virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.963610][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:04:46 UTC (1787882686) [ 0.963630][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.963632][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.963633][ T1] preempt_count: 1, expected: 0 [ 0.963633][ T1] RCU nest depth: 0, expected: 0 [ 0.963634][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.963636][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.963648][ T1] #1: ffffffff8bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.963654][ T1] #2: ffffffff8bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.963657][ T1] #3: ffffffff8ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.963660][ T1] #4: ffffffff8ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.963663][ T1] irq event stamp: 305180 [ 0.963664][ T1] hardirqs last enabled at (305179): [] __down_trylock_console_sem+0x86/0xa0 [ 0.963667][ T1] hardirqs last disabled at (305180): [] console_emit_next_record+0x3d4/0x4c0 [ 0.963668][ T1] softirqs last enabled at (304654): [] handle_softirqs+0x67c/0x900 [ 0.963672][ T1] softirqs last disabled at (304391): [] __irq_exit_rcu+0x145/0x1c0 [ 0.963674][ T1] Preemption disabled at: [ 0.963675][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.963680][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.963683][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.963685][ T1] Call Trace: [ 0.963686][ T1] [ 0.963689][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.963695][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.963696][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.963701][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.963704][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.963709][ T1] __kmalloc_noprof+0x443/0x760 [ 0.963711][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.963717][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.963720][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.963723][ T1] put_chars+0x1e1/0x2f0 [ 0.963725][ T1] ? __send_to_port+0x420/0x420 [ 0.963729][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.963732][ T1] ? validate_chain+0x38b/0xc20 [ 0.963737][ T1] hvc_console_print+0x292/0x780 [ 0.963740][ T1] ? __lock_acquire+0x518/0xc20 [ 0.963741][ T1] ? __lock_acquire+0x518/0xc20 [ 0.963746][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.963749][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963751][ T1] ? lock_acquire+0x13c/0x160 [ 0.963755][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.963758][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.963759][ T1] ? console_flush_one_record+0x106/0x710 [ 0.963762][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963764][ T1] ? lock_acquire+0x13c/0x160 [ 0.963767][ T1] console_flush_one_record+0x46f/0x710 [ 0.963771][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.963772][ T1] ? __lock_acquire+0x518/0xc20 [ 0.963777][ T1] console_unlock+0xee/0x1f0 [ 0.963779][ T1] ? console_flush_one_record+0x710/0x710 [ 0.963781][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963782][ T1] ? lock_acquire+0x60/0x160 [ 0.963786][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.963788][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.963790][ T1] vprintk_emit+0x37c/0x3e0 [ 0.963793][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.963796][ T1] ? add_chain_cache+0x12d/0x590 [ 0.963800][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.963804][ T1] ? device_rename.cold+0xa/0xa [ 0.963809][ T1] ? kernel_fpu_begin_mask+0xe3/0x250 [ 0.963815][ T1] dev_printk_emit+0xb9/0xee [ 0.963817][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.963820][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963822][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.963824][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.963827][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 0.963830][ T1] ? add_device_randomness+0xbb/0x100 [ 0.963834][ T1] _dev_info+0xe2/0x116 [ 0.963836][ T1] ? _dev_notice+0x120/0x120 [ 0.963847][ T1] ? change_clocksource+0x180/0x180 [ 0.963850][ T1] ? cmos_read_time+0x5b/0xb0 [ 0.963854][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963857][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 0.963862][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.963865][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.963872][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.963876][ T1] cmos_do_probe+0x73b/0x98a [ 0.963879][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.963881][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.963883][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.963889][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.963890][ T1] ? mc146818_set_time+0x500/0x500 [ 0.963894][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.963896][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.963900][ T1] platform_probe+0xfe/0x1f0 [ 0.963903][ T1] call_driver_probe+0x61/0x1c0 [ 0.963906][ T1] really_probe+0x199/0x760 [ 0.963909][ T1] ? __device_attach_driver+0x280/0x280 [ 0.963911][ T1] __driver_probe_device+0x24f/0x440 [ 0.963914][ T1] ? __device_attach_driver+0x280/0x280 [ 0.963916][ T1] ? __device_attach_driver+0x280/0x280 [ 0.963918][ T1] driver_probe_device+0x4a/0xf0 [ 0.963921][ T1] __driver_attach+0x1b8/0x540 [ 0.963923][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.963926][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.963928][ T1] ? bus_remove_file+0x50/0x50 [ 0.963930][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.963933][ T1] ? rtc_dev_init+0x40/0x40 [ 0.963938][ T1] ? rtc_dev_init+0x40/0x40 [ 0.963940][ T1] bus_add_driver+0x2c8/0x530 [ 0.963943][ T1] driver_register+0x1a3/0x390 [ 0.963946][ T1] __platform_driver_probe+0x13f/0x270 [ 0.963949][ T1] cmos_init+0x31/0x40 [ 0.963951][ T1] do_one_initcall+0x124/0x4f0 [ 0.963955][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.963956][ T1] ? parameq+0x110/0x110 [ 0.963962][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.963966][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963968][ T1] kernel_init_freeable+0x596/0x630 [ 0.963971][ T1] ? rest_init+0x280/0x280 [ 0.963974][ T1] kernel_init+0x21/0x150 [ 0.963976][ T1] ? rest_init+0x280/0x280 [ 0.963977][ T1] ret_from_fork+0x474/0x6b0 [ 0.963980][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.963983][ T1] ? __switch_to+0x5a3/0xe00 [ 0.963987][ T1] ? rest_init+0x280/0x280 [ 0.963989][ T1] ret_from_fork_asm+0x11/0x20 [ 0.963997][ T1] [ 0.995636][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.998389][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.007108][ T1] NET: Registered PF_INET6 protocol family [ 1.010907][ T1] Segment Routing with IPv6 [ 1.011294][ T1] In-situ OAM (IOAM) with IPv6 [ 1.011733][ T1] NET: Registered PF_PACKET protocol family [ 1.011988][ T1] 9pnet: Installing 9P2000 support [ 1.012319][ T1] Key type dns_resolver registered [ 1.012915][ T1] NET: Registered PF_VSOCK protocol family [ 1.016995][ T1] IPI shorthand broadcast: enabled [ 1.114526][ T1] sched_clock: Marking stable (1083001775, 31461375)->(1187262563, -72799413) [ 1.117264][ T1] registered taskstats version 1 [ 1.118975][ T1] Loading compiled-in X.509 certificates [ 1.217036][ T1] Demotion targets for Node 0: null [ 1.217354][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.217646][ T1] page_owner is disabled [ 1.218264][ T1] PM: Magic number: 6:838:56 [ 1.218647][ T1] netconsole: network logging started [ 1.220869][ T1] ALSA device list: [ 1.221013][ T1] No soundcards found. [ 1.222254][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.224974][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.225665][ T1] devtmpfs: mounted [ 1.225916][ T1] VFS: Pivoted into new rootfs [ 1.251756][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.251994][ T1] Write protecting the kernel read-only data: 55296k [ 1.253848][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.254262][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.254528][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.254785][ T1] with arguments: [ 1.254911][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.255143][ T1] with environment: [ 1.255261][ T1] HOME=/ [ 1.255376][ T1] TERM=dumb [ 1.255492][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.255722][ T1] nr_open=2147483584 [ 1.255833][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.256104][ T1] virtme_rw_overlay0=/etc [ 1.256259][ T1] virtme_rw_overlay1=/lib [ 1.256407][ T1] virtme_rw_overlay2=/home [ 1.256565][ T1] virtme_rw_overlay3=/opt [ 1.256712][ T1] virtme_rw_overlay4=/srv [ 1.256867][ T1] virtme_rw_overlay5=/usr [ 1.257020][ T1] virtme_rw_overlay6=/var [ 1.257166][ T1] virtme_rw_overlay7=/tmp [ 1.257316][ T1] virtme_console=ttyS0 [ 1.257477][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.275074][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.276226][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.284965][ T1] overlayfs: failed to set xattr on upper [ 1.285204][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285481][ T1] overlayfs: ...falling back to uuid=null. [ 1.288052][ T1] overlayfs: failed to set xattr on upper [ 1.288247][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288515][ T1] overlayfs: ...falling back to uuid=null. [ 1.290294][ T1] overlayfs: failed to set xattr on upper [ 1.290499][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290740][ T1] overlayfs: ...falling back to uuid=null. [ 1.292627][ T1] overlayfs: failed to set xattr on upper [ 1.292824][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.293060][ T1] overlayfs: ...falling back to uuid=null. [ 1.294856][ T1] overlayfs: failed to set xattr on upper [ 1.295053][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295282][ T1] overlayfs: ...falling back to uuid=null. [ 1.296825][ T1] overlayfs: failed to set xattr on upper [ 1.297022][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297256][ T1] overlayfs: ...falling back to uuid=null. [ 1.299543][ T1] overlayfs: failed to set xattr on upper [ 1.299738][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299985][ T1] overlayfs: ...falling back to uuid=null. [ 1.302247][ T1] overlayfs: failed to set xattr on upper [ 1.302440][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.302748][ T1] overlayfs: ...falling back to uuid=null. [ 1.313192][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.391972][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.379392][ T73] systemd-tmpfile (73) used greatest stack depth: 25344 bytes left [ 3.379408][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.379410][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.379412][ T73] preempt_count: 2, expected: 0 [ 3.379413][ T73] RCU nest depth: 0, expected: 0 [ 3.379414][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.379416][ T73] #0: ffffffff8ba027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.379428][ T73] #1: ffffffff8bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.379433][ T73] #2: ffffffff8bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.379436][ T73] #3: ffffffff8ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.379439][ T73] #4: ffffffff8ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.379442][ T73] irq event stamp: 2306614 [ 3.379443][ T73] hardirqs last enabled at (2306613): [] __down_trylock_console_sem+0x86/0xa0 [ 3.379446][ T73] hardirqs last disabled at (2306614): [] console_emit_next_record+0x3d4/0x4c0 [ 3.379448][ T73] softirqs last enabled at (2306044): [] handle_softirqs+0x67c/0x900 [ 3.379450][ T73] softirqs last disabled at (2306039): [] __irq_exit_rcu+0x145/0x1c0 [ 3.379452][ T73] Preemption disabled at: [ 3.379453][ T73] [<0000000000000000>] 0x0 [ 3.379463][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.379467][ T73] Tainted: [W]=WARN [ 3.379468][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.379470][ T73] Call Trace: [ 3.379471][ T73] [ 3.379473][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.379479][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.379483][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.379486][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.379491][ T73] __kmalloc_noprof+0x443/0x760 [ 3.379494][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.379500][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.379502][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.379506][ T73] put_chars+0x1e1/0x2f0 [ 3.379509][ T73] ? __send_to_port+0x420/0x420 [ 3.379510][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.379515][ T73] ? validate_chain+0x38b/0xc20 [ 3.379520][ T73] hvc_console_print+0x292/0x780 [ 3.379526][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.379529][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.379531][ T73] ? lock_acquire+0x13c/0x160 [ 3.379535][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.379538][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.379539][ T73] ? console_flush_one_record+0x106/0x710 [ 3.379542][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.379543][ T73] ? lock_acquire+0x13c/0x160 [ 3.379547][ T73] console_flush_one_record+0x46f/0x710 [ 3.379551][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.379552][ T73] ? __lock_acquire+0x518/0xc20 [ 3.379557][ T73] console_unlock+0xee/0x1f0 [ 3.379559][ T73] ? console_flush_one_record+0x710/0x710 [ 3.379561][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.379562][ T73] ? lock_acquire+0x60/0x160 [ 3.379566][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.379568][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.379570][ T73] vprintk_emit+0x37c/0x3e0 [ 3.379573][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.379576][ T73] ? __lock_acquire+0x518/0xc20 [ 3.379580][ T73] _printk+0xc7/0x100 [ 3.379584][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.379587][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.379589][ T73] ? __rwlock_init+0x150/0x150 [ 3.379593][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.379596][ T73] do_exit.cold+0x82/0x9c [ 3.379599][ T73] ? exit_notify+0x890/0x890 [ 3.379599][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.379599][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.379599][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.379599][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.379600][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.379603][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.379607][ T73] do_group_exit+0xb8/0x370 [ 3.379610][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.379612][ T73] x64_sys_call+0x1567/0x1570 [ 3.379614][ T73] do_syscall_64+0xff/0x530 [ 3.379618][ T73] ? exc_page_fault+0xee/0x100 [ 3.379622][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.379624][ T73] RIP: 0033:0x7fc3b6a981b8 [ 3.379626][ T73] Code: Unable to access opcode bytes at 0x7fc3b6a9818e. [ 3.379627][ T73] RSP: 002b:00007ffd51d03488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.379629][ T73] RAX: ffffffffffffffda RBX: 00007fc3b6bc8f88 RCX: 00007fc3b6a981b8 [ 3.379630][ T73] RDX: 00007fc3b62f64c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.379631][ T73] RBP: 00007ffd51d034e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.379632][ T73] R10: 00007ffd51d032a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.379633][ T73] R13: 0000000000000049 R14: 00007fc3b6bc7680 R15: 00007fc3b6bc8fa0 [ 3.379639][ T73] [ 3.396109][ T1] virtme-ng-init: basic initialization done [ 3.412768][ T76] virtme-ng-init (76) used greatest stack depth: 25296 bytes left [ 3.431411][ T79] ip (79) used greatest stack depth: 24064 bytes left [ 3.457696][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.458051][ T75] virtme-ng-init: triggering udev coldplug [ 5.572612][ T92] udevadm (92) used greatest stack depth: 23872 bytes left [ 5.572627][ T92] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.572629][ T92] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 92, name: udevadm [ 5.572631][ T92] preempt_count: 2, expected: 0 [ 5.572631][ T92] RCU nest depth: 0, expected: 0 [ 5.572633][ T92] locks held by udevadm/92: 5, last CPU#3: [ 5.572635][ T92] #0: ffffffff8ba027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.572646][ T92] #1: ffffffff8bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.572651][ T92] #2: ffffffff8bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.572654][ T92] #3: ffffffff8ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.572657][ T92] #4: ffffffff8ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.572661][ T92] irq event stamp: 1534664 [ 5.572661][ T92] hardirqs last enabled at (1534663): [] __down_trylock_console_sem+0x86/0xa0 [ 5.572665][ T92] hardirqs last disabled at (1534664): [] console_emit_next_record+0x3d4/0x4c0 [ 5.572666][ T92] softirqs last enabled at (1534578): [] handle_softirqs+0x67c/0x900 [ 5.572668][ T92] softirqs last disabled at (1534573): [] __irq_exit_rcu+0x145/0x1c0 [ 5.572671][ T92] Preemption disabled at: [ 5.572672][ T92] [<0000000000000000>] 0x0 [ 5.572680][ T92] CPU: 3 UID: 0 PID: 92 Comm: udevadm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.572684][ T92] Tainted: [W]=WARN [ 5.572685][ T92] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.572686][ T92] Call Trace: [ 5.572688][ T92] [ 5.572689][ T92] dump_stack_lvl+0x6f/0xa0 [ 5.572695][ T92] __might_resched.cold+0x1fe/0x2c1 [ 5.572699][ T92] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.572702][ T92] ? __kmalloc_noprof+0xdb/0x760 [ 5.572707][ T92] __kmalloc_noprof+0x443/0x760 [ 5.572710][ T92] ? alloc_buf.isra.0+0x4b/0x260 [ 5.572716][ T92] ? do_raw_spin_unlock+0x59/0x250 [ 5.572719][ T92] alloc_buf.isra.0+0x4b/0x260 [ 5.572722][ T92] put_chars+0x1e1/0x2f0 [ 5.572725][ T92] ? __send_to_port+0x420/0x420 [ 5.572727][ T92] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.572731][ T92] ? validate_chain+0x38b/0xc20 [ 5.572736][ T92] hvc_console_print+0x292/0x780 [ 5.572742][ T92] ? hvc_write+0x3a0/0x3a0 [ 5.572745][ T92] ? rcu_is_watching+0x16/0xd0 [ 5.572746][ T92] ? lock_acquire+0x13c/0x160 [ 5.572751][ T92] console_emit_next_record+0x22f/0x4c0 [ 5.572754][ T92] ? devkmsg_read+0x4b0/0x4b0 [ 5.572755][ T92] ? console_flush_one_record+0x106/0x710 [ 5.572758][ T92] ? rcu_is_watching+0x16/0xd0 [ 5.572760][ T92] ? lock_acquire+0x13c/0x160 [ 5.572763][ T92] console_flush_one_record+0x46f/0x710 [ 5.572767][ T92] ? console_emit_next_record+0x4c0/0x4c0 [ 5.572768][ T92] ? __lock_acquire+0x518/0xc20 [ 5.572773][ T92] console_unlock+0xee/0x1f0 [ 5.572776][ T92] ? console_flush_one_record+0x710/0x710 [ 5.572777][ T92] ? rcu_is_watching+0x16/0xd0 [ 5.572779][ T92] ? lock_acquire+0x60/0x160 [ 5.572782][ T92] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.572784][ T92] ? vprintk_emit+0x320/0x3e0 [ 5.572787][ T92] vprintk_emit+0x37c/0x3e0 [ 5.572790][ T92] ? wake_up_klogd_work_func+0x90/0x90 [ 5.572793][ T92] ? __lock_acquire+0x518/0xc20 [ 5.572797][ T92] _printk+0xc7/0x100 [ 5.572800][ T92] ? snapshot_read.cold+0x21/0x21 [ 5.572803][ T92] ? do_raw_spin_lock+0x131/0x280 [ 5.572806][ T92] ? __rwlock_init+0x150/0x150 [ 5.572810][ T92] ? do_raw_spin_lock+0x131/0x280 [ 5.572812][ T92] do_exit.cold+0x82/0x9c [ 5.572816][ T92] ? exit_notify+0x890/0x890 [ 5.572817][ T92] ? __lock_release.isra.0+0x69/0x1a0 [ 5.572820][ T92] ? rcu_is_watching+0x16/0xd0 [ 5.572823][ T92] do_group_exit+0xb8/0x370 [ 5.572827][ T92] __x64_sys_exit_group+0x3c/0x50 [ 5.572828][ T92] x64_sys_call+0x1567/0x1570 [ 5.572831][ T92] do_syscall_64+0xff/0x530 [ 5.572835][ T92] ? exc_page_fault+0xee/0x100 [ 5.572838][ T92] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.572840][ T92] RIP: 0033:0x7fbf289161b8 [ 5.572842][ T92] Code: Unable to access opcode bytes at 0x7fbf2891618e. [ 5.572843][ T92] RSP: 002b:00007fffea219568 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.572845][ T92] RAX: ffffffffffffffda RBX: 00007fbf28a46f88 RCX: 00007fbf289161b8 [ 5.572847][ T92] RDX: 00007fbf281744c8 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 5.572848][ T92] RBP: 00007fffea2195c0 R08: 0000000000000000 R09: 0000000000000020 [ 5.572848][ T92] R10: 00007fffea2193a0 R11: 0000000000000246 R12: 0000000000000001 [ 5.572849][ T92] R13: 0000000000000000 R14: 00007fbf28a45680 R15: 00007fbf28a46fa0 [ 5.572861][ T92] [ 5.574101][ T75] virtme-ng-init: waiting for udev to settle [ 5.988098][ T75] virtme-ng-init: udev is done [ 5.990924][ T1] virtme-ng-init: initialization done