virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.122337][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.122359][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.122361][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.122363][ T1] preempt_count: 1, expected: 0 [ 1.122364][ T1] RCU nest depth: 0, expected: 0 [ 1.122365][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.122366][ T1] #0: ff1100000288b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.122378][ T1] #1: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.122385][ T1] #2: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.122388][ T1] #3: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.122391][ T1] #4: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.122395][ T1] irq event stamp: 310080 [ 1.122396][ T1] hardirqs last enabled at (310079): [] __down_trylock_console_sem+0x86/0xa0 [ 1.122399][ T1] hardirqs last disabled at (310080): [] console_emit_next_record+0x3d4/0x4c0 [ 1.122401][ T1] softirqs last enabled at (308718): [] handle_softirqs+0x67c/0x900 [ 1.122404][ T1] softirqs last disabled at (308711): [] __irq_exit_rcu+0x145/0x1c0 [ 1.122407][ T1] Preemption disabled at: [ 1.122408][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.122414][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.122418][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.122420][ T1] Call Trace: [ 1.122422][ T1] [ 1.122425][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.122430][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.122432][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.122437][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.122440][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.122446][ T1] __kmalloc_noprof+0x443/0x760 [ 1.122448][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.122454][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.122457][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.122460][ T1] put_chars+0x1e1/0x2f0 [ 1.122463][ T1] ? __send_to_port+0x420/0x420 [ 1.122467][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.122470][ T1] ? validate_chain+0x38b/0xc20 [ 1.122475][ T1] hvc_console_print+0x292/0x780 [ 1.122478][ T1] ? __lock_acquire+0x518/0xc20 [ 1.122480][ T1] ? __lock_acquire+0x518/0xc20 [ 1.122485][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.122489][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.122491][ T1] ? lock_acquire+0x13c/0x160 [ 1.122495][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.122499][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.122500][ T1] ? console_flush_one_record+0x106/0x710 [ 1.122503][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.122505][ T1] ? lock_acquire+0x13c/0x160 [ 1.122509][ T1] console_flush_one_record+0x46f/0x710 [ 1.122513][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.122514][ T1] ? __lock_acquire+0x518/0xc20 [ 1.122520][ T1] console_unlock+0xee/0x1f0 [ 1.122522][ T1] ? console_flush_one_record+0x710/0x710 [ 1.122524][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.122526][ T1] ? lock_acquire+0x60/0x160 [ 1.122530][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.122532][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.122537][ T1] vprintk_emit+0x37c/0x3e0 [ 1.122537][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.122537][ T1] ? find_held_lock+0x2b/0x80 [ 1.122537][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.122537][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.122537][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.122537][ T1] ? device_rename.cold+0xa/0xa [ 1.122537][ T1] ? __lock_acquire+0x518/0xc20 [ 1.122537][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.122537][ T1] ? find_held_lock+0x2b/0x80 [ 1.122537][ T1] dev_printk_emit+0xb9/0xee [ 1.122537][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.122537][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.122537][ T1] ? proc_register+0x368/0x8b0 [ 1.122537][ T1] _dev_info+0xe2/0x116 [ 1.122537][ T1] ? _dev_notice+0x120/0x120 [ 1.122537][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.122537][ T1] ? rtc_proc_show+0x400/0x400 [ 1.122537][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.122537][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.122537][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.122537][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.122537][ T1] cmos_do_probe+0x73b/0x98a [ 1.122537][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.122537][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.122537][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.122537][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.122537][ T1] ? mc146818_set_time+0x500/0x500 [ 1.122537][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.122537][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.122537][ T1] platform_probe+0xfe/0x1f0 [ 1.122537][ T1] call_driver_probe+0x61/0x1c0 [ 1.122537][ T1] really_probe+0x199/0x760 [ 1.122537][ T1] ? __device_attach_driver+0x280/0x280 [ 1.122537][ T1] __driver_probe_device+0x24f/0x440 [ 1.122537][ T1] ? __device_attach_driver+0x280/0x280 [ 1.122537][ T1] ? __device_attach_driver+0x280/0x280 [ 1.122537][ T1] driver_probe_device+0x4a/0xf0 [ 1.122537][ T1] __driver_attach+0x1b8/0x540 [ 1.122537][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.122537][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.122537][ T1] ? bus_remove_file+0x50/0x50 [ 1.122537][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.122537][ T1] ? rtc_dev_init+0x40/0x40 [ 1.122537][ T1] ? rtc_dev_init+0x40/0x40 [ 1.122537][ T1] bus_add_driver+0x2c8/0x530 [ 1.122537][ T1] driver_register+0x1a3/0x390 [ 1.122537][ T1] __platform_driver_probe+0x13f/0x270 [ 1.122537][ T1] cmos_init+0x31/0x40 [ 1.122537][ T1] do_one_initcall+0x124/0x4f0 [ 1.122537][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.122537][ T1] ? parameq+0x110/0x110 [ 1.122537][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.122537][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.122537][ T1] kernel_init_freeable+0x596/0x630 [ 1.122537][ T1] ? rest_init+0x280/0x280 [ 1.122537][ T1] kernel_init+0x21/0x150 [ 1.122537][ T1] ? rest_init+0x280/0x280 [ 1.122537][ T1] ret_from_fork+0x474/0x6b0 [ 1.122537][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.122537][ T1] ? __switch_to+0x5a3/0xe00 [ 1.122537][ T1] ? rest_init+0x280/0x280 [ 1.122537][ T1] ret_from_fork_asm+0x11/0x20 [ 1.122537][ T1] [ 1.156609][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:44:52 UTC (1787877892) [ 1.157752][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.160983][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.170862][ T1] NET: Registered PF_INET6 protocol family [ 1.175379][ T1] Segment Routing with IPv6 [ 1.175821][ T1] In-situ OAM (IOAM) with IPv6 [ 1.176210][ T1] NET: Registered PF_PACKET protocol family [ 1.176478][ T1] 9pnet: Installing 9P2000 support [ 1.176996][ T1] Key type dns_resolver registered [ 1.177724][ T1] NET: Registered PF_VSOCK protocol family [ 1.182787][ T1] IPI shorthand broadcast: enabled [ 1.312663][ T1] sched_clock: Marking stable (1271004355, 41534782)->(1425777847, -113238710) [ 1.318355][ T1] registered taskstats version 1 [ 1.323560][ T1] Loading compiled-in X.509 certificates [ 1.479360][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.498407][ T1] Demotion targets for Node 0: null [ 1.498769][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.499318][ T1] page_owner is disabled [ 1.500875][ T1] PM: Magic number: 6:797:709 [ 1.501445][ T1] netconsole: network logging started [ 1.503201][ T1] ALSA device list: [ 1.503865][ T1] No soundcards found. [ 1.505248][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.508057][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.509264][ T1] devtmpfs: mounted [ 1.509771][ T1] VFS: Pivoted into new rootfs [ 1.560497][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.560988][ T1] Write protecting the kernel read-only data: 55296k [ 1.561957][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.562420][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.562720][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.562979][ T1] with arguments: [ 1.563088][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.563308][ T1] with environment: [ 1.563428][ T1] HOME=/ [ 1.563548][ T1] TERM=dumb [ 1.563656][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.563867][ T1] nr_open=2147483584 [ 1.563974][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.564235][ T1] virtme_rw_overlay0=/etc [ 1.564390][ T1] virtme_rw_overlay1=/lib [ 1.564541][ T1] virtme_rw_overlay2=/home [ 1.564702][ T1] virtme_rw_overlay3=/opt [ 1.564845][ T1] virtme_rw_overlay4=/srv [ 1.564983][ T1] virtme_rw_overlay5=/usr [ 1.565129][ T1] virtme_rw_overlay6=/var [ 1.565274][ T1] virtme_rw_overlay7=/tmp [ 1.565412][ T1] virtme_console=ttyS0 [ 1.565569][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.581238][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.582519][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.597561][ T1] overlayfs: failed to set xattr on upper [ 1.597818][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.598085][ T1] overlayfs: ...falling back to uuid=null. [ 1.600395][ T1] overlayfs: failed to set xattr on upper [ 1.600687][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.600922][ T1] overlayfs: ...falling back to uuid=null. [ 1.602842][ T1] overlayfs: failed to set xattr on upper [ 1.603039][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.603279][ T1] overlayfs: ...falling back to uuid=null. [ 1.605085][ T1] overlayfs: failed to set xattr on upper [ 1.605292][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.605565][ T1] overlayfs: ...falling back to uuid=null. [ 1.607396][ T1] overlayfs: failed to set xattr on upper [ 1.607634][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.607881][ T1] overlayfs: ...falling back to uuid=null. [ 1.609526][ T1] overlayfs: failed to set xattr on upper [ 1.609734][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.609972][ T1] overlayfs: ...falling back to uuid=null. [ 1.611905][ T1] overlayfs: failed to set xattr on upper [ 1.612116][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.612355][ T1] overlayfs: ...falling back to uuid=null. [ 1.614229][ T1] overlayfs: failed to set xattr on upper [ 1.614439][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.615242][ T1] overlayfs: ...falling back to uuid=null. [ 1.627212][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.019780][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 4.019797][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.019800][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.019801][ T73] preempt_count: 2, expected: 0 [ 4.019802][ T73] RCU nest depth: 0, expected: 0 [ 4.019803][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 4.019806][ T73] #0: ffffffffaa0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.019818][ T73] #1: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.019823][ T73] #2: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.019827][ T73] #3: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.019830][ T73] #4: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.019834][ T73] irq event stamp: 2367728 [ 4.019835][ T73] hardirqs last enabled at (2367727): [] __down_trylock_console_sem+0x86/0xa0 [ 4.019838][ T73] hardirqs last disabled at (2367728): [] console_emit_next_record+0x3d4/0x4c0 [ 4.019840][ T73] softirqs last enabled at (2366386): [] handle_softirqs+0x67c/0x900 [ 4.019842][ T73] softirqs last disabled at (2366381): [] __irq_exit_rcu+0x145/0x1c0 [ 4.019845][ T73] Preemption disabled at: [ 4.019846][ T73] [<0000000000000000>] 0x0 [ 4.019853][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.019856][ T73] Tainted: [W]=WARN [ 4.019857][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.019859][ T73] Call Trace: [ 4.019861][ T73] [ 4.019863][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.019868][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.019873][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.019877][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.019882][ T73] __kmalloc_noprof+0x443/0x760 [ 4.019885][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.019891][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.019894][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.019898][ T73] put_chars+0x1e1/0x2f0 [ 4.019901][ T73] ? __send_to_port+0x420/0x420 [ 4.019903][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.019907][ T73] ? validate_chain+0x38b/0xc20 [ 4.019913][ T73] hvc_console_print+0x292/0x780 [ 4.019920][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.019922][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.019924][ T73] ? lock_acquire+0x13c/0x160 [ 4.019929][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.019932][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.019934][ T73] ? console_flush_one_record+0x106/0x710 [ 4.019936][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.019938][ T73] ? lock_acquire+0x13c/0x160 [ 4.019943][ T73] console_flush_one_record+0x46f/0x710 [ 4.019946][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.019948][ T73] ? __lock_acquire+0x518/0xc20 [ 4.019953][ T73] console_unlock+0xee/0x1f0 [ 4.019956][ T73] ? console_flush_one_record+0x710/0x710 [ 4.019957][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.019959][ T73] ? lock_acquire+0x60/0x160 [ 4.019963][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.019965][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.019968][ T73] vprintk_emit+0x37c/0x3e0 [ 4.019972][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.019975][ T73] ? __lock_acquire+0x518/0xc20 [ 4.019979][ T73] _printk+0xc7/0x100 [ 4.019983][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.019986][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.019988][ T73] ? __rwlock_init+0x150/0x150 [ 4.019993][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.019996][ T73] do_exit.cold+0x82/0x9c [ 4.019999][ T73] ? exit_notify+0x890/0x890 [ 4.020001][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.020004][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.020008][ T73] do_group_exit+0xb8/0x370 [ 4.020011][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.020012][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.020012][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.020012][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.020012][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.020013][ T73] x64_sys_call+0x1567/0x1570 [ 4.020016][ T73] do_syscall_64+0xff/0x530 [ 4.020020][ T73] ? exc_page_fault+0xee/0x100 [ 4.020023][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.020026][ T73] RIP: 0033:0x7fe4e78991b8 [ 4.020028][ T73] Code: Unable to access opcode bytes at 0x7fe4e789918e. [ 4.020029][ T73] RSP: 002b:00007ffd41b09e78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.020031][ T73] RAX: ffffffffffffffda RBX: 00007fe4e79c9f88 RCX: 00007fe4e78991b8 [ 4.020033][ T73] RDX: 00007fe4e70f74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.020034][ T73] RBP: 00007ffd41b09ed0 R08: 0000000000000000 R09: 0000000000001000 [ 4.020035][ T73] R10: 00007ffd41b09c90 R11: 0000000000000246 R12: 0000000000000001 [ 4.020036][ T73] R13: 0000000000000049 R14: 00007fe4e79c8680 R15: 00007fe4e79c9fa0 [ 4.020042][ T73] [ 4.038964][ T1] virtme-ng-init: basic initialization done [ 4.095855][ T79] ip (79) used greatest stack depth: 24240 bytes left [ 4.108513][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.108912][ T75] virtme-ng-init: triggering udev coldplug [ 6.519818][ T75] virtme-ng-init: waiting for udev to settle [ 6.519833][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.519835][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.519837][ T75] preempt_count: 1, expected: 0 [ 6.519838][ T75] RCU nest depth: 0, expected: 0 [ 6.519839][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.519841][ T75] #0: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.519853][ T75] #1: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.519857][ T75] #2: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.519861][ T75] #3: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.519864][ T75] irq event stamp: 3114 [ 6.519865][ T75] hardirqs last enabled at (3113): [] __down_trylock_console_sem+0x86/0xa0 [ 6.519869][ T75] hardirqs last disabled at (3114): [] console_emit_next_record+0x3d4/0x4c0 [ 6.519870][ T75] softirqs last enabled at (2580): [] fpu_clone+0xd9/0x410 [ 6.519874][ T75] softirqs last disabled at (2578): [] fpu_clone+0x82/0x410 [ 6.519877][ T75] Preemption disabled at: [ 6.519877][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.519882][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.519886][ T75] Tainted: [W]=WARN [ 6.519887][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.519889][ T75] Call Trace: [ 6.519890][ T75] [ 6.519892][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.519897][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.519898][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.519903][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.519906][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.519912][ T75] __kmalloc_noprof+0x443/0x760 [ 6.519914][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.519920][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.519923][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.519927][ T75] put_chars+0x1e1/0x2f0 [ 6.519930][ T75] ? __send_to_port+0x420/0x420 [ 6.519932][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.519936][ T75] ? validate_chain+0x38b/0xc20 [ 6.519941][ T75] hvc_console_print+0x292/0x780 [ 6.519948][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.519950][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.519952][ T75] ? lock_acquire+0x13c/0x160 [ 6.519956][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.519960][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.519961][ T75] ? console_flush_one_record+0x106/0x710 [ 6.519964][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.519966][ T75] ? lock_acquire+0x13c/0x160 [ 6.519970][ T75] console_flush_one_record+0x46f/0x710 [ 6.519973][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.519975][ T75] ? __lock_acquire+0x518/0xc20 [ 6.519980][ T75] console_unlock+0xee/0x1f0 [ 6.519982][ T75] ? console_flush_one_record+0x710/0x710 [ 6.519984][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.519985][ T75] ? lock_acquire+0x60/0x160 [ 6.519989][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.519991][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.519994][ T75] vprintk_emit+0x37c/0x3e0 [ 6.519997][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.520000][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.520006][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.520011][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.520012][ T75] ? simple_strntoull+0x10f/0x140 [ 6.520017][ T75] ? date_str+0x1e0/0x1e0 [ 6.520021][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.520024][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.520027][ T75] ? vprintk_default+0x20/0x20 [ 6.520031][ T75] ? vprintk_default+0x20/0x20 [ 6.520033][ T75] new_sync_write+0x33e/0x760 [ 6.520037][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.520041][ T75] ? new_sync_read+0x750/0x750 [ 6.520045][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.520050][ T75] ? __fget_files+0x1e3/0x460 [ 6.520054][ T75] vfs_write+0x6a2/0xbd0 [ 6.520059][ T75] ksys_write+0x116/0x250 [ 6.520063][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.520068][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.520073][ T75] do_syscall_64+0xff/0x530 [ 6.520076][ T75] ? exc_page_fault+0xee/0x100 [ 6.520080][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.520082][ T75] RIP: 0033:0x7fc17dff1ed2 [ 6.520086][ 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 [ 6.520088][ T75] RSP: 002b:00007fc17df38c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.520091][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc17dff1ed2 [ 6.520092][ T75] RDX: 000000000000002e RSI: 00007fc1780012c0 RDI: 0000000000000003 [ 6.520093][ T75] RBP: 00007fc17df38c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.520094][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc17e07c0a0 [ 6.520095][ T75] R13: 00007fc17df7a3e0 R14: 00007fc1780012c0 R15: 00007fc17df38da8 [ 6.520107][ T75] [ 6.862059][ T75] virtme-ng-init: udev is done [ 6.865555][ T1] virtme-ng-init: initialization done