virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.040508][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.040528][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.040531][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.040532][ T1] preempt_count: 1, expected: 0 [ 1.040533][ T1] RCU nest depth: 0, expected: 0 [ 1.040534][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.040536][ T1] #0: ff11000002973938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.040548][ T1] #1: ffffffffb7969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.040555][ T1] #2: ffffffffb7969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.040558][ T1] #3: ffffffffb7889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.040561][ T1] #4: ffffffffb7889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.040565][ T1] irq event stamp: 310014 [ 1.040565][ T1] hardirqs last enabled at (310013): [] __down_trylock_console_sem+0x86/0xa0 [ 1.040569][ T1] hardirqs last disabled at (310014): [] console_emit_next_record+0x3d4/0x4c0 [ 1.040571][ T1] softirqs last enabled at (309520): [] handle_softirqs+0x67c/0x900 [ 1.040574][ T1] softirqs last disabled at (308811): [] __irq_exit_rcu+0x145/0x1c0 [ 1.040577][ T1] Preemption disabled at: [ 1.040577][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.040582][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.040585][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.040587][ T1] Call Trace: [ 1.040589][ T1] [ 1.040592][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.040598][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.040599][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.040604][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.040607][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.040612][ T1] __kmalloc_noprof+0x443/0x760 [ 1.040615][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.040621][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.040623][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.040627][ T1] put_chars+0x1e1/0x2f0 [ 1.040629][ T1] ? __send_to_port+0x420/0x420 [ 1.040633][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.040637][ T1] ? validate_chain+0x38b/0xc20 [ 1.040641][ T1] hvc_console_print+0x292/0x780 [ 1.040645][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040646][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040651][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.040655][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040657][ T1] ? lock_acquire+0x13c/0x160 [ 1.040661][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.040664][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.040665][ T1] ? console_flush_one_record+0x106/0x710 [ 1.040668][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040670][ T1] ? lock_acquire+0x13c/0x160 [ 1.040674][ T1] console_flush_one_record+0x46f/0x710 [ 1.040678][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.040679][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040685][ T1] console_unlock+0xee/0x1f0 [ 1.040687][ T1] ? console_flush_one_record+0x710/0x710 [ 1.040688][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040690][ T1] ? lock_acquire+0x60/0x160 [ 1.040694][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.040696][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.040699][ T1] vprintk_emit+0x37c/0x3e0 [ 1.040702][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.040704][ T1] ? find_held_lock+0x2b/0x80 [ 1.040706][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.040708][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.040712][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.040717][ T1] ? device_rename.cold+0xa/0xa [ 1.040719][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040724][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.040726][ T1] ? find_held_lock+0x2b/0x80 [ 1.040730][ T1] dev_printk_emit+0xb9/0xee [ 1.040732][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.040735][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.040739][ T1] ? proc_register+0x368/0x8b0 [ 1.040746][ T1] _dev_info+0xe2/0x116 [ 1.040749][ T1] ? _dev_notice+0x120/0x120 [ 1.040753][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.040757][ T1] ? rtc_proc_show+0x400/0x400 [ 1.040761][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.040766][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.040771][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.040778][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.040782][ T1] cmos_do_probe+0x73b/0x98a [ 1.040785][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.040787][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.040789][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.040795][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.040796][ T1] ? mc146818_set_time+0x500/0x500 [ 1.040800][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.040802][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.040808][ T1] platform_probe+0xfe/0x1f0 [ 1.040810][ T1] call_driver_probe+0x61/0x1c0 [ 1.040813][ T1] really_probe+0x199/0x760 [ 1.040817][ T1] ? __device_attach_driver+0x280/0x280 [ 1.040819][ T1] __driver_probe_device+0x24f/0x440 [ 1.040822][ T1] ? __device_attach_driver+0x280/0x280 [ 1.040824][ T1] ? __device_attach_driver+0x280/0x280 [ 1.040826][ T1] driver_probe_device+0x4a/0xf0 [ 1.040829][ T1] __driver_attach+0x1b8/0x540 [ 1.040831][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.040834][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.040837][ T1] ? bus_remove_file+0x50/0x50 [ 1.040839][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.040842][ T1] ? rtc_dev_init+0x40/0x40 [ 1.040847][ T1] ? rtc_dev_init+0x40/0x40 [ 1.040849][ T1] bus_add_driver+0x2c8/0x530 [ 1.040852][ T1] driver_register+0x1a3/0x390 [ 1.040856][ T1] __platform_driver_probe+0x13f/0x270 [ 1.040859][ T1] cmos_init+0x31/0x40 [ 1.040860][ T1] do_one_initcall+0x124/0x4f0 [ 1.040864][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.040866][ T1] ? parameq+0x110/0x110 [ 1.040871][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.040875][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040878][ T1] kernel_init_freeable+0x596/0x630 [ 1.040881][ T1] ? rest_init+0x280/0x280 [ 1.040885][ T1] kernel_init+0x21/0x150 [ 1.040887][ T1] ? rest_init+0x280/0x280 [ 1.040888][ T1] ret_from_fork+0x474/0x6b0 [ 1.040893][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.040896][ T1] ? __switch_to+0x5a3/0xe00 [ 1.040899][ T1] ? rest_init+0x280/0x280 [ 1.040902][ T1] ret_from_fork_asm+0x11/0x20 [ 1.040910][ T1] [ 1.072869][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:01:34 UTC (1787889694) [ 1.073890][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.076916][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.086045][ T1] NET: Registered PF_INET6 protocol family [ 1.090256][ T1] Segment Routing with IPv6 [ 1.090677][ T1] In-situ OAM (IOAM) with IPv6 [ 1.091016][ T1] NET: Registered PF_PACKET protocol family [ 1.091296][ T1] 9pnet: Installing 9P2000 support [ 1.091639][ T1] Key type dns_resolver registered [ 1.092306][ T1] NET: Registered PF_VSOCK protocol family [ 1.096940][ T1] IPI shorthand broadcast: enabled [ 1.204976][ T1] sched_clock: Marking stable (1169002258, 35229447)->(1283113947, -78882242) [ 1.207226][ T1] registered taskstats version 1 [ 1.209823][ T1] Loading compiled-in X.509 certificates [ 1.309125][ T1] Demotion targets for Node 0: null [ 1.309464][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.309753][ T1] page_owner is disabled [ 1.310420][ T1] PM: Magic number: 6:500:10 [ 1.310884][ T1] netconsole: network logging started [ 1.312306][ T1] ALSA device list: [ 1.312450][ T1] No soundcards found. [ 1.314280][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.316817][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.317632][ T1] devtmpfs: mounted [ 1.317905][ T1] VFS: Pivoted into new rootfs [ 1.345410][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.345652][ T1] Write protecting the kernel read-only data: 55296k [ 1.346215][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.347459][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.347930][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.348259][ T1] with arguments: [ 1.348456][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.348733][ T1] with environment: [ 1.348893][ T1] HOME=/ [ 1.349148][ T1] TERM=dumb [ 1.349335][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.349614][ T1] nr_open=2147483584 [ 1.349771][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.350091][ T1] virtme_rw_overlay0=/etc [ 1.350324][ T1] virtme_rw_overlay1=/lib [ 1.350523][ T1] virtme_rw_overlay2=/home [ 1.350716][ T1] virtme_rw_overlay3=/opt [ 1.350930][ T1] virtme_rw_overlay4=/srv [ 1.351123][ T1] virtme_rw_overlay5=/usr [ 1.351344][ T1] virtme_rw_overlay6=/var [ 1.351562][ T1] virtme_rw_overlay7=/tmp [ 1.351765][ T1] virtme_console=ttyS0 [ 1.351957][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.367307][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.368633][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.380959][ T1] overlayfs: failed to set xattr on upper [ 1.381285][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381655][ T1] overlayfs: ...falling back to uuid=null. [ 1.384026][ T1] overlayfs: failed to set xattr on upper [ 1.384356][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384647][ T1] overlayfs: ...falling back to uuid=null. [ 1.386596][ T1] overlayfs: failed to set xattr on upper [ 1.386828][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387113][ T1] overlayfs: ...falling back to uuid=null. [ 1.389476][ T1] overlayfs: failed to set xattr on upper [ 1.389712][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389987][ T1] overlayfs: ...falling back to uuid=null. [ 1.392170][ T1] overlayfs: failed to set xattr on upper [ 1.392425][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392699][ T1] overlayfs: ...falling back to uuid=null. [ 1.394487][ T1] overlayfs: failed to set xattr on upper [ 1.394715][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395000][ T1] overlayfs: ...falling back to uuid=null. [ 1.397450][ T1] overlayfs: failed to set xattr on upper [ 1.397677][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397990][ T1] overlayfs: ...falling back to uuid=null. [ 1.399914][ T1] overlayfs: failed to set xattr on upper [ 1.400150][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401059][ T1] overlayfs: ...falling back to uuid=null. [ 1.411497][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.420822][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.604440][ T74] systemd-tmpfile (74) used greatest stack depth: 25360 bytes left [ 3.604458][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.604460][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.604462][ T74] preempt_count: 2, expected: 0 [ 3.604463][ T74] RCU nest depth: 0, expected: 0 [ 3.604464][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.604466][ T74] #0: ffffffffb78027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.604478][ T74] #1: ffffffffb7969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.604483][ T74] #2: ffffffffb7969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.604487][ T74] #3: ffffffffb7889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.604490][ T74] #4: ffffffffb7889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.604493][ T74] irq event stamp: 2369296 [ 3.604494][ T74] hardirqs last enabled at (2369295): [] __down_trylock_console_sem+0x86/0xa0 [ 3.604497][ T74] hardirqs last disabled at (2369296): [] console_emit_next_record+0x3d4/0x4c0 [ 3.604499][ T74] softirqs last enabled at (2369164): [] handle_softirqs+0x67c/0x900 [ 3.604501][ T74] softirqs last disabled at (2369159): [] __irq_exit_rcu+0x145/0x1c0 [ 3.604503][ T74] Preemption disabled at: [ 3.604504][ T74] [<0000000000000000>] 0x0 [ 3.604511][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.604514][ T74] Tainted: [W]=WARN [ 3.604515][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.604517][ T74] Call Trace: [ 3.604519][ T74] [ 3.604521][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.604526][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.604531][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.604534][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.604539][ T74] __kmalloc_noprof+0x443/0x760 [ 3.604542][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.604549][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.604551][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.604555][ T74] put_chars+0x1e1/0x2f0 [ 3.604558][ T74] ? __send_to_port+0x420/0x420 [ 3.604560][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.604564][ T74] ? validate_chain+0x38b/0xc20 [ 3.604569][ T74] hvc_console_print+0x292/0x780 [ 3.604576][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.604578][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.604580][ T74] ? lock_acquire+0x13c/0x160 [ 3.604584][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.604588][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.604589][ T74] ? console_flush_one_record+0x106/0x710 [ 3.604591][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.604593][ T74] ? lock_acquire+0x13c/0x160 [ 3.604597][ T74] console_flush_one_record+0x46f/0x710 [ 3.604601][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.604602][ T74] ? __lock_acquire+0x518/0xc20 [ 3.604607][ T74] console_unlock+0xee/0x1f0 [ 3.604609][ T74] ? console_flush_one_record+0x710/0x710 [ 3.604611][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.604613][ T74] ? lock_acquire+0x60/0x160 [ 3.604616][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.604618][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.604621][ T74] vprintk_emit+0x37c/0x3e0 [ 3.604624][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.604627][ T74] ? __lock_acquire+0x518/0xc20 [ 3.604631][ T74] _printk+0xc7/0x100 [ 3.604635][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.604637][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.604640][ T74] ? __rwlock_init+0x150/0x150 [ 3.604644][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.604647][ T74] do_exit.cold+0x82/0x9c [ 3.604650][ T74] ? exit_notify+0x890/0x890 [ 3.604652][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.604654][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.604658][ T74] do_group_exit+0xb8/0x370 [ 3.604661][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.604663][ T74] x64_sys_call+0x1567/0x1570 [ 3.604666][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.604666][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.604666][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.604666][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.604666][ T74] do_syscall_64+0xff/0x530 [ 3.604670][ T74] ? exc_page_fault+0xee/0x100 [ 3.604672][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.604675][ T74] RIP: 0033:0x7f73c2efc1b8 [ 3.604677][ T74] Code: Unable to access opcode bytes at 0x7f73c2efc18e. [ 3.604678][ T74] RSP: 002b:00007ffecfc8be98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.604680][ T74] RAX: ffffffffffffffda RBX: 00007f73c302cf88 RCX: 00007f73c2efc1b8 [ 3.604681][ T74] RDX: 00007f73c275a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.604682][ T74] RBP: 00007ffecfc8bef0 R08: 0000000000000000 R09: 0000000000001000 [ 3.604683][ T74] R10: 00007ffecfc8bcb0 R11: 0000000000000246 R12: 0000000000000001 [ 3.604684][ T74] R13: 0000000000000049 R14: 00007f73c302b680 R15: 00007f73c302cfa0 [ 3.604691][ T74] [ 3.625572][ T1] virtme-ng-init: basic initialization done [ 3.674436][ T80] ip (80) used greatest stack depth: 23648 bytes left [ 3.702145][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.702565][ T76] virtme-ng-init: triggering udev coldplug [ 6.173283][ T76] virtme-ng-init: waiting for udev to settle [ 6.173297][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.173300][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.173302][ T76] preempt_count: 1, expected: 0 [ 6.173302][ T76] RCU nest depth: 0, expected: 0 [ 6.173304][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.173306][ T76] #0: ffffffffb7969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.173318][ T76] #1: ffffffffb7969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.173322][ T76] #2: ffffffffb7889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.173325][ T76] #3: ffffffffb7889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.173329][ T76] irq event stamp: 5634 [ 6.173330][ T76] hardirqs last enabled at (5633): [] __down_trylock_console_sem+0x86/0xa0 [ 6.173334][ T76] hardirqs last disabled at (5634): [] console_emit_next_record+0x3d4/0x4c0 [ 6.173335][ T76] softirqs last enabled at (5346): [] handle_softirqs+0x67c/0x900 [ 6.173338][ T76] softirqs last disabled at (5337): [] __irq_exit_rcu+0x145/0x1c0 [ 6.173341][ T76] Preemption disabled at: [ 6.173341][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.173346][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.173350][ T76] Tainted: [W]=WARN [ 6.173351][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.173353][ T76] Call Trace: [ 6.173355][ T76] [ 6.173357][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.173362][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.173364][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.173368][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.173371][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.173377][ T76] __kmalloc_noprof+0x443/0x760 [ 6.173379][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.173385][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.173388][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.173392][ T76] put_chars+0x1e1/0x2f0 [ 6.173395][ T76] ? __send_to_port+0x420/0x420 [ 6.173397][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.173401][ T76] ? validate_chain+0x38b/0xc20 [ 6.173406][ T76] hvc_console_print+0x292/0x780 [ 6.173413][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.173416][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.173418][ T76] ? lock_acquire+0x13c/0x160 [ 6.173422][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.173425][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.173427][ T76] ? console_flush_one_record+0x106/0x710 [ 6.173429][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.173431][ T76] ? lock_acquire+0x13c/0x160 [ 6.173436][ T76] console_flush_one_record+0x46f/0x710 [ 6.173439][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.173441][ T76] ? __lock_acquire+0x518/0xc20 [ 6.173446][ T76] console_unlock+0xee/0x1f0 [ 6.173448][ T76] ? console_flush_one_record+0x710/0x710 [ 6.173450][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.173452][ T76] ? lock_acquire+0x60/0x160 [ 6.173456][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.173458][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.173461][ T76] vprintk_emit+0x37c/0x3e0 [ 6.173464][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.173467][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.173473][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.173477][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.173479][ T76] ? simple_strntoull+0x10f/0x140 [ 6.173483][ T76] ? date_str+0x1e0/0x1e0 [ 6.173487][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.173491][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.173494][ T76] ? vprintk_default+0x20/0x20 [ 6.173498][ T76] ? vprintk_default+0x20/0x20 [ 6.173500][ T76] new_sync_write+0x33e/0x760 [ 6.173504][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.173508][ T76] ? new_sync_read+0x750/0x750 [ 6.173512][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.173517][ T76] ? __fget_files+0x1e3/0x460 [ 6.173521][ T76] vfs_write+0x6a2/0xbd0 [ 6.173525][ T76] ksys_write+0x116/0x250 [ 6.173528][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.173530][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.173534][ T76] do_syscall_64+0xff/0x530 [ 6.173536][ T76] ? exc_page_fault+0xee/0x100 [ 6.173539][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.173542][ T76] RIP: 0033:0x7fea8a2e5ed2 [ 6.173546][ T76] 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 [ 6.173547][ T76] RSP: 002b:00007fea8a22cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.173550][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fea8a2e5ed2 [ 6.173552][ T76] RDX: 000000000000002e RSI: 00007fea840012c0 RDI: 0000000000000003 [ 6.173552][ T76] RBP: 00007fea8a22cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.173553][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea8a3700a0 [ 6.173554][ T76] R13: 00007fea8a26e3e0 R14: 00007fea840012c0 R15: 00007fea8a22cda8 [ 6.173561][ T76] [ 6.943963][ T76] virtme-ng-init: udev is done [ 6.954860][ T1] virtme-ng-init: initialization done