rw_overlay6=/var [ 1.252768][ T1] virtme_rw_overlay7=/tmp [ 1.252920][ T1] virtme_console=ttyS0 [ 1.253075][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.267548][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.268697][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.279666][ T1] overlayfs: failed to set xattr on upper [ 1.279922][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.280214][ T1] overlayfs: ...falling back to uuid=null. [ 1.282693][ T1] overlayfs: failed to set xattr on upper [ 1.282901][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.283134][ T1] overlayfs: ...falling back to uuid=null. [ 1.284892][ T1] overlayfs: failed to set xattr on upper [ 1.285093][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285337][ T1] overlayfs: ...falling back to uuid=null. [ 1.287035][ T1] overlayfs: failed to set xattr on upper [ 1.287236][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287474][ T1] overlayfs: ...falling back to uuid=null. [ 1.289224][ T1] overlayfs: failed to set xattr on upper [ 1.289417][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289654][ T1] overlayfs: ...falling back to uuid=null. [ 1.291377][ T1] overlayfs: failed to set xattr on upper [ 1.291570][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291814][ T1] overlayfs: ...falling back to uuid=null. [ 1.293581][ T1] overlayfs: failed to set xattr on upper [ 1.293782][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294019][ T1] overlayfs: ...falling back to uuid=null. [ 1.296275][ T1] overlayfs: failed to set xattr on upper [ 1.296469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296705][ T1] overlayfs: ...falling back to uuid=null. [ 1.307112][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.392518][ T74] kwatchdog (74) used greatest stack depth: 28680 bytes left [ 3.329471][ T73] systemd-tmpfile (73) used greatest stack depth: 25056 bytes left [ 3.329488][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.329490][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.329491][ T73] preempt_count: 2, expected: 0 [ 3.329492][ T73] RCU nest depth: 0, expected: 0 [ 3.329493][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.329495][ T73] #0: ffffffff980027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.329508][ T73] #1: ffffffff98169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.329512][ T73] #2: ffffffff98169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.329515][ T73] #3: ffffffff98089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.329519][ T73] #4: ffffffff98089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.329522][ T73] irq event stamp: 2340624 [ 3.329523][ T73] hardirqs last enabled at (2340623): [] __down_trylock_console_sem+0x86/0xa0 [ 3.329526][ T73] hardirqs last disabled at (2340624): [] console_emit_next_record+0x3d4/0x4c0 [ 3.329527][ T73] softirqs last enabled at (2337572): [] handle_softirqs+0x67c/0x900 [ 3.329529][ T73] softirqs last disabled at (2336385): [] __irq_exit_rcu+0x145/0x1c0 [ 3.329532][ T73] Preemption disabled at: [ 3.329533][ T73] [<0000000000000000>] 0x0 [ 3.329539][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.329543][ T73] Tainted: [W]=WARN [ 3.329544][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.329545][ T73] Call Trace: [ 3.329547][ T73] [ 3.329549][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.329554][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.329558][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.329562][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.329567][ T73] __kmalloc_noprof+0x443/0x760 [ 3.329569][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.329575][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.329578][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.329582][ T73] put_chars+0x1e1/0x2f0 [ 3.329585][ T73] ? __send_to_port+0x420/0x420 [ 3.329586][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.329590][ T73] ? validate_chain+0x38b/0xc20 [ 3.329596][ T73] hvc_console_print+0x292/0x780 [ 3.329602][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.329604][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.329606][ T73] ? lock_acquire+0x13c/0x160 [ 3.329610][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.329613][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.329615][ T73] ? console_flush_one_record+0x106/0x710 [ 3.329617][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.329619][ T73] ? lock_acquire+0x13c/0x160 [ 3.329623][ T73] console_flush_one_record+0x46f/0x710 [ 3.329627][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.329628][ T73] ? __lock_acquire+0x518/0xc20 [ 3.329633][ T73] console_unlock+0xee/0x1f0 [ 3.329635][ T73] ? console_flush_one_record+0x710/0x710 [ 3.329636][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.329638][ T73] ? lock_acquire+0x60/0x160 [ 3.329642][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.329644][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.329647][ T73] vprintk_emit+0x37c/0x3e0 [ 3.329650][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.329652][ T73] ? __lock_acquire+0x518/0xc20 [ 3.329656][ T73] _printk+0xc7/0x100 [ 3.329660][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.329663][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.329663][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.329663][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.329663][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.329663][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.329666][ T73] ? __rwlock_init+0x150/0x150 [ 3.329669][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.329672][ T73] do_exit.cold+0x82/0x9c [ 3.329676][ T73] ? exit_notify+0x890/0x890 [ 3.329677][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.329680][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.329683][ T73] do_group_exit+0xb8/0x370 [ 3.329686][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.329688][ T73] x64_sys_call+0x1567/0x1570 [ 3.329691][ T73] do_syscall_64+0xff/0x530 [ 3.329695][ T73] ? exc_page_fault+0xee/0x100 [ 3.329698][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.329700][ T73] RIP: 0033:0x7f881e91b1b8 [ 3.329702][ T73] Code: Unable to access opcode bytes at 0x7f881e91b18e. [ 3.329703][ T73] RSP: 002b:00007ffe75b5cd08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.329705][ T73] RAX: ffffffffffffffda RBX: 00007f881ea4bf88 RCX: 00007f881e91b1b8 [ 3.329706][ T73] RDX: 00007f881e1794c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.329707][ T73] RBP: 00007ffe75b5cd60 R08: 0000000000000000 R09: 0000000000001000 [ 3.329708][ T73] R10: 00007ffe75b5cb20 R11: 0000000000000246 R12: 0000000000000001 [ 3.329709][ T73] R13: 0000000000000049 R14: 00007f881ea4a680 R15: 00007f881ea4bfa0 [ 3.329715][ T73] [ 3.346334][ T1] virtme-ng-init: basic initialization done [ 3.397303][ T79] ip (79) used greatest stack depth: 24656 bytes left [ 3.408393][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.408741][ T75] virtme-ng-init: triggering udev coldplug [ 5.389742][ T75] virtme-ng-init: waiting for udev to settle [ 5.389762][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.389764][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.389766][ T75] preempt_count: 1, expected: 0 [ 5.389767][ T75] RCU nest depth: 0, expected: 0 [ 5.389768][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.389770][ T75] #0: ffffffff98169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.389782][ T75] #1: ffffffff98169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.389786][ T75] #2: ffffffff98089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.389789][ T75] #3: ffffffff98089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.389793][ T75] irq event stamp: 2894 [ 5.389793][ T75] hardirqs last enabled at (2893): [] __down_trylock_console_sem+0x86/0xa0 [ 5.389797][ T75] hardirqs last disabled at (2894): [] console_emit_next_record+0x3d4/0x4c0 [ 5.389798][ T75] softirqs last enabled at (2406): [] fpu_clone+0xd9/0x410 [ 5.389802][ T75] softirqs last disabled at (2404): [] fpu_clone+0x82/0x410 [ 5.389805][ T75] Preemption disabled at: [ 5.389805][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.389811][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.389814][ T75] Tainted: [W]=WARN [ 5.389815][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.389816][ T75] Call Trace: [ 5.389818][ T75] [ 5.389819][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.389824][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.389826][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.389830][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.389833][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.389838][ T75] __kmalloc_noprof+0x443/0x760 [ 5.389841][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.389847][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.389850][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.389853][ T75] put_chars+0x1e1/0x2f0 [ 5.389856][ T75] ? __send_to_port+0x420/0x420 [ 5.389857][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.389861][ T75] ? validate_chain+0x38b/0xc20 [ 5.389867][ T75] hvc_console_print+0x292/0x780 [ 5.389873][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.389876][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.389878][ T75] ? lock_acquire+0x13c/0x160 [ 5.389882][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.389885][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.389886][ T75] ? console_flush_one_record+0x106/0x710 [ 5.389889][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.389891][ T75] ? lock_acquire+0x13c/0x160 [ 5.389895][ T75] console_flush_one_record+0x46f/0x710 [ 5.389898][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.389899][ T75] ? __lock_acquire+0x518/0xc20 [ 5.389904][ T75] console_unlock+0xee/0x1f0 [ 5.389907][ T75] ? console_flush_one_record+0x710/0x710 [ 5.389908][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.389910][ T75] ? lock_acquire+0x60/0x160 [ 5.389913][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.389915][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.389918][ T75] vprintk_emit+0x37c/0x3e0 [ 5.389921][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.389924][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.389930][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.389934][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.389936][ T75] ? simple_strntoull+0x10f/0x140 [ 5.389941][ T75] ? date_str+0x1e0/0x1e0 [ 5.389945][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.389949][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.389952][ T75] ? vprintk_default+0x20/0x20 [ 5.389956][ T75] ? vprintk_default+0x20/0x20 [ 5.389958][ T75] new_sync_write+0x33e/0x760 [ 5.389962][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.389965][ T75] ? new_sync_read+0x750/0x750 [ 5.389970][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.389974][ T75] ? __fget_files+0x1e3/0x460 [ 5.389978][ T75] vfs_write+0x6a2/0xbd0 [ 5.389982][ T75] ksys_write+0x116/0x250 [ 5.389984][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.389987][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.389990][ T75] do_syscall_64+0xff/0x530 [ 5.389993][ T75] ? exc_page_fault+0xee/0x100 [ 5.389996][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.389998][ T75] RIP: 0033:0x7f0b1968aed2 [ 5.390002][ T75] 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 [ 5.390003][ T75] RSP: 002b:00007f0b195d1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.390006][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0b1968aed2 [ 5.390007][ T75] RDX: 000000000000002e RSI: 00007f0b140012c0 RDI: 0000000000000003 [ 5.390008][ T75] RBP: 00007f0b195d1c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.390009][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0b197150a0 [ 5.390010][ T75] R13: 00007f0b196133e0 R14: 00007f0b140012c0 R15: 00007f0b195d1da8 [ 5.390016][ T75] [ 5.886530][ T75] virtme-ng-init: udev is done [ 5.889247][ T1] virtme-ng-init: initialization done