virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.040797][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.040819][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.040821][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.040822][ T1] preempt_count: 1, expected: 0 [ 1.040823][ T1] RCU nest depth: 0, expected: 0 [ 1.040824][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.040826][ T1] #0: ff1100000277b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.040837][ T1] #1: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.040843][ T1] #2: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.040846][ T1] #3: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.040850][ T1] #4: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.040853][ T1] irq event stamp: 308556 [ 1.040854][ T1] hardirqs last enabled at (308555): [] __down_trylock_console_sem+0x86/0xa0 [ 1.040856][ T1] hardirqs last disabled at (308556): [] console_emit_next_record+0x3d4/0x4c0 [ 1.040858][ T1] softirqs last enabled at (308358): [] handle_softirqs+0x67c/0x900 [ 1.040861][ T1] softirqs last disabled at (308351): [] __irq_exit_rcu+0x145/0x1c0 [ 1.040864][ T1] Preemption disabled at: [ 1.040865][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.040870][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.040873][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.040874][ T1] Call Trace: [ 1.040876][ T1] [ 1.040879][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.040884][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.040886][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.040891][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.040895][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.040899][ T1] __kmalloc_noprof+0x443/0x760 [ 1.040901][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.040907][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.040909][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.040912][ T1] put_chars+0x1e1/0x2f0 [ 1.040915][ T1] ? __send_to_port+0x420/0x420 [ 1.040918][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.040921][ T1] ? validate_chain+0x38b/0xc20 [ 1.040925][ T1] hvc_console_print+0x292/0x780 [ 1.040928][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040930][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040934][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.040937][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040940][ T1] ? lock_acquire+0x13c/0x160 [ 1.040944][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.040947][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.040949][ T1] ? console_flush_one_record+0x106/0x710 [ 1.040951][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040954][ T1] ? lock_acquire+0x13c/0x160 [ 1.040957][ T1] console_flush_one_record+0x46f/0x710 [ 1.040961][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.040962][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040967][ T1] console_unlock+0xee/0x1f0 [ 1.040969][ T1] ? console_flush_one_record+0x710/0x710 [ 1.040971][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040973][ T1] ? lock_acquire+0x60/0x160 [ 1.040976][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.040978][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.040981][ T1] vprintk_emit+0x37c/0x3e0 [ 1.040984][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.040986][ T1] ? find_held_lock+0x2b/0x80 [ 1.040989][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.040991][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.040994][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.040999][ T1] ? device_rename.cold+0xa/0xa [ 1.041001][ T1] ? __lock_acquire+0x518/0xc20 [ 1.041005][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.041006][ T1] ? find_held_lock+0x2b/0x80 [ 1.041011][ T1] dev_printk_emit+0xb9/0xee [ 1.041013][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.041016][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.041020][ T1] ? proc_register+0x368/0x8b0 [ 1.041026][ T1] _dev_info+0xe2/0x116 [ 1.041028][ T1] ? _dev_notice+0x120/0x120 [ 1.041033][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.041037][ T1] ? rtc_proc_show+0x400/0x400 [ 1.041041][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.041045][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.041050][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.041057][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.041060][ T1] cmos_do_probe+0x73b/0x98a [ 1.041062][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.041065][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.041066][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.041073][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.041074][ T1] ? mc146818_set_time+0x500/0x500 [ 1.041078][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.041080][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.041085][ T1] platform_probe+0xfe/0x1f0 [ 1.041088][ T1] call_driver_probe+0x61/0x1c0 [ 1.041090][ T1] really_probe+0x199/0x760 [ 1.041093][ T1] ? __device_attach_driver+0x280/0x280 [ 1.041095][ T1] __driver_probe_device+0x24f/0x440 [ 1.041097][ T1] ? __device_attach_driver+0x280/0x280 [ 1.041099][ T1] ? __device_attach_driver+0x280/0x280 [ 1.041100][ T1] driver_probe_device+0x4a/0xf0 [ 1.041102][ T1] __driver_attach+0x1b8/0x540 [ 1.041104][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.041106][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.041110][ T1] ? bus_remove_file+0x50/0x50 [ 1.041111][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.041114][ T1] ? rtc_dev_init+0x40/0x40 [ 1.041119][ T1] ? rtc_dev_init+0x40/0x40 [ 1.041121][ T1] bus_add_driver+0x2c8/0x530 [ 1.041124][ T1] driver_register+0x1a3/0x390 [ 1.041127][ T1] __platform_driver_probe+0x13f/0x270 [ 1.041129][ T1] cmos_init+0x31/0x40 [ 1.041131][ T1] do_one_initcall+0x124/0x4f0 [ 1.041135][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.041137][ T1] ? parameq+0x110/0x110 [ 1.041141][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.041145][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041148][ T1] kernel_init_freeable+0x596/0x630 [ 1.041151][ T1] ? rest_init+0x280/0x280 [ 1.041155][ T1] kernel_init+0x21/0x150 [ 1.041157][ T1] ? rest_init+0x280/0x280 [ 1.041158][ T1] ret_from_fork+0x474/0x6b0 [ 1.041162][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.041166][ T1] ? __switch_to+0x5a3/0xe00 [ 1.041168][ T1] ? rest_init+0x280/0x280 [ 1.041171][ T1] ret_from_fork_asm+0x11/0x20 [ 1.041178][ T1] [ 1.071905][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:36:29 UTC (1787888189) [ 1.072993][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.076144][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.082875][ T1] NET: Registered PF_INET6 protocol family [ 1.089250][ T1] Segment Routing with IPv6 [ 1.089669][ T1] In-situ OAM (IOAM) with IPv6 [ 1.090022][ T1] NET: Registered PF_PACKET protocol family [ 1.090267][ T1] 9pnet: Installing 9P2000 support [ 1.090637][ T1] Key type dns_resolver registered [ 1.091266][ T1] NET: Registered PF_VSOCK protocol family [ 1.095565][ T1] IPI shorthand broadcast: enabled [ 1.196715][ T1] sched_clock: Marking stable (1162001464, 34457956)->(1280909255, -84449835) [ 1.198736][ T1] registered taskstats version 1 [ 1.201060][ T1] Loading compiled-in X.509 certificates [ 1.298510][ T1] Demotion targets for Node 0: null [ 1.298794][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.299081][ T1] page_owner is disabled [ 1.299684][ T1] PM: Magic number: 6:15:615 [ 1.300089][ T1] netconsole: network logging started [ 1.301409][ T1] ALSA device list: [ 1.302050][ T1] No soundcards found. [ 1.303206][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.305538][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.306244][ T1] devtmpfs: mounted [ 1.306508][ T1] VFS: Pivoted into new rootfs [ 1.335920][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.336146][ T1] Write protecting the kernel read-only data: 55296k [ 1.336632][ T1] Freeing unused kernel image (text/rodata gap) memory: 340K [ 1.336981][ T1] Freeing unused kernel image (rodata/data gap) memory: 336K [ 1.337232][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.337506][ T1] with arguments: [ 1.337625][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.337855][ T1] with environment: [ 1.337970][ T1] HOME=/ [ 1.338087][ T1] TERM=dumb [ 1.338198][ T1] virtme_hostname=vmksft-ynl,debug-threads=on [ 1.338389][ T1] nr_open=2147483584 [ 1.338514][ T1] virtme_link_mods=/srv/vmksft/testing/wt-50/.virtme_mods/lib/modules/0.0.0 [ 1.338787][ T1] virtme_rw_overlay0=/etc [ 1.338935][ T1] virtme_rw_overlay1=/lib [ 1.339083][ T1] virtme_rw_overlay2=/home [ 1.339243][ T1] virtme_rw_overlay3=/opt [ 1.339394][ T1] virtme_rw_overlay4=/srv [ 1.339559][ T1] virtme_rw_overlay5=/usr [ 1.339712][ T1] virtme_rw_overlay6=/var [ 1.339860][ T1] virtme_rw_overlay7=/tmp [ 1.340011][ T1] virtme_console=ttyS0 [ 1.340167][ T1] virtme_chdir=srv/vmksft/testing/wt-50 [ 1.355218][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.356579][ T1] virtme-ng-init: Setting hostname to vmksft-ynl,debug-threads=on... [ 1.366169][ T1] overlayfs: failed to set xattr on upper [ 1.366415][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366730][ T1] overlayfs: ...falling back to uuid=null. [ 1.369166][ T1] overlayfs: failed to set xattr on upper [ 1.369365][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369647][ T1] overlayfs: ...falling back to uuid=null. [ 1.371429][ T1] overlayfs: failed to set xattr on upper [ 1.371648][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371891][ T1] overlayfs: ...falling back to uuid=null. [ 1.373828][ T1] overlayfs: failed to set xattr on upper [ 1.374019][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374248][ T1] overlayfs: ...falling back to uuid=null. [ 1.376111][ T1] overlayfs: failed to set xattr on upper [ 1.376319][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376569][ T1] overlayfs: ...falling back to uuid=null. [ 1.378166][ T1] overlayfs: failed to set xattr on upper [ 1.378357][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379129][ T1] overlayfs: ...falling back to uuid=null. [ 1.380915][ T1] overlayfs: failed to set xattr on upper [ 1.381114][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381344][ T1] overlayfs: ...falling back to uuid=null. [ 1.383133][ T1] overlayfs: failed to set xattr on upper [ 1.383328][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384124][ T1] overlayfs: ...falling back to uuid=null. [ 1.394981][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.416948][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.589658][ T70] systemd-tmpfile (70) used greatest stack depth: 24912 bytes left [ 3.589675][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.589677][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.589679][ T70] preempt_count: 2, expected: 0 [ 3.589679][ T70] RCU nest depth: 0, expected: 0 [ 3.589680][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.589683][ T70] #0: ffffffff9d6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.589695][ T70] #1: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.589700][ T70] #2: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.589704][ T70] #3: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.589707][ T70] #4: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.589710][ T70] irq event stamp: 2370476 [ 3.589711][ T70] hardirqs last enabled at (2370475): [] __down_trylock_console_sem+0x86/0xa0 [ 3.589714][ T70] hardirqs last disabled at (2370476): [] console_emit_next_record+0x3d4/0x4c0 [ 3.589715][ T70] softirqs last enabled at (2370324): [] handle_softirqs+0x67c/0x900 [ 3.589718][ T70] softirqs last disabled at (2368963): [] __irq_exit_rcu+0x145/0x1c0 [ 3.589721][ T70] Preemption disabled at: [ 3.589722][ T70] [<0000000000000000>] 0x0 [ 3.589729][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.589732][ T70] Tainted: [W]=WARN [ 3.589733][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.589735][ T70] Call Trace: [ 3.589736][ T70] [ 3.589738][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.589745][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.589749][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.589753][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.589758][ T70] __kmalloc_noprof+0x443/0x760 [ 3.589760][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.589766][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.589769][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.589772][ T70] put_chars+0x1e1/0x2f0 [ 3.589775][ T70] ? __send_to_port+0x420/0x420 [ 3.589777][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.589781][ T70] ? validate_chain+0x38b/0xc20 [ 3.589786][ T70] hvc_console_print+0x292/0x780 [ 3.589793][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.589796][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.589798][ T70] ? lock_acquire+0x13c/0x160 [ 3.589802][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.589805][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.589807][ T70] ? console_flush_one_record+0x106/0x710 [ 3.589809][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.589811][ T70] ? lock_acquire+0x13c/0x160 [ 3.589815][ T70] console_flush_one_record+0x46f/0x710 [ 3.589819][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.589820][ T70] ? __lock_acquire+0x518/0xc20 [ 3.589825][ T70] console_unlock+0xee/0x1f0 [ 3.589827][ T70] ? console_flush_one_record+0x710/0x710 [ 3.589829][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.589831][ T70] ? lock_acquire+0x60/0x160 [ 3.589834][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.589836][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.589839][ T70] vprintk_emit+0x37c/0x3e0 [ 3.589842][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.589845][ T70] ? __lock_acquire+0x518/0xc20 [ 3.589848][ T70] _printk+0xc7/0x100 [ 3.589852][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.589855][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.589857][ T70] ? __rwlock_init+0x150/0x150 [ 3.589859][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.589859][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.589859][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.589859][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.589860][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.589863][ T70] do_exit.cold+0x82/0x9c [ 3.589866][ T70] ? exit_notify+0x890/0x890 [ 3.589868][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.589870][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.589874][ T70] do_group_exit+0xb8/0x370 [ 3.589877][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.589880][ T70] x64_sys_call+0x1567/0x1570 [ 3.589882][ T70] do_syscall_64+0xff/0x530 [ 3.589886][ T70] ? exc_page_fault+0xee/0x100 [ 3.589889][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.589891][ T70] RIP: 0033:0x7f8bdf49f1b8 [ 3.589893][ T70] Code: Unable to access opcode bytes at 0x7f8bdf49f18e. [ 3.589894][ T70] RSP: 002b:00007ffe030c5ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.589896][ T70] RAX: ffffffffffffffda RBX: 00007f8bdf5cff88 RCX: 00007f8bdf49f1b8 [ 3.589898][ T70] RDX: 00007f8bdecfd4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.589899][ T70] RBP: 00007ffe030c5c00 R08: 0000000000000000 R09: 0000000000001000 [ 3.589899][ T70] R10: 00007ffe030c59c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.589900][ T70] R13: 0000000000000049 R14: 00007f8bdf5ce680 R15: 00007f8bdf5cffa0 [ 3.589907][ T70] [ 3.607258][ T1] virtme-ng-init: basic initialization done [ 3.656755][ T78] ip (78) used greatest stack depth: 23720 bytes left [ 3.683776][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.684149][ T74] virtme-ng-init: triggering udev coldplug [ 5.767562][ T74] virtme-ng-init: waiting for udev to settle [ 5.767576][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.767578][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.767580][ T74] preempt_count: 1, expected: 0 [ 5.767581][ T74] RCU nest depth: 0, expected: 0 [ 5.767582][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.767585][ T74] #0: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.767597][ T74] #1: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.767601][ T74] #2: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.767605][ T74] #3: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.767609][ T74] irq event stamp: 2944 [ 5.767609][ T74] hardirqs last enabled at (2943): [] __down_trylock_console_sem+0x86/0xa0 [ 5.767611][ T74] hardirqs last disabled at (2944): [] console_emit_next_record+0x3d4/0x4c0 [ 5.767613][ T74] softirqs last enabled at (2870): [] handle_softirqs+0x67c/0x900 [ 5.767617][ T74] softirqs last disabled at (2863): [] __irq_exit_rcu+0x145/0x1c0 [ 5.767620][ T74] Preemption disabled at: [ 5.767620][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.767626][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.767629][ T74] Tainted: [W]=WARN [ 5.767630][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.767632][ T74] Call Trace: [ 5.767633][ T74] [ 5.767635][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.767641][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.767643][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.767647][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.767651][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.767656][ T74] __kmalloc_noprof+0x443/0x760 [ 5.767658][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.767664][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.767667][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.767670][ T74] put_chars+0x1e1/0x2f0 [ 5.767673][ T74] ? __send_to_port+0x420/0x420 [ 5.767675][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.767680][ T74] ? validate_chain+0x38b/0xc20 [ 5.767684][ T74] hvc_console_print+0x292/0x780 [ 5.767691][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.767693][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.767696][ T74] ? lock_acquire+0x13c/0x160 [ 5.767699][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.767703][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.767704][ T74] ? console_flush_one_record+0x106/0x710 [ 5.767707][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.767709][ T74] ? lock_acquire+0x13c/0x160 [ 5.767712][ T74] console_flush_one_record+0x46f/0x710 [ 5.767716][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.767717][ T74] ? __lock_acquire+0x518/0xc20 [ 5.767722][ T74] console_unlock+0xee/0x1f0 [ 5.767725][ T74] ? console_flush_one_record+0x710/0x710 [ 5.767726][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.767728][ T74] ? lock_acquire+0x60/0x160 [ 5.767731][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.767733][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.767735][ T74] vprintk_emit+0x37c/0x3e0 [ 5.767739][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.767741][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.767747][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.767751][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.767753][ T74] ? simple_strntoull+0x10f/0x140 [ 5.767757][ T74] ? date_str+0x1e0/0x1e0 [ 5.767761][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.767765][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.767768][ T74] ? vprintk_default+0x20/0x20 [ 5.767772][ T74] ? vprintk_default+0x20/0x20 [ 5.767774][ T74] new_sync_write+0x33e/0x760 [ 5.767777][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.767781][ T74] ? new_sync_read+0x750/0x750 [ 5.767785][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.767789][ T74] ? __fget_files+0x1e3/0x460 [ 5.767793][ T74] vfs_write+0x6a2/0xbd0 [ 5.767797][ T74] ksys_write+0x116/0x250 [ 5.767800][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.767803][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.767806][ T74] do_syscall_64+0xff/0x530 [ 5.767808][ T74] ? exc_page_fault+0xee/0x100 [ 5.767811][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.767813][ T74] RIP: 0033:0x7f4307a8ded2 [ 5.767817][ 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 [ 5.767819][ T74] RSP: 002b:00007f43079d4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.767821][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4307a8ded2 [ 5.767823][ T74] RDX: 000000000000002e RSI: 00007f43000012c0 RDI: 0000000000000003 [ 5.767824][ T74] RBP: 00007f43079d4c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.767824][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4307b180a0 [ 5.767825][ T74] R13: 00007f4307a163e0 R14: 00007f43000012c0 R15: 00007f43079d4da8 [ 5.767832][ T74] [ 6.232635][ T74] virtme-ng-init: udev is done [ 6.239894][ T1] virtme-ng-init: initialization done