virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.028295][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.028313][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.028315][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.028316][ T1] preempt_count: 1, expected: 0 [ 1.028317][ T1] RCU nest depth: 0, expected: 0 [ 1.028318][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.028320][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.028332][ T1] #1: ffffffff97569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.028338][ T1] #2: ffffffff97569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.028341][ T1] #3: ffffffff97489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.028344][ T1] #4: ffffffff97489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.028348][ T1] irq event stamp: 314020 [ 1.028349][ T1] hardirqs last enabled at (314019): [] __down_trylock_console_sem+0x86/0xa0 [ 1.028352][ T1] hardirqs last disabled at (314020): [] console_emit_next_record+0x3d4/0x4c0 [ 1.028353][ T1] softirqs last enabled at (313862): [] handle_softirqs+0x67c/0x900 [ 1.028357][ T1] softirqs last disabled at (313855): [] __irq_exit_rcu+0x145/0x1c0 [ 1.028359][ T1] Preemption disabled at: [ 1.028360][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.028365][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.028368][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.028370][ T1] Call Trace: [ 1.028371][ T1] [ 1.028374][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.028379][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.028381][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.028385][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.028388][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.028393][ T1] __kmalloc_noprof+0x443/0x760 [ 1.028396][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.028401][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.028404][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.028407][ T1] put_chars+0x1e1/0x2f0 [ 1.028410][ T1] ? __send_to_port+0x420/0x420 [ 1.028411][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.028415][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.028418][ T1] ? validate_chain+0x38b/0xc20 [ 1.028423][ T1] hvc_console_print+0x292/0x780 [ 1.028425][ T1] ? __lock_acquire+0x518/0xc20 [ 1.028430][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.028433][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028438][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.028441][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.028442][ T1] ? console_flush_one_record+0x106/0x710 [ 1.028445][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028452][ T1] ? lock_acquire+0x13c/0x160 [ 1.028457][ T1] console_flush_one_record+0x46f/0x710 [ 1.028460][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.028461][ T1] ? __lock_acquire+0x518/0xc20 [ 1.028467][ T1] console_unlock+0xee/0x1f0 [ 1.028469][ T1] ? console_flush_one_record+0x710/0x710 [ 1.028470][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028472][ T1] ? lock_acquire+0x60/0x160 [ 1.028476][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.028478][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.028480][ T1] vprintk_emit+0x37c/0x3e0 [ 1.028483][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.028485][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.028488][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.028490][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.028492][ T1] ? __devm_add_action+0x52/0x210 [ 1.028494][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.028498][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.028503][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.028507][ T1] ? device_rename.cold+0xa/0xa [ 1.028509][ T1] ? kernel_init+0x21/0x150 [ 1.028517][ T1] dev_printk_emit+0xb9/0xee [ 1.028520][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.028521][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.028524][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028527][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.028529][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.028530][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.028535][ T1] _dev_info+0xe2/0x116 [ 1.028537][ T1] ? _dev_notice+0x120/0x120 [ 1.028539][ T1] ? acpi_enable_event+0x246/0x370 [ 1.028544][ T1] ? acpi_disable_event+0x244/0x370 [ 1.028546][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.028550][ T1] ? acpi_enable_event+0x370/0x370 [ 1.028552][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.028556][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.028559][ T1] cmos_do_probe+0x8be/0x98a [ 1.028561][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.028565][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.028567][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.028572][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.028574][ T1] ? mc146818_set_time+0x500/0x500 [ 1.028577][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.028580][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.028585][ T1] platform_probe+0xfe/0x1f0 [ 1.028587][ T1] call_driver_probe+0x61/0x1c0 [ 1.028590][ T1] really_probe+0x199/0x760 [ 1.028594][ T1] ? __device_attach_driver+0x280/0x280 [ 1.028596][ T1] __driver_probe_device+0x24f/0x440 [ 1.028599][ T1] ? __device_attach_driver+0x280/0x280 [ 1.028601][ T1] ? __device_attach_driver+0x280/0x280 [ 1.028602][ T1] driver_probe_device+0x4a/0xf0 [ 1.028605][ T1] __driver_attach+0x1b8/0x540 [ 1.028608][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.028611][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.028613][ T1] ? bus_remove_file+0x50/0x50 [ 1.028615][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.028618][ T1] ? rtc_dev_init+0x40/0x40 [ 1.028623][ T1] ? rtc_dev_init+0x40/0x40 [ 1.028625][ T1] bus_add_driver+0x2c8/0x530 [ 1.028628][ T1] driver_register+0x1a3/0x390 [ 1.028631][ T1] __platform_driver_probe+0x13f/0x270 [ 1.028634][ T1] cmos_init+0x31/0x40 [ 1.028636][ T1] do_one_initcall+0x124/0x4f0 [ 1.028639][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.028641][ T1] ? parameq+0x110/0x110 [ 1.028646][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.028650][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.028653][ T1] kernel_init_freeable+0x596/0x630 [ 1.028656][ T1] ? rest_init+0x280/0x280 [ 1.028659][ T1] kernel_init+0x21/0x150 [ 1.028661][ T1] ? rest_init+0x280/0x280 [ 1.028662][ T1] ret_from_fork+0x474/0x6b0 [ 1.028666][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.028670][ T1] ? __switch_to+0x5a3/0xe00 [ 1.028673][ T1] ? rest_init+0x280/0x280 [ 1.028675][ T1] ret_from_fork_asm+0x11/0x20 [ 1.028683][ T1] [ 1.062611][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.071569][ T1] NET: Registered PF_INET6 protocol family [ 1.075305][ T1] Segment Routing with IPv6 [ 1.075707][ T1] In-situ OAM (IOAM) with IPv6 [ 1.076047][ T1] NET: Registered PF_PACKET protocol family [ 1.076353][ T1] 9pnet: Installing 9P2000 support [ 1.076701][ T1] Key type dns_resolver registered [ 1.077310][ T1] NET: Registered PF_VSOCK protocol family [ 1.081614][ T1] IPI shorthand broadcast: enabled [ 1.183292][ T1] sched_clock: Marking stable (1145001281, 38056949)->(1281166865, -98108635) [ 1.185394][ T1] registered taskstats version 1 [ 1.187151][ T1] Loading compiled-in X.509 certificates [ 1.286287][ T1] Demotion targets for Node 0: null [ 1.286567][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.286844][ T1] page_owner is disabled [ 1.287814][ T1] PM: Magic number: 6:195:975 [ 1.288232][ T1] netconsole: network logging started [ 1.289573][ T1] ALSA device list: [ 1.290278][ T1] No soundcards found. [ 1.291391][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.293861][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.294668][ T1] devtmpfs: mounted [ 1.294936][ T1] VFS: Pivoted into new rootfs [ 1.321055][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.323168][ T1] Write protecting the kernel read-only data: 55296k [ 1.323726][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.324179][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.324461][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.324731][ T1] with arguments: [ 1.324857][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.325107][ T1] with environment: [ 1.325224][ T1] HOME=/ [ 1.325342][ T1] TERM=dumb [ 1.325467][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.325688][ T1] nr_open=2147483584 [ 1.325800][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.326076][ T1] virtme_rw_overlay0=/etc [ 1.326225][ T1] virtme_rw_overlay1=/lib [ 1.326378][ T1] virtme_rw_overlay2=/home [ 1.326531][ T1] virtme_rw_overlay3=/opt [ 1.326682][ T1] virtme_rw_overlay4=/srv [ 1.326837][ T1] virtme_rw_overlay5=/usr [ 1.326985][ T1] virtme_rw_overlay6=/var [ 1.327141][ T1] virtme_rw_overlay7=/tmp [ 1.327299][ T1] virtme_console=ttyS0 [ 1.327447][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.344154][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.345427][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.356551][ T1] overlayfs: failed to set xattr on upper [ 1.356858][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357192][ T1] overlayfs: ...falling back to uuid=null. [ 1.359548][ T1] overlayfs: failed to set xattr on upper [ 1.359785][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360164][ T1] overlayfs: ...falling back to uuid=null. [ 1.362100][ T1] overlayfs: failed to set xattr on upper [ 1.362342][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362628][ T1] overlayfs: ...falling back to uuid=null. [ 1.364488][ T1] overlayfs: failed to set xattr on upper [ 1.364717][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365009][ T1] overlayfs: ...falling back to uuid=null. [ 1.366916][ T1] overlayfs: failed to set xattr on upper [ 1.367701][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367993][ T1] overlayfs: ...falling back to uuid=null. [ 1.369706][ T1] overlayfs: failed to set xattr on upper [ 1.369942][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370241][ T1] overlayfs: ...falling back to uuid=null. [ 1.372801][ T1] overlayfs: failed to set xattr on upper [ 1.373029][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373338][ T1] overlayfs: ...falling back to uuid=null. [ 1.375202][ T1] overlayfs: failed to set xattr on upper [ 1.375433][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375742][ T1] overlayfs: ...falling back to uuid=null. [ 1.386125][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.421553][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.485991][ T71] systemd-tmpfile (71) used greatest stack depth: 24864 bytes left [ 3.486010][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.486012][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.486014][ T71] preempt_count: 2, expected: 0 [ 3.486015][ T71] RCU nest depth: 0, expected: 0 [ 3.486016][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.486018][ T71] #0: ffffffff974027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.486030][ T71] #1: ffffffff97569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.486034][ T71] #2: ffffffff97569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.486038][ T71] #3: ffffffff97489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.486041][ T71] #4: ffffffff97489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.486044][ T71] irq event stamp: 2319546 [ 3.486045][ T71] hardirqs last enabled at (2319545): [] __down_trylock_console_sem+0x86/0xa0 [ 3.486049][ T71] hardirqs last disabled at (2319546): [] console_emit_next_record+0x3d4/0x4c0 [ 3.486050][ T71] softirqs last enabled at (2317296): [] handle_softirqs+0x67c/0x900 [ 3.486052][ T71] softirqs last disabled at (2315969): [] __irq_exit_rcu+0x145/0x1c0 [ 3.486055][ T71] Preemption disabled at: [ 3.486057][ T71] [<0000000000000000>] 0x0 [ 3.486064][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.486068][ T71] Tainted: [W]=WARN [ 3.486069][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.486070][ T71] Call Trace: [ 3.486072][ T71] [ 3.486074][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.486079][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.486083][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.486086][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.486092][ T71] __kmalloc_noprof+0x443/0x760 [ 3.486094][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.486100][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.486103][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.486106][ T71] put_chars+0x1e1/0x2f0 [ 3.486110][ T71] ? __send_to_port+0x420/0x420 [ 3.486111][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.486115][ T71] ? validate_chain+0x38b/0xc20 [ 3.486121][ T71] hvc_console_print+0x292/0x780 [ 3.486127][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.486130][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.486132][ T71] ? lock_acquire+0x13c/0x160 [ 3.486136][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.486140][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.486141][ T71] ? console_flush_one_record+0x106/0x710 [ 3.486143][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.486145][ T71] ? lock_acquire+0x13c/0x160 [ 3.486149][ T71] console_flush_one_record+0x46f/0x710 [ 3.486153][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.486154][ T71] ? __lock_acquire+0x518/0xc20 [ 3.486160][ T71] console_unlock+0xee/0x1f0 [ 3.486162][ T71] ? console_flush_one_record+0x710/0x710 [ 3.486163][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.486165][ T71] ? lock_acquire+0x60/0x160 [ 3.486169][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.486171][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.486174][ T71] vprintk_emit+0x37c/0x3e0 [ 3.486177][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.486180][ T71] ? __lock_acquire+0x518/0xc20 [ 3.486184][ T71] _printk+0xc7/0x100 [ 3.486188][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.486191][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.486193][ T71] ? __rwlock_init+0x150/0x150 [ 3.486197][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.486200][ T71] do_exit.cold+0x82/0x9c [ 3.486204][ T71] ? exit_notify+0x890/0x890 [ 3.486205][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.486208][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.486212][ T71] do_group_exit+0xb8/0x370 [ 3.486215][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.486217][ T71] x64_sys_call+0x1567/0x1570 [ 3.486220][ T71] do_syscall_64+0xff/0x530 [ 3.486224][ T71] ? exc_page_fault+0xee/0x100 [ 3.486227][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.486228][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.486228][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.486228][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.486228][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.486230][ T71] RIP: 0033:0x7f9ed816a1b8 [ 3.486232][ T71] Code: Unable to access opcode bytes at 0x7f9ed816a18e. [ 3.486233][ T71] RSP: 002b:00007fff58f95088 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.486235][ T71] RAX: ffffffffffffffda RBX: 00007f9ed829af88 RCX: 00007f9ed816a1b8 [ 3.486237][ T71] RDX: 00007f9ed79c84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.486237][ T71] RBP: 00007fff58f950e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.486238][ T71] R10: 00007fff58f94ea0 R11: 0000000000000246 R12: 0000000000000001 [ 3.486239][ T71] R13: 0000000000000049 R14: 00007f9ed8299680 R15: 00007f9ed829afa0 [ 3.486247][ T71] [ 3.511547][ T1] virtme-ng-init: basic initialization done [ 3.553040][ T79] ip (79) used greatest stack depth: 23680 bytes left [ 3.570733][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.571113][ T75] virtme-ng-init: triggering udev coldplug [ 5.633124][ T75] virtme-ng-init: waiting for udev to settle [ 5.633139][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.633142][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.633143][ T75] preempt_count: 1, expected: 0 [ 5.633144][ T75] RCU nest depth: 0, expected: 0 [ 5.633145][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.633147][ T75] #0: ffffffff97569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.633159][ T75] #1: ffffffff97569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.633163][ T75] #2: ffffffff97489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.633166][ T75] #3: ffffffff97489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.633170][ T75] irq event stamp: 2878 [ 5.633170][ T75] hardirqs last enabled at (2877): [] __down_trylock_console_sem+0x86/0xa0 [ 5.633174][ T75] hardirqs last disabled at (2878): [] console_emit_next_record+0x3d4/0x4c0 [ 5.633175][ T75] softirqs last enabled at (2390): [] fpu_clone+0xd9/0x410 [ 5.633179][ T75] softirqs last disabled at (2388): [] fpu_clone+0x82/0x410 [ 5.633182][ T75] Preemption disabled at: [ 5.633182][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.633187][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.633191][ T75] Tainted: [W]=WARN [ 5.633192][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.633193][ T75] Call Trace: [ 5.633195][ T75] [ 5.633196][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.633201][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.633203][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.633208][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.633211][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.633216][ T75] __kmalloc_noprof+0x443/0x760 [ 5.633218][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.633224][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.633227][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.633230][ T75] put_chars+0x1e1/0x2f0 [ 5.633233][ T75] ? __send_to_port+0x420/0x420 [ 5.633235][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.633239][ T75] ? validate_chain+0x38b/0xc20 [ 5.633245][ T75] hvc_console_print+0x292/0x780 [ 5.633251][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.633254][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.633255][ T75] ? lock_acquire+0x13c/0x160 [ 5.633259][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.633263][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.633264][ T75] ? console_flush_one_record+0x106/0x710 [ 5.633267][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.633268][ T75] ? lock_acquire+0x13c/0x160 [ 5.633272][ T75] console_flush_one_record+0x46f/0x710 [ 5.633276][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.633277][ T75] ? __lock_acquire+0x518/0xc20 [ 5.633282][ T75] console_unlock+0xee/0x1f0 [ 5.633284][ T75] ? console_flush_one_record+0x710/0x710 [ 5.633286][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.633287][ T75] ? lock_acquire+0x60/0x160 [ 5.633291][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.633293][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.633296][ T75] vprintk_emit+0x37c/0x3e0 [ 5.633299][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.633301][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.633307][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.633311][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.633313][ T75] ? simple_strntoull+0x10f/0x140 [ 5.633317][ T75] ? date_str+0x1e0/0x1e0 [ 5.633321][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.633324][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.633327][ T75] ? vprintk_default+0x20/0x20 [ 5.633331][ T75] ? vprintk_default+0x20/0x20 [ 5.633333][ T75] new_sync_write+0x33e/0x760 [ 5.633337][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.633341][ T75] ? new_sync_read+0x750/0x750 [ 5.633345][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.633350][ T75] ? __fget_files+0x1e3/0x460 [ 5.633353][ T75] vfs_write+0x6a2/0xbd0 [ 5.633357][ T75] ksys_write+0x116/0x250 [ 5.633360][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.633362][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.633365][ T75] do_syscall_64+0xff/0x530 [ 5.633368][ T75] ? exc_page_fault+0xee/0x100 [ 5.633370][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.633372][ T75] RIP: 0033:0x7f43c5d0bed2 [ 5.633376][ 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 [ 5.633378][ T75] RSP: 002b:00007f43c5c52c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.633381][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f43c5d0bed2 [ 5.633382][ T75] RDX: 000000000000002e RSI: 00007f43c00012c0 RDI: 0000000000000003 [ 5.633383][ T75] RBP: 00007f43c5c52c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.633384][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43c5d960a0 [ 5.633385][ T75] R13: 00007f43c5c943e0 R14: 00007f43c00012c0 R15: 00007f43c5c52da8 [ 5.633391][ T75] [ 6.183780][ T75] virtme-ng-init: udev is done [ 6.186433][ T1] virtme-ng-init: initialization done