virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.155172][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.155202][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.155204][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.155207][ T1] preempt_count: 1, expected: 0 [ 1.155208][ T1] RCU nest depth: 0, expected: 0 [ 1.155210][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.155213][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.155228][ T1] #1: ffffffffbbf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.155236][ T1] #2: ffffffffbbf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.155241][ T1] #3: ffffffffbbe89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.155247][ T1] #4: ffffffffbbe89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.155253][ T1] irq event stamp: 310970 [ 1.155254][ T1] hardirqs last enabled at (310969): [] __down_trylock_console_sem+0x86/0xa0 [ 1.155258][ T1] hardirqs last disabled at (310970): [] console_emit_next_record+0x3d4/0x4c0 [ 1.155261][ T1] softirqs last enabled at (309816): [] handle_softirqs+0x67c/0x900 [ 1.155265][ T1] softirqs last disabled at (309809): [] __irq_exit_rcu+0x145/0x1c0 [ 1.155269][ T1] Preemption disabled at: [ 1.155270][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.155276][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.155280][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.155282][ T1] Call Trace: [ 1.155284][ T1] [ 1.155289][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.155296][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.155299][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.155305][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.155310][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.155318][ T1] __kmalloc_noprof+0x443/0x760 [ 1.155322][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.155331][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.155335][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.155340][ T1] put_chars+0x1e1/0x2f0 [ 1.155344][ T1] ? __send_to_port+0x420/0x420 [ 1.155350][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.155355][ T1] ? validate_chain+0x38b/0xc20 [ 1.155363][ T1] hvc_console_print+0x292/0x780 [ 1.155367][ T1] ? __lock_acquire+0x518/0xc20 [ 1.155370][ T1] ? __lock_acquire+0x518/0xc20 [ 1.155378][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.155385][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.155388][ T1] ? lock_acquire+0x13c/0x160 [ 1.155396][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.155401][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.155403][ T1] ? console_flush_one_record+0x106/0x710 [ 1.155408][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.155412][ T1] ? lock_acquire+0x13c/0x160 [ 1.155419][ T1] console_flush_one_record+0x46f/0x710 [ 1.155426][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.155427][ T1] ? __lock_acquire+0x518/0xc20 [ 1.155438][ T1] console_unlock+0xee/0x1f0 [ 1.155442][ T1] ? console_flush_one_record+0x710/0x710 [ 1.155444][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.155447][ T1] ? lock_acquire+0x60/0x160 [ 1.155454][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.155457][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.155462][ T1] vprintk_emit+0x37c/0x3e0 [ 1.155467][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.155470][ T1] ? find_held_lock+0x2b/0x80 [ 1.155473][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.155477][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.155483][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.155489][ T1] ? device_rename.cold+0xa/0xa [ 1.155491][ T1] ? __lock_acquire+0x518/0xc20 [ 1.155499][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.155508][ T1] ? find_held_lock+0x2b/0x80 [ 1.155515][ T1] dev_printk_emit+0xb9/0xee [ 1.155519][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.155524][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.155529][ T1] ? proc_register+0x368/0x8b0 [ 1.155540][ T1] _dev_info+0xe2/0x116 [ 1.155543][ T1] ? _dev_notice+0x120/0x120 [ 1.155552][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.155557][ T1] ? rtc_proc_show+0x400/0x400 [ 1.155565][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.155573][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.155581][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.155593][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.155600][ T1] cmos_do_probe+0x73b/0x98a [ 1.155604][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.155609][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.155611][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.155621][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.155624][ T1] ? mc146818_set_time+0x500/0x500 [ 1.155631][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.155634][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.155645][ T1] platform_probe+0xfe/0x1f0 [ 1.155649][ T1] call_driver_probe+0x61/0x1c0 [ 1.155654][ T1] really_probe+0x199/0x760 [ 1.155660][ T1] ? __device_attach_driver+0x280/0x280 [ 1.155663][ T1] __driver_probe_device+0x24f/0x440 [ 1.155669][ T1] ? __device_attach_driver+0x280/0x280 [ 1.155672][ T1] ? __device_attach_driver+0x280/0x280 [ 1.155674][ T1] driver_probe_device+0x4a/0xf0 [ 1.155679][ T1] __driver_attach+0x1b8/0x540 [ 1.155683][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.155688][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.155692][ T1] ? bus_remove_file+0x50/0x50 [ 1.155695][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.155701][ T1] ? rtc_dev_init+0x40/0x40 [ 1.155708][ T1] ? rtc_dev_init+0x40/0x40 [ 1.155711][ T1] bus_add_driver+0x2c8/0x530 [ 1.155717][ T1] driver_register+0x1a3/0x390 [ 1.155723][ T1] __platform_driver_probe+0x13f/0x270 [ 1.155727][ T1] cmos_init+0x31/0x40 [ 1.155730][ T1] do_one_initcall+0x124/0x4f0 [ 1.155738][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.155738][ T1] ? parameq+0x110/0x110 [ 1.155738][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.155738][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.155738][ T1] kernel_init_freeable+0x596/0x630 [ 1.155738][ T1] ? rest_init+0x280/0x280 [ 1.155738][ T1] kernel_init+0x21/0x150 [ 1.155738][ T1] ? rest_init+0x280/0x280 [ 1.155738][ T1] ret_from_fork+0x474/0x6b0 [ 1.155738][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.155738][ T1] ? __switch_to+0x5a3/0xe00 [ 1.155738][ T1] ? rest_init+0x280/0x280 [ 1.155738][ T1] ret_from_fork_asm+0x11/0x20 [ 1.155738][ T1] [ 1.208730][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:31:14 UTC (1787898674) [ 1.210521][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.217983][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.228717][ T1] NET: Registered PF_INET6 protocol family [ 1.233516][ T1] Segment Routing with IPv6 [ 1.233944][ T1] In-situ OAM (IOAM) with IPv6 [ 1.234315][ T1] NET: Registered PF_PACKET protocol family [ 1.234600][ T1] 9pnet: Installing 9P2000 support [ 1.234962][ T1] Key type dns_resolver registered [ 1.235671][ T1] NET: Registered PF_VSOCK protocol family [ 1.241590][ T1] IPI shorthand broadcast: enabled [ 1.407334][ T1] sched_clock: Marking stable (1371002330, 35734968)->(1489567175, -82829877) [ 1.410342][ T1] registered taskstats version 1 [ 1.412294][ T1] Loading compiled-in X.509 certificates [ 1.417816][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.519906][ T1] Demotion targets for Node 0: null [ 1.520318][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.520887][ T1] page_owner is disabled [ 1.521923][ T1] PM: Magic number: 6:230:520 [ 1.522710][ T1] netconsole: network logging started [ 1.525218][ T1] ALSA device list: [ 1.526200][ T1] No soundcards found. [ 1.527345][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.531603][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.532856][ T1] devtmpfs: mounted [ 1.533363][ T1] VFS: Pivoted into new rootfs [ 1.581428][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.581820][ T1] Write protecting the kernel read-only data: 55296k [ 1.582861][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.583577][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.584027][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.584478][ T1] with arguments: [ 1.584685][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.585083][ T1] with environment: [ 1.585273][ T1] HOME=/ [ 1.585473][ T1] TERM=dumb [ 1.585670][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.586071][ T1] nr_open=2147483584 [ 1.586271][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.586749][ T1] virtme_rw_overlay0=/etc [ 1.586996][ T1] virtme_rw_overlay1=/lib [ 1.587243][ T1] virtme_rw_overlay2=/home [ 1.587504][ T1] virtme_rw_overlay3=/opt [ 1.587763][ T1] virtme_rw_overlay4=/srv [ 1.588020][ T1] virtme_rw_overlay5=/usr [ 1.588290][ T1] virtme_rw_overlay6=/var [ 1.588544][ T1] virtme_rw_overlay7=/tmp [ 1.588797][ T1] virtme_console=ttyS0 [ 1.589056][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.612611][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.614641][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.624767][ T1] overlayfs: failed to set xattr on upper [ 1.625081][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.625408][ T1] overlayfs: ...falling back to uuid=null. [ 1.627988][ T1] overlayfs: failed to set xattr on upper [ 1.628222][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.628484][ T1] overlayfs: ...falling back to uuid=null. [ 1.630595][ T1] overlayfs: failed to set xattr on upper [ 1.630962][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.631237][ T1] overlayfs: ...falling back to uuid=null. [ 1.633393][ T1] overlayfs: failed to set xattr on upper [ 1.633614][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.633875][ T1] overlayfs: ...falling back to uuid=null. [ 1.635861][ T1] overlayfs: failed to set xattr on upper [ 1.636104][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.636426][ T1] overlayfs: ...falling back to uuid=null. [ 1.638175][ T1] overlayfs: failed to set xattr on upper [ 1.638437][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.638727][ T1] overlayfs: ...falling back to uuid=null. [ 1.641014][ T1] overlayfs: failed to set xattr on upper [ 1.641264][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.641527][ T1] overlayfs: ...falling back to uuid=null. [ 1.643468][ T1] overlayfs: failed to set xattr on upper [ 1.643693][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.643942][ T1] overlayfs: ...falling back to uuid=null. [ 1.657106][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.979548][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.979565][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.979567][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.979569][ T72] preempt_count: 2, expected: 0 [ 3.979570][ T72] RCU nest depth: 0, expected: 0 [ 3.979571][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.979573][ T72] #0: ffffffffbbe027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.979585][ T72] #1: ffffffffbbf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.979591][ T72] #2: ffffffffbbf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.979594][ T72] #3: ffffffffbbe89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.979597][ T72] #4: ffffffffbbe89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.979600][ T72] irq event stamp: 2401266 [ 3.979601][ T72] hardirqs last enabled at (2401265): [] __down_trylock_console_sem+0x86/0xa0 [ 3.979605][ T72] hardirqs last disabled at (2401266): [] console_emit_next_record+0x3d4/0x4c0 [ 3.979606][ T72] softirqs last enabled at (2400186): [] handle_softirqs+0x67c/0x900 [ 3.979608][ T72] softirqs last disabled at (2400175): [] __irq_exit_rcu+0x145/0x1c0 [ 3.979611][ T72] Preemption disabled at: [ 3.979611][ T72] [<0000000000000000>] 0x0 [ 3.979618][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.979622][ T72] Tainted: [W]=WARN [ 3.979623][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.979624][ T72] Call Trace: [ 3.979626][ T72] [ 3.979628][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.979633][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.979637][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.979641][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.979646][ T72] __kmalloc_noprof+0x443/0x760 [ 3.979649][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.979655][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.979658][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.979661][ T72] put_chars+0x1e1/0x2f0 [ 3.979664][ T72] ? __send_to_port+0x420/0x420 [ 3.979666][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.979670][ T72] ? validate_chain+0x38b/0xc20 [ 3.979676][ T72] hvc_console_print+0x292/0x780 [ 3.979682][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.979685][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.979687][ T72] ? lock_acquire+0x13c/0x160 [ 3.979691][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.979694][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.979696][ T72] ? console_flush_one_record+0x106/0x710 [ 3.979698][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.979700][ T72] ? lock_acquire+0x13c/0x160 [ 3.979704][ T72] console_flush_one_record+0x46f/0x710 [ 3.979708][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.979709][ T72] ? __lock_acquire+0x518/0xc20 [ 3.979714][ T72] console_unlock+0xee/0x1f0 [ 3.979717][ T72] ? console_flush_one_record+0x710/0x710 [ 3.979718][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.979720][ T72] ? lock_acquire+0x60/0x160 [ 3.979724][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.979726][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.979729][ T72] vprintk_emit+0x37c/0x3e0 [ 3.979732][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.979738][ T72] ? __lock_acquire+0x518/0xc20 [ 3.979742][ T72] _printk+0xc7/0x100 [ 3.979746][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.979749][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.979752][ T72] ? __rwlock_init+0x150/0x150 [ 3.979754][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.979754][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.979754][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.979754][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.979756][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.979759][ T72] do_exit.cold+0x82/0x9c [ 3.979762][ T72] ? exit_notify+0x890/0x890 [ 3.979763][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.979766][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.979770][ T72] do_group_exit+0xb8/0x370 [ 3.979773][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.979775][ T72] x64_sys_call+0x1567/0x1570 [ 3.979778][ T72] do_syscall_64+0xff/0x530 [ 3.979782][ T72] ? exc_page_fault+0xee/0x100 [ 3.979785][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.979787][ T72] RIP: 0033:0x7fcae3a211b8 [ 3.979790][ T72] Code: Unable to access opcode bytes at 0x7fcae3a2118e. [ 3.979791][ T72] RSP: 002b:00007ffeeee293a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.979793][ T72] RAX: ffffffffffffffda RBX: 00007fcae3b51f88 RCX: 00007fcae3a211b8 [ 3.979794][ T72] RDX: 00007fcae327f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.979795][ T72] RBP: 00007ffeeee29400 R08: 0000000000000000 R09: 0000000000001000 [ 3.979796][ T72] R10: 00007ffeeee291c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.979797][ T72] R13: 0000000000000049 R14: 00007fcae3b50680 R15: 00007fcae3b51fa0 [ 3.979804][ T72] [ 4.009396][ T1] virtme-ng-init: basic initialization done [ 4.045743][ T79] ip (79) used greatest stack depth: 24848 bytes left [ 4.070919][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.071310][ T75] virtme-ng-init: triggering udev coldplug [ 6.325990][ T75] virtme-ng-init: waiting for udev to settle [ 6.326006][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.326008][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.326010][ T75] preempt_count: 1, expected: 0 [ 6.326011][ T75] RCU nest depth: 0, expected: 0 [ 6.326012][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.326015][ T75] #0: ffffffffbbf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.326028][ T75] #1: ffffffffbbf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.326032][ T75] #2: ffffffffbbe89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.326036][ T75] #3: ffffffffbbe89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.326039][ T75] irq event stamp: 5524 [ 6.326040][ T75] hardirqs last enabled at (5523): [] __down_trylock_console_sem+0x86/0xa0 [ 6.326044][ T75] hardirqs last disabled at (5524): [] console_emit_next_record+0x3d4/0x4c0 [ 6.326045][ T75] softirqs last enabled at (5006): [] handle_softirqs+0x67c/0x900 [ 6.326049][ T75] softirqs last disabled at (3645): [] do_softirq+0xac/0xe0 [ 6.326051][ T75] Preemption disabled at: [ 6.326052][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.326057][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.326061][ T75] Tainted: [W]=WARN [ 6.326062][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.326064][ T75] Call Trace: [ 6.326066][ T75] [ 6.326067][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.326073][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.326075][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.326079][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.326083][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.326088][ T75] __kmalloc_noprof+0x443/0x760 [ 6.326091][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.326097][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.326100][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.326104][ T75] put_chars+0x1e1/0x2f0 [ 6.326108][ T75] ? __send_to_port+0x420/0x420 [ 6.326109][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.326113][ T75] ? validate_chain+0x38b/0xc20 [ 6.326119][ T75] hvc_console_print+0x292/0x780 [ 6.326127][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.326129][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.326131][ T75] ? lock_acquire+0x13c/0x160 [ 6.326137][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.326141][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.326143][ T75] ? console_flush_one_record+0x106/0x710 [ 6.326146][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.326148][ T75] ? lock_acquire+0x13c/0x160 [ 6.326152][ T75] console_flush_one_record+0x46f/0x710 [ 6.326156][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.326158][ T75] ? __lock_acquire+0x518/0xc20 [ 6.326164][ T75] console_unlock+0xee/0x1f0 [ 6.326166][ T75] ? console_flush_one_record+0x710/0x710 [ 6.326167][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.326169][ T75] ? lock_acquire+0x60/0x160 [ 6.326174][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.326176][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.326179][ T75] vprintk_emit+0x37c/0x3e0 [ 6.326182][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.326185][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.326191][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.326196][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.326198][ T75] ? simple_strntoull+0x10f/0x140 [ 6.326203][ T75] ? date_str+0x1e0/0x1e0 [ 6.326207][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.326211][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.326214][ T75] ? vprintk_default+0x20/0x20 [ 6.326219][ T75] ? vprintk_default+0x20/0x20 [ 6.326221][ T75] new_sync_write+0x33e/0x760 [ 6.326225][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.326229][ T75] ? new_sync_read+0x750/0x750 [ 6.326234][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.326240][ T75] ? __fget_files+0x1e3/0x460 [ 6.326244][ T75] vfs_write+0x6a2/0xbd0 [ 6.326248][ T75] ksys_write+0x116/0x250 [ 6.326251][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.326254][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.326257][ T75] do_syscall_64+0xff/0x530 [ 6.326260][ T75] ? exc_page_fault+0xee/0x100 [ 6.326263][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.326265][ T75] RIP: 0033:0x7f6d4133ced2 [ 6.326270][ 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 [ 6.326271][ T75] RSP: 002b:00007f6d41283c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.326274][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6d4133ced2 [ 6.326275][ T75] RDX: 000000000000002e RSI: 00007f6d3c001090 RDI: 0000000000000003 [ 6.326276][ T75] RBP: 00007f6d41283c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.326277][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d413c70a0 [ 6.326278][ T75] R13: 00007f6d412c53e0 R14: 00007f6d3c001090 R15: 00007f6d41283da8 [ 6.326286][ T75] [ 6.433552][ T97] nfsrahead (97) used greatest stack depth: 24736 bytes left [ 6.741616][ T109] systemctl (109) used greatest stack depth: 24080 bytes left [ 6.751106][ T75] virtme-ng-init: udev is done [ 6.753907][ T1] virtme-ng-init: initialization done