virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.017365][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.017392][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.017395][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.017396][ T1] preempt_count: 1, expected: 0 [ 1.017397][ T1] RCU nest depth: 0, expected: 0 [ 1.017398][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.017400][ T1] #0: ff11000002843938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.017412][ T1] #1: ffffffffb5399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.017418][ T1] #2: ffffffffb5399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.017422][ T1] #3: ffffffffb5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.017425][ T1] #4: ffffffffb5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.017429][ T1] irq event stamp: 308934 [ 1.017430][ T1] hardirqs last enabled at (308933): [] __down_trylock_console_sem+0x86/0xa0 [ 1.017432][ T1] hardirqs last disabled at (308934): [] console_emit_next_record+0x3f8/0x4f0 [ 1.017433][ T1] softirqs last enabled at (308696): [] handle_softirqs+0x67c/0x900 [ 1.017437][ T1] softirqs last disabled at (308115): [] __irq_exit_rcu+0x145/0x1c0 [ 1.017440][ T1] Preemption disabled at: [ 1.017440][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.017445][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.017448][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.017450][ T1] Call Trace: [ 1.017452][ T1] [ 1.017456][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.017461][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.017463][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.017468][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.017471][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.017476][ T1] __kmalloc_noprof+0x443/0x760 [ 1.017478][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.017483][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.017485][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.017488][ T1] put_chars+0x1e1/0x2f0 [ 1.017490][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.017492][ T1] ? __send_to_port+0x420/0x420 [ 1.017494][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.017498][ T1] ? validate_chain+0x38b/0xc20 [ 1.017503][ T1] hvc_console_print+0x292/0x780 [ 1.017509][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.017511][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017513][ T1] ? lock_acquire+0x13c/0x160 [ 1.017517][ T1] console_emit_next_record+0x252/0x4f0 [ 1.017520][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.017524][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017527][ T1] ? lock_acquire+0x13c/0x160 [ 1.017530][ T1] console_flush_one_record+0x46f/0x710 [ 1.017534][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.017536][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017541][ T1] console_unlock+0xee/0x1f0 [ 1.017543][ T1] ? console_flush_one_record+0x710/0x710 [ 1.017545][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017547][ T1] ? lock_acquire+0x60/0x160 [ 1.017550][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.017555][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.017555][ T1] vprintk_emit+0x37c/0x3e0 [ 1.017555][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.017555][ T1] ? find_held_lock+0x2b/0x80 [ 1.017555][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.017555][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.017555][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.017555][ T1] ? device_rename.cold+0xa/0xa [ 1.017555][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017555][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.017555][ T1] ? find_held_lock+0x2b/0x80 [ 1.017555][ T1] dev_printk_emit+0xb9/0xee [ 1.017555][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.017555][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.017555][ T1] ? proc_register+0x368/0x8b0 [ 1.017555][ T1] _dev_info+0xe2/0x116 [ 1.017555][ T1] ? _dev_notice+0x120/0x120 [ 1.017555][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.017555][ T1] ? rtc_proc_show+0x400/0x400 [ 1.017555][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.017555][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.017555][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.017555][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.017555][ T1] cmos_do_probe+0x73b/0x98a [ 1.017555][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.017555][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.017555][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.017555][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.017555][ T1] ? mc146818_set_time+0x500/0x500 [ 1.017555][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.017555][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.017555][ T1] platform_probe+0xfe/0x1f0 [ 1.017555][ T1] call_driver_probe+0x61/0x1c0 [ 1.017555][ T1] really_probe+0x199/0x760 [ 1.017555][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017555][ T1] __driver_probe_device+0x24f/0x440 [ 1.017555][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017555][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017555][ T1] driver_probe_device+0x4a/0xf0 [ 1.017555][ T1] __driver_attach+0x1b8/0x540 [ 1.017555][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.017555][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.017555][ T1] ? bus_remove_file+0x50/0x50 [ 1.017555][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.017555][ T1] ? rtc_dev_init+0x40/0x40 [ 1.017555][ T1] ? rtc_dev_init+0x40/0x40 [ 1.017555][ T1] bus_add_driver+0x2c8/0x530 [ 1.017555][ T1] driver_register+0x1a3/0x390 [ 1.017555][ T1] __platform_driver_probe+0x13f/0x270 [ 1.017555][ T1] cmos_init+0x31/0x40 [ 1.017555][ T1] do_one_initcall+0x124/0x4f0 [ 1.017555][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.017555][ T1] ? parameq+0x110/0x110 [ 1.017555][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.017555][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017555][ T1] kernel_init_freeable+0x596/0x630 [ 1.017555][ T1] ? rest_init+0x280/0x280 [ 1.017555][ T1] kernel_init+0x21/0x150 [ 1.017555][ T1] ? rest_init+0x280/0x280 [ 1.017555][ T1] ret_from_fork+0x474/0x6b0 [ 1.017555][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.017555][ T1] ? __switch_to+0x5a3/0xe00 [ 1.017555][ T1] ? rest_init+0x280/0x280 [ 1.017555][ T1] ret_from_fork_asm+0x11/0x20 [ 1.017555][ T1] [ 1.052418][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:42:21 UTC (1787935341) [ 1.053439][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.056617][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.065692][ T1] NET: Registered PF_INET6 protocol family [ 1.070579][ T1] Segment Routing with IPv6 [ 1.071065][ T1] In-situ OAM (IOAM) with IPv6 [ 1.071431][ T1] NET: Registered PF_PACKET protocol family [ 1.071710][ T1] 9pnet: Installing 9P2000 support [ 1.072086][ T1] Key type dns_resolver registered [ 1.072999][ T1] NET: Registered PF_VSOCK protocol family [ 1.077756][ T1] IPI shorthand broadcast: enabled [ 1.181548][ T1] sched_clock: Marking stable (1146001224, 34553306)->(1256266086, -75711556) [ 1.184375][ T1] registered taskstats version 1 [ 1.187229][ T1] Loading compiled-in X.509 certificates [ 1.288813][ T1] Demotion targets for Node 0: null [ 1.289128][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.289429][ T1] page_owner is disabled [ 1.290485][ T1] PM: Magic number: 6:499:743 [ 1.291967][ T1] ALSA device list: [ 1.292913][ T1] No soundcards found. [ 1.294141][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.296657][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.297457][ T1] devtmpfs: mounted [ 1.297730][ T1] VFS: Pivoted into new rootfs [ 1.326924][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.327229][ T1] Write protecting the kernel read-only data: 55296k [ 1.327941][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.328398][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.328750][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.329080][ T1] with arguments: [ 1.329255][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.329578][ T1] with environment: [ 1.329747][ T1] HOME=/ [ 1.329988][ T1] TERM=dumb [ 1.330155][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.330464][ T1] nr_open=2147483584 [ 1.330656][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.330989][ T1] virtme_rw_overlay0=/etc [ 1.331199][ T1] virtme_rw_overlay1=/lib [ 1.331419][ T1] virtme_rw_overlay2=/home [ 1.331689][ T1] virtme_rw_overlay3=/opt [ 1.331894][ T1] virtme_rw_overlay4=/srv [ 1.332105][ T1] virtme_rw_overlay5=/usr [ 1.332343][ T1] virtme_rw_overlay6=/var [ 1.332549][ T1] virtme_rw_overlay7=/tmp [ 1.332827][ T1] virtme_console=ttyS0 [ 1.333049][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.349188][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.350802][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.363152][ T1] overlayfs: failed to set xattr on upper [ 1.363477][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363834][ T1] overlayfs: ...falling back to uuid=null. [ 1.366308][ T1] overlayfs: failed to set xattr on upper [ 1.366549][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366910][ T1] overlayfs: ...falling back to uuid=null. [ 1.368965][ T1] overlayfs: failed to set xattr on upper [ 1.369209][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369513][ T1] overlayfs: ...falling back to uuid=null. [ 1.371930][ T1] overlayfs: failed to set xattr on upper [ 1.372181][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372486][ T1] overlayfs: ...falling back to uuid=null. [ 1.374537][ T1] overlayfs: failed to set xattr on upper [ 1.374797][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375085][ T1] overlayfs: ...falling back to uuid=null. [ 1.377029][ T1] overlayfs: failed to set xattr on upper [ 1.377269][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378113][ T1] overlayfs: ...falling back to uuid=null. [ 1.380073][ T1] overlayfs: failed to set xattr on upper [ 1.380316][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381012][ T1] overlayfs: ...falling back to uuid=null. [ 1.383042][ T1] overlayfs: failed to set xattr on upper [ 1.383292][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383597][ T1] overlayfs: ...falling back to uuid=null. [ 1.395406][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.412178][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.581089][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.581104][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.581106][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.581108][ T73] preempt_count: 2, expected: 0 [ 3.581109][ T73] RCU nest depth: 0, expected: 0 [ 3.581110][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.581112][ T73] #0: ffffffffb52027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.581124][ T73] #1: ffffffffb5399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.581129][ T73] #2: ffffffffb5399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.581133][ T73] #3: ffffffffb5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.581136][ T73] #4: ffffffffb5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.581140][ T73] irq event stamp: 2368188 [ 3.581140][ T73] hardirqs last enabled at (2368187): [] __down_trylock_console_sem+0x86/0xa0 [ 3.581143][ T73] hardirqs last disabled at (2368188): [] console_emit_next_record+0x3f8/0x4f0 [ 3.581144][ T73] softirqs last enabled at (2367970): [] handle_softirqs+0x67c/0x900 [ 3.581147][ T73] softirqs last disabled at (2366823): [] __irq_exit_rcu+0x145/0x1c0 [ 3.581149][ T73] Preemption disabled at: [ 3.581150][ T73] [<0000000000000000>] 0x0 [ 3.581157][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.581161][ T73] Tainted: [W]=WARN [ 3.581162][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.581163][ T73] Call Trace: [ 3.581165][ T73] [ 3.581167][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.581172][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.581182][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.581186][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.581190][ T73] __kmalloc_noprof+0x443/0x760 [ 3.581192][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.581198][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.581200][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.581203][ T73] put_chars+0x1e1/0x2f0 [ 3.581206][ T73] ? __send_to_port+0x420/0x420 [ 3.581208][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.581211][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.581213][ T73] ? validate_chain+0x38b/0xc20 [ 3.581218][ T73] hvc_console_print+0x292/0x780 [ 3.581221][ T73] ? __lock_acquire+0x518/0xc20 [ 3.581222][ T73] ? __lock_acquire+0x518/0xc20 [ 3.581226][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.581229][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.581232][ T73] ? lock_acquire+0x13c/0x160 [ 3.581235][ T73] console_emit_next_record+0x252/0x4f0 [ 3.581239][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.581243][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.581245][ T73] ? lock_acquire+0x13c/0x160 [ 3.581248][ T73] console_flush_one_record+0x46f/0x710 [ 3.581252][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.581254][ T73] ? __lock_acquire+0x518/0xc20 [ 3.581259][ T73] console_unlock+0xee/0x1f0 [ 3.581261][ T73] ? console_flush_one_record+0x710/0x710 [ 3.581263][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.581265][ T73] ? lock_acquire+0x60/0x160 [ 3.581268][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.581269][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.581273][ T73] vprintk_emit+0x37c/0x3e0 [ 3.581276][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.581279][ T73] ? __lock_acquire+0x518/0xc20 [ 3.581282][ T73] _printk+0xc7/0x100 [ 3.581286][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.581289][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.581291][ T73] ? __rwlock_init+0x150/0x150 [ 3.581293][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.581293][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.581293][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.581293][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.581295][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.581297][ T73] do_exit.cold+0x82/0x9c [ 3.581301][ T73] ? exit_notify+0x890/0x890 [ 3.581302][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.581305][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.581309][ T73] do_group_exit+0xb8/0x370 [ 3.581312][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.581314][ T73] x64_sys_call+0x1567/0x1570 [ 3.581316][ T73] do_syscall_64+0xff/0x530 [ 3.581319][ T73] ? exc_page_fault+0xee/0x100 [ 3.581323][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.581325][ T73] RIP: 0033:0x7f6e4c3411b8 [ 3.581327][ T73] Code: Unable to access opcode bytes at 0x7f6e4c34118e. [ 3.581328][ T73] RSP: 002b:00007ffd1567ce98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.581330][ T73] RAX: ffffffffffffffda RBX: 00007f6e4c471f88 RCX: 00007f6e4c3411b8 [ 3.581331][ T73] RDX: 00007f6e4bb9f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.581332][ T73] RBP: 00007ffd1567cef0 R08: 0000000000000000 R09: 0000000000001000 [ 3.581333][ T73] R10: 00007ffd1567ccb0 R11: 0000000000000246 R12: 0000000000000001 [ 3.581334][ T73] R13: 0000000000000049 R14: 00007f6e4c470680 R15: 00007f6e4c471fa0 [ 3.581340][ T73] [ 3.603787][ T1] virtme-ng-init: basic initialization done [ 3.618860][ T77] virtme-ng-init (77) used greatest stack depth: 23984 bytes left [ 3.648255][ T80] ip (80) used greatest stack depth: 23592 bytes left [ 3.679469][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.679856][ T76] virtme-ng-init: triggering udev coldplug [ 5.777392][ T76] virtme-ng-init: waiting for udev to settle [ 5.777408][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.777411][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.777413][ T76] preempt_count: 1, expected: 0 [ 5.777414][ T76] RCU nest depth: 0, expected: 0 [ 5.777415][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 5.777417][ T76] #0: ffffffffb5399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.777429][ T76] #1: ffffffffb5399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.777434][ T76] #2: ffffffffb5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.777437][ T76] #3: ffffffffb5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.777441][ T76] irq event stamp: 2848 [ 5.777442][ T76] hardirqs last enabled at (2847): [] __down_trylock_console_sem+0x86/0xa0 [ 5.777444][ T76] hardirqs last disabled at (2848): [] console_emit_next_record+0x3f8/0x4f0 [ 5.777446][ T76] softirqs last enabled at (2352): [] fpu_clone+0xd9/0x410 [ 5.777449][ T76] softirqs last disabled at (2350): [] fpu_clone+0x82/0x410 [ 5.777451][ T76] Preemption disabled at: [ 5.777452][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.777457][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.777461][ T76] Tainted: [W]=WARN [ 5.777462][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.777464][ T76] Call Trace: [ 5.777465][ T76] [ 5.777467][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.777472][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.777475][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.777479][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.777483][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.777487][ T76] __kmalloc_noprof+0x443/0x760 [ 5.777489][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.777495][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.777498][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.777501][ T76] put_chars+0x1e1/0x2f0 [ 5.777504][ T76] ? __send_to_port+0x420/0x420 [ 5.777505][ T76] ? printk_get_next_message+0x2fe/0x7d0 [ 5.777508][ T76] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.777511][ T76] ? validate_chain+0x38b/0xc20 [ 5.777515][ T76] hvc_console_print+0x292/0x780 [ 5.777518][ T76] ? __lock_acquire+0x518/0xc20 [ 5.777519][ T76] ? __lock_acquire+0x518/0xc20 [ 5.777523][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.777526][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.777529][ T76] ? lock_acquire+0x13c/0x160 [ 5.777533][ T76] console_emit_next_record+0x252/0x4f0 [ 5.777537][ T76] ? devkmsg_read+0x4e0/0x4e0 [ 5.777541][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.777544][ T76] ? lock_acquire+0x13c/0x160 [ 5.777547][ T76] console_flush_one_record+0x46f/0x710 [ 5.777551][ T76] ? console_emit_next_record+0x4f0/0x4f0 [ 5.777555][ T76] ? __lock_acquire+0x518/0xc20 [ 5.777560][ T76] console_unlock+0xee/0x1f0 [ 5.777562][ T76] ? console_flush_one_record+0x710/0x710 [ 5.777564][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.777566][ T76] ? lock_acquire+0x60/0x160 [ 5.777569][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.777571][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.777574][ T76] vprintk_emit+0x37c/0x3e0 [ 5.777577][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.777580][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.777586][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.777590][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.777592][ T76] ? simple_strntoull+0x10f/0x140 [ 5.777596][ T76] ? date_str+0x1e0/0x1e0 [ 5.777599][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.777603][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.777605][ T76] ? vprintk_default+0x20/0x20 [ 5.777610][ T76] ? vprintk_default+0x20/0x20 [ 5.777612][ T76] new_sync_write+0x33e/0x760 [ 5.777616][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 5.777620][ T76] ? new_sync_read+0x750/0x750 [ 5.777624][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.777629][ T76] ? __fget_files+0x1e3/0x460 [ 5.777633][ T76] vfs_write+0x6a2/0xbd0 [ 5.777637][ T76] ksys_write+0x116/0x250 [ 5.777640][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.777644][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.777647][ T76] do_syscall_64+0xff/0x530 [ 5.777650][ T76] ? exc_page_fault+0xee/0x100 [ 5.777653][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.777655][ T76] RIP: 0033:0x7f786814aed2 [ 5.777659][ T76] 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 [ 5.777661][ T76] RSP: 002b:00007f7868091c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.777664][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f786814aed2 [ 5.777665][ T76] RDX: 000000000000002e RSI: 00007f78600012c0 RDI: 0000000000000003 [ 5.777666][ T76] RBP: 00007f7868091c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.777667][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f78681d50a0 [ 5.777668][ T76] R13: 00007f78680d33e0 R14: 00007f78600012c0 R15: 00007f7868091da8 [ 5.777674][ T76] [ 6.318722][ T76] virtme-ng-init: udev is done [ 6.321522][ T1] virtme-ng-init: initialization done