virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.999203][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.999221][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.999223][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.999224][ T1] preempt_count: 1, expected: 0 [ 0.999225][ T1] RCU nest depth: 0, expected: 0 [ 0.999226][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.999228][ T1] #0: ff11000002833938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.999239][ T1] #1: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.999245][ T1] #2: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.999248][ T1] #3: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.999251][ T1] #4: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.999254][ T1] irq event stamp: 306782 [ 0.999255][ T1] hardirqs last enabled at (306781): [] __down_trylock_console_sem+0x86/0xa0 [ 0.999258][ T1] hardirqs last disabled at (306782): [] console_emit_next_record+0x3d4/0x4c0 [ 0.999260][ T1] softirqs last enabled at (306460): [] handle_softirqs+0x67c/0x900 [ 0.999263][ T1] softirqs last disabled at (306453): [] __irq_exit_rcu+0x145/0x1c0 [ 0.999265][ T1] Preemption disabled at: [ 0.999266][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.999270][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.999273][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.999274][ T1] Call Trace: [ 0.999276][ T1] [ 0.999279][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.999284][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.999285][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.999290][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.999293][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.999299][ T1] __kmalloc_noprof+0x443/0x760 [ 0.999301][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.999307][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.999310][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.999313][ T1] put_chars+0x1e1/0x2f0 [ 0.999316][ T1] ? __send_to_port+0x420/0x420 [ 0.999317][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.999322][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.999325][ T1] ? validate_chain+0x38b/0xc20 [ 0.999330][ T1] hvc_console_print+0x292/0x780 [ 0.999332][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999338][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.999340][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999345][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.999348][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.999349][ T1] ? console_flush_one_record+0x106/0x710 [ 0.999352][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999354][ T1] ? lock_acquire+0x13c/0x160 [ 0.999358][ T1] console_flush_one_record+0x46f/0x710 [ 0.999362][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.999363][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999368][ T1] console_unlock+0xee/0x1f0 [ 0.999370][ T1] ? console_flush_one_record+0x710/0x710 [ 0.999372][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999374][ T1] ? lock_acquire+0x60/0x160 [ 0.999377][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.999379][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.999382][ T1] vprintk_emit+0x37c/0x3e0 [ 0.999385][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.999387][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.999390][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.999392][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.999394][ T1] ? __devm_add_action+0x52/0x210 [ 0.999396][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.999399][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.999404][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.999409][ T1] ? device_rename.cold+0xa/0xa [ 0.999410][ T1] ? kernel_init+0x21/0x150 [ 0.999419][ T1] dev_printk_emit+0xb9/0xee [ 0.999422][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.999423][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.999426][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999429][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.999431][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.999432][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.999437][ T1] _dev_info+0xe2/0x116 [ 0.999439][ T1] ? _dev_notice+0x120/0x120 [ 0.999441][ T1] ? acpi_enable_event+0x246/0x370 [ 0.999446][ T1] ? acpi_disable_event+0x244/0x370 [ 0.999448][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.999452][ T1] ? acpi_enable_event+0x370/0x370 [ 0.999454][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.999457][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.999461][ T1] cmos_do_probe+0x8be/0x98a [ 0.999463][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.999467][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.999468][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.999474][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.999475][ T1] ? mc146818_set_time+0x500/0x500 [ 0.999479][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.999482][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.999487][ T1] platform_probe+0xfe/0x1f0 [ 0.999490][ T1] call_driver_probe+0x61/0x1c0 [ 0.999493][ T1] really_probe+0x199/0x760 [ 0.999496][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999498][ T1] __driver_probe_device+0x24f/0x440 [ 0.999501][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999503][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999505][ T1] driver_probe_device+0x4a/0xf0 [ 0.999508][ T1] __driver_attach+0x1b8/0x540 [ 0.999510][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.999513][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.999516][ T1] ? bus_remove_file+0x50/0x50 [ 0.999517][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.999521][ T1] ? rtc_dev_init+0x40/0x40 [ 0.999526][ T1] ? rtc_dev_init+0x40/0x40 [ 0.999527][ T1] bus_add_driver+0x2c8/0x530 [ 0.999531][ T1] driver_register+0x1a3/0x390 [ 0.999534][ T1] __platform_driver_probe+0x13f/0x270 [ 0.999537][ T1] cmos_init+0x31/0x40 [ 0.999539][ T1] do_one_initcall+0x124/0x4f0 [ 0.999542][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.999544][ T1] ? parameq+0x110/0x110 [ 0.999550][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.999554][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999557][ T1] kernel_init_freeable+0x596/0x630 [ 0.999560][ T1] ? rest_init+0x280/0x280 [ 0.999563][ T1] kernel_init+0x21/0x150 [ 0.999565][ T1] ? rest_init+0x280/0x280 [ 0.999566][ T1] ret_from_fork+0x474/0x6b0 [ 0.999570][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.999574][ T1] ? __switch_to+0x5a3/0xe00 [ 0.999577][ T1] ? rest_init+0x280/0x280 [ 0.999580][ T1] ret_from_fork_asm+0x11/0x20 [ 0.999588][ T1] [ 1.033147][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.041816][ T1] NET: Registered PF_INET6 protocol family [ 1.045927][ T1] Segment Routing with IPv6 [ 1.046323][ T1] In-situ OAM (IOAM) with IPv6 [ 1.046668][ T1] NET: Registered PF_PACKET protocol family [ 1.047062][ T1] 9pnet: Installing 9P2000 support [ 1.047400][ T1] Key type dns_resolver registered [ 1.048014][ T1] NET: Registered PF_VSOCK protocol family [ 1.052073][ T1] IPI shorthand broadcast: enabled [ 1.151692][ T1] sched_clock: Marking stable (1117002052, 33730956)->(1227274214, -76541206) [ 1.154275][ T1] registered taskstats version 1 [ 1.155983][ T1] Loading compiled-in X.509 certificates [ 1.254175][ T1] Demotion targets for Node 0: null [ 1.254539][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.254828][ T1] page_owner is disabled [ 1.255562][ T1] PM: Magic number: 6:47:259 [ 1.256006][ T1] netconsole: network logging started [ 1.258503][ T1] ALSA device list: [ 1.258650][ T1] No soundcards found. [ 1.259412][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.261749][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.262464][ T1] devtmpfs: mounted [ 1.262769][ T1] VFS: Pivoted into new rootfs [ 1.290823][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.291248][ T1] Write protecting the kernel read-only data: 55296k [ 1.292166][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.292831][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.293223][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.293612][ T1] with arguments: [ 1.293816][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.294187][ T1] with environment: [ 1.294371][ T1] HOME=/ [ 1.294556][ T1] TERM=dumb [ 1.294768][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.295130][ T1] nr_open=2147483584 [ 1.295308][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.295743][ T1] virtme_rw_overlay0=/etc [ 1.295980][ T1] virtme_rw_overlay1=/lib [ 1.296226][ T1] virtme_rw_overlay2=/home [ 1.296455][ T1] virtme_rw_overlay3=/opt [ 1.296689][ T1] virtme_rw_overlay4=/srv [ 1.296934][ T1] virtme_rw_overlay5=/usr [ 1.297175][ T1] virtme_rw_overlay6=/var [ 1.297417][ T1] virtme_rw_overlay7=/tmp [ 1.297664][ T1] virtme_console=ttyS0 [ 1.297909][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.320373][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.322295][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.334647][ T1] overlayfs: failed to set xattr on upper [ 1.335052][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335480][ T1] overlayfs: ...falling back to uuid=null. [ 1.338995][ T1] overlayfs: failed to set xattr on upper [ 1.339327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339698][ T1] overlayfs: ...falling back to uuid=null. [ 1.343060][ T1] overlayfs: failed to set xattr on upper [ 1.343395][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343800][ T1] overlayfs: ...falling back to uuid=null. [ 1.347103][ T1] overlayfs: failed to set xattr on upper [ 1.347418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347827][ T1] overlayfs: ...falling back to uuid=null. [ 1.351203][ T1] overlayfs: failed to set xattr on upper [ 1.351518][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351922][ T1] overlayfs: ...falling back to uuid=null. [ 1.355112][ T1] overlayfs: failed to set xattr on upper [ 1.355428][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355831][ T1] overlayfs: ...falling back to uuid=null. [ 1.359192][ T1] overlayfs: failed to set xattr on upper [ 1.359505][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359918][ T1] overlayfs: ...falling back to uuid=null. [ 1.363288][ T1] overlayfs: failed to set xattr on upper [ 1.363603][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364019][ T1] overlayfs: ...falling back to uuid=null. [ 1.380637][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405319][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.403650][ T71] systemd-tmpfile (71) used greatest stack depth: 24864 bytes left [ 3.403666][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.403668][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.403670][ T71] preempt_count: 2, expected: 0 [ 3.403671][ T71] RCU nest depth: 0, expected: 0 [ 3.403672][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.403674][ T71] #0: ffffffff9ea027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.403686][ T71] #1: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.403691][ T71] #2: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.403695][ T71] #3: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.403698][ T71] #4: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.403701][ T71] irq event stamp: 2333230 [ 3.403702][ T71] hardirqs last enabled at (2333229): [] __down_trylock_console_sem+0x86/0xa0 [ 3.403705][ T71] hardirqs last disabled at (2333230): [] console_emit_next_record+0x3d4/0x4c0 [ 3.403707][ T71] softirqs last enabled at (2330130): [] handle_softirqs+0x67c/0x900 [ 3.403709][ T71] softirqs last disabled at (2329093): [] __irq_exit_rcu+0x145/0x1c0 [ 3.403711][ T71] Preemption disabled at: [ 3.403712][ T71] [<0000000000000000>] 0x0 [ 3.403719][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.403723][ T71] Tainted: [W]=WARN [ 3.403724][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.403726][ T71] Call Trace: [ 3.403727][ T71] [ 3.403729][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.403736][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.403741][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.403744][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.403750][ T71] __kmalloc_noprof+0x443/0x760 [ 3.403752][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.403758][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.403761][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.403765][ T71] put_chars+0x1e1/0x2f0 [ 3.403768][ T71] ? __send_to_port+0x420/0x420 [ 3.403769][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.403773][ T71] ? validate_chain+0x38b/0xc20 [ 3.403779][ T71] hvc_console_print+0x292/0x780 [ 3.403786][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.403788][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.403790][ T71] ? lock_acquire+0x13c/0x160 [ 3.403794][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.403797][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.403798][ T71] ? console_flush_one_record+0x106/0x710 [ 3.403801][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.403803][ T71] ? lock_acquire+0x13c/0x160 [ 3.403807][ T71] console_flush_one_record+0x46f/0x710 [ 3.403810][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.403812][ T71] ? __lock_acquire+0x518/0xc20 [ 3.403817][ T71] console_unlock+0xee/0x1f0 [ 3.403819][ T71] ? console_flush_one_record+0x710/0x710 [ 3.403820][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.403822][ T71] ? lock_acquire+0x60/0x160 [ 3.403826][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.403828][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.403831][ T71] vprintk_emit+0x37c/0x3e0 [ 3.403834][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.403837][ T71] ? __lock_acquire+0x518/0xc20 [ 3.403840][ T71] _printk+0xc7/0x100 [ 3.403844][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.403847][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.403850][ T71] ? __rwlock_init+0x150/0x150 [ 3.403854][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.403856][ T71] do_exit.cold+0x82/0x9c [ 3.403860][ T71] ? exit_notify+0x890/0x890 [ 3.403861][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.403864][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.403868][ T71] do_group_exit+0xb8/0x370 [ 3.403871][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.403873][ T71] x64_sys_call+0x1567/0x1570 [ 3.403875][ T71] do_syscall_64+0xff/0x530 [ 3.403879][ T71] ? exc_page_fault+0xee/0x100 [ 3.403883][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.403885][ T71] RIP: 0033:0x7fc7a2d1b1b8 [ 3.403887][ T71] Code: Unable to access opcode bytes at 0x7fc7a2d1b18e. [ 3.403888][ T71] RSP: 002b:00007ffce1814378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.403890][ T71] RAX: ffffffffffffffda RBX: 00007fc7a2e4bf88 RCX: 00007fc7a2d1b1b8 [ 3.403892][ T71] RDX: 00007fc7a25794c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.403892][ T71] RBP: 00007ffce18143d0 R08: 0000000000000000 R09: 0000000000001000 [ 3.403893][ T71] R10: 00007ffce1814190 R11: 0000000000000246 R12: 0000000000000001 [ 3.403894][ T71] R13: 0000000000000049 R14: 00007fc7a2e4a680 R15: 00007fc7a2e4bfa0 [ 3.403901][ T71] [ 3.403951][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.403951][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.403951][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.403951][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.420684][ T1] virtme-ng-init: basic initialization done [ 3.481300][ T79] ip (79) used greatest stack depth: 24312 bytes left [ 3.481945][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.482330][ T75] virtme-ng-init: triggering udev coldplug [ 5.529632][ T75] virtme-ng-init: waiting for udev to settle [ 5.529646][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.529648][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.529650][ T75] preempt_count: 1, expected: 0 [ 5.529651][ T75] RCU nest depth: 0, expected: 0 [ 5.529652][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.529654][ T75] #0: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.529666][ T75] #1: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.529670][ T75] #2: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.529673][ T75] #3: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.529676][ T75] irq event stamp: 4744 [ 5.529677][ T75] hardirqs last enabled at (4743): [] __down_trylock_console_sem+0x86/0xa0 [ 5.529680][ T75] hardirqs last disabled at (4744): [] console_emit_next_record+0x3d4/0x4c0 [ 5.529682][ T75] softirqs last enabled at (4248): [] fpu_clone+0xd9/0x410 [ 5.529686][ T75] softirqs last disabled at (4246): [] fpu_clone+0x82/0x410 [ 5.529688][ T75] Preemption disabled at: [ 5.529689][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.529694][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.529697][ T75] Tainted: [W]=WARN [ 5.529698][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.529700][ T75] Call Trace: [ 5.529702][ T75] [ 5.529703][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.529708][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.529709][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.529714][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.529717][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.529722][ T75] __kmalloc_noprof+0x443/0x760 [ 5.529724][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.529733][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.529736][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.529739][ T75] put_chars+0x1e1/0x2f0 [ 5.529742][ T75] ? __send_to_port+0x420/0x420 [ 5.529744][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.529748][ T75] ? validate_chain+0x38b/0xc20 [ 5.529753][ T75] hvc_console_print+0x292/0x780 [ 5.529760][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.529762][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.529764][ T75] ? lock_acquire+0x13c/0x160 [ 5.529768][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.529772][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.529773][ T75] ? console_flush_one_record+0x106/0x710 [ 5.529775][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.529777][ T75] ? lock_acquire+0x13c/0x160 [ 5.529781][ T75] console_flush_one_record+0x46f/0x710 [ 5.529785][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.529786][ T75] ? __lock_acquire+0x518/0xc20 [ 5.529791][ T75] console_unlock+0xee/0x1f0 [ 5.529793][ T75] ? console_flush_one_record+0x710/0x710 [ 5.529795][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.529796][ T75] ? lock_acquire+0x60/0x160 [ 5.529800][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.529802][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.529805][ T75] vprintk_emit+0x37c/0x3e0 [ 5.529808][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.529810][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.529816][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.529820][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.529822][ T75] ? simple_strntoull+0x10f/0x140 [ 5.529827][ T75] ? date_str+0x1e0/0x1e0 [ 5.529830][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.529834][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.529837][ T75] ? vprintk_default+0x20/0x20 [ 5.529840][ T75] ? vprintk_default+0x20/0x20 [ 5.529842][ T75] new_sync_write+0x33e/0x760 [ 5.529846][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.529850][ T75] ? new_sync_read+0x750/0x750 [ 5.529854][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.529859][ T75] ? __fget_files+0x1e3/0x460 [ 5.529863][ T75] vfs_write+0x6a2/0xbd0 [ 5.529866][ T75] ksys_write+0x116/0x250 [ 5.529869][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.529870][ T75] ? restore_fpregs_from_fpstate+0x44/0x130 [ 5.529873][ T75] ? fpregs_restore_userregs+0x14b/0x300 [ 5.529874][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.529877][ T75] do_syscall_64+0xff/0x530 [ 5.529880][ T75] ? exc_page_fault+0xee/0x100 [ 5.529883][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.529885][ T75] RIP: 0033:0x7f2495317ed2 [ 5.529889][ 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 [ 5.529891][ T75] RSP: 002b:00007f249525ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.529893][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2495317ed2 [ 5.529895][ T75] RDX: 000000000000002e RSI: 00007f24900012c0 RDI: 0000000000000003 [ 5.529895][ T75] RBP: 00007f249525ec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.529896][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f24953a20a0 [ 5.529897][ T75] R13: 00007f24952a03e0 R14: 00007f24900012c0 R15: 00007f249525eda8 [ 5.529903][ T75] [ 5.999180][ T75] virtme-ng-init: udev is done [ 6.001745][ T1] virtme-ng-init: initialization done