virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.008950][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.008976][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.008979][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.008980][ T1] preempt_count: 1, expected: 0 [ 1.008981][ T1] RCU nest depth: 0, expected: 0 [ 1.008982][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.008984][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.008996][ T1] #1: ffffffff8d399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.009002][ T1] #2: ffffffff8d399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.009006][ T1] #3: ffffffff8d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.009009][ T1] #4: ffffffff8d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.009012][ T1] irq event stamp: 311032 [ 1.009013][ T1] hardirqs last enabled at (311031): [] __down_trylock_console_sem+0x86/0xa0 [ 1.009015][ T1] hardirqs last disabled at (311032): [] console_emit_next_record+0x3f8/0x4f0 [ 1.009017][ T1] softirqs last enabled at (310454): [] handle_softirqs+0x67c/0x900 [ 1.009020][ T1] softirqs last disabled at (310449): [] __irq_exit_rcu+0x145/0x1c0 [ 1.009023][ T1] Preemption disabled at: [ 1.009024][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.009031][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.009034][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.009034][ T1] Call Trace: [ 1.009034][ T1] [ 1.009034][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.009034][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.009034][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.009034][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.009034][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.009034][ T1] __kmalloc_noprof+0x443/0x760 [ 1.009034][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.009034][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.009034][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.009034][ T1] put_chars+0x1e1/0x2f0 [ 1.009034][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.009034][ T1] ? __send_to_port+0x420/0x420 [ 1.009034][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.009034][ T1] ? validate_chain+0x38b/0xc20 [ 1.009034][ T1] hvc_console_print+0x292/0x780 [ 1.009034][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.009034][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009034][ T1] ? lock_acquire+0x13c/0x160 [ 1.009034][ T1] console_emit_next_record+0x252/0x4f0 [ 1.009034][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.009034][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009034][ T1] ? lock_acquire+0x13c/0x160 [ 1.009034][ T1] console_flush_one_record+0x46f/0x710 [ 1.009034][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.009034][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009034][ T1] console_unlock+0xee/0x1f0 [ 1.009034][ T1] ? console_flush_one_record+0x710/0x710 [ 1.009034][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009034][ T1] ? lock_acquire+0x60/0x160 [ 1.009034][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.009034][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.009034][ T1] vprintk_emit+0x37c/0x3e0 [ 1.009034][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.009034][ T1] ? find_held_lock+0x2b/0x80 [ 1.009034][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.009034][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.009034][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.009034][ T1] ? device_rename.cold+0xa/0xa [ 1.009034][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009034][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.009034][ T1] ? find_held_lock+0x2b/0x80 [ 1.009034][ T1] dev_printk_emit+0xb9/0xee [ 1.009034][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.009034][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.009034][ T1] ? proc_register+0x368/0x8b0 [ 1.009034][ T1] _dev_info+0xe2/0x116 [ 1.009034][ T1] ? _dev_notice+0x120/0x120 [ 1.009034][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.009034][ T1] ? rtc_proc_show+0x400/0x400 [ 1.009034][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.009034][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.009034][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.009034][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.009034][ T1] cmos_do_probe+0x73b/0x98a [ 1.009034][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.009034][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.009034][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.009034][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.009034][ T1] ? mc146818_set_time+0x500/0x500 [ 1.009034][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.009034][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.009034][ T1] platform_probe+0xfe/0x1f0 [ 1.009034][ T1] call_driver_probe+0x61/0x1c0 [ 1.009034][ T1] really_probe+0x199/0x760 [ 1.009034][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009034][ T1] __driver_probe_device+0x24f/0x440 [ 1.009034][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009034][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009034][ T1] driver_probe_device+0x4a/0xf0 [ 1.009034][ T1] __driver_attach+0x1b8/0x540 [ 1.009034][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.009034][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.009034][ T1] ? bus_remove_file+0x50/0x50 [ 1.009034][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.009034][ T1] ? rtc_dev_init+0x40/0x40 [ 1.009034][ T1] ? rtc_dev_init+0x40/0x40 [ 1.009034][ T1] bus_add_driver+0x2c8/0x530 [ 1.009034][ T1] driver_register+0x1a3/0x390 [ 1.009034][ T1] __platform_driver_probe+0x13f/0x270 [ 1.009034][ T1] cmos_init+0x31/0x40 [ 1.009034][ T1] do_one_initcall+0x124/0x4f0 [ 1.009034][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.009034][ T1] ? parameq+0x110/0x110 [ 1.009034][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.009034][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009034][ T1] kernel_init_freeable+0x596/0x630 [ 1.009034][ T1] ? rest_init+0x280/0x280 [ 1.009034][ T1] kernel_init+0x21/0x150 [ 1.009034][ T1] ? rest_init+0x280/0x280 [ 1.009034][ T1] ret_from_fork+0x474/0x6b0 [ 1.009034][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.009034][ T1] ? __switch_to+0x5a3/0xe00 [ 1.009034][ T1] ? rest_init+0x280/0x280 [ 1.009034][ T1] ret_from_fork_asm+0x11/0x20 [ 1.009034][ T1] [ 1.041430][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:09:13 UTC (1787911753) [ 1.042447][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.045830][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.055270][ T1] NET: Registered PF_INET6 protocol family [ 1.060289][ T1] Segment Routing with IPv6 [ 1.060688][ T1] In-situ OAM (IOAM) with IPv6 [ 1.061170][ T1] NET: Registered PF_PACKET protocol family [ 1.061444][ T1] 9pnet: Installing 9P2000 support [ 1.061810][ T1] Key type dns_resolver registered [ 1.062780][ T1] NET: Registered PF_VSOCK protocol family [ 1.067918][ T1] IPI shorthand broadcast: enabled [ 1.207903][ T1] sched_clock: Marking stable (1172002600, 35030287)->(1308418237, -101385350) [ 1.211811][ T1] registered taskstats version 1 [ 1.216313][ T1] Loading compiled-in X.509 certificates [ 1.403599][ T1] Demotion targets for Node 0: null [ 1.404102][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.404603][ T1] page_owner is disabled [ 1.406425][ T1] PM: Magic number: 6:792:174 [ 1.408986][ T1] ALSA device list: [ 1.409627][ T1] No soundcards found. [ 1.411299][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.414746][ T72] kwatchdog (72) used greatest stack depth: 28880 bytes left [ 1.415479][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.416874][ T1] devtmpfs: mounted [ 1.417302][ T1] VFS: Pivoted into new rootfs [ 1.472995][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.474565][ T1] Write protecting the kernel read-only data: 55296k [ 1.475482][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.476114][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.476563][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.477018][ T1] with arguments: [ 1.477238][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.477632][ T1] with environment: [ 1.477836][ T1] HOME=/ [ 1.478056][ T1] TERM=dumb [ 1.478254][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.478648][ T1] nr_open=2147483584 [ 1.478846][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.479324][ T1] virtme_rw_overlay0=/etc [ 1.479590][ T1] virtme_rw_overlay1=/lib [ 1.479847][ T1] virtme_rw_overlay2=/home [ 1.480120][ T1] virtme_rw_overlay3=/opt [ 1.480380][ T1] virtme_rw_overlay4=/srv [ 1.480641][ T1] virtme_rw_overlay5=/usr [ 1.480915][ T1] virtme_rw_overlay6=/var [ 1.481185][ T1] virtme_rw_overlay7=/tmp [ 1.481443][ T1] virtme_console=ttyS0 [ 1.481714][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.509965][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.512668][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.524517][ T1] overlayfs: failed to set xattr on upper [ 1.524947][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.526159][ T1] overlayfs: ...falling back to uuid=null. [ 1.530247][ T1] overlayfs: failed to set xattr on upper [ 1.530598][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.531076][ T1] overlayfs: ...falling back to uuid=null. [ 1.534849][ T1] overlayfs: failed to set xattr on upper [ 1.535225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.535652][ T1] overlayfs: ...falling back to uuid=null. [ 1.539516][ T1] overlayfs: failed to set xattr on upper [ 1.539878][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.540317][ T1] overlayfs: ...falling back to uuid=null. [ 1.544467][ T1] overlayfs: failed to set xattr on upper [ 1.544827][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.545269][ T1] overlayfs: ...falling back to uuid=null. [ 1.548840][ T1] overlayfs: failed to set xattr on upper [ 1.549204][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.549625][ T1] overlayfs: ...falling back to uuid=null. [ 1.552983][ T1] overlayfs: failed to set xattr on upper [ 1.553379][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.553809][ T1] overlayfs: ...falling back to uuid=null. [ 1.557841][ T1] overlayfs: failed to set xattr on upper [ 1.558220][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.558638][ T1] overlayfs: ...falling back to uuid=null. [ 1.578300][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.101474][ T73] systemd-tmpfile (73) used greatest stack depth: 25360 bytes left [ 4.101498][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.101502][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.101504][ T73] preempt_count: 2, expected: 0 [ 4.101505][ T73] RCU nest depth: 0, expected: 0 [ 4.101506][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 4.101509][ T73] #0: ffffffff8d2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.101525][ T73] #1: ffffffff8d399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.101532][ T73] #2: ffffffff8d399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.101538][ T73] #3: ffffffff8d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.101543][ T73] #4: ffffffff8d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 4.101549][ T73] irq event stamp: 2344582 [ 4.101550][ T73] hardirqs last enabled at (2344581): [] __down_trylock_console_sem+0x86/0xa0 [ 4.101553][ T73] hardirqs last disabled at (2344582): [] console_emit_next_record+0x3f8/0x4f0 [ 4.101555][ T73] softirqs last enabled at (2341958): [] handle_softirqs+0x67c/0x900 [ 4.101559][ T73] softirqs last disabled at (2341951): [] __irq_exit_rcu+0x145/0x1c0 [ 4.101562][ T73] Preemption disabled at: [ 4.101563][ T73] [<0000000000000000>] 0x0 [ 4.101572][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.101577][ T73] Tainted: [W]=WARN [ 4.101578][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.101580][ T73] Call Trace: [ 4.101583][ T73] [ 4.101585][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.101593][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.101599][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.101604][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.101610][ T73] __kmalloc_noprof+0x443/0x760 [ 4.101613][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.101621][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.101624][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.101628][ T73] put_chars+0x1e1/0x2f0 [ 4.101632][ T73] ? __send_to_port+0x420/0x420 [ 4.101634][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 4.101639][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.101643][ T73] ? validate_chain+0x38b/0xc20 [ 4.101650][ T73] hvc_console_print+0x292/0x780 [ 4.101654][ T73] ? __lock_acquire+0x518/0xc20 [ 4.101656][ T73] ? __lock_acquire+0x518/0xc20 [ 4.101663][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.101668][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.101673][ T73] ? lock_acquire+0x13c/0x160 [ 4.101679][ T73] console_emit_next_record+0x252/0x4f0 [ 4.101685][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 4.101692][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.101695][ T73] ? lock_acquire+0x13c/0x160 [ 4.101701][ T73] console_flush_one_record+0x46f/0x710 [ 4.101707][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 4.101709][ T73] ? __lock_acquire+0x518/0xc20 [ 4.101717][ T73] console_unlock+0xee/0x1f0 [ 4.101721][ T73] ? console_flush_one_record+0x710/0x710 [ 4.101723][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.101726][ T73] ? lock_acquire+0x60/0x160 [ 4.101731][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.101733][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.101738][ T73] vprintk_emit+0x37c/0x3e0 [ 4.101744][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.101749][ T73] ? __lock_acquire+0x518/0xc20 [ 4.101755][ T73] _printk+0xc7/0x100 [ 4.101760][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.101764][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.101768][ T73] ? __rwlock_init+0x150/0x150 [ 4.101774][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.101778][ T73] do_exit.cold+0x82/0x9c [ 4.101783][ T73] ? exit_notify+0x890/0x890 [ 4.101785][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.101789][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.101796][ T73] do_group_exit+0xb8/0x370 [ 4.101801][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.101804][ T73] x64_sys_call+0x1567/0x1570 [ 4.101807][ T73] do_syscall_64+0xff/0x530 [ 4.101811][ T73] ? exc_page_fault+0xee/0x100 [ 4.101815][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.101819][ T73] RIP: 0033:0x7f81902421b8 [ 4.101822][ T73] Code: Unable to access opcode bytes at 0x7f819024218e. [ 4.101824][ T73] RSP: 002b:00007ffd97579b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.101827][ T73] RAX: ffffffffffffffda RBX: 00007f8190372f88 RCX: 00007f81902421b8 [ 4.101829][ T73] RDX: 00007f818faa04c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.101830][ T73] RBP: 00007ffd97579bb0 R08: 0000000000000000 R09: 0000000000001000 [ 4.101832][ T73] R10: 00007ffd97579970 R11: 0000000000000246 R12: 0000000000000001 [ 4.101833][ T73] R13: 0000000000000049 R14: 00007f8190371680 R15: 00007f8190372fa0 [ 4.101846][ T73] [ 4.102414][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.102414][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.102414][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.102414][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.119106][ T1] virtme-ng-init: basic initialization done [ 4.136972][ T76] virtme-ng-init (76) used greatest stack depth: 24960 bytes left [ 4.166638][ T79] ip (79) used greatest stack depth: 24592 bytes left [ 4.204067][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.204687][ T75] virtme-ng-init: triggering udev coldplug [ 6.598089][ T75] virtme-ng-init: waiting for udev to settle [ 6.598105][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.598108][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.598110][ T75] preempt_count: 1, expected: 0 [ 6.598111][ T75] RCU nest depth: 0, expected: 0 [ 6.598112][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.598114][ T75] #0: ffffffff8d399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.598128][ T75] #1: ffffffff8d399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.598133][ T75] #2: ffffffff8d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.598137][ T75] #3: ffffffff8d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.598141][ T75] irq event stamp: 3006 [ 6.598142][ T75] hardirqs last enabled at (3005): [] __down_trylock_console_sem+0x86/0xa0 [ 6.598144][ T75] hardirqs last disabled at (3006): [] console_emit_next_record+0x3f8/0x4f0 [ 6.598146][ T75] softirqs last enabled at (2970): [] handle_softirqs+0x67c/0x900 [ 6.598150][ T75] softirqs last disabled at (2961): [] __irq_exit_rcu+0x145/0x1c0 [ 6.598153][ T75] Preemption disabled at: [ 6.598153][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.598159][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.598163][ T75] Tainted: [W]=WARN [ 6.598164][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.598166][ T75] Call Trace: [ 6.598167][ T75] [ 6.598169][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.598175][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.598177][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.598182][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.598185][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.598190][ T75] __kmalloc_noprof+0x443/0x760 [ 6.598192][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.598198][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.598201][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.598204][ T75] put_chars+0x1e1/0x2f0 [ 6.598207][ T75] ? __send_to_port+0x420/0x420 [ 6.598208][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.598212][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.598215][ T75] ? validate_chain+0x38b/0xc20 [ 6.598219][ T75] hvc_console_print+0x292/0x780 [ 6.598222][ T75] ? __lock_acquire+0x518/0xc20 [ 6.598223][ T75] ? __lock_acquire+0x518/0xc20 [ 6.598227][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.598230][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.598233][ T75] ? lock_acquire+0x13c/0x160 [ 6.598237][ T75] console_emit_next_record+0x252/0x4f0 [ 6.598241][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.598245][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.598247][ T75] ? lock_acquire+0x13c/0x160 [ 6.598251][ T75] console_flush_one_record+0x46f/0x710 [ 6.598255][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.598256][ T75] ? __lock_acquire+0x518/0xc20 [ 6.598261][ T75] console_unlock+0xee/0x1f0 [ 6.598264][ T75] ? console_flush_one_record+0x710/0x710 [ 6.598265][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.598267][ T75] ? lock_acquire+0x60/0x160 [ 6.598271][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.598272][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.598275][ T75] vprintk_emit+0x37c/0x3e0 [ 6.598279][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.598282][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.598288][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.598292][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.598294][ T75] ? simple_strntoull+0x10f/0x140 [ 6.598298][ T75] ? date_str+0x1e0/0x1e0 [ 6.598301][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.598305][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.598308][ T75] ? vprintk_default+0x20/0x20 [ 6.598313][ T75] ? vprintk_default+0x20/0x20 [ 6.598315][ T75] new_sync_write+0x33e/0x760 [ 6.598318][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 6.598323][ T75] ? new_sync_read+0x750/0x750 [ 6.598327][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.598331][ T75] ? __fget_files+0x1e3/0x460 [ 6.598336][ T75] vfs_write+0x6a2/0xbd0 [ 6.598341][ T75] ksys_write+0x116/0x250 [ 6.598344][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.598347][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.598350][ T75] do_syscall_64+0xff/0x530 [ 6.598353][ T75] ? exc_page_fault+0xee/0x100 [ 6.598356][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.598358][ T75] RIP: 0033:0x7f225e0afed2 [ 6.598362][ 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 [ 6.598364][ T75] RSP: 002b:00007f225dff6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.598367][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f225e0afed2 [ 6.598369][ T75] RDX: 000000000000002e RSI: 00007f22580012c0 RDI: 0000000000000003 [ 6.598370][ T75] RBP: 00007f225dff6c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.598370][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f225e13a0a0 [ 6.598371][ T75] R13: 00007f225e0383e0 R14: 00007f22580012c0 R15: 00007f225dff6da8 [ 6.598378][ T75] [ 7.223654][ T75] virtme-ng-init: udev is done [ 7.228511][ T1] virtme-ng-init: initialization done