virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.984284][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.984305][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.984307][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.984309][ T1] preempt_count: 1, expected: 0 [ 0.984309][ T1] RCU nest depth: 0, expected: 0 [ 0.984310][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.984312][ T1] #0: ff110000027cb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.984323][ T1] #1: ffffffffb7579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.984329][ T1] #2: ffffffffb7579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.984332][ T1] #3: ffffffffb7499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.984336][ T1] #4: ffffffffb7499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.984340][ T1] irq event stamp: 310496 [ 0.984341][ T1] hardirqs last enabled at (310495): [] __down_trylock_console_sem+0x86/0xa0 [ 0.984343][ T1] hardirqs last disabled at (310496): [] console_emit_next_record+0x3d4/0x4c0 [ 0.984345][ T1] softirqs last enabled at (310238): [] handle_softirqs+0x67c/0x900 [ 0.984348][ T1] softirqs last disabled at (309985): [] __irq_exit_rcu+0x145/0x1c0 [ 0.984350][ T1] Preemption disabled at: [ 0.984351][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.984356][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.984359][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.984360][ T1] Call Trace: [ 0.984361][ T1] [ 0.984365][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.984370][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.984372][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.984377][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.984381][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.984386][ T1] __kmalloc_noprof+0x443/0x760 [ 0.984389][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.984394][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.984397][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.984400][ T1] put_chars+0x1e1/0x2f0 [ 0.984402][ T1] ? __send_to_port+0x420/0x420 [ 0.984406][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.984409][ T1] ? validate_chain+0x38b/0xc20 [ 0.984413][ T1] hvc_console_print+0x292/0x780 [ 0.984417][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984418][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984423][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.984426][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984429][ T1] ? lock_acquire+0x13c/0x160 [ 0.984433][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.984436][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.984438][ T1] ? console_flush_one_record+0x106/0x710 [ 0.984441][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984444][ T1] ? lock_acquire+0x13c/0x160 [ 0.984448][ T1] console_flush_one_record+0x46f/0x710 [ 0.984452][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.984454][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984459][ T1] console_unlock+0xee/0x1f0 [ 0.984462][ T1] ? console_flush_one_record+0x710/0x710 [ 0.984463][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984466][ T1] ? lock_acquire+0x60/0x160 [ 0.984469][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.984471][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.984474][ T1] vprintk_emit+0x37c/0x3e0 [ 0.984478][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.984480][ T1] ? find_held_lock+0x2b/0x80 [ 0.984482][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.984485][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.984488][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.984493][ T1] ? device_rename.cold+0xa/0xa [ 0.984495][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984499][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.984501][ T1] ? find_held_lock+0x2b/0x80 [ 0.984505][ T1] dev_printk_emit+0xb9/0xee [ 0.984508][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.984511][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.984514][ T1] ? proc_register+0x368/0x8b0 [ 0.984521][ T1] _dev_info+0xe2/0x116 [ 0.984523][ T1] ? _dev_notice+0x120/0x120 [ 0.984528][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.984532][ T1] ? rtc_proc_show+0x400/0x400 [ 0.984536][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.984541][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.984546][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.984553][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.984556][ T1] cmos_do_probe+0x73b/0x98a [ 0.984559][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.984561][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.984563][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.984569][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.984571][ T1] ? mc146818_set_time+0x500/0x500 [ 0.984575][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.984576][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.984582][ T1] platform_probe+0xfe/0x1f0 [ 0.984584][ T1] call_driver_probe+0x61/0x1c0 [ 0.984587][ T1] really_probe+0x199/0x760 [ 0.984590][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984592][ T1] __driver_probe_device+0x24f/0x440 [ 0.984595][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984597][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984599][ T1] driver_probe_device+0x4a/0xf0 [ 0.984602][ T1] __driver_attach+0x1b8/0x540 [ 0.984604][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.984607][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.984609][ T1] ? bus_remove_file+0x50/0x50 [ 0.984611][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.984614][ T1] ? rtc_dev_init+0x40/0x40 [ 0.984620][ T1] ? rtc_dev_init+0x40/0x40 [ 0.984622][ T1] bus_add_driver+0x2c8/0x530 [ 0.984626][ T1] driver_register+0x1a3/0x390 [ 0.984629][ T1] __platform_driver_probe+0x13f/0x270 [ 0.984631][ T1] cmos_init+0x31/0x40 [ 0.984633][ T1] do_one_initcall+0x124/0x4f0 [ 0.984637][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.984638][ T1] ? parameq+0x110/0x110 [ 0.984643][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.984647][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984651][ T1] kernel_init_freeable+0x596/0x630 [ 0.984654][ T1] ? rest_init+0x280/0x280 [ 0.984658][ T1] kernel_init+0x21/0x150 [ 0.984660][ T1] ? rest_init+0x280/0x280 [ 0.984661][ T1] ret_from_fork+0x474/0x6b0 [ 0.984665][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.984668][ T1] ? __switch_to+0x5a3/0xe00 [ 0.984671][ T1] ? rest_init+0x280/0x280 [ 0.984673][ T1] ret_from_fork_asm+0x11/0x20 [ 0.984682][ T1] [ 1.014025][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:43:14 UTC (1787924594) [ 1.014968][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.017814][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.025401][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.025401][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.026565][ T1] NET: Registered PF_INET6 protocol family [ 1.030315][ T1] Segment Routing with IPv6 [ 1.030759][ T1] In-situ OAM (IOAM) with IPv6 [ 1.031262][ T1] NET: Registered PF_PACKET protocol family [ 1.032431][ T1] NET: Registered PF_RDS protocol family [ 1.032983][ T1] Registered RDS/tcp transport [ 1.033240][ T1] 9pnet: Installing 9P2000 support [ 1.033574][ T1] Key type dns_resolver registered [ 1.034191][ T1] NET: Registered PF_VSOCK protocol family [ 1.038461][ T1] IPI shorthand broadcast: enabled [ 1.137993][ T1] sched_clock: Marking stable (1106001548, 31687584)->(1209302640, -71613508) [ 1.141056][ T1] registered taskstats version 1 [ 1.143224][ T1] Loading compiled-in X.509 certificates [ 1.243135][ T1] Demotion targets for Node 0: null [ 1.243429][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12149) [ 1.243775][ T1] page_owner is disabled [ 1.244742][ T1] PM: Magic number: 6:181:737 [ 1.245166][ T1] netconsole: network logging started [ 1.246465][ T1] ALSA device list: [ 1.246611][ T1] No soundcards found. [ 1.248310][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.250764][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.251580][ T1] devtmpfs: mounted [ 1.251891][ T1] VFS: Pivoted into new rootfs [ 1.279681][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.279903][ T1] Write protecting the kernel read-only data: 57344k [ 1.280456][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.280791][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.281055][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.281319][ T1] with arguments: [ 1.281431][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.281652][ T1] with environment: [ 1.281775][ T1] HOME=/ [ 1.281894][ T1] TERM=dumb [ 1.282011][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.282231][ T1] nr_open=2147483584 [ 1.282339][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.282592][ T1] virtme_rw_overlay0=/etc [ 1.282746][ T1] virtme_rw_overlay1=/lib [ 1.282890][ T1] virtme_rw_overlay2=/home [ 1.283038][ T1] virtme_rw_overlay3=/opt [ 1.283195][ T1] virtme_rw_overlay4=/srv [ 1.283338][ T1] virtme_rw_overlay5=/usr [ 1.283482][ T1] virtme_rw_overlay6=/var [ 1.283630][ T1] virtme_rw_overlay7=/tmp [ 1.286316][ T1] virtme_console=ttyS0 [ 1.286472][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.304102][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.305233][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.316260][ T1] overlayfs: failed to set xattr on upper [ 1.316533][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316796][ T1] overlayfs: ...falling back to uuid=null. [ 1.318941][ T1] overlayfs: failed to set xattr on upper [ 1.319138][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319366][ T1] overlayfs: ...falling back to uuid=null. [ 1.321165][ T1] overlayfs: failed to set xattr on upper [ 1.321367][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321583][ T1] overlayfs: ...falling back to uuid=null. [ 1.323335][ T1] overlayfs: failed to set xattr on upper [ 1.323534][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324250][ T1] overlayfs: ...falling back to uuid=null. [ 1.326070][ T1] overlayfs: failed to set xattr on upper [ 1.326291][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326513][ T1] overlayfs: ...falling back to uuid=null. [ 1.328045][ T1] overlayfs: failed to set xattr on upper [ 1.328248][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328473][ T1] overlayfs: ...falling back to uuid=null. [ 1.330320][ T1] overlayfs: failed to set xattr on upper [ 1.330522][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330745][ T1] overlayfs: ...falling back to uuid=null. [ 1.332539][ T1] overlayfs: failed to set xattr on upper [ 1.333202][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333423][ T1] overlayfs: ...falling back to uuid=null. [ 1.344242][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.393899][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 3.376670][ T75] systemd-tmpfile (75) used greatest stack depth: 24864 bytes left [ 3.376691][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.376693][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.376695][ T75] preempt_count: 2, expected: 0 [ 3.376696][ T75] RCU nest depth: 0, expected: 0 [ 3.376697][ T75] locks held by systemd-tmpfile/75: 5, last CPU#1: [ 3.376699][ T75] #0: ffffffffb74127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.376710][ T75] #1: ffffffffb7579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.376716][ T75] #2: ffffffffb7579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.376719][ T75] #3: ffffffffb7499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.376723][ T75] #4: ffffffffb7499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.376727][ T75] irq event stamp: 2293106 [ 3.376727][ T75] hardirqs last enabled at (2293105): [] __down_trylock_console_sem+0x86/0xa0 [ 3.376730][ T75] hardirqs last disabled at (2293106): [] console_emit_next_record+0x3d4/0x4c0 [ 3.376732][ T75] softirqs last enabled at (2292588): [] handle_softirqs+0x67c/0x900 [ 3.376734][ T75] softirqs last disabled at (2291593): [] __irq_exit_rcu+0x145/0x1c0 [ 3.376736][ T75] Preemption disabled at: [ 3.376737][ T75] [<0000000000000000>] 0x0 [ 3.376744][ T75] CPU: 1 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.376748][ T75] Tainted: [W]=WARN [ 3.376749][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.376750][ T75] Call Trace: [ 3.376751][ T75] [ 3.376753][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.376759][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.376763][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.376768][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.376772][ T75] __kmalloc_noprof+0x443/0x760 [ 3.376775][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.376780][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.376783][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.376786][ T75] put_chars+0x1e1/0x2f0 [ 3.376789][ T75] ? __send_to_port+0x420/0x420 [ 3.376791][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.376796][ T75] ? validate_chain+0x38b/0xc20 [ 3.376800][ T75] hvc_console_print+0x292/0x780 [ 3.376807][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.376809][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.376812][ T75] ? lock_acquire+0x13c/0x160 [ 3.376816][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.376820][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.376821][ T75] ? console_flush_one_record+0x106/0x710 [ 3.376824][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.376827][ T75] ? lock_acquire+0x13c/0x160 [ 3.376830][ T75] console_flush_one_record+0x46f/0x710 [ 3.376834][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.376836][ T75] ? __lock_acquire+0x518/0xc20 [ 3.376841][ T75] console_unlock+0xee/0x1f0 [ 3.376844][ T75] ? console_flush_one_record+0x710/0x710 [ 3.376845][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.376848][ T75] ? lock_acquire+0x60/0x160 [ 3.376851][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.376853][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.376856][ T75] vprintk_emit+0x37c/0x3e0 [ 3.376859][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.376863][ T75] ? __lock_acquire+0x518/0xc20 [ 3.376866][ T75] _printk+0xc7/0x100 [ 3.376869][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.376872][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.376875][ T75] ? __rwlock_init+0x150/0x150 [ 3.376878][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.376881][ T75] do_exit.cold+0x82/0x9c [ 3.376885][ T75] ? exit_notify+0x890/0x890 [ 3.376886][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.376888][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.376888][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.376888][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.376888][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.376889][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.376893][ T75] do_group_exit+0xb8/0x370 [ 3.376895][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.376897][ T75] x64_sys_call+0x1567/0x1570 [ 3.376900][ T75] do_syscall_64+0xff/0x530 [ 3.376903][ T75] ? exc_page_fault+0xee/0x100 [ 3.376906][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.376908][ T75] RIP: 0033:0x7f25df9951b8 [ 3.376910][ T75] Code: Unable to access opcode bytes at 0x7f25df99518e. [ 3.376912][ T75] RSP: 002b:00007fff11ce95c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.376914][ T75] RAX: ffffffffffffffda RBX: 00007f25dfac5f88 RCX: 00007f25df9951b8 [ 3.376915][ T75] RDX: 00007f25df1f34c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.376916][ T75] RBP: 00007fff11ce9620 R08: 0000000000000000 R09: 0000000000001000 [ 3.376917][ T75] R10: 00007fff11ce93e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.376918][ T75] R13: 0000000000000049 R14: 00007f25dfac4680 R15: 00007f25dfac5fa0 [ 3.376924][ T75] [ 3.394815][ T1] virtme-ng-init: basic initialization done [ 3.439710][ T82] ip (82) used greatest stack depth: 23768 bytes left [ 3.462711][ T78] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.463139][ T78] virtme-ng-init: triggering udev coldplug [ 5.485564][ T78] virtme-ng-init: waiting for udev to settle [ 5.485578][ T78] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.485580][ T78] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 78, name: virtme-ng-init [ 5.485582][ T78] preempt_count: 1, expected: 0 [ 5.485583][ T78] RCU nest depth: 0, expected: 0 [ 5.485584][ T78] locks held by virtme-ng-init/78: 4, last CPU#2: [ 5.485586][ T78] #0: ffffffffb7579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.485598][ T78] #1: ffffffffb7579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.485603][ T78] #2: ffffffffb7499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.485606][ T78] #3: ffffffffb7499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.485610][ T78] irq event stamp: 2836 [ 5.485611][ T78] hardirqs last enabled at (2835): [] __down_trylock_console_sem+0x86/0xa0 [ 5.485613][ T78] hardirqs last disabled at (2836): [] console_emit_next_record+0x3d4/0x4c0 [ 5.485615][ T78] softirqs last enabled at (2348): [] fpu_clone+0xd9/0x410 [ 5.485619][ T78] softirqs last disabled at (2346): [] fpu_clone+0x82/0x410 [ 5.485621][ T78] Preemption disabled at: [ 5.485621][ T78] [] vprintk_emit+0x31b/0x3e0 [ 5.485627][ T78] CPU: 2 UID: 0 PID: 78 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.485630][ T78] Tainted: [W]=WARN [ 5.485631][ T78] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.485632][ T78] Call Trace: [ 5.485634][ T78] [ 5.485635][ T78] dump_stack_lvl+0x6f/0xa0 [ 5.485641][ T78] ? vprintk_emit+0x31b/0x3e0 [ 5.485643][ T78] __might_resched.cold+0x1fe/0x2c1 [ 5.485648][ T78] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.485651][ T78] ? __kmalloc_noprof+0xdb/0x760 [ 5.485656][ T78] __kmalloc_noprof+0x443/0x760 [ 5.485658][ T78] ? alloc_buf.isra.0+0x4b/0x260 [ 5.485664][ T78] ? do_raw_spin_unlock+0x59/0x250 [ 5.485667][ T78] alloc_buf.isra.0+0x4b/0x260 [ 5.485670][ T78] put_chars+0x1e1/0x2f0 [ 5.485673][ T78] ? __send_to_port+0x420/0x420 [ 5.485674][ T78] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.485679][ T78] ? validate_chain+0x38b/0xc20 [ 5.485684][ T78] hvc_console_print+0x292/0x780 [ 5.485692][ T78] ? hvc_write+0x3a0/0x3a0 [ 5.485694][ T78] ? rcu_is_watching+0x16/0xd0 [ 5.485697][ T78] ? lock_acquire+0x13c/0x160 [ 5.485700][ T78] console_emit_next_record+0x22f/0x4c0 [ 5.485704][ T78] ? devkmsg_read+0x4b0/0x4b0 [ 5.485706][ T78] ? console_flush_one_record+0x106/0x710 [ 5.485709][ T78] ? rcu_is_watching+0x16/0xd0 [ 5.485711][ T78] ? lock_acquire+0x13c/0x160 [ 5.485715][ T78] console_flush_one_record+0x46f/0x710 [ 5.485719][ T78] ? console_emit_next_record+0x4c0/0x4c0 [ 5.485721][ T78] ? __lock_acquire+0x518/0xc20 [ 5.485726][ T78] console_unlock+0xee/0x1f0 [ 5.485728][ T78] ? console_flush_one_record+0x710/0x710 [ 5.485730][ T78] ? rcu_is_watching+0x16/0xd0 [ 5.485732][ T78] ? lock_acquire+0x60/0x160 [ 5.485736][ T78] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.485737][ T78] ? vprintk_emit+0x320/0x3e0 [ 5.485741][ T78] vprintk_emit+0x37c/0x3e0 [ 5.485744][ T78] ? wake_up_klogd_work_func+0x90/0x90 [ 5.485747][ T78] ? _copy_from_iter+0x1bb/0x1810 [ 5.485753][ T78] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.485756][ T78] ? vprintk_emit.cold+0x107/0x107 [ 5.485758][ T78] ? simple_strntoull+0x10f/0x140 [ 5.485763][ T78] ? date_str+0x1e0/0x1e0 [ 5.485766][ T78] ? devkmsg_write+0xd1/0x2c0 [ 5.485770][ T78] devkmsg_write.cold+0x5a/0x8b [ 5.485773][ T78] ? vprintk_default+0x20/0x20 [ 5.485777][ T78] ? vprintk_default+0x20/0x20 [ 5.485779][ T78] new_sync_write+0x33e/0x760 [ 5.485783][ T78] ? kasan_quarantine_put+0x42/0x2b0 [ 5.485786][ T78] ? new_sync_read+0x750/0x750 [ 5.485790][ T78] ? __lock_release.isra.0+0x69/0x1a0 [ 5.485795][ T78] ? __fget_files+0x1e3/0x460 [ 5.485798][ T78] vfs_write+0x6a2/0xbd0 [ 5.485802][ T78] ksys_write+0x116/0x250 [ 5.485805][ T78] ? __ia32_sys_read+0xc0/0xc0 [ 5.485808][ T78] ? rcu_is_watching+0x16/0xd0 [ 5.485811][ T78] do_syscall_64+0xff/0x530 [ 5.485813][ T78] ? exc_page_fault+0xee/0x100 [ 5.485816][ T78] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.485818][ T78] RIP: 0033:0x7fc3a4e96ed2 [ 5.485822][ T78] 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 [ 5.485824][ T78] RSP: 002b:00007fc3a4dddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.485827][ T78] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc3a4e96ed2 [ 5.485828][ T78] RDX: 000000000000002e RSI: 00007fc3a00012c0 RDI: 0000000000000003 [ 5.485829][ T78] RBP: 00007fc3a4dddc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.485830][ T78] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3a4f210a0 [ 5.485830][ T78] R13: 00007fc3a4e1f3e0 R14: 00007fc3a00012c0 R15: 00007fc3a4dddda8 [ 5.485837][ T78] [ 5.957748][ T78] virtme-ng-init: udev is done [ 5.960338][ T1] virtme-ng-init: initialization done