virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.973547][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.973572][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.973574][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.973575][ T1] preempt_count: 1, expected: 0 [ 0.973576][ T1] RCU nest depth: 0, expected: 0 [ 0.973577][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.973579][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.973591][ T1] #1: ffffffffa8d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.973596][ T1] #2: ffffffffa8d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.973600][ T1] #3: ffffffffa8c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.973603][ T1] #4: ffffffffa8c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.973606][ T1] irq event stamp: 310420 [ 0.973607][ T1] hardirqs last enabled at (310419): [] __down_trylock_console_sem+0x86/0xa0 [ 0.973610][ T1] hardirqs last disabled at (310420): [] console_emit_next_record+0x3d4/0x4c0 [ 0.973612][ T1] softirqs last enabled at (309926): [] handle_softirqs+0x67c/0x900 [ 0.973615][ T1] softirqs last disabled at (309921): [] __irq_exit_rcu+0x145/0x1c0 [ 0.973617][ T1] Preemption disabled at: [ 0.973618][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.973623][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.973625][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.973627][ T1] Call Trace: [ 0.973629][ T1] [ 0.973632][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.973636][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.973638][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.973642][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.973645][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.973651][ T1] __kmalloc_noprof+0x443/0x760 [ 0.973653][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.973658][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.973661][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.973664][ T1] put_chars+0x1e1/0x2f0 [ 0.973666][ T1] ? __send_to_port+0x420/0x420 [ 0.973670][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.973673][ T1] ? validate_chain+0x38b/0xc20 [ 0.973677][ T1] hvc_console_print+0x292/0x780 [ 0.973680][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973682][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973686][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.973690][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973692][ T1] ? lock_acquire+0x13c/0x160 [ 0.973696][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.973699][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.973700][ T1] ? console_flush_one_record+0x106/0x710 [ 0.973703][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973704][ T1] ? lock_acquire+0x13c/0x160 [ 0.973708][ T1] console_flush_one_record+0x46f/0x710 [ 0.973712][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.973713][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973718][ T1] console_unlock+0xee/0x1f0 [ 0.973720][ T1] ? console_flush_one_record+0x710/0x710 [ 0.973722][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973723][ T1] ? lock_acquire+0x60/0x160 [ 0.973727][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.973729][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.973732][ T1] vprintk_emit+0x37c/0x3e0 [ 0.973734][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.973736][ T1] ? find_held_lock+0x2b/0x80 [ 0.973738][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.973740][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.973744][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.973748][ T1] ? device_rename.cold+0xa/0xa [ 0.973753][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973754][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.973754][ T1] ? find_held_lock+0x2b/0x80 [ 0.973754][ T1] dev_printk_emit+0xb9/0xee [ 0.973754][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.973754][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.973754][ T1] ? proc_register+0x368/0x8b0 [ 0.973754][ T1] _dev_info+0xe2/0x116 [ 0.973754][ T1] ? _dev_notice+0x120/0x120 [ 0.973754][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.973754][ T1] ? rtc_proc_show+0x400/0x400 [ 0.973754][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.973754][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.973754][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.973754][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.973754][ T1] cmos_do_probe+0x73b/0x98a [ 0.973754][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.973754][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.973754][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.973754][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.973754][ T1] ? mc146818_set_time+0x500/0x500 [ 0.973754][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.973754][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.973754][ T1] platform_probe+0xfe/0x1f0 [ 0.973754][ T1] call_driver_probe+0x61/0x1c0 [ 0.973754][ T1] really_probe+0x199/0x760 [ 0.973754][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973754][ T1] __driver_probe_device+0x24f/0x440 [ 0.973754][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973754][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973754][ T1] driver_probe_device+0x4a/0xf0 [ 0.973754][ T1] __driver_attach+0x1b8/0x540 [ 0.973754][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.973754][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.973754][ T1] ? bus_remove_file+0x50/0x50 [ 0.973754][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.973754][ T1] ? rtc_dev_init+0x40/0x40 [ 0.973754][ T1] ? rtc_dev_init+0x40/0x40 [ 0.973754][ T1] bus_add_driver+0x2c8/0x530 [ 0.973754][ T1] driver_register+0x1a3/0x390 [ 0.973754][ T1] __platform_driver_probe+0x13f/0x270 [ 0.973754][ T1] cmos_init+0x31/0x40 [ 0.973754][ T1] do_one_initcall+0x124/0x4f0 [ 0.973754][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.973754][ T1] ? parameq+0x110/0x110 [ 0.973754][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.973754][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973754][ T1] kernel_init_freeable+0x596/0x630 [ 0.973754][ T1] ? rest_init+0x280/0x280 [ 0.973754][ T1] kernel_init+0x21/0x150 [ 0.973754][ T1] ? rest_init+0x280/0x280 [ 0.973754][ T1] ret_from_fork+0x474/0x6b0 [ 0.973754][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.973754][ T1] ? __switch_to+0x5a3/0xe00 [ 0.973754][ T1] ? rest_init+0x280/0x280 [ 0.973754][ T1] ret_from_fork_asm+0x11/0x20 [ 0.973754][ T1] [ 1.005025][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:50:27 UTC (1787935827) [ 1.006081][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.009121][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.018133][ T1] NET: Registered PF_INET6 protocol family [ 1.022222][ T1] Segment Routing with IPv6 [ 1.022646][ T1] In-situ OAM (IOAM) with IPv6 [ 1.023209][ T1] NET: Registered PF_PACKET protocol family [ 1.023473][ T1] 9pnet: Installing 9P2000 support [ 1.023820][ T1] Key type dns_resolver registered [ 1.024477][ T1] NET: Registered PF_VSOCK protocol family [ 1.028855][ T1] IPI shorthand broadcast: enabled [ 1.129420][ T1] sched_clock: Marking stable (1095003926, 33751396)->(1205826698, -77071376) [ 1.132329][ T1] registered taskstats version 1 [ 1.134073][ T1] Loading compiled-in X.509 certificates [ 1.231866][ T1] Demotion targets for Node 0: null [ 1.232247][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.232538][ T1] page_owner is disabled [ 1.233164][ T1] PM: Magic number: 6:602:844 [ 1.233591][ T1] netconsole: network logging started [ 1.234957][ T1] ALSA device list: [ 1.235738][ T1] No soundcards found. [ 1.237177][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.239693][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.240515][ T1] devtmpfs: mounted [ 1.240827][ T1] VFS: Pivoted into new rootfs [ 1.269635][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.269952][ T1] Write protecting the kernel read-only data: 55296k [ 1.270508][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.273316][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.273596][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.274087][ T1] with arguments: [ 1.274214][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.274440][ T1] with environment: [ 1.274555][ T1] HOME=/ [ 1.274679][ T1] TERM=dumb [ 1.274796][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.275024][ T1] nr_open=2147483584 [ 1.275145][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.275413][ T1] virtme_rw_overlay0=/etc [ 1.275569][ T1] virtme_rw_overlay1=/lib [ 1.275716][ T1] virtme_rw_overlay2=/home [ 1.275871][ T1] virtme_rw_overlay3=/opt [ 1.276024][ T1] virtme_rw_overlay4=/srv [ 1.276180][ T1] virtme_rw_overlay5=/usr [ 1.276328][ T1] virtme_rw_overlay6=/var [ 1.276476][ T1] virtme_rw_overlay7=/tmp [ 1.276635][ T1] virtme_console=ttyS0 [ 1.276792][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.293270][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.294494][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.308272][ T1] overlayfs: failed to set xattr on upper [ 1.308530][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308817][ T1] overlayfs: ...falling back to uuid=null. [ 1.311066][ T1] overlayfs: failed to set xattr on upper [ 1.311272][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311506][ T1] overlayfs: ...falling back to uuid=null. [ 1.313314][ T1] overlayfs: failed to set xattr on upper [ 1.313514][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314157][ T1] overlayfs: ...falling back to uuid=null. [ 1.315907][ T1] overlayfs: failed to set xattr on upper [ 1.316100][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316336][ T1] overlayfs: ...falling back to uuid=null. [ 1.318149][ T1] overlayfs: failed to set xattr on upper [ 1.318347][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318578][ T1] overlayfs: ...falling back to uuid=null. [ 1.320136][ T1] overlayfs: failed to set xattr on upper [ 1.320331][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320571][ T1] overlayfs: ...falling back to uuid=null. [ 1.322330][ T1] overlayfs: failed to set xattr on upper [ 1.322526][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322901][ T1] overlayfs: ...falling back to uuid=null. [ 1.324681][ T1] overlayfs: failed to set xattr on upper [ 1.324888][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325127][ T1] overlayfs: ...falling back to uuid=null. [ 1.336042][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.398429][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.384421][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.384421][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.384421][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.384421][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.384437][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.384439][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.384441][ T1] preempt_count: 1, expected: 0 [ 3.384442][ T1] RCU nest depth: 0, expected: 0 [ 3.384443][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.384445][ T1] #0: ffffffffa8d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.384457][ T1] #1: ffffffffa8d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.384461][ T1] #2: ffffffffa8c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.384464][ T1] #3: ffffffffa8c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.384468][ T1] irq event stamp: 559494 [ 3.384469][ T1] hardirqs last enabled at (559493): [] __down_trylock_console_sem+0x86/0xa0 [ 3.384472][ T1] hardirqs last disabled at (559494): [] console_emit_next_record+0x3d4/0x4c0 [ 3.384473][ T1] softirqs last enabled at (558838): [] fpu_clone+0xd9/0x410 [ 3.384477][ T1] softirqs last disabled at (558836): [] fpu_clone+0x82/0x410 [ 3.384480][ T1] Preemption disabled at: [ 3.384480][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.384486][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.384490][ T1] Tainted: [W]=WARN [ 3.384491][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.384493][ T1] Call Trace: [ 3.384494][ T1] [ 3.384496][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.384500][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.384502][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.384506][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.384510][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.384514][ T1] __kmalloc_noprof+0x443/0x760 [ 3.384517][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.384523][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.384525][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.384529][ T1] put_chars+0x1e1/0x2f0 [ 3.384532][ T1] ? __send_to_port+0x420/0x420 [ 3.384533][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.384537][ T1] ? validate_chain+0x38b/0xc20 [ 3.384542][ T1] hvc_console_print+0x292/0x780 [ 3.384549][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.384551][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384553][ T1] ? lock_acquire+0x13c/0x160 [ 3.384557][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.384561][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.384562][ T1] ? console_flush_one_record+0x106/0x710 [ 3.384564][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384566][ T1] ? lock_acquire+0x13c/0x160 [ 3.384570][ T1] console_flush_one_record+0x46f/0x710 [ 3.384573][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.384575][ T1] ? __lock_acquire+0x518/0xc20 [ 3.384580][ T1] console_unlock+0xee/0x1f0 [ 3.384582][ T1] ? console_flush_one_record+0x710/0x710 [ 3.384583][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384585][ T1] ? lock_acquire+0x60/0x160 [ 3.384588][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.384590][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.384593][ T1] vprintk_emit+0x37c/0x3e0 [ 3.384596][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.384598][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.384604][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.384608][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.384610][ T1] ? simple_strntoull+0x10f/0x140 [ 3.384615][ T1] ? date_str+0x1e0/0x1e0 [ 3.384618][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.384621][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.384624][ T1] ? vprintk_default+0x20/0x20 [ 3.384628][ T1] ? vprintk_default+0x20/0x20 [ 3.384630][ T1] new_sync_write+0x33e/0x760 [ 3.384633][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.384635][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.384639][ T1] ? new_sync_read+0x750/0x750 [ 3.384646][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384649][ T1] vfs_write+0x6a2/0xbd0 [ 3.384652][ T1] ksys_write+0x116/0x250 [ 3.384655][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.384657][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384660][ T1] do_syscall_64+0xff/0x530 [ 3.384663][ T1] ? exc_page_fault+0xee/0x100 [ 3.384665][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.384668][ T1] RIP: 0033:0x7f1e81b45bee [ 3.384671][ 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 [ 3.384673][ T1] RSP: 002b:00007ffdce260390 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.384676][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f1e81b45bee [ 3.384677][ T1] RDX: 000000000000011c RSI: 000055556a05a680 RDI: 0000000000000003 [ 3.384678][ T1] RBP: 00007ffdce2603a0 R08: 0000000000000000 R09: 0000000000000000 [ 3.384678][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1e81bd10a0 [ 3.384679][ T1] R13: 00007f1e81acf3e0 R14: 000055556a05a680 R15: 00007ffdce2604b8 [ 3.384686][ T1] [ 3.385796][ T73] systemd-tmpfile (73) used greatest stack depth: 24104 bytes left [ 3.408867][ T1] virtme-ng-init: basic initialization done [ 3.468528][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.468924][ T75] virtme-ng-init: triggering udev coldplug [ 5.719722][ T75] virtme-ng-init: waiting for udev to settle [ 5.719736][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.719739][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.719740][ T75] preempt_count: 1, expected: 0 [ 5.719741][ T75] RCU nest depth: 0, expected: 0 [ 5.719742][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.719745][ T75] #0: ffffffffa8d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.719760][ T75] #1: ffffffffa8d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.719764][ T75] #2: ffffffffa8c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.719767][ T75] #3: ffffffffa8c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.719770][ T75] irq event stamp: 4492 [ 5.719771][ T75] hardirqs last enabled at (4491): [] __down_trylock_console_sem+0x86/0xa0 [ 5.719774][ T75] hardirqs last disabled at (4492): [] console_emit_next_record+0x3d4/0x4c0 [ 5.719775][ T75] softirqs last enabled at (3980): [] fpu_clone+0xd9/0x410 [ 5.719779][ T75] softirqs last disabled at (3978): [] fpu_clone+0x82/0x410 [ 5.719781][ T75] Preemption disabled at: [ 5.719782][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.719788][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.719791][ T75] Tainted: [W]=WARN [ 5.719792][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.719793][ T75] Call Trace: [ 5.719795][ T75] [ 5.719797][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.719801][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.719803][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.719807][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.719810][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.719815][ T75] __kmalloc_noprof+0x443/0x760 [ 5.719818][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.719823][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.719826][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.719830][ T75] put_chars+0x1e1/0x2f0 [ 5.719833][ T75] ? __send_to_port+0x420/0x420 [ 5.719834][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.719838][ T75] ? validate_chain+0x38b/0xc20 [ 5.719843][ T75] hvc_console_print+0x292/0x780 [ 5.719850][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.719852][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.719854][ T75] ? lock_acquire+0x13c/0x160 [ 5.719858][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.719861][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.719862][ T75] ? console_flush_one_record+0x106/0x710 [ 5.719865][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.719866][ T75] ? lock_acquire+0x13c/0x160 [ 5.719870][ T75] console_flush_one_record+0x46f/0x710 [ 5.719873][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.719875][ T75] ? __lock_acquire+0x518/0xc20 [ 5.719880][ T75] console_unlock+0xee/0x1f0 [ 5.719882][ T75] ? console_flush_one_record+0x710/0x710 [ 5.719883][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.719885][ T75] ? lock_acquire+0x60/0x160 [ 5.719888][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.719890][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.719893][ T75] vprintk_emit+0x37c/0x3e0 [ 5.719896][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.719898][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.719904][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.719908][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.719910][ T75] ? simple_strntoull+0x10f/0x140 [ 5.719915][ T75] ? date_str+0x1e0/0x1e0 [ 5.719918][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.719921][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.719924][ T75] ? vprintk_default+0x20/0x20 [ 5.719928][ T75] ? vprintk_default+0x20/0x20 [ 5.719930][ T75] new_sync_write+0x33e/0x760 [ 5.719933][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.719937][ T75] ? new_sync_read+0x750/0x750 [ 5.719941][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.719946][ T75] ? __fget_files+0x1e3/0x460 [ 5.719949][ T75] vfs_write+0x6a2/0xbd0 [ 5.719953][ T75] ksys_write+0x116/0x250 [ 5.719955][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.719958][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.719961][ T75] do_syscall_64+0xff/0x530 [ 5.719963][ T75] ? exc_page_fault+0xee/0x100 [ 5.719967][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.719969][ T75] RIP: 0033:0x7f1e81b46ed2 [ 5.719972][ 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 [ 5.719974][ T75] RSP: 002b:00007f1e81a8dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.719976][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1e81b46ed2 [ 5.719978][ T75] RDX: 000000000000002e RSI: 00007f1e7c001090 RDI: 0000000000000003 [ 5.719979][ T75] RBP: 00007f1e81a8dc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.719979][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e81bd10a0 [ 5.719980][ T75] R13: 00007f1e81acf3e0 R14: 00007f1e7c001090 R15: 00007f1e81a8dda8 [ 5.719986][ T75] [ 6.268451][ T75] virtme-ng-init: udev is done [ 6.271320][ T1] virtme-ng-init: initialization done