virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.944051][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.944072][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.944074][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.944075][ T1] preempt_count: 1, expected: 0 [ 0.944076][ T1] RCU nest depth: 0, expected: 0 [ 0.944077][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.944079][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.944091][ T1] #1: ffffffff95769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.944096][ T1] #2: ffffffff95769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.944099][ T1] #3: ffffffff95689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.944102][ T1] #4: ffffffff95689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.944106][ T1] irq event stamp: 308290 [ 0.944106][ T1] hardirqs last enabled at (308289): [] __down_trylock_console_sem+0x86/0xa0 [ 0.944110][ T1] hardirqs last disabled at (308290): [] console_emit_next_record+0x3d4/0x4c0 [ 0.944111][ T1] softirqs last enabled at (308162): [] handle_softirqs+0x67c/0x900 [ 0.944114][ T1] softirqs last disabled at (308153): [] __irq_exit_rcu+0x145/0x1c0 [ 0.944117][ T1] Preemption disabled at: [ 0.944117][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.944122][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.944124][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.944126][ T1] Call Trace: [ 0.944128][ T1] [ 0.944131][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.944136][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.944137][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.944142][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.944145][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.944150][ T1] __kmalloc_noprof+0x443/0x760 [ 0.944152][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.944158][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.944160][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.944163][ T1] put_chars+0x1e1/0x2f0 [ 0.944166][ T1] ? __send_to_port+0x420/0x420 [ 0.944170][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.944173][ T1] ? validate_chain+0x38b/0xc20 [ 0.944177][ T1] hvc_console_print+0x292/0x780 [ 0.944180][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944182][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944186][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.944190][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944192][ T1] ? lock_acquire+0x13c/0x160 [ 0.944196][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.944199][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.944200][ T1] ? console_flush_one_record+0x106/0x710 [ 0.944203][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944205][ T1] ? lock_acquire+0x13c/0x160 [ 0.944209][ T1] console_flush_one_record+0x46f/0x710 [ 0.944212][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.944213][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944218][ T1] console_unlock+0xee/0x1f0 [ 0.944221][ T1] ? console_flush_one_record+0x710/0x710 [ 0.944222][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944224][ T1] ? lock_acquire+0x60/0x160 [ 0.944227][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.944229][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.944232][ T1] vprintk_emit+0x37c/0x3e0 [ 0.944235][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.944237][ T1] ? find_held_lock+0x2b/0x80 [ 0.944239][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.944241][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.944244][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.944249][ T1] ? device_rename.cold+0xa/0xa [ 0.944251][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944255][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.944257][ T1] ? find_held_lock+0x2b/0x80 [ 0.944261][ T1] dev_printk_emit+0xb9/0xee [ 0.944263][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.944266][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.944270][ T1] ? proc_register+0x368/0x8b0 [ 0.944277][ T1] _dev_info+0xe2/0x116 [ 0.944280][ T1] ? _dev_notice+0x120/0x120 [ 0.944284][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.944288][ T1] ? rtc_proc_show+0x400/0x400 [ 0.944292][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.944297][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.944302][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.944308][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.944312][ T1] cmos_do_probe+0x73b/0x98a [ 0.944315][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.944317][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.944319][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.944324][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.944326][ T1] ? mc146818_set_time+0x500/0x500 [ 0.944329][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.944332][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.944337][ T1] platform_probe+0xfe/0x1f0 [ 0.944339][ T1] call_driver_probe+0x61/0x1c0 [ 0.944342][ T1] really_probe+0x199/0x760 [ 0.944345][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944347][ T1] __driver_probe_device+0x24f/0x440 [ 0.944351][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944352][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944354][ T1] driver_probe_device+0x4a/0xf0 [ 0.944357][ T1] __driver_attach+0x1b8/0x540 [ 0.944359][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.944362][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.944365][ T1] ? bus_remove_file+0x50/0x50 [ 0.944367][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.944370][ T1] ? rtc_dev_init+0x40/0x40 [ 0.944375][ T1] ? rtc_dev_init+0x40/0x40 [ 0.944376][ T1] bus_add_driver+0x2c8/0x530 [ 0.944380][ T1] driver_register+0x1a3/0x390 [ 0.944383][ T1] __platform_driver_probe+0x13f/0x270 [ 0.944386][ T1] cmos_init+0x31/0x40 [ 0.944388][ T1] do_one_initcall+0x124/0x4f0 [ 0.944391][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.944393][ T1] ? parameq+0x110/0x110 [ 0.944398][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.944402][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944405][ T1] kernel_init_freeable+0x596/0x630 [ 0.944408][ T1] ? rest_init+0x280/0x280 [ 0.944411][ T1] kernel_init+0x21/0x150 [ 0.944413][ T1] ? rest_init+0x280/0x280 [ 0.944415][ T1] ret_from_fork+0x474/0x6b0 [ 0.944419][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.944422][ T1] ? __switch_to+0x5a3/0xe00 [ 0.944426][ T1] ? rest_init+0x280/0x280 [ 0.944428][ T1] ret_from_fork_asm+0x11/0x20 [ 0.944436][ T1] [ 0.975367][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:47:59 UTC (1787903279) [ 0.976361][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.979634][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.987811][ T1] NET: Registered PF_INET6 protocol family [ 0.991490][ T1] Segment Routing with IPv6 [ 0.992019][ T1] In-situ OAM (IOAM) with IPv6 [ 0.992346][ T1] NET: Registered PF_PACKET protocol family [ 0.992805][ T1] 9pnet: Installing 9P2000 support [ 0.993144][ T1] Key type dns_resolver registered [ 0.993750][ T1] NET: Registered PF_VSOCK protocol family [ 0.998067][ T1] IPI shorthand broadcast: enabled [ 1.098049][ T1] sched_clock: Marking stable (1066002481, 31842505)->(1195639149, -97794163) [ 1.100083][ T1] registered taskstats version 1 [ 1.102609][ T1] Loading compiled-in X.509 certificates [ 1.199353][ T1] Demotion targets for Node 0: null [ 1.199643][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.199975][ T1] page_owner is disabled [ 1.200548][ T1] PM: Magic number: 6:95:775 [ 1.200719][ T1] misc fuse: hash matches [ 1.201110][ T1] netconsole: network logging started [ 1.202418][ T1] ALSA device list: [ 1.202553][ T1] No soundcards found. [ 1.203691][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.206411][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.207103][ T1] devtmpfs: mounted [ 1.207354][ T1] VFS: Pivoted into new rootfs [ 1.233513][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.233746][ T1] Write protecting the kernel read-only data: 55296k [ 1.234289][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.234715][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.234967][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.235227][ T1] with arguments: [ 1.235348][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.235575][ T1] with environment: [ 1.235694][ T1] HOME=/ [ 1.235810][ T1] TERM=dumb [ 1.235926][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.236157][ T1] nr_open=2147483584 [ 1.236267][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.236524][ T1] virtme_rw_overlay0=/etc [ 1.236683][ T1] virtme_rw_overlay1=/lib [ 1.236829][ T1] virtme_rw_overlay2=/home [ 1.236980][ T1] virtme_rw_overlay3=/opt [ 1.237131][ T1] virtme_rw_overlay4=/srv [ 1.237281][ T1] virtme_rw_overlay5=/usr [ 1.237427][ T1] virtme_rw_overlay6=/var [ 1.237583][ T1] virtme_rw_overlay7=/tmp [ 1.237732][ T1] virtme_console=ttyS0 [ 1.237886][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.252981][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.254124][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.264486][ T1] overlayfs: failed to set xattr on upper [ 1.264755][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.265022][ T1] overlayfs: ...falling back to uuid=null. [ 1.267215][ T1] overlayfs: failed to set xattr on upper [ 1.267409][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.267651][ T1] overlayfs: ...falling back to uuid=null. [ 1.269472][ T1] overlayfs: failed to set xattr on upper [ 1.269673][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.269911][ T1] overlayfs: ...falling back to uuid=null. [ 1.271642][ T1] overlayfs: failed to set xattr on upper [ 1.271840][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.272429][ T1] overlayfs: ...falling back to uuid=null. [ 1.274225][ T1] overlayfs: failed to set xattr on upper [ 1.274426][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.274657][ T1] overlayfs: ...falling back to uuid=null. [ 1.276529][ T1] overlayfs: failed to set xattr on upper [ 1.276719][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.276952][ T1] overlayfs: ...falling back to uuid=null. [ 1.278688][ T1] overlayfs: failed to set xattr on upper [ 1.278892][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279125][ T1] overlayfs: ...falling back to uuid=null. [ 1.281467][ T1] overlayfs: failed to set xattr on upper [ 1.281675][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281907][ T1] overlayfs: ...falling back to uuid=null. [ 1.291663][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.393378][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 3.363414][ T69] systemd-tmpfile (69) used greatest stack depth: 24912 bytes left [ 3.363429][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.363431][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: systemd-tmpfile [ 3.363433][ T69] preempt_count: 2, expected: 0 [ 3.363434][ T69] RCU nest depth: 0, expected: 0 [ 3.363435][ T69] locks held by systemd-tmpfile/69: 5, last CPU#1: [ 3.363437][ T69] #0: ffffffff956027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.363449][ T69] #1: ffffffff95769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.363454][ T69] #2: ffffffff95769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.363458][ T69] #3: ffffffff95689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.363461][ T69] #4: ffffffff95689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.363464][ T69] irq event stamp: 2315104 [ 3.363465][ T69] hardirqs last enabled at (2315103): [] __down_trylock_console_sem+0x86/0xa0 [ 3.363469][ T69] hardirqs last disabled at (2315104): [] console_emit_next_record+0x3d4/0x4c0 [ 3.363470][ T69] softirqs last enabled at (2314728): [] handle_softirqs+0x67c/0x900 [ 3.363472][ T69] softirqs last disabled at (2314717): [] __irq_exit_rcu+0x145/0x1c0 [ 3.363475][ T69] Preemption disabled at: [ 3.363475][ T69] [<0000000000000000>] 0x0 [ 3.363482][ T69] CPU: 1 UID: 0 PID: 69 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.363485][ T69] Tainted: [W]=WARN [ 3.363486][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.363488][ T69] Call Trace: [ 3.363490][ T69] [ 3.363491][ T69] dump_stack_lvl+0x6f/0xa0 [ 3.363497][ T69] __might_resched.cold+0x1fe/0x2c1 [ 3.363501][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.363504][ T69] ? __kmalloc_noprof+0xdb/0x760 [ 3.363510][ T69] __kmalloc_noprof+0x443/0x760 [ 3.363512][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 3.363518][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 3.363521][ T69] alloc_buf.isra.0+0x4b/0x260 [ 3.363525][ T69] put_chars+0x1e1/0x2f0 [ 3.363528][ T69] ? __send_to_port+0x420/0x420 [ 3.363530][ T69] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.363534][ T69] ? validate_chain+0x38b/0xc20 [ 3.363539][ T69] hvc_console_print+0x292/0x780 [ 3.363546][ T69] ? hvc_write+0x3a0/0x3a0 [ 3.363548][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.363550][ T69] ? lock_acquire+0x13c/0x160 [ 3.363561][ T69] console_emit_next_record+0x22f/0x4c0 [ 3.363564][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 3.363566][ T69] ? console_flush_one_record+0x106/0x710 [ 3.363568][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.363570][ T69] ? lock_acquire+0x13c/0x160 [ 3.363574][ T69] console_flush_one_record+0x46f/0x710 [ 3.363578][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 3.363579][ T69] ? __lock_acquire+0x518/0xc20 [ 3.363584][ T69] console_unlock+0xee/0x1f0 [ 3.363587][ T69] ? console_flush_one_record+0x710/0x710 [ 3.363588][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.363590][ T69] ? lock_acquire+0x60/0x160 [ 3.363594][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.363596][ T69] ? vprintk_emit+0x320/0x3e0 [ 3.363598][ T69] vprintk_emit+0x37c/0x3e0 [ 3.363602][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 3.363605][ T69] ? __lock_acquire+0x518/0xc20 [ 3.363608][ T69] _printk+0xc7/0x100 [ 3.363612][ T69] ? snapshot_read.cold+0x21/0x21 [ 3.363615][ T69] ? do_raw_spin_lock+0x131/0x280 [ 3.363618][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.363618][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.363618][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.363618][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.363618][ T69] ? __rwlock_init+0x150/0x150 [ 3.363622][ T69] ? do_raw_spin_lock+0x131/0x280 [ 3.363625][ T69] do_exit.cold+0x82/0x9c [ 3.363628][ T69] ? exit_notify+0x890/0x890 [ 3.363630][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 3.363633][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.363636][ T69] do_group_exit+0xb8/0x370 [ 3.363640][ T69] __x64_sys_exit_group+0x3c/0x50 [ 3.363642][ T69] x64_sys_call+0x1567/0x1570 [ 3.363645][ T69] do_syscall_64+0xff/0x530 [ 3.363649][ T69] ? exc_page_fault+0xee/0x100 [ 3.363652][ T69] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.363654][ T69] RIP: 0033:0x7ff2554a31b8 [ 3.363656][ T69] Code: Unable to access opcode bytes at 0x7ff2554a318e. [ 3.363657][ T69] RSP: 002b:00007ffc2a70ca28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.363659][ T69] RAX: ffffffffffffffda RBX: 00007ff2555d3f88 RCX: 00007ff2554a31b8 [ 3.363660][ T69] RDX: 00007ff254d014c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.363661][ T69] RBP: 00007ffc2a70ca80 R08: 0000000000000000 R09: 0000000000001000 [ 3.363662][ T69] R10: 00007ffc2a70c840 R11: 0000000000000246 R12: 0000000000000001 [ 3.363663][ T69] R13: 0000000000000049 R14: 00007ff2555d2680 R15: 00007ff2555d3fa0 [ 3.363670][ T69] [ 3.380828][ T1] virtme-ng-init: basic initialization done [ 3.420546][ T77] ip (77) used greatest stack depth: 24848 bytes left [ 3.438414][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.438784][ T73] virtme-ng-init: triggering udev coldplug [ 5.371583][ T73] virtme-ng-init: waiting for udev to settle [ 5.371597][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.371599][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.371601][ T73] preempt_count: 1, expected: 0 [ 5.371602][ T73] RCU nest depth: 0, expected: 0 [ 5.371603][ T73] locks held by virtme-ng-init/73: 4, last CPU#0: [ 5.371605][ T73] #0: ffffffff95769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.371617][ T73] #1: ffffffff95769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.371620][ T73] #2: ffffffff95689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.371623][ T73] #3: ffffffff95689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.371626][ T73] irq event stamp: 3088 [ 5.371627][ T73] hardirqs last enabled at (3087): [] __down_trylock_console_sem+0x86/0xa0 [ 5.371631][ T73] hardirqs last disabled at (3088): [] console_emit_next_record+0x3d4/0x4c0 [ 5.371632][ T73] softirqs last enabled at (2512): [] fpu_clone+0xd9/0x410 [ 5.371636][ T73] softirqs last disabled at (2510): [] fpu_clone+0x82/0x410 [ 5.371638][ T73] Preemption disabled at: [ 5.371639][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.371644][ T73] CPU: 0 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.371647][ T73] Tainted: [W]=WARN [ 5.371648][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.371650][ T73] Call Trace: [ 5.371651][ T73] [ 5.371653][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.371657][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.371659][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.371663][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.371666][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.371672][ T73] __kmalloc_noprof+0x443/0x760 [ 5.371674][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.371680][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.371683][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.371686][ T73] put_chars+0x1e1/0x2f0 [ 5.371689][ T73] ? __send_to_port+0x420/0x420 [ 5.371691][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.371695][ T73] ? validate_chain+0x38b/0xc20 [ 5.371700][ T73] hvc_console_print+0x292/0x780 [ 5.371707][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.371709][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.371711][ T73] ? lock_acquire+0x13c/0x160 [ 5.371715][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.371718][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.371719][ T73] ? console_flush_one_record+0x106/0x710 [ 5.371722][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.371724][ T73] ? lock_acquire+0x13c/0x160 [ 5.371728][ T73] console_flush_one_record+0x46f/0x710 [ 5.371731][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.371732][ T73] ? __lock_acquire+0x518/0xc20 [ 5.371738][ T73] console_unlock+0xee/0x1f0 [ 5.371740][ T73] ? console_flush_one_record+0x710/0x710 [ 5.371741][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.371743][ T73] ? lock_acquire+0x60/0x160 [ 5.371746][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.371748][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.371751][ T73] vprintk_emit+0x37c/0x3e0 [ 5.371754][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.371757][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.371762][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.371766][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.371768][ T73] ? simple_strntoull+0x10f/0x140 [ 5.371773][ T73] ? date_str+0x1e0/0x1e0 [ 5.371776][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.371780][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.371783][ T73] ? vprintk_default+0x20/0x20 [ 5.371786][ T73] ? vprintk_default+0x20/0x20 [ 5.371788][ T73] new_sync_write+0x33e/0x760 [ 5.371792][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.371796][ T73] ? new_sync_read+0x750/0x750 [ 5.371800][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.371805][ T73] ? __fget_files+0x1e3/0x460 [ 5.371809][ T73] vfs_write+0x6a2/0xbd0 [ 5.371813][ T73] ksys_write+0x116/0x250 [ 5.371815][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.371818][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.371821][ T73] do_syscall_64+0xff/0x530 [ 5.371823][ T73] ? exc_page_fault+0xee/0x100 [ 5.371826][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.371828][ T73] RIP: 0033:0x7fc99c80aed2 [ 5.371832][ T73] 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 [ 5.371833][ T73] RSP: 002b:00007fc99c751c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.371836][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc99c80aed2 [ 5.371837][ T73] RDX: 000000000000002e RSI: 00007fc9980012c0 RDI: 0000000000000003 [ 5.371838][ T73] RBP: 00007fc99c751c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.371839][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc99c8950a0 [ 5.371840][ T73] R13: 00007fc99c7933e0 R14: 00007fc9980012c0 R15: 00007fc99c751da8 [ 5.371848][ T73] [ 5.835541][ T73] virtme-ng-init: udev is done [ 5.839620][ T1] virtme-ng-init: initialization done