virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.994922][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:42:14 UTC (1787902934) [ 0.994943][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.994945][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.994947][ T1] preempt_count: 1, expected: 0 [ 0.994948][ T1] RCU nest depth: 0, expected: 0 [ 0.994949][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.994951][ T1] #0: ff110000028eb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.994963][ T1] #1: ffffffff85d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.994969][ T1] #2: ffffffff85d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.994972][ T1] #3: ffffffff85c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.994975][ T1] #4: ffffffff85c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.994979][ T1] irq event stamp: 309912 [ 0.994979][ T1] hardirqs last enabled at (309911): [] __down_trylock_console_sem+0x86/0xa0 [ 0.994983][ T1] hardirqs last disabled at (309912): [] console_emit_next_record+0x3d4/0x4c0 [ 0.994984][ T1] softirqs last enabled at (309894): [] handle_softirqs+0x67c/0x900 [ 0.994988][ T1] softirqs last disabled at (309525): [] __irq_exit_rcu+0x145/0x1c0 [ 0.994990][ T1] Preemption disabled at: [ 0.994991][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.994995][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.994998][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.995000][ T1] Call Trace: [ 0.995002][ T1] [ 0.995005][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.995010][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.995012][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.995016][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.995019][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.995024][ T1] __kmalloc_noprof+0x443/0x760 [ 0.995026][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.995032][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.995035][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.995038][ T1] put_chars+0x1e1/0x2f0 [ 0.995040][ T1] ? __send_to_port+0x420/0x420 [ 0.995044][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.995047][ T1] ? validate_chain+0x38b/0xc20 [ 0.995051][ T1] hvc_console_print+0x292/0x780 [ 0.995054][ T1] ? __lock_acquire+0x518/0xc20 [ 0.995056][ T1] ? __lock_acquire+0x518/0xc20 [ 0.995060][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.995064][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995066][ T1] ? lock_acquire+0x13c/0x160 [ 0.995070][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.995073][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.995074][ T1] ? console_flush_one_record+0x106/0x710 [ 0.995077][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995078][ T1] ? lock_acquire+0x13c/0x160 [ 0.995082][ T1] console_flush_one_record+0x46f/0x710 [ 0.995086][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.995087][ T1] ? __lock_acquire+0x518/0xc20 [ 0.995092][ T1] console_unlock+0xee/0x1f0 [ 0.995094][ T1] ? console_flush_one_record+0x710/0x710 [ 0.995095][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995097][ T1] ? lock_acquire+0x60/0x160 [ 0.995101][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.995103][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.995105][ T1] vprintk_emit+0x37c/0x3e0 [ 0.995108][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.995110][ T1] ? add_chain_cache+0x12d/0x590 [ 0.995115][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.995119][ T1] ? device_rename.cold+0xa/0xa [ 0.995124][ T1] ? kernel_fpu_begin_mask+0xe3/0x250 [ 0.995130][ T1] dev_printk_emit+0xb9/0xee [ 0.995132][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.995135][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995137][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.995139][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.995142][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 0.995145][ T1] ? add_device_randomness+0xbb/0x100 [ 0.995148][ T1] _dev_info+0xe2/0x116 [ 0.995151][ T1] ? _dev_notice+0x120/0x120 [ 0.995163][ T1] ? change_clocksource+0x180/0x180 [ 0.995166][ T1] ? cmos_read_time+0x5b/0xb0 [ 0.995171][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995174][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 0.995178][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.995182][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.995189][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.995193][ T1] cmos_do_probe+0x73b/0x98a [ 0.995196][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.995198][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.995199][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.995205][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.995207][ T1] ? mc146818_set_time+0x500/0x500 [ 0.995210][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.995213][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.995218][ T1] platform_probe+0xfe/0x1f0 [ 0.995220][ T1] call_driver_probe+0x61/0x1c0 [ 0.995223][ T1] really_probe+0x199/0x760 [ 0.995226][ T1] ? __device_attach_driver+0x280/0x280 [ 0.995228][ T1] __driver_probe_device+0x24f/0x440 [ 0.995231][ T1] ? __device_attach_driver+0x280/0x280 [ 0.995233][ T1] ? __device_attach_driver+0x280/0x280 [ 0.995235][ T1] driver_probe_device+0x4a/0xf0 [ 0.995238][ T1] __driver_attach+0x1b8/0x540 [ 0.995240][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.995243][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.995245][ T1] ? bus_remove_file+0x50/0x50 [ 0.995247][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.995250][ T1] ? rtc_dev_init+0x40/0x40 [ 0.995255][ T1] ? rtc_dev_init+0x40/0x40 [ 0.995257][ T1] bus_add_driver+0x2c8/0x530 [ 0.995260][ T1] driver_register+0x1a3/0x390 [ 0.995263][ T1] __platform_driver_probe+0x13f/0x270 [ 0.995266][ T1] cmos_init+0x31/0x40 [ 0.995268][ T1] do_one_initcall+0x124/0x4f0 [ 0.995271][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.995273][ T1] ? parameq+0x110/0x110 [ 0.995278][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.995282][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.995285][ T1] kernel_init_freeable+0x596/0x630 [ 0.995288][ T1] ? rest_init+0x280/0x280 [ 0.995290][ T1] kernel_init+0x21/0x150 [ 0.995292][ T1] ? rest_init+0x280/0x280 [ 0.995294][ T1] ret_from_fork+0x474/0x6b0 [ 0.995296][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.995300][ T1] ? __switch_to+0x5a3/0xe00 [ 0.995303][ T1] ? rest_init+0x280/0x280 [ 0.995305][ T1] ret_from_fork_asm+0x11/0x20 [ 0.995313][ T1] [ 1.026806][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.029699][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.038161][ T1] NET: Registered PF_INET6 protocol family [ 1.042413][ T1] Segment Routing with IPv6 [ 1.042817][ T1] In-situ OAM (IOAM) with IPv6 [ 1.043152][ T1] NET: Registered PF_PACKET protocol family [ 1.043399][ T1] 9pnet: Installing 9P2000 support [ 1.043754][ T1] Key type dns_resolver registered [ 1.044410][ T1] NET: Registered PF_VSOCK protocol family [ 1.048488][ T1] IPI shorthand broadcast: enabled [ 1.148270][ T1] sched_clock: Marking stable (1114001792, 33657966)->(1223738091, -76078333) [ 1.150335][ T1] registered taskstats version 1 [ 1.152835][ T1] Loading compiled-in X.509 certificates [ 1.249840][ T1] Demotion targets for Node 0: null [ 1.250174][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11728) [ 1.250455][ T1] page_owner is disabled [ 1.251337][ T1] PM: Magic number: 6:542:724 [ 1.251508][ T1] block loop4: hash matches [ 1.251962][ T1] netconsole: network logging started [ 1.253269][ T1] ALSA device list: [ 1.253962][ T1] No soundcards found. [ 1.255081][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.257500][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.258300][ T1] devtmpfs: mounted [ 1.258577][ T1] VFS: Pivoted into new rootfs [ 1.286118][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.286391][ T1] Write protecting the kernel read-only data: 55296k [ 1.286937][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.287346][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.287603][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.287867][ T1] with arguments: [ 1.287989][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.288215][ T1] with environment: [ 1.288330][ T1] HOME=/ [ 1.288457][ T1] TERM=dumb [ 1.288567][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.288794][ T1] nr_open=2147483584 [ 1.288916][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.289179][ T1] virtme_rw_overlay0=/etc [ 1.289352][ T1] virtme_rw_overlay1=/lib [ 1.289499][ T1] virtme_rw_overlay2=/home [ 1.289646][ T1] virtme_rw_overlay3=/opt [ 1.289804][ T1] virtme_rw_overlay4=/srv [ 1.289957][ T1] virtme_rw_overlay5=/usr [ 1.290113][ T1] virtme_rw_overlay6=/var [ 1.290265][ T1] virtme_rw_overlay7=/tmp [ 1.290420][ T1] virtme_console=ttyS0 [ 1.290568][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.306135][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.307346][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.316457][ T1] overlayfs: failed to set xattr on upper [ 1.316712][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317003][ T1] overlayfs: ...falling back to uuid=null. [ 1.319169][ T1] overlayfs: failed to set xattr on upper [ 1.319377][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319605][ T1] overlayfs: ...falling back to uuid=null. [ 1.321436][ T1] overlayfs: failed to set xattr on upper [ 1.321634][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321869][ T1] overlayfs: ...falling back to uuid=null. [ 1.323563][ T1] overlayfs: failed to set xattr on upper [ 1.324036][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324268][ T1] overlayfs: ...falling back to uuid=null. [ 1.325985][ T1] overlayfs: failed to set xattr on upper [ 1.326174][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326445][ T1] overlayfs: ...falling back to uuid=null. [ 1.328333][ T1] overlayfs: failed to set xattr on upper [ 1.328522][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328763][ T1] overlayfs: ...falling back to uuid=null. [ 1.330525][ T1] overlayfs: failed to set xattr on upper [ 1.331215][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.331449][ T1] overlayfs: ...falling back to uuid=null. [ 1.333207][ T1] overlayfs: failed to set xattr on upper [ 1.333399][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333637][ T1] overlayfs: ...falling back to uuid=null. [ 1.344153][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.400220][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.300968][ T74] systemd-tmpfile (74) used greatest stack depth: 24944 bytes left [ 3.300984][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.300986][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.300988][ T74] preempt_count: 2, expected: 0 [ 3.300989][ T74] RCU nest depth: 0, expected: 0 [ 3.300990][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.300992][ T74] #0: ffffffff85c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.301004][ T74] #1: ffffffff85d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.301009][ T74] #2: ffffffff85d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.301012][ T74] #3: ffffffff85c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.301015][ T74] #4: ffffffff85c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.301018][ T74] irq event stamp: 2281128 [ 3.301019][ T74] hardirqs last enabled at (2281127): [] __down_trylock_console_sem+0x86/0xa0 [ 3.301022][ T74] hardirqs last disabled at (2281128): [] console_emit_next_record+0x3d4/0x4c0 [ 3.301024][ T74] softirqs last enabled at (2277962): [] handle_softirqs+0x67c/0x900 [ 3.301026][ T74] softirqs last disabled at (2276507): [] __irq_exit_rcu+0x145/0x1c0 [ 3.301028][ T74] Preemption disabled at: [ 3.301029][ T74] [<0000000000000000>] 0x0 [ 3.301036][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.301039][ T74] Tainted: [W]=WARN [ 3.301040][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.301042][ T74] Call Trace: [ 3.301044][ T74] [ 3.301045][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.301051][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.301055][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.301059][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.301063][ T74] __kmalloc_noprof+0x443/0x760 [ 3.301066][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.301072][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.301075][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.301078][ T74] put_chars+0x1e1/0x2f0 [ 3.301081][ T74] ? __send_to_port+0x420/0x420 [ 3.301083][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.301086][ T74] ? validate_chain+0x38b/0xc20 [ 3.301092][ T74] hvc_console_print+0x292/0x780 [ 3.301098][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.301100][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.301102][ T74] ? lock_acquire+0x13c/0x160 [ 3.301106][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.301109][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.301111][ T74] ? console_flush_one_record+0x106/0x710 [ 3.301113][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.301115][ T74] ? lock_acquire+0x13c/0x160 [ 3.301119][ T74] console_flush_one_record+0x46f/0x710 [ 3.301122][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.301124][ T74] ? __lock_acquire+0x518/0xc20 [ 3.301129][ T74] console_unlock+0xee/0x1f0 [ 3.301131][ T74] ? console_flush_one_record+0x710/0x710 [ 3.301132][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.301134][ T74] ? lock_acquire+0x60/0x160 [ 3.301138][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.301139][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.301142][ T74] vprintk_emit+0x37c/0x3e0 [ 3.301145][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.301148][ T74] ? __lock_acquire+0x518/0xc20 [ 3.301152][ T74] _printk+0xc7/0x100 [ 3.301155][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.301156][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.301156][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.301156][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.301156][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.301158][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.301161][ T74] ? __rwlock_init+0x150/0x150 [ 3.301168][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.301171][ T74] do_exit.cold+0x82/0x9c [ 3.301174][ T74] ? exit_notify+0x890/0x890 [ 3.301176][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.301179][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.301182][ T74] do_group_exit+0xb8/0x370 [ 3.301185][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.301187][ T74] x64_sys_call+0x1567/0x1570 [ 3.301190][ T74] do_syscall_64+0xff/0x530 [ 3.301193][ T74] ? exc_page_fault+0xee/0x100 [ 3.301196][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.301199][ T74] RIP: 0033:0x7f17bef8d1b8 [ 3.301201][ T74] Code: Unable to access opcode bytes at 0x7f17bef8d18e. [ 3.301202][ T74] RSP: 002b:00007ffe2929be18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.301204][ T74] RAX: ffffffffffffffda RBX: 00007f17bf0bdf88 RCX: 00007f17bef8d1b8 [ 3.301205][ T74] RDX: 00007f17be7eb4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.301206][ T74] RBP: 00007ffe2929be70 R08: 0000000000000000 R09: 0000000000001000 [ 3.301207][ T74] R10: 00007ffe2929bc30 R11: 0000000000000246 R12: 0000000000000001 [ 3.301208][ T74] R13: 0000000000000049 R14: 00007f17bf0bc680 R15: 00007f17bf0bdfa0 [ 3.301214][ T74] [ 3.317827][ T1] virtme-ng-init: basic initialization done [ 3.351923][ T80] ip (80) used greatest stack depth: 24912 bytes left [ 3.384389][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.384751][ T76] virtme-ng-init: triggering udev coldplug [ 5.401169][ T76] virtme-ng-init: waiting for udev to settle [ 5.401186][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.401188][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.401190][ T76] preempt_count: 1, expected: 0 [ 5.401190][ T76] RCU nest depth: 0, expected: 0 [ 5.401191][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 5.401194][ T76] #0: ffffffff85d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.401206][ T76] #1: ffffffff85d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.401210][ T76] #2: ffffffff85c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.401214][ T76] #3: ffffffff85c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.401217][ T76] irq event stamp: 5194 [ 5.401218][ T76] hardirqs last enabled at (5193): [] __down_trylock_console_sem+0x86/0xa0 [ 5.401221][ T76] hardirqs last disabled at (5194): [] console_emit_next_record+0x3d4/0x4c0 [ 5.401223][ T76] softirqs last enabled at (5188): [] handle_softirqs+0x67c/0x900 [ 5.401226][ T76] softirqs last disabled at (3909): [] __irq_exit_rcu+0x145/0x1c0 [ 5.401228][ T76] Preemption disabled at: [ 5.401229][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.401234][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.401238][ T76] Tainted: [W]=WARN [ 5.401239][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.401240][ T76] Call Trace: [ 5.401242][ T76] [ 5.401243][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.401249][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.401250][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.401255][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.401258][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.401263][ T76] __kmalloc_noprof+0x443/0x760 [ 5.401265][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.401271][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.401274][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.401277][ T76] put_chars+0x1e1/0x2f0 [ 5.401280][ T76] ? __send_to_port+0x420/0x420 [ 5.401282][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.401286][ T76] ? validate_chain+0x38b/0xc20 [ 5.401292][ T76] hvc_console_print+0x292/0x780 [ 5.401298][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.401301][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.401302][ T76] ? lock_acquire+0x13c/0x160 [ 5.401307][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.401310][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.401311][ T76] ? console_flush_one_record+0x106/0x710 [ 5.401314][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.401316][ T76] ? lock_acquire+0x13c/0x160 [ 5.401320][ T76] console_flush_one_record+0x46f/0x710 [ 5.401323][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.401324][ T76] ? __lock_acquire+0x518/0xc20 [ 5.401330][ T76] console_unlock+0xee/0x1f0 [ 5.401332][ T76] ? console_flush_one_record+0x710/0x710 [ 5.401333][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.401335][ T76] ? lock_acquire+0x60/0x160 [ 5.401339][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.401341][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.401344][ T76] vprintk_emit+0x37c/0x3e0 [ 5.401347][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.401349][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.401355][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.401359][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.401361][ T76] ? simple_strntoull+0x10f/0x140 [ 5.401366][ T76] ? date_str+0x1e0/0x1e0 [ 5.401369][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.401373][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.401376][ T76] ? vprintk_default+0x20/0x20 [ 5.401379][ T76] ? vprintk_default+0x20/0x20 [ 5.401381][ T76] new_sync_write+0x33e/0x760 [ 5.401385][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.401389][ T76] ? new_sync_read+0x750/0x750 [ 5.401393][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.401398][ T76] ? __fget_files+0x1e3/0x460 [ 5.401402][ T76] vfs_write+0x6a2/0xbd0 [ 5.401406][ T76] ksys_write+0x116/0x250 [ 5.401408][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.401411][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.401414][ T76] do_syscall_64+0xff/0x530 [ 5.401416][ T76] ? exc_page_fault+0xee/0x100 [ 5.401419][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.401422][ T76] RIP: 0033:0x7fa48ebb9ed2 [ 5.401425][ T76] 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 [ 5.401427][ T76] RSP: 002b:00007fa48eb00c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.401429][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa48ebb9ed2 [ 5.401431][ T76] RDX: 000000000000002e RSI: 00007fa4880012c0 RDI: 0000000000000003 [ 5.401431][ T76] RBP: 00007fa48eb00c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.401432][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa48ec440a0 [ 5.401433][ T76] R13: 00007fa48eb423e0 R14: 00007fa4880012c0 R15: 00007fa48eb00da8 [ 5.401440][ T76] [ 5.887713][ T76] virtme-ng-init: udev is done [ 5.890285][ T1] virtme-ng-init: initialization done