virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.112962][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.112983][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.112985][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.112986][ T1] preempt_count: 1, expected: 0 [ 1.112987][ T1] RCU nest depth: 0, expected: 0 [ 1.112988][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.112990][ T1] #0: ff11000002b78938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.113001][ T1] #1: ffffffff90f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.113006][ T1] #2: ffffffff90f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.113010][ T1] #3: ffffffff90e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.113014][ T1] #4: ffffffff90e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.113017][ T1] irq event stamp: 318086 [ 1.113018][ T1] hardirqs last enabled at (318085): [] __down_trylock_console_sem+0x86/0xa0 [ 1.113021][ T1] hardirqs last disabled at (318086): [] console_emit_next_record+0x3d4/0x4c0 [ 1.113023][ T1] softirqs last enabled at (316726): [] handle_softirqs+0x67c/0x900 [ 1.113026][ T1] softirqs last disabled at (316719): [] __irq_exit_rcu+0x145/0x1c0 [ 1.113029][ T1] Preemption disabled at: [ 1.113029][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.113034][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.113037][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.113038][ T1] Call Trace: [ 1.113040][ T1] [ 1.113043][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.113049][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.113051][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.113055][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.113059][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.113063][ T1] __kmalloc_noprof+0x443/0x760 [ 1.113065][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.113071][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.113073][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.113077][ T1] put_chars+0x1e1/0x2f0 [ 1.113079][ T1] ? __send_to_port+0x420/0x420 [ 1.113082][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.113085][ T1] ? validate_chain+0x38b/0xc20 [ 1.113089][ T1] hvc_console_print+0x292/0x780 [ 1.113093][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113095][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113099][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.113103][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113105][ T1] ? lock_acquire+0x13c/0x160 [ 1.113109][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.113112][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.113114][ T1] ? console_flush_one_record+0x106/0x710 [ 1.113117][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113119][ T1] ? lock_acquire+0x13c/0x160 [ 1.113123][ T1] console_flush_one_record+0x46f/0x710 [ 1.113127][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.113129][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113134][ T1] console_unlock+0xee/0x1f0 [ 1.113137][ T1] ? console_flush_one_record+0x710/0x710 [ 1.113139][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113140][ T1] ? lock_acquire+0xe0/0x160 [ 1.113144][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.113146][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.113148][ T1] vprintk_emit+0x37c/0x3e0 [ 1.113151][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.113153][ T1] ? find_held_lock+0x2b/0x80 [ 1.113155][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.113157][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.113160][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.113165][ T1] ? device_rename.cold+0xa/0xa [ 1.113167][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113171][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.113173][ T1] ? find_held_lock+0x2b/0x80 [ 1.113177][ T1] dev_printk_emit+0xb9/0xee [ 1.113179][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.113182][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.113187][ T1] ? proc_register+0x368/0x8b0 [ 1.113193][ T1] _dev_info+0xe2/0x116 [ 1.113195][ T1] ? _dev_notice+0x120/0x120 [ 1.113200][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.113203][ T1] ? rtc_proc_show+0x400/0x400 [ 1.113207][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.113212][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.113218][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.113225][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.113228][ T1] cmos_do_probe+0x73b/0x98a [ 1.113231][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.113233][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.113235][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.113240][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.113242][ T1] ? mc146818_set_time+0x500/0x500 [ 1.113245][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.113247][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.113253][ T1] platform_probe+0xfe/0x1f0 [ 1.113256][ T1] call_driver_probe+0x61/0x1c0 [ 1.113259][ T1] really_probe+0x199/0x760 [ 1.113262][ T1] ? __device_attach_driver+0x280/0x280 [ 1.113263][ T1] __driver_probe_device+0x24f/0x440 [ 1.113266][ T1] ? __device_attach_driver+0x280/0x280 [ 1.113267][ T1] ? __device_attach_driver+0x280/0x280 [ 1.113269][ T1] driver_probe_device+0x4a/0xf0 [ 1.113271][ T1] __driver_attach+0x1b8/0x540 [ 1.113273][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.113276][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.113278][ T1] ? bus_remove_file+0x50/0x50 [ 1.113280][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.113283][ T1] ? rtc_dev_init+0x40/0x40 [ 1.113288][ T1] ? rtc_dev_init+0x40/0x40 [ 1.113290][ T1] bus_add_driver+0x2c8/0x530 [ 1.113294][ T1] driver_register+0x1a3/0x390 [ 1.113297][ T1] __platform_driver_probe+0x13f/0x270 [ 1.113300][ T1] cmos_init+0x31/0x40 [ 1.113301][ T1] do_one_initcall+0x124/0x4f0 [ 1.113305][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.113306][ T1] ? parameq+0x110/0x110 [ 1.113312][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.113316][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113319][ T1] kernel_init_freeable+0x596/0x630 [ 1.113322][ T1] ? rest_init+0x280/0x280 [ 1.113325][ T1] kernel_init+0x21/0x150 [ 1.113327][ T1] ? rest_init+0x280/0x280 [ 1.113329][ T1] ret_from_fork+0x474/0x6b0 [ 1.113333][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.113336][ T1] ? __switch_to+0x5a3/0xe00 [ 1.113340][ T1] ? rest_init+0x280/0x280 [ 1.113342][ T1] ret_from_fork_asm+0x11/0x20 [ 1.113350][ T1] [ 1.144775][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:29:30 UTC (1787916570) [ 1.145775][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.148727][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.157651][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.160339][ T1] IPv4 over IPsec tunneling driver [ 1.163598][ T1] NET: Registered PF_INET6 protocol family [ 1.169423][ T1] Segment Routing with IPv6 [ 1.169625][ T1] RPL Segment Routing with IPv6 [ 1.169996][ T1] In-situ OAM (IOAM) with IPv6 [ 1.173014][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.179763][ T1] NET: Registered PF_PACKET protocol family [ 1.180161][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.180590][ T1] sctp: Hash tables configured (bind 32/56) [ 1.181209][ T1] 9pnet: Installing 9P2000 support [ 1.181555][ T1] Key type dns_resolver registered [ 1.182193][ T1] NET: Registered PF_VSOCK protocol family [ 1.186454][ T1] IPI shorthand broadcast: enabled [ 1.290089][ T1] sched_clock: Marking stable (1252002693, 37457969)->(1366351581, -76890919) [ 1.293696][ T1] registered taskstats version 1 [ 1.295782][ T1] Loading compiled-in X.509 certificates [ 1.403919][ T1] Demotion targets for Node 0: null [ 1.404191][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.404496][ T1] page_owner is disabled [ 1.405152][ T1] PM: Magic number: 6:210:480 [ 1.405566][ T1] netconsole: network logging started [ 1.407643][ T1] ALSA device list: [ 1.407785][ T1] No soundcards found. [ 1.408357][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.411655][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.412451][ T1] devtmpfs: mounted [ 1.412721][ T1] VFS: Pivoted into new rootfs [ 1.439424][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.441554][ T1] Write protecting the kernel read-only data: 65536k [ 1.441980][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.442320][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.442593][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.442857][ T1] with arguments: [ 1.442985][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.443215][ T1] with environment: [ 1.443332][ T1] HOME=/ [ 1.443466][ T1] TERM=dumb [ 1.443585][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.443772][ T1] nr_open=2147483584 [ 1.443886][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.444160][ T1] virtme_rw_overlay0=/etc [ 1.444311][ T1] virtme_rw_overlay1=/lib [ 1.446479][ T1] virtme_rw_overlay2=/home [ 1.446746][ T1] virtme_rw_overlay3=/opt [ 1.446944][ T1] virtme_rw_overlay4=/srv [ 1.447150][ T1] virtme_rw_overlay5=/usr [ 1.447335][ T1] virtme_rw_overlay6=/var [ 1.447558][ T1] virtme_rw_overlay7=/tmp [ 1.447769][ T1] virtme_console=ttyS0 [ 1.447964][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.463946][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.465377][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.478497][ T1] overlayfs: failed to set xattr on upper [ 1.478788][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.479097][ T1] overlayfs: ...falling back to uuid=null. [ 1.481722][ T1] overlayfs: failed to set xattr on upper [ 1.481950][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.482215][ T1] overlayfs: ...falling back to uuid=null. [ 1.484371][ T1] overlayfs: failed to set xattr on upper [ 1.484690][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.484980][ T1] overlayfs: ...falling back to uuid=null. [ 1.487064][ T1] overlayfs: failed to set xattr on upper [ 1.487292][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.487576][ T1] overlayfs: ...falling back to uuid=null. [ 1.490334][ T1] overlayfs: failed to set xattr on upper [ 1.490571][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.490860][ T1] overlayfs: ...falling back to uuid=null. [ 1.492782][ T1] overlayfs: failed to set xattr on upper [ 1.493002][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.493278][ T1] overlayfs: ...falling back to uuid=null. [ 1.495644][ T1] overlayfs: failed to set xattr on upper [ 1.495873][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.496154][ T1] overlayfs: ...falling back to uuid=null. [ 1.498328][ T1] overlayfs: failed to set xattr on upper [ 1.499035][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.499408][ T1] overlayfs: ...falling back to uuid=null. [ 1.500118][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.511303][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.457274][ T72] systemd-tmpfile (72) used greatest stack depth: 24944 bytes left [ 3.457291][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.457293][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.457294][ T72] preempt_count: 2, expected: 0 [ 3.457295][ T72] RCU nest depth: 0, expected: 0 [ 3.457296][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.457298][ T72] #0: ffffffff90e167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.457310][ T72] #1: ffffffff90f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.457314][ T72] #2: ffffffff90f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.457319][ T72] #3: ffffffff90e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.457322][ T72] #4: ffffffff90e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.457326][ T72] irq event stamp: 2179808 [ 3.457327][ T72] hardirqs last enabled at (2179807): [] __down_trylock_console_sem+0x86/0xa0 [ 3.457330][ T72] hardirqs last disabled at (2179808): [] console_emit_next_record+0x3d4/0x4c0 [ 3.457332][ T72] softirqs last enabled at (2176264): [] handle_softirqs+0x67c/0x900 [ 3.457335][ T72] softirqs last disabled at (2175811): [] __irq_exit_rcu+0x145/0x1c0 [ 3.457337][ T72] Preemption disabled at: [ 3.457337][ T72] [<0000000000000000>] 0x0 [ 3.457344][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.457348][ T72] Tainted: [W]=WARN [ 3.457349][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.457351][ T72] Call Trace: [ 3.457352][ T72] [ 3.457354][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.457360][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.457364][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.457368][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.457373][ T72] __kmalloc_noprof+0x443/0x760 [ 3.457374][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.457381][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.457384][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.457388][ T72] put_chars+0x1e1/0x2f0 [ 3.457390][ T72] ? __send_to_port+0x420/0x420 [ 3.457392][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.457395][ T72] ? validate_chain+0x38b/0xc20 [ 3.457401][ T72] hvc_console_print+0x292/0x780 [ 3.457408][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.457411][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.457413][ T72] ? lock_acquire+0x13c/0x160 [ 3.457417][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.457421][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.457422][ T72] ? console_flush_one_record+0x106/0x710 [ 3.457426][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.457427][ T72] ? lock_acquire+0x13c/0x160 [ 3.457431][ T72] console_flush_one_record+0x46f/0x710 [ 3.457435][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.457437][ T72] ? __lock_acquire+0x518/0xc20 [ 3.457442][ T72] console_unlock+0xee/0x1f0 [ 3.457445][ T72] ? console_flush_one_record+0x710/0x710 [ 3.457446][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.457448][ T72] ? lock_acquire+0xe0/0x160 [ 3.457452][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.457453][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.457456][ T72] vprintk_emit+0x37c/0x3e0 [ 3.457461][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.457464][ T72] ? __lock_acquire+0x518/0xc20 [ 3.457468][ T72] _printk+0xc7/0x100 [ 3.457472][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.457474][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.457477][ T72] ? __rwlock_init+0x150/0x150 [ 3.457481][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.457484][ T72] do_exit.cold+0x82/0x9c [ 3.457487][ T72] ? exit_notify+0x890/0x890 [ 3.457489][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.457496][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.457500][ T72] do_group_exit+0xb8/0x370 [ 3.457503][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.457505][ T72] x64_sys_call+0x1567/0x1570 [ 3.457507][ T72] do_syscall_64+0xff/0x530 [ 3.457511][ T72] ? exc_page_fault+0xee/0x100 [ 3.457514][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.457516][ T72] RIP: 0033:0x7f5bb68b51b8 [ 3.457518][ T72] Code: Unable to access opcode bytes at 0x7f5bb68b518e. [ 3.457519][ T72] RSP: 002b:00007ffc0bb1c0f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.457522][ T72] RAX: ffffffffffffffda RBX: 00007f5bb69e5f88 RCX: 00007f5bb68b51b8 [ 3.457523][ T72] RDX: 00007f5bb61134c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.457524][ T72] RBP: 00007ffc0bb1c150 R08: 0000000000000000 R09: 0000000000001000 [ 3.457525][ T72] R10: 00007ffc0bb1bf10 R11: 0000000000000246 R12: 0000000000000001 [ 3.457524][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.457524][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.457524][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.457524][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.457526][ T72] R13: 0000000000000049 R14: 00007f5bb69e4680 R15: 00007f5bb69e5fa0 [ 3.457532][ T72] [ 3.478262][ T1] virtme-ng-init: basic initialization done [ 3.520697][ T78] ip (78) used greatest stack depth: 24240 bytes left [ 3.539694][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.540055][ T74] virtme-ng-init: triggering udev coldplug [ 5.692613][ T74] virtme-ng-init: waiting for udev to settle [ 5.692627][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.692629][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.692631][ T74] preempt_count: 1, expected: 0 [ 5.692632][ T74] RCU nest depth: 0, expected: 0 [ 5.692633][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.692635][ T74] #0: ffffffff90f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.692646][ T74] #1: ffffffff90f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.692651][ T74] #2: ffffffff90e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.692655][ T74] #3: ffffffff90e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.692659][ T74] irq event stamp: 3120 [ 5.692660][ T74] hardirqs last enabled at (3119): [] __down_trylock_console_sem+0x86/0xa0 [ 5.692663][ T74] hardirqs last disabled at (3120): [] console_emit_next_record+0x3d4/0x4c0 [ 5.692665][ T74] softirqs last enabled at (2974): [] handle_softirqs+0x67c/0x900 [ 5.692668][ T74] softirqs last disabled at (2965): [] __irq_exit_rcu+0x145/0x1c0 [ 5.692671][ T74] Preemption disabled at: [ 5.692671][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.692677][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.692680][ T74] Tainted: [W]=WARN [ 5.692681][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.692683][ T74] Call Trace: [ 5.692684][ T74] [ 5.692685][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.692691][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.692693][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.692697][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.692701][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.692705][ T74] __kmalloc_noprof+0x443/0x760 [ 5.692707][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.692714][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.692717][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.692720][ T74] put_chars+0x1e1/0x2f0 [ 5.692722][ T74] ? __send_to_port+0x420/0x420 [ 5.692725][ T74] ? validate_chain+0x38b/0xc20 [ 5.692730][ T74] hvc_console_print+0x292/0x780 [ 5.692737][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.692740][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.692742][ T74] ? lock_acquire+0x13c/0x160 [ 5.692746][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.692750][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.692752][ T74] ? console_flush_one_record+0x106/0x710 [ 5.692755][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.692757][ T74] ? lock_acquire+0x13c/0x160 [ 5.692760][ T74] console_flush_one_record+0x46f/0x710 [ 5.692764][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.692766][ T74] ? __lock_acquire+0x518/0xc20 [ 5.692771][ T74] console_unlock+0xee/0x1f0 [ 5.692774][ T74] ? console_flush_one_record+0x710/0x710 [ 5.692776][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.692777][ T74] ? lock_acquire+0xe0/0x160 [ 5.692781][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.692783][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.692785][ T74] vprintk_emit+0x37c/0x3e0 [ 5.692788][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.692790][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.692796][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.692799][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.692801][ T74] ? simple_strntoull+0x10f/0x140 [ 5.692804][ T74] ? date_str+0x1e0/0x1e0 [ 5.692807][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.692811][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.692813][ T74] ? vprintk_default+0x20/0x20 [ 5.692817][ T74] ? vprintk_default+0x20/0x20 [ 5.692819][ T74] new_sync_write+0x33e/0x760 [ 5.692822][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.692826][ T74] ? new_sync_read+0x750/0x750 [ 5.692827][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.692831][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.692835][ T74] ? __fget_files+0x1e3/0x460 [ 5.692839][ T74] vfs_write+0x655/0x970 [ 5.692843][ T74] ksys_write+0x116/0x250 [ 5.692845][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.692848][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.692851][ T74] do_syscall_64+0xff/0x530 [ 5.692854][ T74] ? exc_page_fault+0xee/0x100 [ 5.692856][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.692859][ T74] RIP: 0033:0x7f06d5251ed2 [ 5.692863][ T74] 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 [ 5.692865][ T74] RSP: 002b:00007f06d5198c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.692868][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f06d5251ed2 [ 5.692869][ T74] RDX: 000000000000002e RSI: 00007f06d00012c0 RDI: 0000000000000003 [ 5.692870][ T74] RBP: 00007f06d5198c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.692871][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06d52dc0a0 [ 5.692872][ T74] R13: 00007f06d51da3e0 R14: 00007f06d00012c0 R15: 00007f06d5198da8 [ 5.692878][ T74] [ 6.288753][ T74] virtme-ng-init: udev is done [ 6.296424][ T1] virtme-ng-init: initialization done