virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.091986][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.092007][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.092009][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.092011][ T1] preempt_count: 1, expected: 0 [ 1.092012][ T1] RCU nest depth: 0, expected: 0 [ 1.092013][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.092014][ T1] #0: ff11000002773938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.092027][ T1] #1: ffffffff84b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.092033][ T1] #2: ffffffff84b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.092037][ T1] #3: ffffffff84a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.092040][ T1] #4: ffffffff84a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.092043][ T1] irq event stamp: 312534 [ 1.092044][ T1] hardirqs last enabled at (312533): [] __down_trylock_console_sem+0x86/0xa0 [ 1.092048][ T1] hardirqs last disabled at (312534): [] console_emit_next_record+0x3d4/0x4c0 [ 1.092049][ T1] softirqs last enabled at (310844): [] handle_softirqs+0x67c/0x900 [ 1.092053][ T1] softirqs last disabled at (310555): [] __irq_exit_rcu+0x145/0x1c0 [ 1.092055][ T1] Preemption disabled at: [ 1.092056][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.092061][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.092064][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.092067][ T1] Call Trace: [ 1.092068][ T1] [ 1.092072][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.092076][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.092078][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.092083][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.092091][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.092096][ T1] __kmalloc_noprof+0x443/0x760 [ 1.092096][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.092096][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.092096][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.092096][ T1] put_chars+0x1e1/0x2f0 [ 1.092096][ T1] ? __send_to_port+0x420/0x420 [ 1.092096][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.092096][ T1] ? validate_chain+0x38b/0xc20 [ 1.092096][ T1] hvc_console_print+0x292/0x780 [ 1.092096][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092096][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092096][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.092096][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092096][ T1] ? lock_acquire+0x13c/0x160 [ 1.092096][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.092096][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.092096][ T1] ? console_flush_one_record+0x106/0x710 [ 1.092096][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092096][ T1] ? lock_acquire+0x13c/0x160 [ 1.092096][ T1] console_flush_one_record+0x46f/0x710 [ 1.092096][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.092096][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092096][ T1] console_unlock+0xee/0x1f0 [ 1.092096][ T1] ? console_flush_one_record+0x710/0x710 [ 1.092096][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092096][ T1] ? lock_acquire+0x60/0x160 [ 1.092096][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.092096][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.092096][ T1] vprintk_emit+0x37c/0x3e0 [ 1.092096][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.092096][ T1] ? find_held_lock+0x2b/0x80 [ 1.092096][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.092096][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.092096][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.092096][ T1] ? device_rename.cold+0xa/0xa [ 1.092096][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092096][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.092096][ T1] ? find_held_lock+0x2b/0x80 [ 1.092096][ T1] dev_printk_emit+0xb9/0xee [ 1.092096][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.092096][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.092096][ T1] ? proc_register+0x368/0x8b0 [ 1.092096][ T1] _dev_info+0xe2/0x116 [ 1.092096][ T1] ? _dev_notice+0x120/0x120 [ 1.092096][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.092096][ T1] ? rtc_proc_show+0x400/0x400 [ 1.092096][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.092096][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.092096][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.092096][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.092096][ T1] cmos_do_probe+0x73b/0x98a [ 1.092096][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.092096][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.092096][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.092096][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.092096][ T1] ? mc146818_set_time+0x500/0x500 [ 1.092096][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.092096][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.092096][ T1] platform_probe+0xfe/0x1f0 [ 1.092096][ T1] call_driver_probe+0x61/0x1c0 [ 1.092096][ T1] really_probe+0x199/0x760 [ 1.092096][ T1] ? __device_attach_driver+0x280/0x280 [ 1.092096][ T1] __driver_probe_device+0x24f/0x440 [ 1.092096][ T1] ? __device_attach_driver+0x280/0x280 [ 1.092096][ T1] ? __device_attach_driver+0x280/0x280 [ 1.092096][ T1] driver_probe_device+0x4a/0xf0 [ 1.092096][ T1] __driver_attach+0x1b8/0x540 [ 1.092096][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.092096][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.092096][ T1] ? bus_remove_file+0x50/0x50 [ 1.092096][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.092096][ T1] ? rtc_dev_init+0x40/0x40 [ 1.092096][ T1] ? rtc_dev_init+0x40/0x40 [ 1.092096][ T1] bus_add_driver+0x2c8/0x530 [ 1.092096][ T1] driver_register+0x1a3/0x390 [ 1.092096][ T1] __platform_driver_probe+0x13f/0x270 [ 1.092096][ T1] cmos_init+0x31/0x40 [ 1.092096][ T1] do_one_initcall+0x124/0x4f0 [ 1.092096][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.092096][ T1] ? parameq+0x110/0x110 [ 1.092096][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.092096][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092096][ T1] kernel_init_freeable+0x596/0x630 [ 1.092096][ T1] ? rest_init+0x280/0x280 [ 1.092096][ T1] kernel_init+0x21/0x150 [ 1.092096][ T1] ? rest_init+0x280/0x280 [ 1.092096][ T1] ret_from_fork+0x474/0x6b0 [ 1.092096][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.092096][ T1] ? __switch_to+0x5a3/0xe00 [ 1.092096][ T1] ? rest_init+0x280/0x280 [ 1.092096][ T1] ret_from_fork_asm+0x11/0x20 [ 1.092096][ T1] [ 1.130021][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:25:07 UTC (1787887507) [ 1.131319][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.134832][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.144609][ T1] NET: Registered PF_INET6 protocol family [ 1.149286][ T1] Segment Routing with IPv6 [ 1.149772][ T1] In-situ OAM (IOAM) with IPv6 [ 1.150303][ T1] NET: Registered PF_PACKET protocol family [ 1.150592][ T1] 9pnet: Installing 9P2000 support [ 1.150966][ T1] Key type dns_resolver registered [ 1.151820][ T1] NET: Registered PF_VSOCK protocol family [ 1.156988][ T1] IPI shorthand broadcast: enabled [ 1.268330][ T1] sched_clock: Marking stable (1226002728, 42087353)->(1361150197, -93060116) [ 1.270941][ T1] registered taskstats version 1 [ 1.273585][ T1] Loading compiled-in X.509 certificates [ 1.378247][ T1] Demotion targets for Node 0: null [ 1.378632][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.378964][ T1] page_owner is disabled [ 1.379673][ T1] PM: Magic number: 6:806:412 [ 1.380160][ T1] netconsole: network logging started [ 1.381672][ T1] ALSA device list: [ 1.382531][ T1] No soundcards found. [ 1.383971][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.387078][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.387921][ T1] devtmpfs: mounted [ 1.388274][ T1] VFS: Pivoted into new rootfs [ 1.417394][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.417660][ T1] Write protecting the kernel read-only data: 55296k [ 1.420469][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.420962][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.421590][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.421860][ T1] with arguments: [ 1.421993][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.422431][ T1] with environment: [ 1.422556][ T1] HOME=/ [ 1.422686][ T1] TERM=dumb [ 1.422802][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.423036][ T1] nr_open=2147483584 [ 1.423167][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.423444][ T1] virtme_rw_overlay0=/etc [ 1.423606][ T1] virtme_rw_overlay1=/lib [ 1.423757][ T1] virtme_rw_overlay2=/home [ 1.423908][ T1] virtme_rw_overlay3=/opt [ 1.424072][ T1] virtme_rw_overlay4=/srv [ 1.424235][ T1] virtme_rw_overlay5=/usr [ 1.424405][ T1] virtme_rw_overlay6=/var [ 1.424559][ T1] virtme_rw_overlay7=/tmp [ 1.424722][ T1] virtme_console=ttyS0 [ 1.424879][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.443522][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.445672][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.447768][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.455351][ T1] overlayfs: failed to set xattr on upper [ 1.455692][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455972][ T1] overlayfs: ...falling back to uuid=null. [ 1.458814][ T1] overlayfs: failed to set xattr on upper [ 1.459035][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459327][ T1] overlayfs: ...falling back to uuid=null. [ 1.461454][ T1] overlayfs: failed to set xattr on upper [ 1.461677][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461923][ T1] overlayfs: ...falling back to uuid=null. [ 1.464014][ T1] overlayfs: failed to set xattr on upper [ 1.464245][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464497][ T1] overlayfs: ...falling back to uuid=null. [ 1.467214][ T1] overlayfs: failed to set xattr on upper [ 1.467424][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467674][ T1] overlayfs: ...falling back to uuid=null. [ 1.469475][ T1] overlayfs: failed to set xattr on upper [ 1.469677][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469918][ T1] overlayfs: ...falling back to uuid=null. [ 1.472275][ T1] overlayfs: failed to set xattr on upper [ 1.472488][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472726][ T1] overlayfs: ...falling back to uuid=null. [ 1.475152][ T1] overlayfs: failed to set xattr on upper [ 1.475368][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475610][ T1] overlayfs: ...falling back to uuid=null. [ 1.488229][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.622979][ T73] systemd-tmpfile (73) used greatest stack depth: 25104 bytes left [ 3.622995][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.622997][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.622999][ T73] preempt_count: 2, expected: 0 [ 3.623000][ T73] RCU nest depth: 0, expected: 0 [ 3.623001][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.623003][ T73] #0: ffffffff84a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.623016][ T73] #1: ffffffff84b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.623021][ T73] #2: ffffffff84b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.623024][ T73] #3: ffffffff84a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.623027][ T73] #4: ffffffff84a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.623030][ T73] irq event stamp: 2349850 [ 3.623031][ T73] hardirqs last enabled at (2349849): [] __down_trylock_console_sem+0x86/0xa0 [ 3.623035][ T73] hardirqs last disabled at (2349850): [] console_emit_next_record+0x3d4/0x4c0 [ 3.623037][ T73] softirqs last enabled at (2346236): [] handle_softirqs+0x67c/0x900 [ 3.623039][ T73] softirqs last disabled at (2345329): [] __irq_exit_rcu+0x145/0x1c0 [ 3.623041][ T73] Preemption disabled at: [ 3.623042][ T73] [<0000000000000000>] 0x0 [ 3.623049][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.623052][ T73] Tainted: [W]=WARN [ 3.623053][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.623055][ T73] Call Trace: [ 3.623057][ T73] [ 3.623058][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.623064][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.623069][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.623072][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.623077][ T73] __kmalloc_noprof+0x443/0x760 [ 3.623080][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.623088][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.623091][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.623094][ T73] put_chars+0x1e1/0x2f0 [ 3.623097][ T73] ? __send_to_port+0x420/0x420 [ 3.623099][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.623103][ T73] ? validate_chain+0x38b/0xc20 [ 3.623109][ T73] hvc_console_print+0x292/0x780 [ 3.623115][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.623118][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.623120][ T73] ? lock_acquire+0x13c/0x160 [ 3.623124][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.623127][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.623129][ T73] ? console_flush_one_record+0x106/0x710 [ 3.623131][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.623133][ T73] ? lock_acquire+0x13c/0x160 [ 3.623137][ T73] console_flush_one_record+0x46f/0x710 [ 3.623141][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.623142][ T73] ? __lock_acquire+0x518/0xc20 [ 3.623147][ T73] console_unlock+0xee/0x1f0 [ 3.623150][ T73] ? console_flush_one_record+0x710/0x710 [ 3.623151][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.623153][ T73] ? lock_acquire+0x60/0x160 [ 3.623156][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.623158][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.623161][ T73] vprintk_emit+0x37c/0x3e0 [ 3.623164][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.623167][ T73] ? __lock_acquire+0x518/0xc20 [ 3.623172][ T73] _printk+0xc7/0x100 [ 3.623176][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.623179][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.623181][ T73] ? __rwlock_init+0x150/0x150 [ 3.623185][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.623188][ T73] do_exit.cold+0x82/0x9c [ 3.623192][ T73] ? exit_notify+0x890/0x890 [ 3.623193][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.623196][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.623199][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.623199][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.623199][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.623199][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.623200][ T73] do_group_exit+0xb8/0x370 [ 3.623203][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.623205][ T73] x64_sys_call+0x1567/0x1570 [ 3.623208][ T73] do_syscall_64+0xff/0x530 [ 3.623212][ T73] ? exc_page_fault+0xee/0x100 [ 3.623215][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.623217][ T73] RIP: 0033:0x7fef6fece1b8 [ 3.623219][ T73] Code: Unable to access opcode bytes at 0x7fef6fece18e. [ 3.623220][ T73] RSP: 002b:00007ffc1a199bf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.623222][ T73] RAX: ffffffffffffffda RBX: 00007fef6fffef88 RCX: 00007fef6fece1b8 [ 3.623224][ T73] RDX: 00007fef6f72c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.623225][ T73] RBP: 00007ffc1a199c50 R08: 0000000000000000 R09: 0000000000001000 [ 3.623226][ T73] R10: 00007ffc1a199a10 R11: 0000000000000246 R12: 0000000000000001 [ 3.623226][ T73] R13: 0000000000000049 R14: 00007fef6fffd680 R15: 00007fef6fffefa0 [ 3.623233][ T73] [ 3.640499][ T1] virtme-ng-init: basic initialization done [ 3.688128][ T79] ip (79) used greatest stack depth: 23992 bytes left [ 3.709710][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.710148][ T74] virtme-ng-init: triggering udev coldplug [ 5.862072][ T74] virtme-ng-init: waiting for udev to settle [ 5.862090][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.862093][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.862094][ T74] preempt_count: 1, expected: 0 [ 5.862095][ T74] RCU nest depth: 0, expected: 0 [ 5.862096][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.862099][ T74] #0: ffffffff84b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.862111][ T74] #1: ffffffff84b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.862115][ T74] #2: ffffffff84a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.862119][ T74] #3: ffffffff84a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.862122][ T74] irq event stamp: 2918 [ 5.862123][ T74] hardirqs last enabled at (2917): [] __down_trylock_console_sem+0x86/0xa0 [ 5.862127][ T74] hardirqs last disabled at (2918): [] console_emit_next_record+0x3d4/0x4c0 [ 5.862128][ T74] softirqs last enabled at (2402): [] fpu_clone+0xd9/0x410 [ 5.862133][ T74] softirqs last disabled at (2400): [] fpu_clone+0x82/0x410 [ 5.862135][ T74] Preemption disabled at: [ 5.862136][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.862141][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.862145][ T74] Tainted: [W]=WARN [ 5.862146][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.862148][ T74] Call Trace: [ 5.862149][ T74] [ 5.862151][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.862156][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.862158][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.862162][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.862165][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.862171][ T74] __kmalloc_noprof+0x443/0x760 [ 5.862174][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.862180][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.862183][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.862187][ T74] put_chars+0x1e1/0x2f0 [ 5.862190][ T74] ? __send_to_port+0x420/0x420 [ 5.862191][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.862196][ T74] ? validate_chain+0x38b/0xc20 [ 5.862201][ T74] hvc_console_print+0x292/0x780 [ 5.862208][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.862210][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862212][ T74] ? lock_acquire+0x13c/0x160 [ 5.862216][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.862220][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.862221][ T74] ? console_flush_one_record+0x106/0x710 [ 5.862224][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862226][ T74] ? lock_acquire+0x13c/0x160 [ 5.862230][ T74] console_flush_one_record+0x46f/0x710 [ 5.862233][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.862235][ T74] ? __lock_acquire+0x518/0xc20 [ 5.862240][ T74] console_unlock+0xee/0x1f0 [ 5.862242][ T74] ? console_flush_one_record+0x710/0x710 [ 5.862243][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862245][ T74] ? lock_acquire+0x60/0x160 [ 5.862249][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.862251][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.862254][ T74] vprintk_emit+0x37c/0x3e0 [ 5.862257][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.862260][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.862266][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.862270][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.862272][ T74] ? simple_strntoull+0x10f/0x140 [ 5.862276][ T74] ? date_str+0x1e0/0x1e0 [ 5.862279][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.862283][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.862286][ T74] ? vprintk_default+0x20/0x20 [ 5.862290][ T74] ? vprintk_default+0x20/0x20 [ 5.862292][ T74] new_sync_write+0x33e/0x760 [ 5.862296][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.862300][ T74] ? new_sync_read+0x750/0x750 [ 5.862304][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.862309][ T74] ? __fget_files+0x1e3/0x460 [ 5.862315][ T74] vfs_write+0x6a2/0xbd0 [ 5.862321][ T74] ksys_write+0x116/0x250 [ 5.862325][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.862329][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862334][ T74] do_syscall_64+0xff/0x530 [ 5.862338][ T74] ? exc_page_fault+0xee/0x100 [ 5.862350][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.862352][ T74] RIP: 0033:0x7f4eb7957ed2 [ 5.862356][ 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 [ 5.862358][ T74] RSP: 002b:00007f4eb789ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.862361][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4eb7957ed2 [ 5.862362][ T74] RDX: 000000000000002e RSI: 00007f4eb0001090 RDI: 0000000000000003 [ 5.862363][ T74] RBP: 00007f4eb789ec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.862364][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4eb79e20a0 [ 5.862364][ T74] R13: 00007f4eb78e03e0 R14: 00007f4eb0001090 R15: 00007f4eb789eda8 [ 5.862371][ T74] [ 6.416792][ T74] virtme-ng-init: udev is done [ 6.419619][ T1] virtme-ng-init: initialization done