virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.054420][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.054447][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.054450][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.054451][ T1] preempt_count: 1, expected: 0 [ 1.054452][ T1] RCU nest depth: 0, expected: 0 [ 1.054453][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.054455][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.054468][ T1] #1: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.054474][ T1] #2: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.054477][ T1] #3: ffffffff95a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.054480][ T1] #4: ffffffff95a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.054484][ T1] irq event stamp: 307724 [ 1.054484][ T1] hardirqs last enabled at (307723): [] __down_trylock_console_sem+0x86/0xa0 [ 1.054488][ T1] hardirqs last disabled at (307724): [] console_emit_next_record+0x3d4/0x4c0 [ 1.054489][ T1] softirqs last enabled at (306436): [] handle_softirqs+0x67c/0x900 [ 1.054492][ T1] softirqs last disabled at (306429): [] __irq_exit_rcu+0x145/0x1c0 [ 1.054495][ T1] Preemption disabled at: [ 1.054496][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.054500][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.054503][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.054505][ T1] Call Trace: [ 1.054507][ T1] [ 1.054510][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.054515][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.054516][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.054521][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.054524][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.054529][ T1] __kmalloc_noprof+0x443/0x760 [ 1.054532][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.054537][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.054540][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.054543][ T1] put_chars+0x1e1/0x2f0 [ 1.054546][ T1] ? __send_to_port+0x420/0x420 [ 1.054550][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.054553][ T1] ? validate_chain+0x38b/0xc20 [ 1.054558][ T1] hvc_console_print+0x292/0x780 [ 1.054561][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054563][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054567][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.054571][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054573][ T1] ? lock_acquire+0x13c/0x160 [ 1.054578][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.054581][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.054582][ T1] ? console_flush_one_record+0x106/0x710 [ 1.054585][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054586][ T1] ? lock_acquire+0x13c/0x160 [ 1.054590][ T1] console_flush_one_record+0x46f/0x710 [ 1.054594][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.054595][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054601][ T1] console_unlock+0xee/0x1f0 [ 1.054603][ T1] ? console_flush_one_record+0x710/0x710 [ 1.054605][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054607][ T1] ? lock_acquire+0x60/0x160 [ 1.054610][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.054612][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.054615][ T1] vprintk_emit+0x37c/0x3e0 [ 1.054618][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.054620][ T1] ? find_held_lock+0x2b/0x80 [ 1.054622][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.054624][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.054628][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.054632][ T1] ? device_rename.cold+0xa/0xa [ 1.054634][ T1] ? __lock_acquire+0x518/0xc20 [ 1.054639][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.054641][ T1] ? find_held_lock+0x2b/0x80 [ 1.054645][ T1] dev_printk_emit+0xb9/0xee [ 1.054647][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.054653][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.054657][ T1] ? proc_register+0x368/0x8b0 [ 1.054664][ T1] _dev_info+0xe2/0x116 [ 1.054666][ T1] ? _dev_notice+0x120/0x120 [ 1.054671][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.054675][ T1] ? rtc_proc_show+0x400/0x400 [ 1.054680][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.054686][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.054689][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.054692][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.054698][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.054702][ T1] cmos_do_probe+0x73b/0x98a [ 1.054705][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.054707][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.054709][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.054715][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.054716][ T1] ? mc146818_set_time+0x500/0x500 [ 1.054720][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.054722][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.054727][ T1] platform_probe+0xfe/0x1f0 [ 1.054730][ T1] call_driver_probe+0x61/0x1c0 [ 1.054733][ T1] really_probe+0x199/0x760 [ 1.054737][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054739][ T1] __driver_probe_device+0x24f/0x440 [ 1.054742][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054744][ T1] ? __device_attach_driver+0x280/0x280 [ 1.054746][ T1] driver_probe_device+0x4a/0xf0 [ 1.054749][ T1] __driver_attach+0x1b8/0x540 [ 1.054751][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.054754][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.054757][ T1] ? bus_remove_file+0x50/0x50 [ 1.054759][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.054762][ T1] ? rtc_dev_init+0x40/0x40 [ 1.054767][ T1] ? rtc_dev_init+0x40/0x40 [ 1.054768][ T1] bus_add_driver+0x2c8/0x530 [ 1.054772][ T1] driver_register+0x1a3/0x390 [ 1.054775][ T1] __platform_driver_probe+0x13f/0x270 [ 1.054778][ T1] cmos_init+0x31/0x40 [ 1.054780][ T1] do_one_initcall+0x124/0x4f0 [ 1.054783][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.054785][ T1] ? parameq+0x110/0x110 [ 1.054791][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.054795][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.054798][ T1] kernel_init_freeable+0x596/0x630 [ 1.054801][ T1] ? rest_init+0x280/0x280 [ 1.054805][ T1] kernel_init+0x21/0x150 [ 1.054807][ T1] ? rest_init+0x280/0x280 [ 1.054808][ T1] ret_from_fork+0x474/0x6b0 [ 1.054812][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.054816][ T1] ? __switch_to+0x5a3/0xe00 [ 1.054819][ T1] ? rest_init+0x280/0x280 [ 1.054821][ T1] ret_from_fork_asm+0x11/0x20 [ 1.054829][ T1] [ 1.088182][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:37:16 UTC (1787877436) [ 1.089320][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.092677][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.102530][ T1] NET: Registered PF_INET6 protocol family [ 1.107044][ T1] Segment Routing with IPv6 [ 1.107539][ T1] In-situ OAM (IOAM) with IPv6 [ 1.107911][ T1] NET: Registered PF_PACKET protocol family [ 1.108174][ T1] 9pnet: Installing 9P2000 support [ 1.108568][ T1] Key type dns_resolver registered [ 1.109288][ T1] NET: Registered PF_VSOCK protocol family [ 1.114384][ T1] IPI shorthand broadcast: enabled [ 1.223195][ T1] sched_clock: Marking stable (1184002738, 39076140)->(1306850405, -83771527) [ 1.225558][ T1] registered taskstats version 1 [ 1.227433][ T1] Loading compiled-in X.509 certificates [ 1.330687][ T1] Demotion targets for Node 0: null [ 1.331045][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.331363][ T1] page_owner is disabled [ 1.332061][ T1] PM: Magic number: 6:694:608 [ 1.332543][ T1] netconsole: network logging started [ 1.334019][ T1] ALSA device list: [ 1.334181][ T1] No soundcards found. [ 1.336415][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.339345][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.340183][ T1] devtmpfs: mounted [ 1.340469][ T1] VFS: Pivoted into new rootfs [ 1.372032][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.372598][ T1] Write protecting the kernel read-only data: 55296k [ 1.374136][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.374627][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.374916][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.375200][ T1] with arguments: [ 1.375330][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.375583][ T1] with environment: [ 1.375708][ T1] HOME=/ [ 1.375833][ T1] TERM=dumb [ 1.375958][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.376200][ T1] nr_open=2147483584 [ 1.376324][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.376604][ T1] virtme_rw_overlay0=/etc [ 1.376762][ T1] virtme_rw_overlay1=/lib [ 1.376922][ T1] virtme_rw_overlay2=/home [ 1.377084][ T1] virtme_rw_overlay3=/opt [ 1.377243][ T1] virtme_rw_overlay4=/srv [ 1.377412][ T1] virtme_rw_overlay5=/usr [ 1.377570][ T1] virtme_rw_overlay6=/var [ 1.377731][ T1] virtme_rw_overlay7=/tmp [ 1.377883][ T1] virtme_console=ttyS0 [ 1.378042][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.395362][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.396557][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.407129][ T1] overlayfs: failed to set xattr on upper [ 1.407448][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407710][ T1] overlayfs: ...falling back to uuid=null. [ 1.410065][ T1] overlayfs: failed to set xattr on upper [ 1.410370][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410615][ T1] overlayfs: ...falling back to uuid=null. [ 1.412552][ T1] overlayfs: failed to set xattr on upper [ 1.412775][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413017][ T1] overlayfs: ...falling back to uuid=null. [ 1.415036][ T1] overlayfs: failed to set xattr on upper [ 1.415267][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415524][ T1] overlayfs: ...falling back to uuid=null. [ 1.417449][ T1] overlayfs: failed to set xattr on upper [ 1.417650][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417905][ T1] overlayfs: ...falling back to uuid=null. [ 1.420037][ T1] overlayfs: failed to set xattr on upper [ 1.420257][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420513][ T1] overlayfs: ...falling back to uuid=null. [ 1.422844][ T1] overlayfs: failed to set xattr on upper [ 1.423051][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.423306][ T1] overlayfs: ...falling back to uuid=null. [ 1.425192][ T1] overlayfs: failed to set xattr on upper [ 1.425402][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425655][ T1] overlayfs: ...falling back to uuid=null. [ 1.427973][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.438511][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.433898][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.433898][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.433898][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.433898][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.433914][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.433916][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.433918][ T1] preempt_count: 1, expected: 0 [ 4.433919][ T1] RCU nest depth: 0, expected: 0 [ 4.433920][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 4.433922][ T1] #0: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.433934][ T1] #1: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.433938][ T1] #2: ffffffff95a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.433942][ T1] #3: ffffffff95a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.433945][ T1] irq event stamp: 564708 [ 4.433946][ T1] hardirqs last enabled at (564707): [] __down_trylock_console_sem+0x86/0xa0 [ 4.433950][ T1] hardirqs last disabled at (564708): [] console_emit_next_record+0x3d4/0x4c0 [ 4.433951][ T1] softirqs last enabled at (564352): [] handle_softirqs+0x67c/0x900 [ 4.433954][ T1] softirqs last disabled at (562971): [] __irq_exit_rcu+0x145/0x1c0 [ 4.433957][ T1] Preemption disabled at: [ 4.433958][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.433963][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.433967][ T1] Tainted: [W]=WARN [ 4.433968][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.433970][ T1] Call Trace: [ 4.433972][ T1] [ 4.433973][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.433978][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.433980][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.433984][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.433987][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.433993][ T1] __kmalloc_noprof+0x443/0x760 [ 4.433995][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.434001][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.434005][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.434008][ T1] put_chars+0x1e1/0x2f0 [ 4.434011][ T1] ? __send_to_port+0x420/0x420 [ 4.434013][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.434017][ T1] ? validate_chain+0x38b/0xc20 [ 4.434022][ T1] hvc_console_print+0x292/0x780 [ 4.434029][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.434031][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.434033][ T1] ? lock_acquire+0x13c/0x160 [ 4.434037][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.434041][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.434042][ T1] ? console_flush_one_record+0x106/0x710 [ 4.434044][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.434046][ T1] ? lock_acquire+0x13c/0x160 [ 4.434050][ T1] console_flush_one_record+0x46f/0x710 [ 4.434054][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.434055][ T1] ? __lock_acquire+0x518/0xc20 [ 4.434060][ T1] console_unlock+0xee/0x1f0 [ 4.434063][ T1] ? console_flush_one_record+0x710/0x710 [ 4.434064][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.434066][ T1] ? lock_acquire+0x60/0x160 [ 4.434069][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.434071][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.434079][ T1] vprintk_emit+0x37c/0x3e0 [ 4.434082][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.434085][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.434091][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.434095][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.434097][ T1] ? simple_strntoull+0x10f/0x140 [ 4.434102][ T1] ? date_str+0x1e0/0x1e0 [ 4.434105][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.434109][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.434112][ T1] ? vprintk_default+0x20/0x20 [ 4.434116][ T1] ? vprintk_default+0x20/0x20 [ 4.434118][ T1] new_sync_write+0x33e/0x760 [ 4.434121][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.434124][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.434128][ T1] ? new_sync_read+0x750/0x750 [ 4.434135][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.434138][ T1] vfs_write+0x6a2/0xbd0 [ 4.434141][ T1] ksys_write+0x116/0x250 [ 4.434144][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.434146][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.434149][ T1] do_syscall_64+0xff/0x530 [ 4.434152][ T1] ? exc_page_fault+0xee/0x100 [ 4.434154][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.434157][ T1] RIP: 0033:0x7f87ebc96bee [ 4.434161][ 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 [ 4.434163][ T1] RSP: 002b:00007ffd23980250 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.434165][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f87ebc96bee [ 4.434167][ T1] RDX: 000000000000011c RSI: 000055556d663680 RDI: 0000000000000003 [ 4.434168][ T1] RBP: 00007ffd23980260 R08: 0000000000000000 R09: 0000000000000000 [ 4.434169][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f87ebd220a0 [ 4.434169][ T1] R13: 00007f87ebc203e0 R14: 000055556d663680 R15: 00007ffd23980378 [ 4.434176][ T1] [ 4.435174][ T73] systemd-tmpfile (73) used greatest stack depth: 24712 bytes left [ 4.436334][ T1] virtme-ng-init: basic initialization done [ 4.512840][ T79] ip (79) used greatest stack depth: 23960 bytes left [ 4.542175][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.542856][ T75] virtme-ng-init: triggering udev coldplug [ 6.940310][ T75] virtme-ng-init: waiting for udev to settle [ 6.940325][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.940328][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.940329][ T75] preempt_count: 1, expected: 0 [ 6.940330][ T75] RCU nest depth: 0, expected: 0 [ 6.940332][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.940334][ T75] #0: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.940348][ T75] #1: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.940351][ T75] #2: ffffffff95a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.940355][ T75] #3: ffffffff95a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.940358][ T75] irq event stamp: 5240 [ 6.940359][ T75] hardirqs last enabled at (5239): [] __down_trylock_console_sem+0x86/0xa0 [ 6.940363][ T75] hardirqs last disabled at (5240): [] console_emit_next_record+0x3d4/0x4c0 [ 6.940364][ T75] softirqs last enabled at (4752): [] handle_softirqs+0x67c/0x900 [ 6.940367][ T75] softirqs last disabled at (3491): [] do_softirq+0xac/0xe0 [ 6.940370][ T75] Preemption disabled at: [ 6.940371][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.940376][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.940380][ T75] Tainted: [W]=WARN [ 6.940381][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.940383][ T75] Call Trace: [ 6.940385][ T75] [ 6.940387][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.940392][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.940394][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.940398][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.940401][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.940413][ T75] __kmalloc_noprof+0x443/0x760 [ 6.940416][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.940422][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.940425][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.940428][ T75] put_chars+0x1e1/0x2f0 [ 6.940431][ T75] ? __send_to_port+0x420/0x420 [ 6.940433][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.940437][ T75] ? validate_chain+0x38b/0xc20 [ 6.940443][ T75] hvc_console_print+0x292/0x780 [ 6.940449][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.940452][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.940454][ T75] ? lock_acquire+0x13c/0x160 [ 6.940458][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.940461][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.940462][ T75] ? console_flush_one_record+0x106/0x710 [ 6.940465][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.940467][ T75] ? lock_acquire+0x13c/0x160 [ 6.940471][ T75] console_flush_one_record+0x46f/0x710 [ 6.940474][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.940476][ T75] ? __lock_acquire+0x518/0xc20 [ 6.940481][ T75] console_unlock+0xee/0x1f0 [ 6.940483][ T75] ? console_flush_one_record+0x710/0x710 [ 6.940485][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.940486][ T75] ? lock_acquire+0x60/0x160 [ 6.940490][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.940492][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.940495][ T75] vprintk_emit+0x37c/0x3e0 [ 6.940498][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.940501][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.940507][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.940511][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.940513][ T75] ? simple_strntoull+0x10f/0x140 [ 6.940518][ T75] ? date_str+0x1e0/0x1e0 [ 6.940521][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.940525][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.940528][ T75] ? vprintk_default+0x20/0x20 [ 6.940532][ T75] ? vprintk_default+0x20/0x20 [ 6.940534][ T75] new_sync_write+0x33e/0x760 [ 6.940538][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.940542][ T75] ? new_sync_read+0x750/0x750 [ 6.940546][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.940551][ T75] ? __fget_files+0x1e3/0x460 [ 6.940554][ T75] vfs_write+0x6a2/0xbd0 [ 6.940558][ T75] ksys_write+0x116/0x250 [ 6.940561][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.940563][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.940566][ T75] do_syscall_64+0xff/0x530 [ 6.940569][ T75] ? exc_page_fault+0xee/0x100 [ 6.940572][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.940575][ T75] RIP: 0033:0x7f87ebc97ed2 [ 6.940579][ 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 [ 6.940580][ T75] RSP: 002b:00007f87ebbdec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.940583][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f87ebc97ed2 [ 6.940585][ T75] RDX: 000000000000002e RSI: 00007f87e40012c0 RDI: 0000000000000003 [ 6.940586][ T75] RBP: 00007f87ebbdec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.940586][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f87ebd220a0 [ 6.940587][ T75] R13: 00007f87ebc203e0 R14: 00007f87e40012c0 R15: 00007f87ebbdeda8 [ 6.940594][ T75] [ 7.673575][ T75] virtme-ng-init: udev is done [ 7.676850][ T1] virtme-ng-init: initialization done