virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.020594][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.020613][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.020615][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.020616][ T1] preempt_count: 1, expected: 0 [ 1.020617][ T1] RCU nest depth: 0, expected: 0 [ 1.020618][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.020620][ T1] #0: ff1100000295b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.020632][ T1] #1: ffffffff9ef69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.020639][ T1] #2: ffffffff9ef69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.020643][ T1] #3: ffffffff9ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.020647][ T1] #4: ffffffff9ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.020650][ T1] irq event stamp: 312878 [ 1.020651][ T1] hardirqs last enabled at (312877): [] __down_trylock_console_sem+0x86/0xa0 [ 1.020654][ T1] hardirqs last disabled at (312878): [] console_emit_next_record+0x3d4/0x4c0 [ 1.020656][ T1] softirqs last enabled at (312202): [] handle_softirqs+0x67c/0x900 [ 1.020659][ T1] softirqs last disabled at (312047): [] __irq_exit_rcu+0x145/0x1c0 [ 1.020661][ T1] Preemption disabled at: [ 1.020662][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.020667][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.020670][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.020672][ T1] Call Trace: [ 1.020673][ T1] [ 1.020676][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.020682][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.020684][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.020689][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.020693][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.020698][ T1] __kmalloc_noprof+0x443/0x760 [ 1.020701][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.020706][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.020708][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.020711][ T1] put_chars+0x1e1/0x2f0 [ 1.020714][ T1] ? __send_to_port+0x420/0x420 [ 1.020715][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.020720][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.020723][ T1] ? validate_chain+0x38b/0xc20 [ 1.020727][ T1] hvc_console_print+0x292/0x780 [ 1.020730][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020735][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.020737][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020742][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.020746][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.020748][ T1] ? console_flush_one_record+0x106/0x710 [ 1.020751][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020753][ T1] ? lock_acquire+0x13c/0x160 [ 1.020757][ T1] console_flush_one_record+0x46f/0x710 [ 1.020761][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.020763][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020768][ T1] console_unlock+0xee/0x1f0 [ 1.020771][ T1] ? console_flush_one_record+0x710/0x710 [ 1.020772][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020775][ T1] ? lock_acquire+0x60/0x160 [ 1.020778][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.020780][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.020783][ T1] vprintk_emit+0x37c/0x3e0 [ 1.020787][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.020789][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.020792][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.020794][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.020796][ T1] ? __devm_add_action+0x52/0x210 [ 1.020797][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.020801][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.020806][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.020810][ T1] ? device_rename.cold+0xa/0xa [ 1.020812][ T1] ? kernel_init+0x21/0x150 [ 1.020821][ T1] dev_printk_emit+0xb9/0xee [ 1.020824][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.020826][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.020828][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020831][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.020833][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.020836][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.020840][ T1] _dev_info+0xe2/0x116 [ 1.020843][ T1] ? _dev_notice+0x120/0x120 [ 1.020845][ T1] ? acpi_enable_event+0x246/0x370 [ 1.020850][ T1] ? acpi_disable_event+0x244/0x370 [ 1.020852][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.020856][ T1] ? acpi_enable_event+0x370/0x370 [ 1.020857][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.020860][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.020864][ T1] cmos_do_probe+0x8be/0x98a [ 1.020866][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.020870][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.020872][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.020877][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.020878][ T1] ? mc146818_set_time+0x500/0x500 [ 1.020882][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.020885][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.020890][ T1] platform_probe+0xfe/0x1f0 [ 1.020893][ T1] call_driver_probe+0x61/0x1c0 [ 1.020896][ T1] really_probe+0x199/0x760 [ 1.020899][ T1] ? __device_attach_driver+0x280/0x280 [ 1.020901][ T1] __driver_probe_device+0x24f/0x440 [ 1.020905][ T1] ? __device_attach_driver+0x280/0x280 [ 1.020906][ T1] ? __device_attach_driver+0x280/0x280 [ 1.020908][ T1] driver_probe_device+0x4a/0xf0 [ 1.020911][ T1] __driver_attach+0x1b8/0x540 [ 1.020913][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.020916][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.020918][ T1] ? bus_remove_file+0x50/0x50 [ 1.020920][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.020923][ T1] ? rtc_dev_init+0x40/0x40 [ 1.020929][ T1] ? rtc_dev_init+0x40/0x40 [ 1.020931][ T1] bus_add_driver+0x2c8/0x530 [ 1.020935][ T1] driver_register+0x1a3/0x390 [ 1.020938][ T1] __platform_driver_probe+0x13f/0x270 [ 1.020941][ T1] cmos_init+0x31/0x40 [ 1.020943][ T1] do_one_initcall+0x124/0x4f0 [ 1.020946][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.020948][ T1] ? parameq+0x110/0x110 [ 1.020953][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.020956][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020960][ T1] kernel_init_freeable+0x596/0x630 [ 1.020962][ T1] ? rest_init+0x280/0x280 [ 1.020965][ T1] kernel_init+0x21/0x150 [ 1.020968][ T1] ? rest_init+0x280/0x280 [ 1.020969][ T1] ret_from_fork+0x474/0x6b0 [ 1.020973][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.020976][ T1] ? __switch_to+0x5a3/0xe00 [ 1.020980][ T1] ? rest_init+0x280/0x280 [ 1.020982][ T1] ret_from_fork_asm+0x11/0x20 [ 1.020990][ T1] [ 1.055475][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.065318][ T1] NET: Registered PF_INET6 protocol family [ 1.070196][ T1] Segment Routing with IPv6 [ 1.070664][ T1] In-situ OAM (IOAM) with IPv6 [ 1.071046][ T1] NET: Registered PF_PACKET protocol family [ 1.071344][ T1] 9pnet: Installing 9P2000 support [ 1.071731][ T1] Key type dns_resolver registered [ 1.072603][ T1] NET: Registered PF_VSOCK protocol family [ 1.077490][ T1] IPI shorthand broadcast: enabled [ 1.189576][ T1] sched_clock: Marking stable (1155002455, 34254747)->(1288419741, -99162539) [ 1.192622][ T1] registered taskstats version 1 [ 1.194469][ T1] Loading compiled-in X.509 certificates [ 1.294495][ T1] Demotion targets for Node 0: null [ 1.294819][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.295098][ T1] page_owner is disabled [ 1.295786][ T1] PM: Magic number: 6:345:225 [ 1.296245][ T1] netconsole: network logging started [ 1.298874][ T1] ALSA device list: [ 1.299048][ T1] No soundcards found. [ 1.299927][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.302405][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.303160][ T1] devtmpfs: mounted [ 1.303484][ T1] VFS: Pivoted into new rootfs [ 1.333083][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.333626][ T1] Write protecting the kernel read-only data: 55296k [ 1.335279][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.335718][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.335982][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.336235][ T1] with arguments: [ 1.336357][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.336576][ T1] with environment: [ 1.336686][ T1] HOME=/ [ 1.336801][ T1] TERM=dumb [ 1.336915][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.337123][ T1] nr_open=2147483584 [ 1.337233][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.337494][ T1] virtme_rw_overlay0=/etc [ 1.337637][ T1] virtme_rw_overlay1=/lib [ 1.337780][ T1] virtme_rw_overlay2=/home [ 1.337923][ T1] virtme_rw_overlay3=/opt [ 1.338062][ T1] virtme_rw_overlay4=/srv [ 1.338204][ T1] virtme_rw_overlay5=/usr [ 1.338358][ T1] virtme_rw_overlay6=/var [ 1.338503][ T1] virtme_rw_overlay7=/tmp [ 1.338641][ T1] virtme_console=ttyS0 [ 1.338784][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.354877][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.356147][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.367232][ T1] overlayfs: failed to set xattr on upper [ 1.367543][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367875][ T1] overlayfs: ...falling back to uuid=null. [ 1.370351][ T1] overlayfs: failed to set xattr on upper [ 1.370576][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370861][ T1] overlayfs: ...falling back to uuid=null. [ 1.372978][ T1] overlayfs: failed to set xattr on upper [ 1.373215][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373497][ T1] overlayfs: ...falling back to uuid=null. [ 1.375578][ T1] overlayfs: failed to set xattr on upper [ 1.375806][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376074][ T1] overlayfs: ...falling back to uuid=null. [ 1.378103][ T1] overlayfs: failed to set xattr on upper [ 1.378349][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378628][ T1] overlayfs: ...falling back to uuid=null. [ 1.380397][ T1] overlayfs: failed to set xattr on upper [ 1.380621][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380887][ T1] overlayfs: ...falling back to uuid=null. [ 1.382863][ T1] overlayfs: failed to set xattr on upper [ 1.383104][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383402][ T1] overlayfs: ...falling back to uuid=null. [ 1.386010][ T1] overlayfs: failed to set xattr on upper [ 1.386245][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386541][ T1] overlayfs: ...falling back to uuid=null. [ 1.397912][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.412911][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.635524][ T70] systemd-tmpfile (70) used greatest stack depth: 24928 bytes left [ 3.635545][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.635548][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.635550][ T70] preempt_count: 2, expected: 0 [ 3.635551][ T70] RCU nest depth: 0, expected: 0 [ 3.635553][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.635556][ T70] #0: ffffffff9ee027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.635572][ T70] #1: ffffffff9ef69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.635579][ T70] #2: ffffffff9ef69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.635585][ T70] #3: ffffffff9ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.635590][ T70] #4: ffffffff9ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.635596][ T70] irq event stamp: 2357676 [ 3.635597][ T70] hardirqs last enabled at (2357675): [] __down_trylock_console_sem+0x86/0xa0 [ 3.635601][ T70] hardirqs last disabled at (2357676): [] console_emit_next_record+0x3d4/0x4c0 [ 3.635603][ T70] softirqs last enabled at (2357556): [] handle_softirqs+0x67c/0x900 [ 3.635606][ T70] softirqs last disabled at (2357473): [] __irq_exit_rcu+0x145/0x1c0 [ 3.635609][ T70] Preemption disabled at: [ 3.635610][ T70] [<0000000000000000>] 0x0 [ 3.635619][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.635623][ T70] Tainted: [W]=WARN [ 3.635625][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.635627][ T70] Call Trace: [ 3.635629][ T70] [ 3.635631][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.635640][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.635645][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.635651][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.635658][ T70] __kmalloc_noprof+0x443/0x760 [ 3.635662][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.635671][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.635674][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.635680][ T70] put_chars+0x1e1/0x2f0 [ 3.635684][ T70] ? __send_to_port+0x420/0x420 [ 3.635686][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.635693][ T70] ? validate_chain+0x38b/0xc20 [ 3.635701][ T70] hvc_console_print+0x292/0x780 [ 3.635712][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.635715][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.635719][ T70] ? lock_acquire+0x13c/0x160 [ 3.635726][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.635732][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.635734][ T70] ? console_flush_one_record+0x106/0x710 [ 3.635739][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.635743][ T70] ? lock_acquire+0x13c/0x160 [ 3.635749][ T70] console_flush_one_record+0x46f/0x710 [ 3.635756][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.635759][ T70] ? __lock_acquire+0x518/0xc20 [ 3.635764][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.635764][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.635764][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.635764][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.635768][ T70] console_unlock+0xee/0x1f0 [ 3.635772][ T70] ? console_flush_one_record+0x710/0x710 [ 3.635775][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.635779][ T70] ? lock_acquire+0x60/0x160 [ 3.635785][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.635787][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.635793][ T70] vprintk_emit+0x37c/0x3e0 [ 3.635799][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.635805][ T70] ? __lock_acquire+0x518/0xc20 [ 3.635811][ T70] _printk+0xc7/0x100 [ 3.635816][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.635820][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.635825][ T70] ? __rwlock_init+0x150/0x150 [ 3.635831][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.635835][ T70] do_exit.cold+0x82/0x9c [ 3.635841][ T70] ? exit_notify+0x890/0x890 [ 3.635843][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.635848][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.635855][ T70] do_group_exit+0xb8/0x370 [ 3.635860][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.635862][ T70] x64_sys_call+0x1567/0x1570 [ 3.635866][ T70] do_syscall_64+0xff/0x530 [ 3.635870][ T70] ? exc_page_fault+0xee/0x100 [ 3.635875][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.635878][ T70] RIP: 0033:0x7f802128d1b8 [ 3.635882][ T70] Code: Unable to access opcode bytes at 0x7f802128d18e. [ 3.635883][ T70] RSP: 002b:00007ffd1c124418 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.635887][ T70] RAX: ffffffffffffffda RBX: 00007f80213bdf88 RCX: 00007f802128d1b8 [ 3.635889][ T70] RDX: 00007f8020aeb4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.635890][ T70] RBP: 00007ffd1c124470 R08: 0000000000000000 R09: 0000000000001000 [ 3.635892][ T70] R10: 00007ffd1c124230 R11: 0000000000000246 R12: 0000000000000001 [ 3.635893][ T70] R13: 0000000000000049 R14: 00007f80213bc680 R15: 00007f80213bdfa0 [ 3.635906][ T70] [ 3.657268][ T1] virtme-ng-init: basic initialization done [ 3.728021][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.728598][ T74] virtme-ng-init: triggering udev coldplug [ 3.729675][ T78] ip (78) used greatest stack depth: 24832 bytes left [ 5.888097][ T74] virtme-ng-init: waiting for udev to settle [ 5.888111][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.888114][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.888116][ T74] preempt_count: 1, expected: 0 [ 5.888117][ T74] RCU nest depth: 0, expected: 0 [ 5.888118][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.888120][ T74] #0: ffffffff9ef69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.888133][ T74] #1: ffffffff9ef69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.888137][ T74] #2: ffffffff9ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.888141][ T74] #3: ffffffff9ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.888145][ T74] irq event stamp: 3462 [ 5.888146][ T74] hardirqs last enabled at (3461): [] __down_trylock_console_sem+0x86/0xa0 [ 5.888149][ T74] hardirqs last disabled at (3462): [] console_emit_next_record+0x3d4/0x4c0 [ 5.888151][ T74] softirqs last enabled at (2972): [] handle_softirqs+0x67c/0x900 [ 5.888154][ T74] softirqs last disabled at (2823): [] __irq_exit_rcu+0x145/0x1c0 [ 5.888156][ T74] Preemption disabled at: [ 5.888157][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.888162][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.888166][ T74] Tainted: [W]=WARN [ 5.888167][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.888168][ T74] Call Trace: [ 5.888170][ T74] [ 5.888172][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.888178][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.888180][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.888185][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.888189][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.888194][ T74] __kmalloc_noprof+0x443/0x760 [ 5.888196][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.888203][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.888206][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.888209][ T74] put_chars+0x1e1/0x2f0 [ 5.888212][ T74] ? __send_to_port+0x420/0x420 [ 5.888219][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.888224][ T74] ? validate_chain+0x38b/0xc20 [ 5.888229][ T74] hvc_console_print+0x292/0x780 [ 5.888235][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.888237][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.888240][ T74] ? lock_acquire+0x13c/0x160 [ 5.888244][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.888248][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.888250][ T74] ? console_flush_one_record+0x106/0x710 [ 5.888255][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.888258][ T74] ? lock_acquire+0x13c/0x160 [ 5.888262][ T74] console_flush_one_record+0x46f/0x710 [ 5.888266][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.888268][ T74] ? __lock_acquire+0x518/0xc20 [ 5.888274][ T74] console_unlock+0xee/0x1f0 [ 5.888277][ T74] ? console_flush_one_record+0x710/0x710 [ 5.888279][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.888282][ T74] ? lock_acquire+0x60/0x160 [ 5.888286][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.888288][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.888292][ T74] vprintk_emit+0x37c/0x3e0 [ 5.888295][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.888299][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.888305][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.888310][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.888312][ T74] ? simple_strntoull+0x10f/0x140 [ 5.888316][ T74] ? date_str+0x1e0/0x1e0 [ 5.888320][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.888325][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.888328][ T74] ? vprintk_default+0x20/0x20 [ 5.888333][ T74] ? vprintk_default+0x20/0x20 [ 5.888336][ T74] new_sync_write+0x33e/0x760 [ 5.888340][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.888344][ T74] ? new_sync_read+0x750/0x750 [ 5.888349][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.888354][ T74] ? __fget_files+0x1e3/0x460 [ 5.888359][ T74] vfs_write+0x6a2/0xbd0 [ 5.888364][ T74] ksys_write+0x116/0x250 [ 5.888367][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.888370][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.888375][ T74] do_syscall_64+0xff/0x530 [ 5.888377][ T74] ? exc_page_fault+0xee/0x100 [ 5.888381][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.888383][ T74] RIP: 0033:0x7fe97b842ed2 [ 5.888387][ 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 [ 5.888389][ T74] RSP: 002b:00007fe97b789c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.888393][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe97b842ed2 [ 5.888394][ T74] RDX: 000000000000002e RSI: 00007fe9740012c0 RDI: 0000000000000003 [ 5.888395][ T74] RBP: 00007fe97b789c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.888396][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe97b8cd0a0 [ 5.888397][ T74] R13: 00007fe97b7cb3e0 R14: 00007fe9740012c0 R15: 00007fe97b789da8 [ 5.888405][ T74] [ 6.059625][ T94] nfsrahead (94) used greatest stack depth: 24752 bytes left [ 6.416444][ T74] virtme-ng-init: udev is done [ 6.419432][ T1] virtme-ng-init: initialization done