virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.047112][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.047145][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.047148][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.047149][ T1] preempt_count: 1, expected: 0 [ 1.047150][ T1] RCU nest depth: 0, expected: 0 [ 1.047151][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.047153][ T1] #0: ff110000029b3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.047168][ T1] #1: ffffffff85d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.047173][ T1] #2: ffffffff85d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.047177][ T1] #3: ffffffff85c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.047181][ T1] #4: ffffffff85c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.047186][ T1] irq event stamp: 314378 [ 1.047187][ T1] hardirqs last enabled at (314377): [] __down_trylock_console_sem+0x86/0xa0 [ 1.047190][ T1] hardirqs last disabled at (314378): [] console_emit_next_record+0x3f8/0x4f0 [ 1.047192][ T1] softirqs last enabled at (313630): [] handle_softirqs+0x67c/0x900 [ 1.047195][ T1] softirqs last disabled at (312981): [] __irq_exit_rcu+0x145/0x1c0 [ 1.047198][ T1] Preemption disabled at: [ 1.047198][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.047203][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.047206][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.047208][ T1] Call Trace: [ 1.047210][ T1] [ 1.047214][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.047220][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.047221][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.047226][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.047230][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.047236][ T1] __kmalloc_noprof+0x443/0x760 [ 1.047238][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.047244][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.047247][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.047250][ T1] put_chars+0x1e1/0x2f0 [ 1.047252][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.047255][ T1] ? __send_to_port+0x420/0x420 [ 1.047257][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.047260][ T1] ? validate_chain+0x38b/0xc20 [ 1.047266][ T1] hvc_console_print+0x292/0x780 [ 1.047272][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.047277][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047284][ T1] ? lock_acquire+0x13c/0x160 [ 1.047284][ T1] console_emit_next_record+0x252/0x4f0 [ 1.047284][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.047284][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047284][ T1] ? lock_acquire+0x13c/0x160 [ 1.047284][ T1] console_flush_one_record+0x46f/0x710 [ 1.047284][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.047284][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047284][ T1] console_unlock+0xee/0x1f0 [ 1.047284][ T1] ? console_flush_one_record+0x710/0x710 [ 1.047284][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047284][ T1] ? lock_acquire+0x60/0x160 [ 1.047284][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.047284][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.047284][ T1] vprintk_emit+0x37c/0x3e0 [ 1.047284][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.047284][ T1] ? find_held_lock+0x2b/0x80 [ 1.047284][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.047284][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047284][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.047284][ T1] ? device_rename.cold+0xa/0xa [ 1.047284][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047284][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.047284][ T1] ? find_held_lock+0x2b/0x80 [ 1.047284][ T1] dev_printk_emit+0xb9/0xee [ 1.047284][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.047284][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.047284][ T1] ? proc_register+0x368/0x8b0 [ 1.047284][ T1] _dev_info+0xe2/0x116 [ 1.047284][ T1] ? _dev_notice+0x120/0x120 [ 1.047284][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.047284][ T1] ? rtc_proc_show+0x400/0x400 [ 1.047284][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.047284][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.047284][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.047284][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.047284][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.047284][ T1] cmos_do_probe+0x73b/0x98a [ 1.047284][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.047284][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.047284][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.047284][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.047284][ T1] ? mc146818_set_time+0x500/0x500 [ 1.047284][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.047284][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.047284][ T1] platform_probe+0xfe/0x1f0 [ 1.047284][ T1] call_driver_probe+0x61/0x1c0 [ 1.047284][ T1] really_probe+0x199/0x760 [ 1.047284][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047284][ T1] __driver_probe_device+0x24f/0x440 [ 1.047284][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047284][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047284][ T1] driver_probe_device+0x4a/0xf0 [ 1.047284][ T1] __driver_attach+0x1b8/0x540 [ 1.047284][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.047284][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.047284][ T1] ? bus_remove_file+0x50/0x50 [ 1.047284][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.047284][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047284][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047284][ T1] bus_add_driver+0x2c8/0x530 [ 1.047284][ T1] driver_register+0x1a3/0x390 [ 1.047284][ T1] __platform_driver_probe+0x13f/0x270 [ 1.047284][ T1] cmos_init+0x31/0x40 [ 1.047284][ T1] do_one_initcall+0x124/0x4f0 [ 1.047284][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.047284][ T1] ? parameq+0x110/0x110 [ 1.047284][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.047284][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047284][ T1] kernel_init_freeable+0x596/0x630 [ 1.047284][ T1] ? rest_init+0x280/0x280 [ 1.047284][ T1] kernel_init+0x21/0x150 [ 1.047284][ T1] ? rest_init+0x280/0x280 [ 1.047284][ T1] ret_from_fork+0x474/0x6b0 [ 1.047284][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.047284][ T1] ? __switch_to+0x5a3/0xe00 [ 1.047284][ T1] ? rest_init+0x280/0x280 [ 1.047284][ T1] ret_from_fork_asm+0x11/0x20 [ 1.047284][ T1] [ 1.079912][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:19:55 UTC (1787901595) [ 1.081039][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.084424][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.091528][ T1] NET: Registered PF_INET6 protocol family [ 1.098539][ T1] Segment Routing with IPv6 [ 1.098957][ T1] In-situ OAM (IOAM) with IPv6 [ 1.099443][ T1] NET: Registered PF_PACKET protocol family [ 1.099701][ T1] 9pnet: Installing 9P2000 support [ 1.100056][ T1] Key type dns_resolver registered [ 1.100811][ T1] NET: Registered PF_VSOCK protocol family [ 1.105592][ T1] IPI shorthand broadcast: enabled [ 1.207347][ T1] sched_clock: Marking stable (1171002651, 36274898)->(1284175197, -76897648) [ 1.209780][ T1] registered taskstats version 1 [ 1.213163][ T1] Loading compiled-in X.509 certificates [ 1.314503][ T1] Demotion targets for Node 0: null [ 1.314824][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11971) [ 1.315106][ T1] page_owner is disabled [ 1.316196][ T1] PM: Magic number: 6:130:320 [ 1.316423][ T1] tty tty45: hash matches [ 1.318520][ T1] ALSA device list: [ 1.319250][ T1] No soundcards found. [ 1.320874][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.323653][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.324477][ T1] devtmpfs: mounted [ 1.324752][ T1] VFS: Pivoted into new rootfs [ 1.354350][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.354596][ T1] Write protecting the kernel read-only data: 63488k [ 1.355561][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.356146][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.356427][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.356670][ T1] with arguments: [ 1.356790][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.356999][ T1] with environment: [ 1.357109][ T1] HOME=/ [ 1.357234][ T1] TERM=dumb [ 1.357358][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.357531][ T1] nr_open=2147483584 [ 1.357643][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.357889][ T1] virtme_rw_overlay0=/etc [ 1.358027][ T1] virtme_rw_overlay1=/lib [ 1.358171][ T1] virtme_rw_overlay2=/home [ 1.358339][ T1] virtme_rw_overlay3=/opt [ 1.358484][ T1] virtme_rw_overlay4=/srv [ 1.358628][ T1] virtme_rw_overlay5=/usr [ 1.358766][ T1] virtme_rw_overlay6=/var [ 1.358903][ T1] virtme_rw_overlay7=/tmp [ 1.359080][ T1] virtme_console=ttyS0 [ 1.359217][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.375206][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.376773][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.386999][ T1] overlayfs: failed to set xattr on upper [ 1.387316][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387565][ T1] overlayfs: ...falling back to uuid=null. [ 1.389822][ T1] overlayfs: failed to set xattr on upper [ 1.390016][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390232][ T1] overlayfs: ...falling back to uuid=null. [ 1.392107][ T1] overlayfs: failed to set xattr on upper [ 1.392312][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392543][ T1] overlayfs: ...falling back to uuid=null. [ 1.394301][ T1] overlayfs: failed to set xattr on upper [ 1.394484][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394708][ T1] overlayfs: ...falling back to uuid=null. [ 1.396533][ T1] overlayfs: failed to set xattr on upper [ 1.396721][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396942][ T1] overlayfs: ...falling back to uuid=null. [ 1.398563][ T1] overlayfs: failed to set xattr on upper [ 1.398747][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398975][ T1] overlayfs: ...falling back to uuid=null. [ 1.401084][ T1] overlayfs: failed to set xattr on upper [ 1.401288][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401517][ T1] overlayfs: ...falling back to uuid=null. [ 1.403959][ T1] overlayfs: failed to set xattr on upper [ 1.404140][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404377][ T1] overlayfs: ...falling back to uuid=null. [ 1.413131][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.415334][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.735244][ T73] systemd-tmpfile (73) used greatest stack depth: 24808 bytes left [ 3.735264][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.735266][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.735268][ T73] preempt_count: 2, expected: 0 [ 3.735269][ T73] RCU nest depth: 0, expected: 0 [ 3.735270][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.735272][ T73] #0: ffffffff85c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.735294][ T73] #1: ffffffff85d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.735299][ T73] #2: ffffffff85d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.735303][ T73] #3: ffffffff85c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.735308][ T73] #4: ffffffff85c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.735311][ T73] irq event stamp: 2396082 [ 3.735312][ T73] hardirqs last enabled at (2396081): [] __down_trylock_console_sem+0x86/0xa0 [ 3.735316][ T73] hardirqs last disabled at (2396082): [] console_emit_next_record+0x3f8/0x4f0 [ 3.735318][ T73] softirqs last enabled at (2395516): [] handle_softirqs+0x67c/0x900 [ 3.735320][ T73] softirqs last disabled at (2395503): [] __irq_exit_rcu+0x145/0x1c0 [ 3.735323][ T73] Preemption disabled at: [ 3.735323][ T73] [<0000000000000000>] 0x0 [ 3.735330][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.735334][ T73] Tainted: [W]=WARN [ 3.735335][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.735336][ T73] Call Trace: [ 3.735338][ T73] [ 3.735340][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.735347][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.735352][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.735356][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.735361][ T73] __kmalloc_noprof+0x443/0x760 [ 3.735364][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.735370][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.735373][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.735377][ T73] put_chars+0x1e1/0x2f0 [ 3.735380][ T73] ? __send_to_port+0x420/0x420 [ 3.735382][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.735386][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.735389][ T73] ? validate_chain+0x38b/0xc20 [ 3.735394][ T73] hvc_console_print+0x292/0x780 [ 3.735397][ T73] ? __lock_acquire+0x518/0xc20 [ 3.735399][ T73] ? __lock_acquire+0x518/0xc20 [ 3.735403][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.735407][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.735409][ T73] ? lock_acquire+0x13c/0x160 [ 3.735413][ T73] console_emit_next_record+0x252/0x4f0 [ 3.735417][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.735422][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.735423][ T73] ? lock_acquire+0x13c/0x160 [ 3.735427][ T73] console_flush_one_record+0x46f/0x710 [ 3.735432][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.735434][ T73] ? __lock_acquire+0x518/0xc20 [ 3.735439][ T73] console_unlock+0xee/0x1f0 [ 3.735442][ T73] ? console_flush_one_record+0x710/0x710 [ 3.735444][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.735446][ T73] ? lock_acquire+0x60/0x160 [ 3.735450][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.735451][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.735454][ T73] vprintk_emit+0x37c/0x3e0 [ 3.735457][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.735460][ T73] ? __lock_acquire+0x518/0xc20 [ 3.735464][ T73] _printk+0xc7/0x100 [ 3.735468][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.735471][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.735473][ T73] ? __rwlock_init+0x150/0x150 [ 3.735477][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.735480][ T73] do_exit.cold+0x82/0x9c [ 3.735484][ T73] ? exit_notify+0x890/0x890 [ 3.735486][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.735488][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.735492][ T73] do_group_exit+0xb8/0x370 [ 3.735495][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.735497][ T73] x64_sys_call+0x1567/0x1570 [ 3.735500][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.735500][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.735500][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.735500][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.735499][ T73] do_syscall_64+0xff/0x530 [ 3.735503][ T73] ? exc_page_fault+0xee/0x100 [ 3.735506][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.735509][ T73] RIP: 0033:0x7f906f7bc1b8 [ 3.735511][ T73] Code: Unable to access opcode bytes at 0x7f906f7bc18e. [ 3.735512][ T73] RSP: 002b:00007fffcb997c38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.735514][ T73] RAX: ffffffffffffffda RBX: 00007f906f8ecf88 RCX: 00007f906f7bc1b8 [ 3.735516][ T73] RDX: 00007f906f01a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.735517][ T73] RBP: 00007fffcb997c90 R08: 0000000000000000 R09: 0000000000001000 [ 3.735518][ T73] R10: 00007fffcb997a50 R11: 0000000000000246 R12: 0000000000000001 [ 3.735518][ T73] R13: 0000000000000049 R14: 00007f906f8eb680 R15: 00007f906f8ecfa0 [ 3.735525][ T73] [ 3.753082][ T1] virtme-ng-init: basic initialization done [ 3.790635][ T79] ip (79) used greatest stack depth: 23800 bytes left [ 3.821361][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.827493][ T75] virtme-ng-init: triggering udev coldplug [ 5.927458][ T75] virtme-ng-init: waiting for udev to settle [ 5.927473][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.927476][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.927477][ T75] preempt_count: 1, expected: 0 [ 5.927478][ T75] RCU nest depth: 0, expected: 0 [ 5.927479][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.927482][ T75] #0: ffffffff85d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.927493][ T75] #1: ffffffff85d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.927498][ T75] #2: ffffffff85c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.927502][ T75] #3: ffffffff85c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.927506][ T75] irq event stamp: 9124 [ 5.927507][ T75] hardirqs last enabled at (9123): [] __down_trylock_console_sem+0x86/0xa0 [ 5.927510][ T75] hardirqs last disabled at (9124): [] console_emit_next_record+0x3f8/0x4f0 [ 5.927512][ T75] softirqs last enabled at (8972): [] handle_softirqs+0x67c/0x900 [ 5.927515][ T75] softirqs last disabled at (8965): [] __irq_exit_rcu+0x145/0x1c0 [ 5.927518][ T75] Preemption disabled at: [ 5.927518][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.927524][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.927527][ T75] Tainted: [W]=WARN [ 5.927528][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.927530][ T75] Call Trace: [ 5.927532][ T75] [ 5.927533][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.927539][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.927541][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.927546][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.927550][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.927556][ T75] __kmalloc_noprof+0x443/0x760 [ 5.927558][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.927565][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.927567][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.927571][ T75] put_chars+0x1e1/0x2f0 [ 5.927574][ T75] ? __send_to_port+0x420/0x420 [ 5.927576][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.927580][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.927583][ T75] ? validate_chain+0x38b/0xc20 [ 5.927587][ T75] hvc_console_print+0x292/0x780 [ 5.927591][ T75] ? __lock_acquire+0x518/0xc20 [ 5.927593][ T75] ? __lock_acquire+0x518/0xc20 [ 5.927597][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.927601][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.927603][ T75] ? lock_acquire+0x13c/0x160 [ 5.927607][ T75] console_emit_next_record+0x252/0x4f0 [ 5.927611][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.927615][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.927617][ T75] ? lock_acquire+0x13c/0x160 [ 5.927621][ T75] console_flush_one_record+0x46f/0x710 [ 5.927625][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.927627][ T75] ? __lock_acquire+0x518/0xc20 [ 5.927632][ T75] console_unlock+0xee/0x1f0 [ 5.927635][ T75] ? console_flush_one_record+0x710/0x710 [ 5.927637][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.927639][ T75] ? lock_acquire+0x60/0x160 [ 5.927643][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.927645][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.927647][ T75] vprintk_emit+0x37c/0x3e0 [ 5.927650][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.927653][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.927658][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.927662][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.927664][ T75] ? simple_strntoull+0x10f/0x140 [ 5.927669][ T75] ? date_str+0x1e0/0x1e0 [ 5.927672][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.927676][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.927679][ T75] ? vprintk_default+0x20/0x20 [ 5.927683][ T75] ? vprintk_default+0x20/0x20 [ 5.927685][ T75] new_sync_write+0x33e/0x760 [ 5.927689][ T75] ? kasan_quarantine_put+0xc2/0x2b0 [ 5.927693][ T75] ? new_sync_read+0x750/0x750 [ 5.927697][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.927702][ T75] ? __fget_files+0x1e3/0x460 [ 5.927705][ T75] vfs_write+0x6a2/0xbd0 [ 5.927709][ T75] ksys_write+0x116/0x250 [ 5.927712][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.927715][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.927718][ T75] do_syscall_64+0xff/0x530 [ 5.927720][ T75] ? exc_page_fault+0xee/0x100 [ 5.927723][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.927726][ T75] RIP: 0033:0x7f40345e9ed2 [ 5.927730][ 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 [ 5.927731][ T75] RSP: 002b:00007f4034530c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.927734][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f40345e9ed2 [ 5.927736][ T75] RDX: 000000000000002e RSI: 00007f40300012c0 RDI: 0000000000000003 [ 5.927737][ T75] RBP: 00007f4034530c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.927737][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f40346740a0 [ 5.927738][ T75] R13: 00007f40345723e0 R14: 00007f40300012c0 R15: 00007f4034530da8 [ 5.927745][ T75] [ 6.513672][ T75] virtme-ng-init: udev is done [ 6.516474][ T1] virtme-ng-init: initialization done