virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.998908][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.998952][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.998955][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.998956][ T1] preempt_count: 1, expected: 0 [ 0.998957][ T1] RCU nest depth: 0, expected: 0 [ 0.998958][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.998960][ T1] #0: ff110000028bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.998972][ T1] #1: ffffffff94b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.998979][ T1] #2: ffffffff94b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.998982][ T1] #3: ffffffff94a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.998986][ T1] #4: ffffffff94a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.998990][ T1] irq event stamp: 309576 [ 0.998991][ T1] hardirqs last enabled at (309575): [] __down_trylock_console_sem+0x86/0xa0 [ 0.998993][ T1] hardirqs last disabled at (309576): [] console_emit_next_record+0x3d4/0x4c0 [ 0.998995][ T1] softirqs last enabled at (309342): [] handle_softirqs+0x67c/0x900 [ 0.998998][ T1] softirqs last disabled at (308959): [] __irq_exit_rcu+0x145/0x1c0 [ 0.999000][ T1] Preemption disabled at: [ 0.999001][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.999006][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.999009][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.999011][ T1] Call Trace: [ 0.999013][ T1] [ 0.999016][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.999021][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.999024][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.999028][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.999032][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.999037][ T1] __kmalloc_noprof+0x443/0x760 [ 0.999040][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.999045][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.999047][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.999050][ T1] put_chars+0x1e1/0x2f0 [ 0.999053][ T1] ? __send_to_port+0x420/0x420 [ 0.999056][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.999059][ T1] ? validate_chain+0x38b/0xc20 [ 0.999063][ T1] hvc_console_print+0x292/0x780 [ 0.999066][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999068][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999072][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.999075][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999078][ T1] ? lock_acquire+0x13c/0x160 [ 0.999082][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.999085][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.999087][ T1] ? console_flush_one_record+0x106/0x710 [ 0.999090][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999092][ T1] ? lock_acquire+0x13c/0x160 [ 0.999096][ T1] console_flush_one_record+0x46f/0x710 [ 0.999100][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.999102][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999107][ T1] console_unlock+0xee/0x1f0 [ 0.999109][ T1] ? console_flush_one_record+0x710/0x710 [ 0.999111][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999113][ T1] ? lock_acquire+0x60/0x160 [ 0.999117][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.999118][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.999122][ T1] vprintk_emit+0x37c/0x3e0 [ 0.999125][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.999128][ T1] ? find_held_lock+0x2b/0x80 [ 0.999129][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.999132][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.999135][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.999140][ T1] ? device_rename.cold+0xa/0xa [ 0.999142][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999146][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.999148][ T1] ? find_held_lock+0x2b/0x80 [ 0.999155][ T1] dev_printk_emit+0xb9/0xee [ 0.999158][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.999161][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.999166][ T1] ? proc_register+0x368/0x8b0 [ 0.999174][ T1] _dev_info+0xe2/0x116 [ 0.999177][ T1] ? _dev_notice+0x120/0x120 [ 0.999183][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.999183][ T1] ? rtc_proc_show+0x400/0x400 [ 0.999183][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.999183][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.999183][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.999183][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.999183][ T1] cmos_do_probe+0x73b/0x98a [ 0.999183][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.999183][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.999183][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.999183][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.999183][ T1] ? mc146818_set_time+0x500/0x500 [ 0.999183][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.999183][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.999183][ T1] platform_probe+0xfe/0x1f0 [ 0.999183][ T1] call_driver_probe+0x61/0x1c0 [ 0.999183][ T1] really_probe+0x199/0x760 [ 0.999183][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999183][ T1] __driver_probe_device+0x24f/0x440 [ 0.999183][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999183][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999183][ T1] driver_probe_device+0x4a/0xf0 [ 0.999183][ T1] __driver_attach+0x1b8/0x540 [ 0.999183][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.999183][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.999183][ T1] ? bus_remove_file+0x50/0x50 [ 0.999183][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.999183][ T1] ? rtc_dev_init+0x40/0x40 [ 0.999183][ T1] ? rtc_dev_init+0x40/0x40 [ 0.999183][ T1] bus_add_driver+0x2c8/0x530 [ 0.999183][ T1] driver_register+0x1a3/0x390 [ 0.999183][ T1] __platform_driver_probe+0x13f/0x270 [ 0.999183][ T1] cmos_init+0x31/0x40 [ 0.999183][ T1] do_one_initcall+0x124/0x4f0 [ 0.999183][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.999183][ T1] ? parameq+0x110/0x110 [ 0.999183][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.999183][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999183][ T1] kernel_init_freeable+0x596/0x630 [ 0.999183][ T1] ? rest_init+0x280/0x280 [ 0.999183][ T1] kernel_init+0x21/0x150 [ 0.999183][ T1] ? rest_init+0x280/0x280 [ 0.999183][ T1] ret_from_fork+0x474/0x6b0 [ 0.999183][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.999183][ T1] ? __switch_to+0x5a3/0xe00 [ 0.999183][ T1] ? rest_init+0x280/0x280 [ 0.999183][ T1] ret_from_fork_asm+0x11/0x20 [ 0.999183][ T1] [ 1.031238][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:08:51 UTC (1787933331) [ 1.032236][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.035338][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.042160][ T1] NET: Registered PF_INET6 protocol family [ 1.048675][ T1] Segment Routing with IPv6 [ 1.049070][ T1] In-situ OAM (IOAM) with IPv6 [ 1.049427][ T1] NET: Registered PF_PACKET protocol family [ 1.049738][ T1] 9pnet: Installing 9P2000 support [ 1.050172][ T1] Key type dns_resolver registered [ 1.050824][ T1] NET: Registered PF_VSOCK protocol family [ 1.055071][ T1] IPI shorthand broadcast: enabled [ 1.159682][ T1] sched_clock: Marking stable (1124002655, 35152797)->(1236596751, -77441299) [ 1.163282][ T1] registered taskstats version 1 [ 1.165196][ T1] Loading compiled-in X.509 certificates [ 1.269771][ T1] Demotion targets for Node 0: null [ 1.270110][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.270527][ T1] page_owner is disabled [ 1.271257][ T1] PM: Magic number: 6:878:136 [ 1.271688][ T1] netconsole: network logging started [ 1.273078][ T1] ALSA device list: [ 1.273780][ T1] No soundcards found. [ 1.275039][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.277636][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.278562][ T1] devtmpfs: mounted [ 1.278842][ T1] VFS: Pivoted into new rootfs [ 1.309308][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.309569][ T1] Write protecting the kernel read-only data: 55296k [ 1.310073][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.311398][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.311769][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.312125][ T1] with arguments: [ 1.312333][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.312672][ T1] with environment: [ 1.312859][ T1] HOME=/ [ 1.313055][ T1] TERM=dumb [ 1.313221][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.313500][ T1] nr_open=2147483584 [ 1.313634][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.313953][ T1] virtme_rw_overlay0=/etc [ 1.314132][ T1] virtme_rw_overlay1=/lib [ 1.314367][ T1] virtme_rw_overlay2=/home [ 1.314551][ T1] virtme_rw_overlay3=/opt [ 1.314729][ T1] virtme_rw_overlay4=/srv [ 1.314905][ T1] virtme_rw_overlay5=/usr [ 1.315072][ T1] virtme_rw_overlay6=/var [ 1.315261][ T1] virtme_rw_overlay7=/tmp [ 1.315428][ T1] virtme_console=ttyS0 [ 1.315612][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.333117][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.334457][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.344346][ T1] overlayfs: failed to set xattr on upper [ 1.344607][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344890][ T1] overlayfs: ...falling back to uuid=null. [ 1.347411][ T1] overlayfs: failed to set xattr on upper [ 1.347633][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347881][ T1] overlayfs: ...falling back to uuid=null. [ 1.349784][ T1] overlayfs: failed to set xattr on upper [ 1.350005][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350262][ T1] overlayfs: ...falling back to uuid=null. [ 1.352113][ T1] overlayfs: failed to set xattr on upper [ 1.352349][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352619][ T1] overlayfs: ...falling back to uuid=null. [ 1.354512][ T1] overlayfs: failed to set xattr on upper [ 1.354713][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354974][ T1] overlayfs: ...falling back to uuid=null. [ 1.356592][ T1] overlayfs: failed to set xattr on upper [ 1.356797][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357047][ T1] overlayfs: ...falling back to uuid=null. [ 1.359404][ T1] overlayfs: failed to set xattr on upper [ 1.359613][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359867][ T1] overlayfs: ...falling back to uuid=null. [ 1.362422][ T1] overlayfs: failed to set xattr on upper [ 1.362642][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362897][ T1] overlayfs: ...falling back to uuid=null. [ 1.375034][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.408681][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 3.611002][ T69] systemd-tmpfile (69) used greatest stack depth: 24760 bytes left [ 3.611019][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.611022][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: systemd-tmpfile [ 3.611023][ T69] preempt_count: 2, expected: 0 [ 3.611024][ T69] RCU nest depth: 0, expected: 0 [ 3.611025][ T69] locks held by systemd-tmpfile/69: 5, last CPU#1: [ 3.611028][ T69] #0: ffffffff94a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.611040][ T69] #1: ffffffff94b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.611045][ T69] #2: ffffffff94b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.611049][ T69] #3: ffffffff94a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.611053][ T69] #4: ffffffff94a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.611056][ T69] irq event stamp: 2368854 [ 3.611057][ T69] hardirqs last enabled at (2368853): [] __down_trylock_console_sem+0x86/0xa0 [ 3.611060][ T69] hardirqs last disabled at (2368854): [] console_emit_next_record+0x3d4/0x4c0 [ 3.611062][ T69] softirqs last enabled at (2368364): [] handle_softirqs+0x67c/0x900 [ 3.611063][ T69] softirqs last disabled at (2368353): [] __irq_exit_rcu+0x145/0x1c0 [ 3.611065][ T69] Preemption disabled at: [ 3.611066][ T69] [<0000000000000000>] 0x0 [ 3.611073][ T69] CPU: 1 UID: 0 PID: 69 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.611076][ T69] Tainted: [W]=WARN [ 3.611077][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.611079][ T69] Call Trace: [ 3.611081][ T69] [ 3.611082][ T69] dump_stack_lvl+0x6f/0xa0 [ 3.611088][ T69] __might_resched.cold+0x1fe/0x2c1 [ 3.611093][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.611097][ T69] ? __kmalloc_noprof+0xdb/0x760 [ 3.611102][ T69] __kmalloc_noprof+0x443/0x760 [ 3.611104][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 3.611110][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 3.611113][ T69] alloc_buf.isra.0+0x4b/0x260 [ 3.611115][ T69] put_chars+0x1e1/0x2f0 [ 3.611118][ T69] ? __send_to_port+0x420/0x420 [ 3.611119][ T69] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.611124][ T69] ? validate_chain+0x38b/0xc20 [ 3.611130][ T69] hvc_console_print+0x292/0x780 [ 3.611136][ T69] ? hvc_write+0x3a0/0x3a0 [ 3.611139][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.611141][ T69] ? lock_acquire+0x13c/0x160 [ 3.611145][ T69] console_emit_next_record+0x22f/0x4c0 [ 3.611149][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 3.611154][ T69] ? console_flush_one_record+0x106/0x710 [ 3.611159][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.611161][ T69] ? lock_acquire+0x13c/0x160 [ 3.611165][ T69] console_flush_one_record+0x46f/0x710 [ 3.611169][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 3.611171][ T69] ? __lock_acquire+0x518/0xc20 [ 3.611177][ T69] console_unlock+0xee/0x1f0 [ 3.611179][ T69] ? console_flush_one_record+0x710/0x710 [ 3.611181][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.611184][ T69] ? lock_acquire+0x60/0x160 [ 3.611187][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.611189][ T69] ? vprintk_emit+0x320/0x3e0 [ 3.611193][ T69] vprintk_emit+0x37c/0x3e0 [ 3.611196][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 3.611200][ T69] ? __lock_acquire+0x518/0xc20 [ 3.611204][ T69] _printk+0xc7/0x100 [ 3.611207][ T69] ? snapshot_read.cold+0x21/0x21 [ 3.611210][ T69] ? do_raw_spin_lock+0x131/0x280 [ 3.611213][ T69] ? __rwlock_init+0x150/0x150 [ 3.611216][ T69] ? do_raw_spin_lock+0x131/0x280 [ 3.611219][ T69] do_exit.cold+0x82/0x9c [ 3.611223][ T69] ? exit_notify+0x890/0x890 [ 3.611223][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.611223][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.611223][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.611223][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.611225][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 3.611227][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.611231][ T69] do_group_exit+0xb8/0x370 [ 3.611234][ T69] __x64_sys_exit_group+0x3c/0x50 [ 3.611236][ T69] x64_sys_call+0x1567/0x1570 [ 3.611237][ T69] do_syscall_64+0xff/0x530 [ 3.611241][ T69] ? exc_page_fault+0xee/0x100 [ 3.611244][ T69] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.611246][ T69] RIP: 0033:0x7fb63a2af1b8 [ 3.611248][ T69] Code: Unable to access opcode bytes at 0x7fb63a2af18e. [ 3.611249][ T69] RSP: 002b:00007ffe86dd5828 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.611251][ T69] RAX: ffffffffffffffda RBX: 00007fb63a3dff88 RCX: 00007fb63a2af1b8 [ 3.611252][ T69] RDX: 00007fb639b0d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.611253][ T69] RBP: 00007ffe86dd5880 R08: 0000000000000000 R09: 0000000000001000 [ 3.611254][ T69] R10: 00007ffe86dd5640 R11: 0000000000000246 R12: 0000000000000001 [ 3.611255][ T69] R13: 0000000000000049 R14: 00007fb63a3de680 R15: 00007fb63a3dffa0 [ 3.611262][ T69] [ 3.633545][ T1] virtme-ng-init: basic initialization done [ 3.688360][ T77] ip (77) used greatest stack depth: 23488 bytes left [ 3.707292][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.707667][ T74] virtme-ng-init: triggering udev coldplug [ 5.852269][ T74] virtme-ng-init: waiting for udev to settle [ 5.852283][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.852286][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.852287][ T74] preempt_count: 1, expected: 0 [ 5.852288][ T74] RCU nest depth: 0, expected: 0 [ 5.852289][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.852292][ T74] #0: ffffffff94b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.852304][ T74] #1: ffffffff94b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.852309][ T74] #2: ffffffff94a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.852313][ T74] #3: ffffffff94a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.852317][ T74] irq event stamp: 9580 [ 5.852318][ T74] hardirqs last enabled at (9579): [] __down_trylock_console_sem+0x86/0xa0 [ 5.852320][ T74] hardirqs last disabled at (9580): [] console_emit_next_record+0x3d4/0x4c0 [ 5.852322][ T74] softirqs last enabled at (9570): [] handle_softirqs+0x67c/0x900 [ 5.852325][ T74] softirqs last disabled at (9325): [] __irq_exit_rcu+0x145/0x1c0 [ 5.852328][ T74] Preemption disabled at: [ 5.852328][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.852334][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.852338][ T74] Tainted: [W]=WARN [ 5.852339][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.852341][ T74] Call Trace: [ 5.852342][ T74] [ 5.852344][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.852349][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.852352][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.852356][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.852360][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.852366][ T74] __kmalloc_noprof+0x443/0x760 [ 5.852368][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.852374][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.852377][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.852380][ T74] put_chars+0x1e1/0x2f0 [ 5.852383][ T74] ? __send_to_port+0x420/0x420 [ 5.852384][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.852389][ T74] ? validate_chain+0x38b/0xc20 [ 5.852394][ T74] hvc_console_print+0x292/0x780 [ 5.852401][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.852403][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.852405][ T74] ? lock_acquire+0x13c/0x160 [ 5.852409][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.852413][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.852415][ T74] ? console_flush_one_record+0x106/0x710 [ 5.852418][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.852421][ T74] ? lock_acquire+0x13c/0x160 [ 5.852425][ T74] console_flush_one_record+0x46f/0x710 [ 5.852429][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.852431][ T74] ? __lock_acquire+0x518/0xc20 [ 5.852436][ T74] console_unlock+0xee/0x1f0 [ 5.852439][ T74] ? console_flush_one_record+0x710/0x710 [ 5.852441][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.852443][ T74] ? lock_acquire+0x60/0x160 [ 5.852447][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.852448][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.852452][ T74] vprintk_emit+0x37c/0x3e0 [ 5.852455][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.852459][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.852465][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.852469][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.852470][ T74] ? simple_strntoull+0x10f/0x140 [ 5.852474][ T74] ? date_str+0x1e0/0x1e0 [ 5.852477][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.852482][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.852485][ T74] ? vprintk_default+0x20/0x20 [ 5.852489][ T74] ? vprintk_default+0x20/0x20 [ 5.852492][ T74] new_sync_write+0x33e/0x760 [ 5.852496][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.852500][ T74] ? new_sync_read+0x750/0x750 [ 5.852504][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.852509][ T74] ? __fget_files+0x1e3/0x460 [ 5.852513][ T74] vfs_write+0x6a2/0xbd0 [ 5.852518][ T74] ksys_write+0x116/0x250 [ 5.852521][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.852524][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.852528][ T74] do_syscall_64+0xff/0x530 [ 5.852530][ T74] ? irq_exit_rcu+0x1a/0x30 [ 5.852533][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.852535][ T74] RIP: 0033:0x7f1aa3c9ded2 [ 5.852539][ 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 [ 5.852541][ T74] RSP: 002b:00007f1aa3be4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.852544][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1aa3c9ded2 [ 5.852545][ T74] RDX: 000000000000002e RSI: 00007f1a9c0012c0 RDI: 0000000000000003 [ 5.852546][ T74] RBP: 00007f1aa3be4c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.852547][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1aa3d280a0 [ 5.852548][ T74] R13: 00007f1aa3c263e0 R14: 00007f1a9c0012c0 R15: 00007f1aa3be4da8 [ 5.852554][ T74] [ 6.453022][ T74] virtme-ng-init: udev is done [ 6.456425][ T1] virtme-ng-init: initialization done