virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.228157][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.228179][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.228181][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.228183][ T1] preempt_count: 1, expected: 0 [ 1.228183][ T1] RCU nest depth: 0, expected: 0 [ 1.228185][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.228187][ T1] #0: ff11000002b98938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.228199][ T1] #1: ffffffff8dd7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.228205][ T1] #2: ffffffff8dd7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.228209][ T1] #3: ffffffff8dc9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.228213][ T1] #4: ffffffff8dc9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.228217][ T1] irq event stamp: 325478 [ 1.228217][ T1] hardirqs last enabled at (325477): [] __down_trylock_console_sem+0x86/0xa0 [ 1.228221][ T1] hardirqs last disabled at (325478): [] console_emit_next_record+0x3d4/0x4c0 [ 1.228223][ T1] softirqs last enabled at (324970): [] handle_softirqs+0x67c/0x900 [ 1.228227][ T1] softirqs last disabled at (324485): [] __irq_exit_rcu+0x145/0x1c0 [ 1.228229][ T1] Preemption disabled at: [ 1.228230][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.228234][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.228238][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.228239][ T1] Call Trace: [ 1.228241][ T1] [ 1.228244][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.228251][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.228252][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.228257][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.228261][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.228265][ T1] __kmalloc_noprof+0x443/0x760 [ 1.228267][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.228274][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.228277][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.228280][ T1] put_chars+0x1e1/0x2f0 [ 1.228283][ T1] ? __send_to_port+0x420/0x420 [ 1.228286][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.228289][ T1] ? validate_chain+0x38b/0xc20 [ 1.228294][ T1] hvc_console_print+0x292/0x780 [ 1.228298][ T1] ? __lock_acquire+0x518/0xc20 [ 1.228299][ T1] ? __lock_acquire+0x518/0xc20 [ 1.228304][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.228308][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.228310][ T1] ? lock_acquire+0x13c/0x160 [ 1.228315][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.228318][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.228321][ T1] ? console_flush_one_record+0x106/0x710 [ 1.228324][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.228326][ T1] ? lock_acquire+0x13c/0x160 [ 1.228330][ T1] console_flush_one_record+0x46f/0x710 [ 1.228334][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.228336][ T1] ? __lock_acquire+0x518/0xc20 [ 1.228342][ T1] console_unlock+0xee/0x1f0 [ 1.228345][ T1] ? console_flush_one_record+0x710/0x710 [ 1.228347][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.228348][ T1] ? lock_acquire+0xe0/0x160 [ 1.228352][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.228354][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.228357][ T1] vprintk_emit+0x37c/0x3e0 [ 1.228360][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.228362][ T1] ? find_held_lock+0x2b/0x80 [ 1.228364][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.228366][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.228370][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.228375][ T1] ? device_rename.cold+0xa/0xa [ 1.228377][ T1] ? __lock_acquire+0x518/0xc20 [ 1.228381][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.228383][ T1] ? find_held_lock+0x2b/0x80 [ 1.228387][ T1] dev_printk_emit+0xb9/0xee [ 1.228390][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.228393][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.228397][ T1] ? proc_register+0x368/0x8b0 [ 1.228403][ T1] _dev_info+0xe2/0x116 [ 1.228406][ T1] ? _dev_notice+0x120/0x120 [ 1.228411][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.228415][ T1] ? rtc_proc_show+0x400/0x400 [ 1.228419][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.228424][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.228429][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.228437][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.228441][ T1] cmos_do_probe+0x73b/0x98a [ 1.228443][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.228446][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.228448][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.228454][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.228455][ T1] ? mc146818_set_time+0x500/0x500 [ 1.228459][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.228461][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.228467][ T1] platform_probe+0xfe/0x1f0 [ 1.228471][ T1] call_driver_probe+0x61/0x1c0 [ 1.228473][ T1] really_probe+0x199/0x760 [ 1.228477][ T1] ? __device_attach_driver+0x280/0x280 [ 1.228479][ T1] __driver_probe_device+0x24f/0x440 [ 1.228481][ T1] ? __device_attach_driver+0x280/0x280 [ 1.228483][ T1] ? __device_attach_driver+0x280/0x280 [ 1.228484][ T1] driver_probe_device+0x4a/0xf0 [ 1.228487][ T1] __driver_attach+0x1b8/0x540 [ 1.228489][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.228492][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.228494][ T1] ? bus_remove_file+0x50/0x50 [ 1.228496][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.228499][ T1] ? rtc_dev_init+0x40/0x40 [ 1.228505][ T1] ? rtc_dev_init+0x40/0x40 [ 1.228507][ T1] bus_add_driver+0x2c8/0x530 [ 1.228511][ T1] driver_register+0x1a3/0x390 [ 1.228514][ T1] __platform_driver_probe+0x13f/0x270 [ 1.228517][ T1] cmos_init+0x31/0x40 [ 1.228519][ T1] do_one_initcall+0x124/0x4f0 [ 1.228522][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.228524][ T1] ? parameq+0x110/0x110 [ 1.228530][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.228534][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.228537][ T1] kernel_init_freeable+0x596/0x630 [ 1.228541][ T1] ? rest_init+0x280/0x280 [ 1.228545][ T1] kernel_init+0x21/0x150 [ 1.228547][ T1] ? rest_init+0x280/0x280 [ 1.228549][ T1] ret_from_fork+0x474/0x6b0 [ 1.228553][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.228556][ T1] ? __switch_to+0x5a3/0xe00 [ 1.228560][ T1] ? rest_init+0x280/0x280 [ 1.228563][ T1] ret_from_fork_asm+0x11/0x20 [ 1.228571][ T1] [ 1.261646][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:20:40 UTC (1787934040) [ 1.262698][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.265711][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.275135][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.278692][ T1] IPv4 over IPsec tunneling driver [ 1.281954][ T1] NET: Registered PF_INET6 protocol family [ 1.287681][ T1] Segment Routing with IPv6 [ 1.287888][ T1] RPL Segment Routing with IPv6 [ 1.288311][ T1] In-situ OAM (IOAM) with IPv6 [ 1.292254][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.299307][ T1] NET: Registered PF_PACKET protocol family [ 1.299718][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.300148][ T1] sctp: Hash tables configured (bind 32/56) [ 1.300806][ T1] 9pnet: Installing 9P2000 support [ 1.301209][ T1] Key type dns_resolver registered [ 1.301884][ T1] NET: Registered PF_VSOCK protocol family [ 1.306689][ T1] IPI shorthand broadcast: enabled [ 1.419034][ T1] sched_clock: Marking stable (1382002436, 36907638)->(1506755729, -87845655) [ 1.423042][ T1] registered taskstats version 1 [ 1.425315][ T1] Loading compiled-in X.509 certificates [ 1.547560][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.552358][ T1] Demotion targets for Node 0: null [ 1.552663][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.552987][ T1] page_owner is disabled [ 1.553733][ T1] PM: Magic number: 6:87:339 [ 1.554169][ T1] netconsole: network logging started [ 1.556374][ T1] ALSA device list: [ 1.556524][ T1] No soundcards found. [ 1.557131][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.560762][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.561559][ T1] devtmpfs: mounted [ 1.561845][ T1] VFS: Pivoted into new rootfs [ 1.593662][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.593897][ T1] Write protecting the kernel read-only data: 65536k [ 1.594355][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.594723][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.596982][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.597330][ T1] with arguments: [ 1.597522][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.597848][ T1] with environment: [ 1.598048][ T1] HOME=/ [ 1.598220][ T1] TERM=dumb [ 1.598387][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.598659][ T1] nr_open=2147483584 [ 1.598845][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.599198][ T1] virtme_rw_overlay0=/etc [ 1.599415][ T1] virtme_rw_overlay1=/lib [ 1.599621][ T1] virtme_rw_overlay2=/home [ 1.599868][ T1] virtme_rw_overlay3=/opt [ 1.600088][ T1] virtme_rw_overlay4=/srv [ 1.600314][ T1] virtme_rw_overlay5=/usr [ 1.600537][ T1] virtme_rw_overlay6=/var [ 1.600751][ T1] virtme_rw_overlay7=/tmp [ 1.600993][ T1] virtme_console=ttyS0 [ 1.601215][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.617556][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.619147][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.629074][ T1] overlayfs: failed to set xattr on upper [ 1.629369][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.629727][ T1] overlayfs: ...falling back to uuid=null. [ 1.632419][ T1] overlayfs: failed to set xattr on upper [ 1.632664][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.633038][ T1] overlayfs: ...falling back to uuid=null. [ 1.635671][ T1] overlayfs: failed to set xattr on upper [ 1.635938][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.636258][ T1] overlayfs: ...falling back to uuid=null. [ 1.638455][ T1] overlayfs: failed to set xattr on upper [ 1.638719][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.639476][ T1] overlayfs: ...falling back to uuid=null. [ 1.641717][ T1] overlayfs: failed to set xattr on upper [ 1.641978][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.642274][ T1] overlayfs: ...falling back to uuid=null. [ 1.644279][ T1] overlayfs: failed to set xattr on upper [ 1.644536][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.644848][ T1] overlayfs: ...falling back to uuid=null. [ 1.647095][ T1] overlayfs: failed to set xattr on upper [ 1.647334][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.647674][ T1] overlayfs: ...falling back to uuid=null. [ 1.650470][ T1] overlayfs: failed to set xattr on upper [ 1.650725][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.651741][ T1] overlayfs: ...falling back to uuid=null. [ 1.662899][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.485964][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.485964][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.485964][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.485964][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.485980][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.485982][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.485984][ T1] preempt_count: 1, expected: 0 [ 4.485984][ T1] RCU nest depth: 0, expected: 0 [ 4.485986][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.485988][ T1] #0: ffffffff8dd7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.485999][ T1] #1: ffffffff8dd7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.486004][ T1] #2: ffffffff8dc9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.486009][ T1] #3: ffffffff8dc9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.486013][ T1] irq event stamp: 611206 [ 4.486013][ T1] hardirqs last enabled at (611205): [] __down_trylock_console_sem+0x86/0xa0 [ 4.486016][ T1] hardirqs last disabled at (611206): [] console_emit_next_record+0x3d4/0x4c0 [ 4.486019][ T1] softirqs last enabled at (610880): [] handle_softirqs+0x67c/0x900 [ 4.486022][ T1] softirqs last disabled at (610873): [] __irq_exit_rcu+0x145/0x1c0 [ 4.486025][ T1] Preemption disabled at: [ 4.486025][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.486031][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.486035][ T1] Tainted: [W]=WARN [ 4.486036][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.486037][ T1] Call Trace: [ 4.486039][ T1] [ 4.486040][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.486047][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.486048][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.486053][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.486057][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.486061][ T1] __kmalloc_noprof+0x443/0x760 [ 4.486063][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.486070][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.486072][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.486076][ T1] put_chars+0x1e1/0x2f0 [ 4.486079][ T1] ? __send_to_port+0x420/0x420 [ 4.486081][ T1] ? validate_chain+0x38b/0xc20 [ 4.486087][ T1] hvc_console_print+0x292/0x780 [ 4.486094][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.486097][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.486100][ T1] ? lock_acquire+0x13c/0x160 [ 4.486104][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.486108][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.486110][ T1] ? console_flush_one_record+0x106/0x710 [ 4.486113][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.486115][ T1] ? lock_acquire+0x13c/0x160 [ 4.486119][ T1] console_flush_one_record+0x46f/0x710 [ 4.486123][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.486125][ T1] ? __lock_acquire+0x518/0xc20 [ 4.486130][ T1] console_unlock+0xee/0x1f0 [ 4.486133][ T1] ? console_flush_one_record+0x710/0x710 [ 4.486135][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.486136][ T1] ? lock_acquire+0xe0/0x160 [ 4.486140][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.486142][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.486144][ T1] vprintk_emit+0x37c/0x3e0 [ 4.486147][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.486150][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.486156][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.486160][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.486161][ T1] ? simple_strntoull+0x10f/0x140 [ 4.486165][ T1] ? date_str+0x1e0/0x1e0 [ 4.486168][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.486172][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.486175][ T1] ? vprintk_default+0x20/0x20 [ 4.486178][ T1] ? vprintk_default+0x20/0x20 [ 4.486180][ T1] new_sync_write+0x33e/0x760 [ 4.486183][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.486188][ T1] ? new_sync_read+0x750/0x750 [ 4.486189][ T1] ? kmem_cache_free+0xf8/0x550 [ 4.486192][ T1] ? do_sys_openat2+0xff/0x170 [ 4.486196][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.486199][ T1] vfs_write+0x655/0x970 [ 4.486202][ T1] ksys_write+0x116/0x250 [ 4.486205][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.486208][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.486210][ T1] do_syscall_64+0xff/0x530 [ 4.486213][ T1] ? exc_page_fault+0xee/0x100 [ 4.486216][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.486218][ T1] RIP: 0033:0x7f4979acebee [ 4.486222][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 4.486224][ T1] RSP: 002b:00007ffe788e4940 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.486227][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f4979acebee [ 4.486228][ T1] RDX: 000000000000011c RSI: 000055556437d630 RDI: 0000000000000003 [ 4.486229][ T1] RBP: 00007ffe788e4950 R08: 0000000000000000 R09: 0000000000000000 [ 4.486230][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4979b5a0a0 [ 4.486230][ T1] R13: 00007f4979a583e0 R14: 000055556437d630 R15: 00007ffe788e4a68 [ 4.486237][ T1] [ 4.487989][ T74] systemd-tmpfile (74) used greatest stack depth: 24760 bytes left [ 4.504281][ T1] virtme-ng-init: basic initialization done [ 4.555295][ T79] ip (79) used greatest stack depth: 24520 bytes left [ 4.586309][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.586681][ T75] virtme-ng-init: triggering udev coldplug [ 6.942267][ T75] virtme-ng-init: waiting for udev to settle [ 6.942282][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.942284][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.942286][ T75] preempt_count: 1, expected: 0 [ 6.942287][ T75] RCU nest depth: 0, expected: 0 [ 6.942288][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.942290][ T75] #0: ffffffff8dd7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.942301][ T75] #1: ffffffff8dd7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.942306][ T75] #2: ffffffff8dc9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.942310][ T75] #3: ffffffff8dc9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.942315][ T75] irq event stamp: 3140 [ 6.942316][ T75] hardirqs last enabled at (3139): [] __down_trylock_console_sem+0x86/0xa0 [ 6.942319][ T75] hardirqs last disabled at (3140): [] console_emit_next_record+0x3d4/0x4c0 [ 6.942321][ T75] softirqs last enabled at (2608): [] fpu_clone+0xd9/0x410 [ 6.942325][ T75] softirqs last disabled at (2606): [] fpu_clone+0x82/0x410 [ 6.942327][ T75] Preemption disabled at: [ 6.942328][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.942333][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.942337][ T75] Tainted: [W]=WARN [ 6.942338][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.942339][ T75] Call Trace: [ 6.942341][ T75] [ 6.942342][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.942348][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.942350][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.942354][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.942359][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.942363][ T75] __kmalloc_noprof+0x443/0x760 [ 6.942365][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.942372][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.942375][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.942379][ T75] put_chars+0x1e1/0x2f0 [ 6.942381][ T75] ? __send_to_port+0x420/0x420 [ 6.942384][ T75] ? validate_chain+0x38b/0xc20 [ 6.942390][ T75] hvc_console_print+0x292/0x780 [ 6.942397][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.942400][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.942403][ T75] ? lock_acquire+0x13c/0x160 [ 6.942407][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.942411][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.942413][ T75] ? console_flush_one_record+0x106/0x710 [ 6.942416][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.942418][ T75] ? lock_acquire+0x13c/0x160 [ 6.942421][ T75] console_flush_one_record+0x46f/0x710 [ 6.942425][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.942427][ T75] ? __lock_acquire+0x518/0xc20 [ 6.942432][ T75] console_unlock+0xee/0x1f0 [ 6.942435][ T75] ? console_flush_one_record+0x710/0x710 [ 6.942437][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.942439][ T75] ? lock_acquire+0xe0/0x160 [ 6.942442][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.942444][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.942447][ T75] vprintk_emit+0x37c/0x3e0 [ 6.942450][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.942452][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.942458][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.942462][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.942464][ T75] ? simple_strntoull+0x10f/0x140 [ 6.942467][ T75] ? date_str+0x1e0/0x1e0 [ 6.942470][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.942474][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.942477][ T75] ? vprintk_default+0x20/0x20 [ 6.942481][ T75] ? vprintk_default+0x20/0x20 [ 6.942482][ T75] new_sync_write+0x33e/0x760 [ 6.942486][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.942490][ T75] ? new_sync_read+0x750/0x750 [ 6.942491][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.942495][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.942499][ T75] ? __fget_files+0x1e3/0x460 [ 6.942504][ T75] vfs_write+0x655/0x970 [ 6.942507][ T75] ksys_write+0x116/0x250 [ 6.942510][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.942513][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.942516][ T75] do_syscall_64+0xff/0x530 [ 6.942519][ T75] ? exc_page_fault+0xee/0x100 [ 6.942522][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.942524][ T75] RIP: 0033:0x7f4979acfed2 [ 6.942528][ 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 [ 6.942530][ T75] RSP: 002b:00007f4979a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.942532][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4979acfed2 [ 6.942534][ T75] RDX: 000000000000002e RSI: 00007f49740012c0 RDI: 0000000000000003 [ 6.942535][ T75] RBP: 00007f4979a16c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.942536][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4979b5a0a0 [ 6.942536][ T75] R13: 00007f4979a583e0 R14: 00007f49740012c0 R15: 00007f4979a16da8 [ 6.942543][ T75] [ 7.519199][ T75] virtme-ng-init: udev is done [ 7.522114][ T1] virtme-ng-init: initialization done