virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.005870][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.005888][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.005890][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.005891][ T1] preempt_count: 1, expected: 0 [ 1.005892][ T1] RCU nest depth: 0, expected: 0 [ 1.005893][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.005895][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.005907][ T1] #1: ffffffff95769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.005912][ T1] #2: ffffffff95769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.005915][ T1] #3: ffffffff95689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.005918][ T1] #4: ffffffff95689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.005922][ T1] irq event stamp: 309956 [ 1.005922][ T1] hardirqs last enabled at (309955): [] __down_trylock_console_sem+0x86/0xa0 [ 1.005926][ T1] hardirqs last disabled at (309956): [] console_emit_next_record+0x3d4/0x4c0 [ 1.005927][ T1] softirqs last enabled at (309576): [] handle_softirqs+0x67c/0x900 [ 1.005930][ T1] softirqs last disabled at (308683): [] __irq_exit_rcu+0x145/0x1c0 [ 1.005933][ T1] Preemption disabled at: [ 1.005934][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.005938][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.005941][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.005943][ T1] Call Trace: [ 1.005944][ T1] [ 1.005948][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.005952][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.005954][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.005959][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.005962][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.005967][ T1] __kmalloc_noprof+0x443/0x760 [ 1.005969][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.005974][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.005977][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.005980][ T1] put_chars+0x1e1/0x2f0 [ 1.005983][ T1] ? __send_to_port+0x420/0x420 [ 1.005985][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.005988][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.005991][ T1] ? validate_chain+0x38b/0xc20 [ 1.005996][ T1] hvc_console_print+0x292/0x780 [ 1.005999][ T1] ? __lock_acquire+0x518/0xc20 [ 1.006004][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.006006][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006011][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.006014][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.006015][ T1] ? console_flush_one_record+0x106/0x710 [ 1.006017][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006019][ T1] ? lock_acquire+0x13c/0x160 [ 1.006023][ T1] console_flush_one_record+0x46f/0x710 [ 1.006027][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.006028][ T1] ? __lock_acquire+0x518/0xc20 [ 1.006033][ T1] console_unlock+0xee/0x1f0 [ 1.006035][ T1] ? console_flush_one_record+0x710/0x710 [ 1.006036][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006038][ T1] ? lock_acquire+0x60/0x160 [ 1.006042][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.006044][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.006046][ T1] vprintk_emit+0x37c/0x3e0 [ 1.006049][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.006051][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.006054][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.006056][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.006058][ T1] ? __devm_add_action+0x52/0x210 [ 1.006060][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.006064][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.006068][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.006073][ T1] ? device_rename.cold+0xa/0xa [ 1.006074][ T1] ? kernel_init+0x21/0x150 [ 1.006083][ T1] dev_printk_emit+0xb9/0xee [ 1.006085][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.006087][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.006090][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006092][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.006094][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.006096][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.006100][ T1] _dev_info+0xe2/0x116 [ 1.006102][ T1] ? _dev_notice+0x120/0x120 [ 1.006104][ T1] ? acpi_enable_event+0x246/0x370 [ 1.006109][ T1] ? acpi_disable_event+0x244/0x370 [ 1.006111][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.006115][ T1] ? acpi_enable_event+0x370/0x370 [ 1.006117][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.006120][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.006124][ T1] cmos_do_probe+0x8be/0x98a [ 1.006126][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.006130][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.006131][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.006136][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.006138][ T1] ? mc146818_set_time+0x500/0x500 [ 1.006142][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.006144][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.006149][ T1] platform_probe+0xfe/0x1f0 [ 1.006152][ T1] call_driver_probe+0x61/0x1c0 [ 1.006155][ T1] really_probe+0x199/0x760 [ 1.006158][ T1] ? __device_attach_driver+0x280/0x280 [ 1.006160][ T1] __driver_probe_device+0x24f/0x440 [ 1.006163][ T1] ? __device_attach_driver+0x280/0x280 [ 1.006165][ T1] ? __device_attach_driver+0x280/0x280 [ 1.006167][ T1] driver_probe_device+0x4a/0xf0 [ 1.006170][ T1] __driver_attach+0x1b8/0x540 [ 1.006172][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.006175][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.006178][ T1] ? bus_remove_file+0x50/0x50 [ 1.006179][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.006183][ T1] ? rtc_dev_init+0x40/0x40 [ 1.006187][ T1] ? rtc_dev_init+0x40/0x40 [ 1.006189][ T1] bus_add_driver+0x2c8/0x530 [ 1.006193][ T1] driver_register+0x1a3/0x390 [ 1.006196][ T1] __platform_driver_probe+0x13f/0x270 [ 1.006198][ T1] cmos_init+0x31/0x40 [ 1.006200][ T1] do_one_initcall+0x124/0x4f0 [ 1.006203][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.006205][ T1] ? parameq+0x110/0x110 [ 1.006210][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.006214][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006217][ T1] kernel_init_freeable+0x596/0x630 [ 1.006220][ T1] ? rest_init+0x280/0x280 [ 1.006222][ T1] kernel_init+0x21/0x150 [ 1.006224][ T1] ? rest_init+0x280/0x280 [ 1.006226][ T1] ret_from_fork+0x474/0x6b0 [ 1.006230][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.006233][ T1] ? __switch_to+0x5a3/0xe00 [ 1.006236][ T1] ? rest_init+0x280/0x280 [ 1.006239][ T1] ret_from_fork_asm+0x11/0x20 [ 1.006247][ T1] [ 1.039418][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.048557][ T1] NET: Registered PF_INET6 protocol family [ 1.052526][ T1] Segment Routing with IPv6 [ 1.052923][ T1] In-situ OAM (IOAM) with IPv6 [ 1.053247][ T1] NET: Registered PF_PACKET protocol family [ 1.053488][ T1] 9pnet: Installing 9P2000 support [ 1.053835][ T1] Key type dns_resolver registered [ 1.054446][ T1] NET: Registered PF_VSOCK protocol family [ 1.058623][ T1] IPI shorthand broadcast: enabled [ 1.161269][ T1] sched_clock: Marking stable (1127001436, 33814926)->(1236565791, -75749429) [ 1.164151][ T1] registered taskstats version 1 [ 1.165907][ T1] Loading compiled-in X.509 certificates [ 1.265023][ T1] Demotion targets for Node 0: null [ 1.265401][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.265707][ T1] page_owner is disabled [ 1.266343][ T1] PM: Magic number: 6:439:623 [ 1.266780][ T1] netconsole: network logging started [ 1.268173][ T1] ALSA device list: [ 1.268897][ T1] No soundcards found. [ 1.269798][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.272723][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.273653][ T1] devtmpfs: mounted [ 1.273965][ T1] VFS: Pivoted into new rootfs [ 1.302677][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.303235][ T1] Write protecting the kernel read-only data: 55296k [ 1.305861][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.306325][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.306600][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.306879][ T1] with arguments: [ 1.307004][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.307246][ T1] with environment: [ 1.307365][ T1] HOME=/ [ 1.307485][ T1] TERM=dumb [ 1.307616][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.307854][ T1] nr_open=2147483584 [ 1.307975][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.308244][ T1] virtme_rw_overlay0=/etc [ 1.308397][ T1] virtme_rw_overlay1=/lib [ 1.308547][ T1] virtme_rw_overlay2=/home [ 1.308710][ T1] virtme_rw_overlay3=/opt [ 1.308872][ T1] virtme_rw_overlay4=/srv [ 1.309025][ T1] virtme_rw_overlay5=/usr [ 1.309183][ T1] virtme_rw_overlay6=/var [ 1.309340][ T1] virtme_rw_overlay7=/tmp [ 1.309496][ T1] virtme_console=ttyS0 [ 1.309660][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.325128][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.326346][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.337467][ T1] overlayfs: failed to set xattr on upper [ 1.337765][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338052][ T1] overlayfs: ...falling back to uuid=null. [ 1.340370][ T1] overlayfs: failed to set xattr on upper [ 1.340606][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340868][ T1] overlayfs: ...falling back to uuid=null. [ 1.342754][ T1] overlayfs: failed to set xattr on upper [ 1.343369][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343620][ T1] overlayfs: ...falling back to uuid=null. [ 1.345463][ T1] overlayfs: failed to set xattr on upper [ 1.345676][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345943][ T1] overlayfs: ...falling back to uuid=null. [ 1.347801][ T1] overlayfs: failed to set xattr on upper [ 1.348170][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348418][ T1] overlayfs: ...falling back to uuid=null. [ 1.350042][ T1] overlayfs: failed to set xattr on upper [ 1.350240][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350485][ T1] overlayfs: ...falling back to uuid=null. [ 1.352349][ T1] overlayfs: failed to set xattr on upper [ 1.352549][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352810][ T1] overlayfs: ...falling back to uuid=null. [ 1.354685][ T1] overlayfs: failed to set xattr on upper [ 1.355355][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355603][ T1] overlayfs: ...falling back to uuid=null. [ 1.366560][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.409575][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.356773][ T71] systemd-tmpfile (71) used greatest stack depth: 25104 bytes left [ 3.356790][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.356792][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.356794][ T71] preempt_count: 2, expected: 0 [ 3.356795][ T71] RCU nest depth: 0, expected: 0 [ 3.356796][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 3.356798][ T71] #0: ffffffff956027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.356810][ T71] #1: ffffffff95769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.356817][ T71] #2: ffffffff95769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.356820][ T71] #3: ffffffff95689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.356823][ T71] #4: ffffffff95689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.356827][ T71] irq event stamp: 2332314 [ 3.356828][ T71] hardirqs last enabled at (2332313): [] __down_trylock_console_sem+0x86/0xa0 [ 3.356831][ T71] hardirqs last disabled at (2332314): [] console_emit_next_record+0x3d4/0x4c0 [ 3.356833][ T71] softirqs last enabled at (2332180): [] handle_softirqs+0x67c/0x900 [ 3.356835][ T71] softirqs last disabled at (2331159): [] __irq_exit_rcu+0x145/0x1c0 [ 3.356838][ T71] Preemption disabled at: [ 3.356838][ T71] [<0000000000000000>] 0x0 [ 3.356845][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.356849][ T71] Tainted: [W]=WARN [ 3.356850][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.356852][ T71] Call Trace: [ 3.356854][ T71] [ 3.356855][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.356861][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.356865][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.356869][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.356874][ T71] __kmalloc_noprof+0x443/0x760 [ 3.356876][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.356883][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.356885][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.356889][ T71] put_chars+0x1e1/0x2f0 [ 3.356892][ T71] ? __send_to_port+0x420/0x420 [ 3.356894][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.356898][ T71] ? validate_chain+0x38b/0xc20 [ 3.356903][ T71] hvc_console_print+0x292/0x780 [ 3.356910][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.356912][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.356914][ T71] ? lock_acquire+0x13c/0x160 [ 3.356918][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.356922][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.356923][ T71] ? console_flush_one_record+0x106/0x710 [ 3.356925][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.356927][ T71] ? lock_acquire+0x13c/0x160 [ 3.356931][ T71] console_flush_one_record+0x46f/0x710 [ 3.356935][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.356936][ T71] ? __lock_acquire+0x518/0xc20 [ 3.356941][ T71] console_unlock+0xee/0x1f0 [ 3.356943][ T71] ? console_flush_one_record+0x710/0x710 [ 3.356945][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.356946][ T71] ? lock_acquire+0x60/0x160 [ 3.356950][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.356952][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.356955][ T71] vprintk_emit+0x37c/0x3e0 [ 3.356958][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.356961][ T71] ? __lock_acquire+0x518/0xc20 [ 3.356964][ T71] _printk+0xc7/0x100 [ 3.356968][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.356971][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.356973][ T71] ? __rwlock_init+0x150/0x150 [ 3.356977][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.356980][ T71] do_exit.cold+0x82/0x9c [ 3.356983][ T71] ? exit_notify+0x890/0x890 [ 3.356984][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.356984][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.356984][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.356984][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.356985][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.356988][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.356991][ T71] do_group_exit+0xb8/0x370 [ 3.356994][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.356996][ T71] x64_sys_call+0x1567/0x1570 [ 3.356999][ T71] do_syscall_64+0xff/0x530 [ 3.357002][ T71] ? exc_page_fault+0xee/0x100 [ 3.357005][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.357008][ T71] RIP: 0033:0x7f3fd150f1b8 [ 3.357010][ T71] Code: Unable to access opcode bytes at 0x7f3fd150f18e. [ 3.357011][ T71] RSP: 002b:00007ffca8aeabe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.357013][ T71] RAX: ffffffffffffffda RBX: 00007f3fd163ff88 RCX: 00007f3fd150f1b8 [ 3.357015][ T71] RDX: 00007f3fd0d6d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.357016][ T71] RBP: 00007ffca8aeac40 R08: 0000000000000000 R09: 0000000000001000 [ 3.357016][ T71] R10: 00007ffca8aeaa00 R11: 0000000000000246 R12: 0000000000000001 [ 3.357017][ T71] R13: 0000000000000049 R14: 00007f3fd163e680 R15: 00007f3fd163ffa0 [ 3.357024][ T71] [ 3.379685][ T1] virtme-ng-init: basic initialization done [ 3.392302][ T75] virtme-ng-init (75) used greatest stack depth: 25008 bytes left [ 3.427434][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.439028][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.439393][ T74] virtme-ng-init: triggering udev coldplug [ 5.497140][ T74] virtme-ng-init: waiting for udev to settle [ 5.497154][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.497156][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.497158][ T74] preempt_count: 1, expected: 0 [ 5.497159][ T74] RCU nest depth: 0, expected: 0 [ 5.497160][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.497162][ T74] #0: ffffffff95769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.497174][ T74] #1: ffffffff95769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.497178][ T74] #2: ffffffff95689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.497181][ T74] #3: ffffffff95689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.497185][ T74] irq event stamp: 2840 [ 5.497186][ T74] hardirqs last enabled at (2839): [] __down_trylock_console_sem+0x86/0xa0 [ 5.497189][ T74] hardirqs last disabled at (2840): [] console_emit_next_record+0x3d4/0x4c0 [ 5.497191][ T74] softirqs last enabled at (2324): [] fpu_clone+0xd9/0x410 [ 5.497195][ T74] softirqs last disabled at (2322): [] fpu_clone+0x82/0x410 [ 5.497197][ T74] Preemption disabled at: [ 5.497198][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.497203][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.497206][ T74] Tainted: [W]=WARN [ 5.497207][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.497209][ T74] Call Trace: [ 5.497211][ T74] [ 5.497212][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.497217][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.497219][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.497223][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.497226][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.497231][ T74] __kmalloc_noprof+0x443/0x760 [ 5.497234][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.497240][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.497243][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.497246][ T74] put_chars+0x1e1/0x2f0 [ 5.497249][ T74] ? __send_to_port+0x420/0x420 [ 5.497251][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.497255][ T74] ? validate_chain+0x38b/0xc20 [ 5.497260][ T74] hvc_console_print+0x292/0x780 [ 5.497266][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.497269][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.497271][ T74] ? lock_acquire+0x13c/0x160 [ 5.497274][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.497278][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.497279][ T74] ? console_flush_one_record+0x106/0x710 [ 5.497282][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.497283][ T74] ? lock_acquire+0x13c/0x160 [ 5.497287][ T74] console_flush_one_record+0x46f/0x710 [ 5.497291][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.497292][ T74] ? __lock_acquire+0x518/0xc20 [ 5.497297][ T74] console_unlock+0xee/0x1f0 [ 5.497299][ T74] ? console_flush_one_record+0x710/0x710 [ 5.497300][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.497302][ T74] ? lock_acquire+0x60/0x160 [ 5.497306][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.497308][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.497310][ T74] vprintk_emit+0x37c/0x3e0 [ 5.497313][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.497316][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.497322][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.497326][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.497328][ T74] ? simple_strntoull+0x10f/0x140 [ 5.497332][ T74] ? date_str+0x1e0/0x1e0 [ 5.497335][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.497339][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.497342][ T74] ? vprintk_default+0x20/0x20 [ 5.497346][ T74] ? vprintk_default+0x20/0x20 [ 5.497348][ T74] new_sync_write+0x33e/0x760 [ 5.497352][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.497355][ T74] ? new_sync_read+0x750/0x750 [ 5.497359][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.497364][ T74] ? __fget_files+0x1e3/0x460 [ 5.497368][ T74] vfs_write+0x6a2/0xbd0 [ 5.497371][ T74] ksys_write+0x116/0x250 [ 5.497374][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.497377][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.497380][ T74] do_syscall_64+0xff/0x530 [ 5.497382][ T74] ? common_interrupt+0x5a/0xf0 [ 5.497385][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.497388][ T74] RIP: 0033:0x7f1a5357aed2 [ 5.497392][ 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 [ 5.497393][ T74] RSP: 002b:00007f1a534c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.497396][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1a5357aed2 [ 5.497397][ T74] RDX: 000000000000002e RSI: 00007f1a4c0012c0 RDI: 0000000000000003 [ 5.497398][ T74] RBP: 00007f1a534c1c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.497399][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1a536050a0 [ 5.497400][ T74] R13: 00007f1a535033e0 R14: 00007f1a4c0012c0 R15: 00007f1a534c1da8 [ 5.497406][ T74] [ 6.053192][ T74] virtme-ng-init: udev is done [ 6.055808][ T1] virtme-ng-init: initialization done