virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.173543][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.173566][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.173568][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.173569][ T1] preempt_count: 1, expected: 0 [ 1.173570][ T1] RCU nest depth: 0, expected: 0 [ 1.173571][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.173573][ T1] #0: ff11000002903938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.173585][ T1] #1: ffffffff9d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.173591][ T1] #2: ffffffff9d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.173594][ T1] #3: ffffffff9d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.173597][ T1] #4: ffffffff9d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.173601][ T1] irq event stamp: 303632 [ 1.173601][ T1] hardirqs last enabled at (303631): [] __down_trylock_console_sem+0x86/0xa0 [ 1.173605][ T1] hardirqs last disabled at (303632): [] console_emit_next_record+0x3d4/0x4c0 [ 1.173606][ T1] softirqs last enabled at (302810): [] handle_softirqs+0x67c/0x900 [ 1.173610][ T1] softirqs last disabled at (302801): [] __irq_exit_rcu+0x145/0x1c0 [ 1.173612][ T1] Preemption disabled at: [ 1.173613][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.173618][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.173621][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.173622][ T1] Call Trace: [ 1.173624][ T1] [ 1.173627][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.173632][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.173634][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.173639][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.173642][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.173648][ T1] __kmalloc_noprof+0x443/0x760 [ 1.173650][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.173656][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.173659][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.173662][ T1] put_chars+0x1e1/0x2f0 [ 1.173665][ T1] ? __send_to_port+0x420/0x420 [ 1.173669][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.173673][ T1] ? validate_chain+0x38b/0xc20 [ 1.173677][ T1] hvc_console_print+0x292/0x780 [ 1.173681][ T1] ? __lock_acquire+0x518/0xc20 [ 1.173682][ T1] ? __lock_acquire+0x518/0xc20 [ 1.173687][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.173691][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.173693][ T1] ? lock_acquire+0x13c/0x160 [ 1.173698][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.173701][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.173702][ T1] ? console_flush_one_record+0x106/0x710 [ 1.173705][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.173707][ T1] ? lock_acquire+0x13c/0x160 [ 1.173711][ T1] console_flush_one_record+0x46f/0x710 [ 1.173715][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.173716][ T1] ? __lock_acquire+0x518/0xc20 [ 1.173722][ T1] console_unlock+0xee/0x1f0 [ 1.173724][ T1] ? console_flush_one_record+0x710/0x710 [ 1.173726][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.173728][ T1] ? lock_acquire+0x60/0x160 [ 1.173732][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.173734][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.173737][ T1] vprintk_emit+0x37c/0x3e0 [ 1.173740][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.173742][ T1] ? find_held_lock+0x2b/0x80 [ 1.173744][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.173746][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.173750][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.173754][ T1] ? device_rename.cold+0xa/0xa [ 1.173756][ T1] ? __lock_acquire+0x518/0xc20 [ 1.173763][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.173766][ T1] ? find_held_lock+0x2b/0x80 [ 1.173773][ T1] dev_printk_emit+0xb9/0xee [ 1.173776][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.173779][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.173782][ T1] ? proc_register+0x368/0x8b0 [ 1.173790][ T1] _dev_info+0xe2/0x116 [ 1.173792][ T1] ? _dev_notice+0x120/0x120 [ 1.173797][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.173801][ T1] ? rtc_proc_show+0x400/0x400 [ 1.173805][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.173810][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.173813][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.173817][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.173823][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.173827][ T1] cmos_do_probe+0x73b/0x98a [ 1.173830][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.173833][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.173834][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.173840][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.173842][ T1] ? mc146818_set_time+0x500/0x500 [ 1.173846][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.173848][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.173853][ T1] platform_probe+0xfe/0x1f0 [ 1.173855][ T1] call_driver_probe+0x61/0x1c0 [ 1.173859][ T1] really_probe+0x199/0x760 [ 1.173862][ T1] ? __device_attach_driver+0x280/0x280 [ 1.173864][ T1] __driver_probe_device+0x24f/0x440 [ 1.173868][ T1] ? __device_attach_driver+0x280/0x280 [ 1.173870][ T1] ? __device_attach_driver+0x280/0x280 [ 1.173871][ T1] driver_probe_device+0x4a/0xf0 [ 1.173874][ T1] __driver_attach+0x1b8/0x540 [ 1.173877][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.173880][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.173883][ T1] ? bus_remove_file+0x50/0x50 [ 1.173885][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.173888][ T1] ? rtc_dev_init+0x40/0x40 [ 1.173893][ T1] ? rtc_dev_init+0x40/0x40 [ 1.173895][ T1] bus_add_driver+0x2c8/0x530 [ 1.173899][ T1] driver_register+0x1a3/0x390 [ 1.173902][ T1] __platform_driver_probe+0x13f/0x270 [ 1.173905][ T1] cmos_init+0x31/0x40 [ 1.173906][ T1] do_one_initcall+0x124/0x4f0 [ 1.173910][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.173912][ T1] ? parameq+0x110/0x110 [ 1.173917][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.173921][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.173924][ T1] kernel_init_freeable+0x596/0x630 [ 1.173927][ T1] ? rest_init+0x280/0x280 [ 1.173930][ T1] kernel_init+0x21/0x150 [ 1.173932][ T1] ? rest_init+0x280/0x280 [ 1.173934][ T1] ret_from_fork+0x474/0x6b0 [ 1.173938][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.173941][ T1] ? __switch_to+0x5a3/0xe00 [ 1.173945][ T1] ? rest_init+0x280/0x280 [ 1.173948][ T1] ret_from_fork_asm+0x11/0x20 [ 1.173956][ T1] [ 1.206473][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:32:11 UTC (1787909531) [ 1.207587][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.211004][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.225116][ T1] NET: Registered PF_INET6 protocol family [ 1.231674][ T1] Segment Routing with IPv6 [ 1.232439][ T1] In-situ OAM (IOAM) with IPv6 [ 1.233001][ T1] NET: Registered PF_PACKET protocol family [ 1.233428][ T1] 9pnet: Installing 9P2000 support [ 1.233996][ T1] Key type dns_resolver registered [ 1.235118][ T1] NET: Registered PF_VSOCK protocol family [ 1.240875][ T1] IPI shorthand broadcast: enabled [ 1.403408][ T1] sched_clock: Marking stable (1365002704, 38067749)->(1492619638, -89549185) [ 1.406644][ T1] registered taskstats version 1 [ 1.408460][ T1] Loading compiled-in X.509 certificates [ 1.498972][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.550922][ T1] Demotion targets for Node 0: null [ 1.551239][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.551540][ T1] page_owner is disabled [ 1.552261][ T1] PM: Magic number: 6:548:526 [ 1.552470][ T1] faux: hash matches [ 1.553117][ T1] netconsole: network logging started [ 1.555483][ T1] ALSA device list: [ 1.555720][ T1] No soundcards found. [ 1.557995][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.561997][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.563191][ T1] devtmpfs: mounted [ 1.563572][ T1] VFS: Pivoted into new rootfs [ 1.607647][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.608008][ T1] Write protecting the kernel read-only data: 55296k [ 1.609487][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.609986][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.610343][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.610647][ T1] with arguments: [ 1.610836][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.611132][ T1] with environment: [ 1.611303][ T1] HOME=/ [ 1.611491][ T1] TERM=dumb [ 1.611679][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.611953][ T1] nr_open=2147483584 [ 1.612127][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.612442][ T1] virtme_rw_overlay0=/etc [ 1.612663][ T1] virtme_rw_overlay1=/lib [ 1.612873][ T1] virtme_rw_overlay2=/home [ 1.613068][ T1] virtme_rw_overlay3=/opt [ 1.613286][ T1] virtme_rw_overlay4=/srv [ 1.613499][ T1] virtme_rw_overlay5=/usr [ 1.613707][ T1] virtme_rw_overlay6=/var [ 1.613897][ T1] virtme_rw_overlay7=/tmp [ 1.614121][ T1] virtme_console=ttyS0 [ 1.614323][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.631557][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.633200][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.644377][ T1] overlayfs: failed to set xattr on upper [ 1.644704][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.645037][ T1] overlayfs: ...falling back to uuid=null. [ 1.647786][ T1] overlayfs: failed to set xattr on upper [ 1.648028][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.648366][ T1] overlayfs: ...falling back to uuid=null. [ 1.650524][ T1] overlayfs: failed to set xattr on upper [ 1.650771][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.651060][ T1] overlayfs: ...falling back to uuid=null. [ 1.653202][ T1] overlayfs: failed to set xattr on upper [ 1.653436][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.653755][ T1] overlayfs: ...falling back to uuid=null. [ 1.656443][ T1] overlayfs: failed to set xattr on upper [ 1.656687][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.656983][ T1] overlayfs: ...falling back to uuid=null. [ 1.658812][ T1] overlayfs: failed to set xattr on upper [ 1.659054][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.659739][ T1] overlayfs: ...falling back to uuid=null. [ 1.661876][ T1] overlayfs: failed to set xattr on upper [ 1.662121][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.662408][ T1] overlayfs: ...falling back to uuid=null. [ 1.664825][ T1] overlayfs: failed to set xattr on upper [ 1.665051][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.665362][ T1] overlayfs: ...falling back to uuid=null. [ 1.677521][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.840879][ T72] systemd-tmpfile (72) used greatest stack depth: 25312 bytes left [ 3.840896][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.840899][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.840900][ T72] preempt_count: 2, expected: 0 [ 3.840901][ T72] RCU nest depth: 0, expected: 0 [ 3.840902][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.840904][ T72] #0: ffffffff9d4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.840916][ T72] #1: ffffffff9d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.840922][ T72] #2: ffffffff9d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.840926][ T72] #3: ffffffff9d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.840929][ T72] #4: ffffffff9d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.840932][ T72] irq event stamp: 2370544 [ 3.840933][ T72] hardirqs last enabled at (2370543): [] __down_trylock_console_sem+0x86/0xa0 [ 3.840936][ T72] hardirqs last disabled at (2370544): [] console_emit_next_record+0x3d4/0x4c0 [ 3.840938][ T72] softirqs last enabled at (2369538): [] handle_softirqs+0x67c/0x900 [ 3.840940][ T72] softirqs last disabled at (2369533): [] __irq_exit_rcu+0x145/0x1c0 [ 3.840943][ T72] Preemption disabled at: [ 3.840943][ T72] [<0000000000000000>] 0x0 [ 3.840951][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.840954][ T72] Tainted: [W]=WARN [ 3.840955][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.840957][ T72] Call Trace: [ 3.840959][ T72] [ 3.840960][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.840966][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.840970][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.840974][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.840979][ T72] __kmalloc_noprof+0x443/0x760 [ 3.840982][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.840988][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.840990][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.840994][ T72] put_chars+0x1e1/0x2f0 [ 3.840997][ T72] ? __send_to_port+0x420/0x420 [ 3.840999][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.841003][ T72] ? validate_chain+0x38b/0xc20 [ 3.841008][ T72] hvc_console_print+0x292/0x780 [ 3.841015][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.841018][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.841020][ T72] ? lock_acquire+0x13c/0x160 [ 3.841024][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.841027][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.841029][ T72] ? console_flush_one_record+0x106/0x710 [ 3.841031][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.841033][ T72] ? lock_acquire+0x13c/0x160 [ 3.841037][ T72] console_flush_one_record+0x46f/0x710 [ 3.841041][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.841042][ T72] ? __lock_acquire+0x518/0xc20 [ 3.841048][ T72] console_unlock+0xee/0x1f0 [ 3.841050][ T72] ? console_flush_one_record+0x710/0x710 [ 3.841051][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.841053][ T72] ? lock_acquire+0x60/0x160 [ 3.841057][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.841059][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.841062][ T72] vprintk_emit+0x37c/0x3e0 [ 3.841069][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.841072][ T72] ? __lock_acquire+0x518/0xc20 [ 3.841076][ T72] _printk+0xc7/0x100 [ 3.841080][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.841083][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.841086][ T72] ? __rwlock_init+0x150/0x150 [ 3.841090][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.841093][ T72] do_exit.cold+0x82/0x9c [ 3.841096][ T72] ? exit_notify+0x890/0x890 [ 3.841098][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.841101][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.841104][ T72] do_group_exit+0xb8/0x370 [ 3.841107][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.841110][ T72] x64_sys_call+0x1567/0x1570 [ 3.841112][ T72] do_syscall_64+0xff/0x530 [ 3.841116][ T72] ? exc_page_fault+0xee/0x100 [ 3.841119][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.841121][ T72] RIP: 0033:0x7f39380761b8 [ 3.841124][ T72] Code: Unable to access opcode bytes at 0x7f393807618e. [ 3.841125][ T72] RSP: 002b:00007ffc822207c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.841128][ T72] RAX: ffffffffffffffda RBX: 00007f39381a6f88 RCX: 00007f39380761b8 [ 3.841129][ T72] RDX: 00007f39378d44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.841130][ T72] RBP: 00007ffc82220820 R08: 0000000000000000 R09: 0000000000001000 [ 3.841131][ T72] R10: 00007ffc822205e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.841132][ T72] R13: 0000000000000049 R14: 00007f39381a5680 R15: 00007f39381a6fa0 [ 3.841139][ T72] [ 3.841439][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.841439][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.841439][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.841439][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.884101][ T1] virtme-ng-init: basic initialization done [ 3.930276][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.957495][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.957907][ T74] virtme-ng-init: triggering udev coldplug [ 6.404700][ T91] udevadm (91) used greatest stack depth: 24808 bytes left [ 6.404719][ T91] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.404721][ T91] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 91, name: udevadm [ 6.404723][ T91] preempt_count: 2, expected: 0 [ 6.404724][ T91] RCU nest depth: 0, expected: 0 [ 6.404725][ T91] locks held by udevadm/91: 5, last CPU#0: [ 6.404727][ T91] #0: ffffffff9d4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 6.404739][ T91] #1: ffffffff9d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.404744][ T91] #2: ffffffff9d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.404748][ T91] #3: ffffffff9d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.404751][ T91] #4: ffffffff9d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.404755][ T91] irq event stamp: 1549808 [ 6.404755][ T91] hardirqs last enabled at (1549807): [] __down_trylock_console_sem+0x86/0xa0 [ 6.404759][ T91] hardirqs last disabled at (1549808): [] console_emit_next_record+0x3d4/0x4c0 [ 6.404761][ T91] softirqs last enabled at (1548770): [] handle_softirqs+0x67c/0x900 [ 6.404763][ T91] softirqs last disabled at (1548765): [] __irq_exit_rcu+0x145/0x1c0 [ 6.404765][ T91] Preemption disabled at: [ 6.404766][ T91] [<0000000000000000>] 0x0 [ 6.404773][ T91] CPU: 0 UID: 0 PID: 91 Comm: udevadm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.404777][ T91] Tainted: [W]=WARN [ 6.404778][ T91] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.404780][ T91] Call Trace: [ 6.404782][ T91] [ 6.404783][ T91] dump_stack_lvl+0x6f/0xa0 [ 6.404789][ T91] __might_resched.cold+0x1fe/0x2c1 [ 6.404793][ T91] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.404796][ T91] ? __kmalloc_noprof+0xdb/0x760 [ 6.404802][ T91] __kmalloc_noprof+0x443/0x760 [ 6.404805][ T91] ? alloc_buf.isra.0+0x4b/0x260 [ 6.404811][ T91] ? do_raw_spin_unlock+0x59/0x250 [ 6.404814][ T91] alloc_buf.isra.0+0x4b/0x260 [ 6.404817][ T91] put_chars+0x1e1/0x2f0 [ 6.404820][ T91] ? __send_to_port+0x420/0x420 [ 6.404822][ T91] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.404826][ T91] ? validate_chain+0x38b/0xc20 [ 6.404831][ T91] hvc_console_print+0x292/0x780 [ 6.404838][ T91] ? hvc_write+0x3a0/0x3a0 [ 6.404840][ T91] ? rcu_is_watching+0x16/0xd0 [ 6.404842][ T91] ? lock_acquire+0x13c/0x160 [ 6.404846][ T91] console_emit_next_record+0x22f/0x4c0 [ 6.404850][ T91] ? devkmsg_read+0x4b0/0x4b0 [ 6.404851][ T91] ? console_flush_one_record+0x106/0x710 [ 6.404854][ T91] ? rcu_is_watching+0x16/0xd0 [ 6.404856][ T91] ? lock_acquire+0x13c/0x160 [ 6.404860][ T91] console_flush_one_record+0x46f/0x710 [ 6.404863][ T91] ? console_emit_next_record+0x4c0/0x4c0 [ 6.404865][ T91] ? __lock_acquire+0x518/0xc20 [ 6.404870][ T91] console_unlock+0xee/0x1f0 [ 6.404872][ T91] ? console_flush_one_record+0x710/0x710 [ 6.404874][ T91] ? rcu_is_watching+0x16/0xd0 [ 6.404876][ T91] ? lock_acquire+0x60/0x160 [ 6.404880][ T91] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.404882][ T91] ? vprintk_emit+0x320/0x3e0 [ 6.404884][ T91] vprintk_emit+0x37c/0x3e0 [ 6.404888][ T91] ? wake_up_klogd_work_func+0x90/0x90 [ 6.404891][ T91] ? __lock_acquire+0x518/0xc20 [ 6.404894][ T91] _printk+0xc7/0x100 [ 6.404898][ T91] ? snapshot_read.cold+0x21/0x21 [ 6.404901][ T91] ? do_raw_spin_lock+0x131/0x280 [ 6.404904][ T91] ? __rwlock_init+0x150/0x150 [ 6.404908][ T91] ? do_raw_spin_lock+0x131/0x280 [ 6.404911][ T91] do_exit.cold+0x82/0x9c [ 6.404914][ T91] ? exit_notify+0x890/0x890 [ 6.404916][ T91] ? __lock_release.isra.0+0x69/0x1a0 [ 6.404919][ T91] ? rcu_is_watching+0x16/0xd0 [ 6.404922][ T91] do_group_exit+0xb8/0x370 [ 6.404923][ T74] virtme-ng-init: waiting for udev to settle [ 6.404925][ T91] __x64_sys_exit_group+0x3c/0x50 [ 6.404927][ T91] x64_sys_call+0x1567/0x1570 [ 6.404930][ T91] do_syscall_64+0xff/0x530 [ 6.404934][ T91] ? exc_page_fault+0xee/0x100 [ 6.404937][ T91] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.404939][ T91] RIP: 0033:0x7f1ff856d1b8 [ 6.404942][ T91] Code: Unable to access opcode bytes at 0x7f1ff856d18e. [ 6.404943][ T91] RSP: 002b:00007ffc257e68c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 6.404945][ T91] RAX: ffffffffffffffda RBX: 00007f1ff869df88 RCX: 00007f1ff856d1b8 [ 6.404946][ T91] RDX: 00007f1ff7dcb4c8 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 6.404947][ T91] RBP: 00007ffc257e6920 R08: 0000000000000000 R09: 0000000000000020 [ 6.404948][ T91] R10: 00007ffc257e6700 R11: 0000000000000246 R12: 0000000000000001 [ 6.404949][ T91] R13: 0000000000000000 R14: 00007f1ff869c680 R15: 00007f1ff869dfa0 [ 6.404956][ T91] [ 7.219936][ T74] virtme-ng-init: udev is done [ 7.223394][ T1] virtme-ng-init: initialization done