virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.055037][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.055062][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.055064][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.055066][ T1] preempt_count: 1, expected: 0 [ 1.055067][ T1] RCU nest depth: 0, expected: 0 [ 1.055068][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.055070][ T1] #0: ff1100000294b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.055082][ T1] #1: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.055087][ T1] #2: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.055091][ T1] #3: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.055094][ T1] #4: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.055097][ T1] irq event stamp: 307476 [ 1.055098][ T1] hardirqs last enabled at (307475): [] __down_trylock_console_sem+0x86/0xa0 [ 1.055101][ T1] hardirqs last disabled at (307476): [] console_emit_next_record+0x3d4/0x4c0 [ 1.055103][ T1] softirqs last enabled at (307356): [] handle_softirqs+0x67c/0x900 [ 1.055106][ T1] softirqs last disabled at (307153): [] __irq_exit_rcu+0x145/0x1c0 [ 1.055109][ T1] Preemption disabled at: [ 1.055109][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.055114][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.055117][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.055119][ T1] Call Trace: [ 1.055120][ T1] [ 1.055124][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.055128][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.055130][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.055135][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.055138][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.055143][ T1] __kmalloc_noprof+0x443/0x760 [ 1.055146][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.055151][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.055154][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.055157][ T1] put_chars+0x1e1/0x2f0 [ 1.055160][ T1] ? __send_to_port+0x420/0x420 [ 1.055164][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.055167][ T1] ? validate_chain+0x38b/0xc20 [ 1.055171][ T1] hvc_console_print+0x292/0x780 [ 1.055175][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055177][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055181][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.055184][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055187][ T1] ? lock_acquire+0x13c/0x160 [ 1.055191][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.055194][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.055195][ T1] ? console_flush_one_record+0x106/0x710 [ 1.055198][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055199][ T1] ? lock_acquire+0x13c/0x160 [ 1.055203][ T1] console_flush_one_record+0x46f/0x710 [ 1.055207][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.055208][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055213][ T1] console_unlock+0xee/0x1f0 [ 1.055216][ T1] ? console_flush_one_record+0x710/0x710 [ 1.055217][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055219][ T1] ? lock_acquire+0x60/0x160 [ 1.055223][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.055224][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.055227][ T1] vprintk_emit+0x37c/0x3e0 [ 1.055230][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.055232][ T1] ? find_held_lock+0x2b/0x80 [ 1.055234][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.055236][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.055239][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.055244][ T1] ? device_rename.cold+0xa/0xa [ 1.055246][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055250][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.055252][ T1] ? find_held_lock+0x2b/0x80 [ 1.055256][ T1] dev_printk_emit+0xb9/0xee [ 1.055258][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.055261][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.055265][ T1] ? proc_register+0x368/0x8b0 [ 1.055273][ T1] _dev_info+0xe2/0x116 [ 1.055275][ T1] ? _dev_notice+0x120/0x120 [ 1.055280][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.055283][ T1] ? rtc_proc_show+0x400/0x400 [ 1.055287][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.055293][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.055297][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.055302][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.055310][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.055314][ T1] cmos_do_probe+0x73b/0x98a [ 1.055316][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.055319][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.055320][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.055326][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.055328][ T1] ? mc146818_set_time+0x500/0x500 [ 1.055331][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.055334][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.055339][ T1] platform_probe+0xfe/0x1f0 [ 1.055341][ T1] call_driver_probe+0x61/0x1c0 [ 1.055344][ T1] really_probe+0x199/0x760 [ 1.055347][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055350][ T1] __driver_probe_device+0x24f/0x440 [ 1.055353][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055355][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055356][ T1] driver_probe_device+0x4a/0xf0 [ 1.055359][ T1] __driver_attach+0x1b8/0x540 [ 1.055362][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.055365][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.055367][ T1] ? bus_remove_file+0x50/0x50 [ 1.055369][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.055372][ T1] ? rtc_dev_init+0x40/0x40 [ 1.055377][ T1] ? rtc_dev_init+0x40/0x40 [ 1.055379][ T1] bus_add_driver+0x2c8/0x530 [ 1.055383][ T1] driver_register+0x1a3/0x390 [ 1.055386][ T1] __platform_driver_probe+0x13f/0x270 [ 1.055389][ T1] cmos_init+0x31/0x40 [ 1.055390][ T1] do_one_initcall+0x124/0x4f0 [ 1.055394][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.055396][ T1] ? parameq+0x110/0x110 [ 1.055401][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.055405][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055408][ T1] kernel_init_freeable+0x596/0x630 [ 1.055411][ T1] ? rest_init+0x280/0x280 [ 1.055414][ T1] kernel_init+0x21/0x150 [ 1.055416][ T1] ? rest_init+0x280/0x280 [ 1.055418][ T1] ret_from_fork+0x474/0x6b0 [ 1.055422][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.055425][ T1] ? __switch_to+0x5a3/0xe00 [ 1.055429][ T1] ? rest_init+0x280/0x280 [ 1.055431][ T1] ret_from_fork_asm+0x11/0x20 [ 1.055439][ T1] [ 1.087889][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:32:53 UTC (1787880773) [ 1.088985][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.092288][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.101856][ T1] NET: Registered PF_INET6 protocol family [ 1.106280][ T1] Segment Routing with IPv6 [ 1.106694][ T1] In-situ OAM (IOAM) with IPv6 [ 1.107180][ T1] NET: Registered PF_PACKET protocol family [ 1.107451][ T1] 9pnet: Installing 9P2000 support [ 1.107811][ T1] Key type dns_resolver registered [ 1.108491][ T1] NET: Registered PF_VSOCK protocol family [ 1.113165][ T1] IPI shorthand broadcast: enabled [ 1.218411][ T1] sched_clock: Marking stable (1183002219, 34728677)->(1295764427, -78033531) [ 1.220966][ T1] registered taskstats version 1 [ 1.222832][ T1] Loading compiled-in X.509 certificates [ 1.325178][ T1] Demotion targets for Node 0: null [ 1.325527][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.325837][ T1] page_owner is disabled [ 1.327046][ T1] PM: Magic number: 6:697:509 [ 1.327503][ T1] netconsole: network logging started [ 1.328934][ T1] ALSA device list: [ 1.329096][ T1] No soundcards found. [ 1.331202][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.333882][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.334813][ T1] devtmpfs: mounted [ 1.335097][ T1] VFS: Pivoted into new rootfs [ 1.365161][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.365428][ T1] Write protecting the kernel read-only data: 55296k [ 1.367849][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.368310][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.368594][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.368896][ T1] with arguments: [ 1.369021][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.369253][ T1] with environment: [ 1.369383][ T1] HOME=/ [ 1.369514][ T1] TERM=dumb [ 1.369643][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.369888][ T1] nr_open=2147483584 [ 1.370015][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.370288][ T1] virtme_rw_overlay0=/etc [ 1.370454][ T1] virtme_rw_overlay1=/lib [ 1.370608][ T1] virtme_rw_overlay2=/home [ 1.370778][ T1] virtme_rw_overlay3=/opt [ 1.370939][ T1] virtme_rw_overlay4=/srv [ 1.371093][ T1] virtme_rw_overlay5=/usr [ 1.371251][ T1] virtme_rw_overlay6=/var [ 1.371414][ T1] virtme_rw_overlay7=/tmp [ 1.371576][ T1] virtme_console=ttyS0 [ 1.371741][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.389448][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.390693][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.400835][ T1] overlayfs: failed to set xattr on upper [ 1.401098][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401399][ T1] overlayfs: ...falling back to uuid=null. [ 1.403818][ T1] overlayfs: failed to set xattr on upper [ 1.404023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404265][ T1] overlayfs: ...falling back to uuid=null. [ 1.406295][ T1] overlayfs: failed to set xattr on upper [ 1.406514][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406802][ T1] overlayfs: ...falling back to uuid=null. [ 1.408718][ T1] overlayfs: failed to set xattr on upper [ 1.409011][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.409250][ T1] overlayfs: ...falling back to uuid=null. [ 1.411203][ T1] overlayfs: failed to set xattr on upper [ 1.411411][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411662][ T1] overlayfs: ...falling back to uuid=null. [ 1.413928][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.414018][ T1] overlayfs: failed to set xattr on upper [ 1.414614][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414959][ T1] overlayfs: ...falling back to uuid=null. [ 1.417116][ T1] overlayfs: failed to set xattr on upper [ 1.417333][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417575][ T1] overlayfs: ...falling back to uuid=null. [ 1.419947][ T1] overlayfs: failed to set xattr on upper [ 1.420164][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420412][ T1] overlayfs: ...falling back to uuid=null. [ 1.432152][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.001693][ T74] systemd-tmpfile (74) used greatest stack depth: 24928 bytes left [ 4.001715][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.001717][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.001720][ T74] preempt_count: 2, expected: 0 [ 4.001721][ T74] RCU nest depth: 0, expected: 0 [ 4.001722][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 4.001726][ T74] #0: ffffffff85a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.001747][ T74] #1: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.001754][ T74] #2: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.001759][ T74] #3: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.001765][ T74] #4: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.001770][ T74] irq event stamp: 2432736 [ 4.001771][ T74] hardirqs last enabled at (2432735): [] __down_trylock_console_sem+0x86/0xa0 [ 4.001776][ T74] hardirqs last disabled at (2432736): [] console_emit_next_record+0x3d4/0x4c0 [ 4.001779][ T74] softirqs last enabled at (2431064): [] handle_softirqs+0x67c/0x900 [ 4.001782][ T74] softirqs last disabled at (2430321): [] __irq_exit_rcu+0x145/0x1c0 [ 4.001785][ T74] Preemption disabled at: [ 4.001786][ T74] [<0000000000000000>] 0x0 [ 4.001795][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.001800][ T74] Tainted: [W]=WARN [ 4.001801][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.001804][ T74] Call Trace: [ 4.001807][ T74] [ 4.001809][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.001816][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.001822][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.001827][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.001835][ T74] __kmalloc_noprof+0x443/0x760 [ 4.001838][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.001848][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.001852][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.001857][ T74] put_chars+0x1e1/0x2f0 [ 4.001862][ T74] ? __send_to_port+0x420/0x420 [ 4.001865][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.001871][ T74] ? validate_chain+0x38b/0xc20 [ 4.001880][ T74] hvc_console_print+0x292/0x780 [ 4.001890][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.001894][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.001897][ T74] ? lock_acquire+0x13c/0x160 [ 4.001905][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.001911][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.001913][ T74] ? console_flush_one_record+0x106/0x710 [ 4.001918][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.001921][ T74] ? lock_acquire+0x13c/0x160 [ 4.001928][ T74] console_flush_one_record+0x46f/0x710 [ 4.001935][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.001937][ T74] ? __lock_acquire+0x518/0xc20 [ 4.001947][ T74] console_unlock+0xee/0x1f0 [ 4.001951][ T74] ? console_flush_one_record+0x710/0x710 [ 4.001953][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.001953][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.001953][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.001953][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.001953][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.001956][ T74] ? lock_acquire+0x60/0x160 [ 4.001963][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.001966][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.001971][ T74] vprintk_emit+0x37c/0x3e0 [ 4.001977][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.001982][ T74] ? __lock_acquire+0x518/0xc20 [ 4.001989][ T74] _printk+0xc7/0x100 [ 4.001994][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.001999][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.002003][ T74] ? __rwlock_init+0x150/0x150 [ 4.002010][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.002015][ T74] do_exit.cold+0x82/0x9c [ 4.002020][ T74] ? exit_notify+0x890/0x890 [ 4.002023][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.002028][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.002035][ T74] do_group_exit+0xb8/0x370 [ 4.002040][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.002043][ T74] x64_sys_call+0x1567/0x1570 [ 4.002047][ T74] do_syscall_64+0xff/0x530 [ 4.002052][ T74] ? exc_page_fault+0xee/0x100 [ 4.002057][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.002061][ T74] RIP: 0033:0x7fb424ea91b8 [ 4.002064][ T74] Code: Unable to access opcode bytes at 0x7fb424ea918e. [ 4.002065][ T74] RSP: 002b:00007ffc30e95858 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.002069][ T74] RAX: ffffffffffffffda RBX: 00007fb424fd9f88 RCX: 00007fb424ea91b8 [ 4.002071][ T74] RDX: 00007fb4247074c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.002072][ T74] RBP: 00007ffc30e958b0 R08: 0000000000000000 R09: 0000000000001000 [ 4.002074][ T74] R10: 00007ffc30e95670 R11: 0000000000000246 R12: 0000000000000001 [ 4.002075][ T74] R13: 0000000000000049 R14: 00007fb424fd8680 R15: 00007fb424fd9fa0 [ 4.002088][ T74] [ 4.019726][ T1] virtme-ng-init: basic initialization done [ 4.073921][ T79] ip (79) used greatest stack depth: 23984 bytes left [ 4.115165][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.115579][ T75] virtme-ng-init: triggering udev coldplug [ 6.399854][ T75] virtme-ng-init: waiting for udev to settle [ 6.399870][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.399872][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.399874][ T75] preempt_count: 1, expected: 0 [ 6.399875][ T75] RCU nest depth: 0, expected: 0 [ 6.399876][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.399879][ T75] #0: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.399892][ T75] #1: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.399896][ T75] #2: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.399899][ T75] #3: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.399903][ T75] irq event stamp: 3272 [ 6.399904][ T75] hardirqs last enabled at (3271): [] __down_trylock_console_sem+0x86/0xa0 [ 6.399908][ T75] hardirqs last disabled at (3272): [] console_emit_next_record+0x3d4/0x4c0 [ 6.399909][ T75] softirqs last enabled at (2914): [] handle_softirqs+0x67c/0x900 [ 6.399912][ T75] softirqs last disabled at (2905): [] __irq_exit_rcu+0x145/0x1c0 [ 6.399915][ T75] Preemption disabled at: [ 6.399916][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.399921][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.399925][ T75] Tainted: [W]=WARN [ 6.399926][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.399928][ T75] Call Trace: [ 6.399929][ T75] [ 6.399931][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.399936][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.399938][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.399942][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.399945][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.399951][ T75] __kmalloc_noprof+0x443/0x760 [ 6.399954][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.399960][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.399963][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.399967][ T75] put_chars+0x1e1/0x2f0 [ 6.399970][ T75] ? __send_to_port+0x420/0x420 [ 6.399971][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.399976][ T75] ? validate_chain+0x38b/0xc20 [ 6.399981][ T75] hvc_console_print+0x292/0x780 [ 6.399988][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.399990][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.399992][ T75] ? lock_acquire+0x13c/0x160 [ 6.399996][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.400000][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.400001][ T75] ? console_flush_one_record+0x106/0x710 [ 6.400004][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.400005][ T75] ? lock_acquire+0x13c/0x160 [ 6.400009][ T75] console_flush_one_record+0x46f/0x710 [ 6.400013][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.400014][ T75] ? __lock_acquire+0x518/0xc20 [ 6.400019][ T75] console_unlock+0xee/0x1f0 [ 6.400022][ T75] ? console_flush_one_record+0x710/0x710 [ 6.400023][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.400025][ T75] ? lock_acquire+0x60/0x160 [ 6.400029][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.400031][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.400033][ T75] vprintk_emit+0x37c/0x3e0 [ 6.400037][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.400039][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.400045][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.400050][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.400051][ T75] ? simple_strntoull+0x10f/0x140 [ 6.400056][ T75] ? date_str+0x1e0/0x1e0 [ 6.400060][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.400063][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.400066][ T75] ? vprintk_default+0x20/0x20 [ 6.400070][ T75] ? vprintk_default+0x20/0x20 [ 6.400072][ T75] new_sync_write+0x33e/0x760 [ 6.400076][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.400080][ T75] ? new_sync_read+0x750/0x750 [ 6.400084][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.400089][ T75] ? __fget_files+0x1e3/0x460 [ 6.400093][ T75] vfs_write+0x6a2/0xbd0 [ 6.400097][ T75] ksys_write+0x116/0x250 [ 6.400099][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.400102][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.400105][ T75] do_syscall_64+0xff/0x530 [ 6.400108][ T75] ? exc_page_fault+0xee/0x100 [ 6.400111][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.400114][ T75] RIP: 0033:0x7f5b85d93ed2 [ 6.400117][ 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 [ 6.400119][ T75] RSP: 002b:00007f5b85cdac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.400122][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5b85d93ed2 [ 6.400123][ T75] RDX: 000000000000002e RSI: 00007f5b800012c0 RDI: 0000000000000003 [ 6.400124][ T75] RBP: 00007f5b85cdac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.400125][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b85e1e0a0 [ 6.400126][ T75] R13: 00007f5b85d1c3e0 R14: 00007f5b800012c0 R15: 00007f5b85cdada8 [ 6.400133][ T75] [ 7.101078][ T75] virtme-ng-init: udev is done [ 7.105047][ T1] virtme-ng-init: initialization done