virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.209892][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.209919][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.209921][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.209923][ T1] preempt_count: 1, expected: 0 [ 1.209925][ T1] RCU nest depth: 0, expected: 0 [ 1.209926][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.209929][ T1] #0: ff110000027bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.209942][ T1] #1: ffffffffb578dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.209950][ T1] #2: ffffffffb578dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.209955][ T1] #3: ffffffffb56ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.209961][ T1] #4: ffffffffb56ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.209966][ T1] irq event stamp: 319062 [ 1.209968][ T1] hardirqs last enabled at (319061): [] __down_trylock_console_sem+0x86/0xa0 [ 1.209971][ T1] hardirqs last disabled at (319062): [] console_emit_next_record+0x3d4/0x4c0 [ 1.209974][ T1] softirqs last enabled at (318588): [] handle_softirqs+0x67c/0x900 [ 1.209977][ T1] softirqs last disabled at (318523): [] __irq_exit_rcu+0x145/0x1c0 [ 1.209980][ T1] Preemption disabled at: [ 1.209981][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.209988][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.209991][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.209994][ T1] Call Trace: [ 1.209996][ T1] [ 1.210000][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.210007][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.210010][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.210016][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.210022][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.210029][ T1] __kmalloc_noprof+0x443/0x760 [ 1.210033][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.210041][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.210045][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.210050][ T1] put_chars+0x1e1/0x2f0 [ 1.210054][ T1] ? __send_to_port+0x420/0x420 [ 1.210057][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.210064][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.210072][ T1] ? validate_chain+0x38b/0xc20 [ 1.210080][ T1] hvc_console_print+0x292/0x780 [ 1.210085][ T1] ? __lock_acquire+0x518/0xc20 [ 1.210093][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.210098][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.210106][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.210112][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.210114][ T1] ? console_flush_one_record+0x106/0x710 [ 1.210119][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.210123][ T1] ? lock_acquire+0x13c/0x160 [ 1.210129][ T1] console_flush_one_record+0x46f/0x710 [ 1.210135][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.210138][ T1] ? __lock_acquire+0x518/0xc20 [ 1.210146][ T1] console_unlock+0xee/0x1f0 [ 1.210150][ T1] ? console_flush_one_record+0x710/0x710 [ 1.210153][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.210156][ T1] ? lock_acquire+0x60/0x160 [ 1.210162][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.210164][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.210169][ T1] vprintk_emit+0x37c/0x3e0 [ 1.210175][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.210177][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.210181][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.210183][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.210186][ T1] ? __devm_add_action+0x52/0x210 [ 1.210189][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.210194][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.210201][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.210207][ T1] ? device_rename.cold+0xa/0xa [ 1.210210][ T1] ? kernel_init+0x21/0x150 [ 1.210225][ T1] dev_printk_emit+0xb9/0xee [ 1.210228][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.210231][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.210235][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.210239][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.210241][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.210244][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.210251][ T1] _dev_info+0xe2/0x116 [ 1.210255][ T1] ? _dev_notice+0x120/0x120 [ 1.210257][ T1] ? acpi_enable_event+0x246/0x370 [ 1.210264][ T1] ? acpi_disable_event+0x244/0x370 [ 1.210267][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.210272][ T1] ? acpi_enable_event+0x370/0x370 [ 1.210274][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.210279][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.210285][ T1] cmos_do_probe+0x8be/0x98a [ 1.210288][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.210293][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.210296][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.210305][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.210307][ T1] ? mc146818_set_time+0x500/0x500 [ 1.210314][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.210317][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.210326][ T1] platform_probe+0xfe/0x1f0 [ 1.210331][ T1] call_driver_probe+0x61/0x1c0 [ 1.210335][ T1] really_probe+0x199/0x760 [ 1.210340][ T1] ? __device_attach_driver+0x280/0x280 [ 1.210343][ T1] __driver_probe_device+0x24f/0x440 [ 1.210347][ T1] ? __device_attach_driver+0x280/0x280 [ 1.210349][ T1] ? __device_attach_driver+0x280/0x280 [ 1.210351][ T1] driver_probe_device+0x4a/0xf0 [ 1.210355][ T1] __driver_attach+0x1b8/0x540 [ 1.210358][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.210362][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.210366][ T1] ? bus_remove_file+0x50/0x50 [ 1.210368][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.210373][ T1] ? rtc_dev_init+0x40/0x40 [ 1.210380][ T1] ? rtc_dev_init+0x40/0x40 [ 1.210383][ T1] bus_add_driver+0x2c8/0x530 [ 1.210389][ T1] driver_register+0x1a3/0x390 [ 1.210394][ T1] __platform_driver_probe+0x13f/0x270 [ 1.210398][ T1] cmos_init+0x31/0x40 [ 1.210401][ T1] do_one_initcall+0x124/0x4f0 [ 1.210405][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.210407][ T1] ? parameq+0x110/0x110 [ 1.210415][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.210420][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.210425][ T1] kernel_init_freeable+0x596/0x630 [ 1.210430][ T1] ? rest_init+0x280/0x280 [ 1.210435][ T1] kernel_init+0x21/0x150 [ 1.210438][ T1] ? rest_init+0x280/0x280 [ 1.210440][ T1] ret_from_fork+0x474/0x6b0 [ 1.210447][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.210453][ T1] ? __switch_to+0x5a3/0xe00 [ 1.210457][ T1] ? rest_init+0x280/0x280 [ 1.210462][ T1] ret_from_fork_asm+0x11/0x20 [ 1.210475][ T1] [ 1.264936][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.280527][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.280527][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.282443][ T1] NET: Registered PF_INET6 protocol family [ 1.288917][ T1] Segment Routing with IPv6 [ 1.289585][ T1] In-situ OAM (IOAM) with IPv6 [ 1.290397][ T1] NET: Registered PF_PACKET protocol family [ 1.290874][ T1] 9pnet: Installing 9P2000 support [ 1.291441][ T1] Key type dns_resolver registered [ 1.292523][ T1] NET: Registered PF_VSOCK protocol family [ 1.298806][ T1] IPI shorthand broadcast: enabled [ 1.492117][ T1] sched_clock: Marking stable (1458003677, 33691166)->(1570211838, -78516995) [ 1.496558][ T1] registered taskstats version 1 [ 1.500343][ T1] Loading compiled-in X.509 certificates [ 1.661385][ T1] Demotion targets for Node 0: null [ 1.661850][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12157) [ 1.662259][ T1] page_owner is disabled [ 1.663316][ T1] PM: Magic number: 6:577:269 [ 1.663944][ T1] netconsole: network logging started [ 1.666085][ T1] ALSA device list: [ 1.666792][ T1] No soundcards found. [ 1.668059][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.670422][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.671169][ T1] devtmpfs: mounted [ 1.671438][ T1] VFS: Pivoted into new rootfs [ 1.699989][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.700224][ T1] Write protecting the kernel read-only data: 57344k [ 1.701182][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.701622][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.701972][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.702298][ T1] with arguments: [ 1.702424][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.702722][ T1] with environment: [ 1.702842][ T1] HOME=/ [ 1.702969][ T1] TERM=dumb [ 1.703144][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.703334][ T1] nr_open=2147483584 [ 1.703508][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.703787][ T1] virtme_rw_overlay0=/etc [ 1.703940][ T1] virtme_rw_overlay1=/lib [ 1.704164][ T1] virtme_rw_overlay2=/home [ 1.704316][ T1] virtme_rw_overlay3=/opt [ 1.704524][ T1] virtme_rw_overlay4=/srv [ 1.704682][ T1] virtme_rw_overlay5=/usr [ 1.704896][ T1] virtme_rw_overlay6=/var [ 1.705048][ T1] virtme_rw_overlay7=/tmp [ 1.705267][ T1] virtme_console=ttyS0 [ 1.705423][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.729300][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.731387][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.749990][ T1] overlayfs: failed to set xattr on upper [ 1.750465][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.751087][ T1] overlayfs: ...falling back to uuid=null. [ 1.754781][ T1] overlayfs: failed to set xattr on upper [ 1.755152][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.755607][ T1] overlayfs: ...falling back to uuid=null. [ 1.758868][ T1] overlayfs: failed to set xattr on upper [ 1.759237][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.760134][ T1] overlayfs: ...falling back to uuid=null. [ 1.763348][ T1] overlayfs: failed to set xattr on upper [ 1.764337][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.764789][ T1] overlayfs: ...falling back to uuid=null. [ 1.768538][ T1] overlayfs: failed to set xattr on upper [ 1.768967][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.769430][ T1] overlayfs: ...falling back to uuid=null. [ 1.773043][ T1] overlayfs: failed to set xattr on upper [ 1.773405][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.773876][ T1] overlayfs: ...falling back to uuid=null. [ 1.777578][ T1] overlayfs: failed to set xattr on upper [ 1.777956][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.778400][ T1] overlayfs: ...falling back to uuid=null. [ 1.781980][ T1] overlayfs: failed to set xattr on upper [ 1.782356][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.782807][ T1] overlayfs: ...falling back to uuid=null. [ 1.800427][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.907267][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 4.631793][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 4.631812][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.631814][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.631815][ T72] preempt_count: 2, expected: 0 [ 4.631816][ T72] RCU nest depth: 0, expected: 0 [ 4.631817][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 4.631819][ T72] #0: ffffffffb56267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.631832][ T72] #1: ffffffffb578dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.631837][ T72] #2: ffffffffb578dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.631841][ T72] #3: ffffffffb56ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.631844][ T72] #4: ffffffffb56ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.631848][ T72] irq event stamp: 2526664 [ 4.631849][ T72] hardirqs last enabled at (2526663): [] __down_trylock_console_sem+0x86/0xa0 [ 4.631851][ T72] hardirqs last disabled at (2526664): [] console_emit_next_record+0x3d4/0x4c0 [ 4.631853][ T72] softirqs last enabled at (2525336): [] handle_softirqs+0x67c/0x900 [ 4.631855][ T72] softirqs last disabled at (2525327): [] __irq_exit_rcu+0x145/0x1c0 [ 4.631857][ T72] Preemption disabled at: [ 4.631858][ T72] [<0000000000000000>] 0x0 [ 4.631864][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.631868][ T72] Tainted: [W]=WARN [ 4.631869][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.631870][ T72] Call Trace: [ 4.631872][ T72] [ 4.631873][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.631879][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.631884][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.631887][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.631892][ T72] __kmalloc_noprof+0x443/0x760 [ 4.631894][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.631900][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.631903][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.631907][ T72] put_chars+0x1e1/0x2f0 [ 4.631910][ T72] ? __send_to_port+0x420/0x420 [ 4.631912][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.631916][ T72] ? validate_chain+0x38b/0xc20 [ 4.631921][ T72] hvc_console_print+0x292/0x780 [ 4.631928][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.631931][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.631933][ T72] ? lock_acquire+0x13c/0x160 [ 4.631937][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.631941][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.631942][ T72] ? console_flush_one_record+0x106/0x710 [ 4.631945][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.631947][ T72] ? lock_acquire+0x13c/0x160 [ 4.631951][ T72] console_flush_one_record+0x46f/0x710 [ 4.631955][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.631956][ T72] ? __lock_acquire+0x518/0xc20 [ 4.631961][ T72] console_unlock+0xee/0x1f0 [ 4.631964][ T72] ? console_flush_one_record+0x710/0x710 [ 4.631965][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.631967][ T72] ? lock_acquire+0x60/0x160 [ 4.631971][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.631972][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.631975][ T72] vprintk_emit+0x37c/0x3e0 [ 4.631979][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.631982][ T72] ? __lock_acquire+0x518/0xc20 [ 4.631985][ T72] _printk+0xc7/0x100 [ 4.631989][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.631991][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.631994][ T72] ? __rwlock_init+0x150/0x150 [ 4.631997][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.632000][ T72] do_exit.cold+0x82/0x9c [ 4.632004][ T72] ? exit_notify+0x890/0x890 [ 4.632005][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.632008][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.632012][ T72] do_group_exit+0xb8/0x370 [ 4.632015][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.632017][ T72] x64_sys_call+0x1567/0x1570 [ 4.632021][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.632021][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.632021][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.632021][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.632019][ T72] do_syscall_64+0xff/0x530 [ 4.632023][ T72] ? exc_page_fault+0xee/0x100 [ 4.632026][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.632029][ T72] RIP: 0033:0x7f0e9d9cd1b8 [ 4.632031][ T72] Code: Unable to access opcode bytes at 0x7f0e9d9cd18e. [ 4.632032][ T72] RSP: 002b:00007ffcaea7a748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.632034][ T72] RAX: ffffffffffffffda RBX: 00007f0e9dafdf88 RCX: 00007f0e9d9cd1b8 [ 4.632036][ T72] RDX: 00007f0e9d22b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.632037][ T72] RBP: 00007ffcaea7a7a0 R08: 0000000000000000 R09: 0000000000001000 [ 4.632038][ T72] R10: 00007ffcaea7a560 R11: 0000000000000246 R12: 0000000000000001 [ 4.632038][ T72] R13: 0000000000000049 R14: 00007f0e9dafc680 R15: 00007f0e9dafdfa0 [ 4.632045][ T72] [ 4.658271][ T1] virtme-ng-init: basic initialization done [ 4.675409][ T77] virtme-ng-init (77) used greatest stack depth: 24256 bytes left [ 4.725162][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.725566][ T76] virtme-ng-init: triggering udev coldplug [ 6.781260][ T76] virtme-ng-init: waiting for udev to settle [ 6.781274][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.781276][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.781278][ T76] preempt_count: 1, expected: 0 [ 6.781279][ T76] RCU nest depth: 0, expected: 0 [ 6.781280][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.781282][ T76] #0: ffffffffb578dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.781294][ T76] #1: ffffffffb578dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.781299][ T76] #2: ffffffffb56ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.781302][ T76] #3: ffffffffb56ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.781306][ T76] irq event stamp: 3036 [ 6.781307][ T76] hardirqs last enabled at (3035): [] __down_trylock_console_sem+0x86/0xa0 [ 6.781309][ T76] hardirqs last disabled at (3036): [] console_emit_next_record+0x3d4/0x4c0 [ 6.781311][ T76] softirqs last enabled at (2580): [] handle_softirqs+0x67c/0x900 [ 6.781314][ T76] softirqs last disabled at (2433): [] __irq_exit_rcu+0x145/0x1c0 [ 6.781316][ T76] Preemption disabled at: [ 6.781317][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.781322][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.781326][ T76] Tainted: [W]=WARN [ 6.781327][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.781328][ T76] Call Trace: [ 6.781330][ T76] [ 6.781331][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.781337][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.781339][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.781344][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.781348][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.781353][ T76] __kmalloc_noprof+0x443/0x760 [ 6.781355][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.781361][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.781364][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.781367][ T76] put_chars+0x1e1/0x2f0 [ 6.781370][ T76] ? __send_to_port+0x420/0x420 [ 6.781372][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.781377][ T76] ? validate_chain+0x38b/0xc20 [ 6.781382][ T76] hvc_console_print+0x292/0x780 [ 6.781390][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.781392][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.781394][ T76] ? lock_acquire+0x13c/0x160 [ 6.781398][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.781401][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.781403][ T76] ? console_flush_one_record+0x106/0x710 [ 6.781406][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.781408][ T76] ? lock_acquire+0x13c/0x160 [ 6.781412][ T76] console_flush_one_record+0x46f/0x710 [ 6.781416][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.781417][ T76] ? __lock_acquire+0x518/0xc20 [ 6.781422][ T76] console_unlock+0xee/0x1f0 [ 6.781425][ T76] ? console_flush_one_record+0x710/0x710 [ 6.781426][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.781428][ T76] ? lock_acquire+0x60/0x160 [ 6.781432][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.781433][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.781436][ T76] vprintk_emit+0x37c/0x3e0 [ 6.781440][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.781443][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.781448][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.781452][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.781454][ T76] ? simple_strntoull+0x10f/0x140 [ 6.781458][ T76] ? date_str+0x1e0/0x1e0 [ 6.781461][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.781465][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.781468][ T76] ? vprintk_default+0x20/0x20 [ 6.781472][ T76] ? vprintk_default+0x20/0x20 [ 6.781474][ T76] new_sync_write+0x33e/0x760 [ 6.781477][ T76] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.781482][ T76] ? new_sync_read+0x750/0x750 [ 6.781485][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.781490][ T76] ? __fget_files+0x1e3/0x460 [ 6.781494][ T76] vfs_write+0x6a2/0xbd0 [ 6.781498][ T76] ksys_write+0x116/0x250 [ 6.781501][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.781504][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.781507][ T76] do_syscall_64+0xff/0x530 [ 6.781510][ T76] ? exc_page_fault+0xee/0x100 [ 6.781513][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.781515][ T76] RIP: 0033:0x7f6f1b592ed2 [ 6.781519][ 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 [ 6.781521][ T76] RSP: 002b:00007f6f1b4d9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.781524][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6f1b592ed2 [ 6.781525][ T76] RDX: 000000000000002e RSI: 00007f6f14001090 RDI: 0000000000000003 [ 6.781526][ T76] RBP: 00007f6f1b4d9c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.781527][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f1b61d0a0 [ 6.781528][ T76] R13: 00007f6f1b51b3e0 R14: 00007f6f14001090 R15: 00007f6f1b4d9da8 [ 6.781534][ T76] [ 7.261229][ T76] virtme-ng-init: udev is done [ 7.266128][ T1] virtme-ng-init: initialization done