virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.983376][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.983399][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.983402][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.983403][ T1] preempt_count: 1, expected: 0 [ 0.983404][ T1] RCU nest depth: 0, expected: 0 [ 0.983405][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.983407][ T1] #0: ff11000002953938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.983419][ T1] #1: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.983425][ T1] #2: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.983428][ T1] #3: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.983432][ T1] #4: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.983435][ T1] irq event stamp: 311144 [ 0.983436][ T1] hardirqs last enabled at (311143): [] __down_trylock_console_sem+0x86/0xa0 [ 0.983439][ T1] hardirqs last disabled at (311144): [] console_emit_next_record+0x3d4/0x4c0 [ 0.983441][ T1] softirqs last enabled at (310566): [] handle_softirqs+0x67c/0x900 [ 0.983444][ T1] softirqs last disabled at (310559): [] __irq_exit_rcu+0x145/0x1c0 [ 0.983446][ T1] Preemption disabled at: [ 0.983447][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.983451][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.983454][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.983456][ T1] Call Trace: [ 0.983457][ T1] [ 0.983461][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.983465][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.983467][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.983472][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.983475][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.983480][ T1] __kmalloc_noprof+0x443/0x760 [ 0.983482][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.983488][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.983491][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.983494][ T1] put_chars+0x1e1/0x2f0 [ 0.983497][ T1] ? __send_to_port+0x420/0x420 [ 0.983500][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.983506][ T1] ? validate_chain+0x38b/0xc20 [ 0.983507][ T1] hvc_console_print+0x292/0x780 [ 0.983507][ T1] ? __lock_acquire+0x518/0xc20 [ 0.983507][ T1] ? __lock_acquire+0x518/0xc20 [ 0.983507][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.983507][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.983507][ T1] ? lock_acquire+0x13c/0x160 [ 0.983507][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.983507][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.983507][ T1] ? console_flush_one_record+0x106/0x710 [ 0.983507][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.983507][ T1] ? lock_acquire+0x13c/0x160 [ 0.983507][ T1] console_flush_one_record+0x46f/0x710 [ 0.983507][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.983507][ T1] ? __lock_acquire+0x518/0xc20 [ 0.983507][ T1] console_unlock+0xee/0x1f0 [ 0.983507][ T1] ? console_flush_one_record+0x710/0x710 [ 0.983507][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.983507][ T1] ? lock_acquire+0x60/0x160 [ 0.983507][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.983507][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.983507][ T1] vprintk_emit+0x37c/0x3e0 [ 0.983507][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.983507][ T1] ? find_held_lock+0x2b/0x80 [ 0.983507][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.983507][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.983507][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.983507][ T1] ? device_rename.cold+0xa/0xa [ 0.983507][ T1] ? __lock_acquire+0x518/0xc20 [ 0.983507][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.983507][ T1] ? find_held_lock+0x2b/0x80 [ 0.983507][ T1] dev_printk_emit+0xb9/0xee [ 0.983507][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.983507][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.983507][ T1] ? proc_register+0x368/0x8b0 [ 0.983507][ T1] _dev_info+0xe2/0x116 [ 0.983507][ T1] ? _dev_notice+0x120/0x120 [ 0.983507][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.983507][ T1] ? rtc_proc_show+0x400/0x400 [ 0.983507][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.983507][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.983507][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.983507][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.983507][ T1] cmos_do_probe+0x73b/0x98a [ 0.983507][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.983507][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.983507][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.983507][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.983507][ T1] ? mc146818_set_time+0x500/0x500 [ 0.983507][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.983507][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.983507][ T1] platform_probe+0xfe/0x1f0 [ 0.983507][ T1] call_driver_probe+0x61/0x1c0 [ 0.983507][ T1] really_probe+0x199/0x760 [ 0.983507][ T1] ? __device_attach_driver+0x280/0x280 [ 0.983507][ T1] __driver_probe_device+0x24f/0x440 [ 0.983507][ T1] ? __device_attach_driver+0x280/0x280 [ 0.983507][ T1] ? __device_attach_driver+0x280/0x280 [ 0.983507][ T1] driver_probe_device+0x4a/0xf0 [ 0.983507][ T1] __driver_attach+0x1b8/0x540 [ 0.983507][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.983507][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.983507][ T1] ? bus_remove_file+0x50/0x50 [ 0.983507][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.983507][ T1] ? rtc_dev_init+0x40/0x40 [ 0.983507][ T1] ? rtc_dev_init+0x40/0x40 [ 0.983507][ T1] bus_add_driver+0x2c8/0x530 [ 0.983507][ T1] driver_register+0x1a3/0x390 [ 0.983507][ T1] __platform_driver_probe+0x13f/0x270 [ 0.983507][ T1] cmos_init+0x31/0x40 [ 0.983507][ T1] do_one_initcall+0x124/0x4f0 [ 0.983507][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.983507][ T1] ? parameq+0x110/0x110 [ 0.983507][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.983507][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.983507][ T1] kernel_init_freeable+0x596/0x630 [ 0.983507][ T1] ? rest_init+0x280/0x280 [ 0.983507][ T1] kernel_init+0x21/0x150 [ 0.983507][ T1] ? rest_init+0x280/0x280 [ 0.983507][ T1] ret_from_fork+0x474/0x6b0 [ 0.983507][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.983507][ T1] ? __switch_to+0x5a3/0xe00 [ 0.983507][ T1] ? rest_init+0x280/0x280 [ 0.983507][ T1] ret_from_fork_asm+0x11/0x20 [ 0.983507][ T1] [ 1.013911][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:53:27 UTC (1787925207) [ 1.014895][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.017901][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.026732][ T1] NET: Registered PF_INET6 protocol family [ 1.030616][ T1] Segment Routing with IPv6 [ 1.030997][ T1] In-situ OAM (IOAM) with IPv6 [ 1.031333][ T1] NET: Registered PF_PACKET protocol family [ 1.031702][ T1] 9pnet: Installing 9P2000 support [ 1.032038][ T1] Key type dns_resolver registered [ 1.032668][ T1] NET: Registered PF_VSOCK protocol family [ 1.037256][ T1] IPI shorthand broadcast: enabled [ 1.137022][ T1] sched_clock: Marking stable (1103001389, 33504236)->(1211639212, -75133587) [ 1.139440][ T1] registered taskstats version 1 [ 1.142215][ T1] Loading compiled-in X.509 certificates [ 1.240418][ T1] Demotion targets for Node 0: null [ 1.240805][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.241146][ T1] page_owner is disabled [ 1.242274][ T1] PM: Magic number: 6:834:888 [ 1.242775][ T1] netconsole: network logging started [ 1.244179][ T1] ALSA device list: [ 1.244358][ T1] No soundcards found. [ 1.246197][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.248577][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.249358][ T1] devtmpfs: mounted [ 1.249701][ T1] VFS: Pivoted into new rootfs [ 1.278460][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.278736][ T1] Write protecting the kernel read-only data: 55296k [ 1.279374][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.279859][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.280248][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.280620][ T1] with arguments: [ 1.280785][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.281060][ T1] with environment: [ 1.281233][ T1] HOME=/ [ 1.281401][ T1] TERM=dumb [ 1.281861][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.282437][ T1] nr_open=2147483584 [ 1.284754][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.285179][ T1] virtme_rw_overlay0=/etc [ 1.285381][ T1] virtme_rw_overlay1=/lib [ 1.285585][ T1] virtme_rw_overlay2=/home [ 1.285791][ T1] virtme_rw_overlay3=/opt [ 1.285980][ T1] virtme_rw_overlay4=/srv [ 1.286188][ T1] virtme_rw_overlay5=/usr [ 1.286394][ T1] virtme_rw_overlay6=/var [ 1.286869][ T1] virtme_rw_overlay7=/tmp [ 1.287073][ T1] virtme_console=ttyS0 [ 1.287295][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.301432][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.302871][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.313025][ T1] overlayfs: failed to set xattr on upper [ 1.313323][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313638][ T1] overlayfs: ...falling back to uuid=null. [ 1.315920][ T1] overlayfs: failed to set xattr on upper [ 1.316150][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316443][ T1] overlayfs: ...falling back to uuid=null. [ 1.318466][ T1] overlayfs: failed to set xattr on upper [ 1.318705][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318999][ T1] overlayfs: ...falling back to uuid=null. [ 1.320920][ T1] overlayfs: failed to set xattr on upper [ 1.321155][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321428][ T1] overlayfs: ...falling back to uuid=null. [ 1.323379][ T1] overlayfs: failed to set xattr on upper [ 1.323626][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323898][ T1] overlayfs: ...falling back to uuid=null. [ 1.326248][ T1] overlayfs: failed to set xattr on upper [ 1.326481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326785][ T1] overlayfs: ...falling back to uuid=null. [ 1.328844][ T1] overlayfs: failed to set xattr on upper [ 1.329074][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329368][ T1] overlayfs: ...falling back to uuid=null. [ 1.331780][ T1] overlayfs: failed to set xattr on upper [ 1.332005][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332297][ T1] overlayfs: ...falling back to uuid=null. [ 1.342920][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.398076][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.313407][ T71] systemd-tmpfile (71) used greatest stack depth: 24504 bytes left [ 3.313423][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.313425][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.313426][ T71] preempt_count: 2, expected: 0 [ 3.313427][ T71] RCU nest depth: 0, expected: 0 [ 3.313428][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.313430][ T71] #0: ffffffffb1a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.313442][ T71] #1: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.313447][ T71] #2: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.313450][ T71] #3: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.313453][ T71] #4: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.313456][ T71] irq event stamp: 2308924 [ 3.313457][ T71] hardirqs last enabled at (2308923): [] __down_trylock_console_sem+0x86/0xa0 [ 3.313460][ T71] hardirqs last disabled at (2308924): [] console_emit_next_record+0x3d4/0x4c0 [ 3.313462][ T71] softirqs last enabled at (2306790): [] handle_softirqs+0x67c/0x900 [ 3.313464][ T71] softirqs last disabled at (2305343): [] __irq_exit_rcu+0x145/0x1c0 [ 3.313466][ T71] Preemption disabled at: [ 3.313467][ T71] [<0000000000000000>] 0x0 [ 3.313473][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.313477][ T71] Tainted: [W]=WARN [ 3.313478][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.313479][ T71] Call Trace: [ 3.313481][ T71] [ 3.313483][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.313488][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.313492][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.313496][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.313501][ T71] __kmalloc_noprof+0x443/0x760 [ 3.313507][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.313513][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.313516][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.313519][ T71] put_chars+0x1e1/0x2f0 [ 3.313522][ T71] ? __send_to_port+0x420/0x420 [ 3.313524][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.313528][ T71] ? validate_chain+0x38b/0xc20 [ 3.313533][ T71] hvc_console_print+0x292/0x780 [ 3.313539][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.313542][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.313544][ T71] ? lock_acquire+0x13c/0x160 [ 3.313548][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.313551][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.313552][ T71] ? console_flush_one_record+0x106/0x710 [ 3.313555][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.313557][ T71] ? lock_acquire+0x13c/0x160 [ 3.313561][ T71] console_flush_one_record+0x46f/0x710 [ 3.313564][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.313565][ T71] ? __lock_acquire+0x518/0xc20 [ 3.313570][ T71] console_unlock+0xee/0x1f0 [ 3.313573][ T71] ? console_flush_one_record+0x710/0x710 [ 3.313574][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.313576][ T71] ? lock_acquire+0x60/0x160 [ 3.313580][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.313581][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.313584][ T71] vprintk_emit+0x37c/0x3e0 [ 3.313587][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.313590][ T71] ? __lock_acquire+0x518/0xc20 [ 3.313594][ T71] _printk+0xc7/0x100 [ 3.313597][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.313600][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.313603][ T71] ? __rwlock_init+0x150/0x150 [ 3.313605][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.313605][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.313605][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.313605][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.313607][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.313610][ T71] do_exit.cold+0x82/0x9c [ 3.313613][ T71] ? exit_notify+0x890/0x890 [ 3.313614][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.313617][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.313621][ T71] do_group_exit+0xb8/0x370 [ 3.313624][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.313626][ T71] x64_sys_call+0x1567/0x1570 [ 3.313628][ T71] do_syscall_64+0xff/0x530 [ 3.313632][ T71] ? exc_page_fault+0xee/0x100 [ 3.313635][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.313638][ T71] RIP: 0033:0x7f6f88ae61b8 [ 3.313640][ T71] Code: Unable to access opcode bytes at 0x7f6f88ae618e. [ 3.313641][ T71] RSP: 002b:00007ffdb68c1668 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.313643][ T71] RAX: ffffffffffffffda RBX: 00007f6f88c16f88 RCX: 00007f6f88ae61b8 [ 3.313644][ T71] RDX: 00007f6f883444c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.313645][ T71] RBP: 00007ffdb68c16c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.313646][ T71] R10: 00007ffdb68c1480 R11: 0000000000000246 R12: 0000000000000001 [ 3.313647][ T71] R13: 0000000000000049 R14: 00007f6f88c15680 R15: 00007f6f88c16fa0 [ 3.313653][ T71] [ 3.333766][ T1] virtme-ng-init: basic initialization done [ 3.378694][ T78] ip (78) used greatest stack depth: 23840 bytes left [ 3.400165][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.400623][ T75] virtme-ng-init: triggering udev coldplug [ 5.354118][ T75] virtme-ng-init: waiting for udev to settle [ 5.354130][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.354133][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.354135][ T75] preempt_count: 1, expected: 0 [ 5.354135][ T75] RCU nest depth: 0, expected: 0 [ 5.354136][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.354139][ T75] #0: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.354150][ T75] #1: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.354154][ T75] #2: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.354157][ T75] #3: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.354161][ T75] irq event stamp: 2924 [ 5.354161][ T75] hardirqs last enabled at (2923): [] __down_trylock_console_sem+0x86/0xa0 [ 5.354165][ T75] hardirqs last disabled at (2924): [] console_emit_next_record+0x3d4/0x4c0 [ 5.354166][ T75] softirqs last enabled at (2408): [] fpu_clone+0xd9/0x410 [ 5.354170][ T75] softirqs last disabled at (2406): [] fpu_clone+0x82/0x410 [ 5.354172][ T75] Preemption disabled at: [ 5.354173][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.354177][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.354181][ T75] Tainted: [W]=WARN [ 5.354182][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.354184][ T75] Call Trace: [ 5.354185][ T75] [ 5.354187][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.354191][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.354193][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.354198][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.354201][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.354206][ T75] __kmalloc_noprof+0x443/0x760 [ 5.354208][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.354214][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.354217][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.354220][ T75] put_chars+0x1e1/0x2f0 [ 5.354223][ T75] ? __send_to_port+0x420/0x420 [ 5.354225][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.354229][ T75] ? validate_chain+0x38b/0xc20 [ 5.354234][ T75] hvc_console_print+0x292/0x780 [ 5.354240][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.354242][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.354244][ T75] ? lock_acquire+0x13c/0x160 [ 5.354248][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.354251][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.354253][ T75] ? console_flush_one_record+0x106/0x710 [ 5.354255][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.354257][ T75] ? lock_acquire+0x13c/0x160 [ 5.354261][ T75] console_flush_one_record+0x46f/0x710 [ 5.354264][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.354266][ T75] ? __lock_acquire+0x518/0xc20 [ 5.354271][ T75] console_unlock+0xee/0x1f0 [ 5.354273][ T75] ? console_flush_one_record+0x710/0x710 [ 5.354274][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.354276][ T75] ? lock_acquire+0x60/0x160 [ 5.354279][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.354281][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.354284][ T75] vprintk_emit+0x37c/0x3e0 [ 5.354287][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.354289][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.354295][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.354299][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.354301][ T75] ? simple_strntoull+0x10f/0x140 [ 5.354305][ T75] ? date_str+0x1e0/0x1e0 [ 5.354308][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.354312][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.354315][ T75] ? vprintk_default+0x20/0x20 [ 5.354318][ T75] ? vprintk_default+0x20/0x20 [ 5.354320][ T75] new_sync_write+0x33e/0x760 [ 5.354324][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.354328][ T75] ? new_sync_read+0x750/0x750 [ 5.354332][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.354336][ T75] ? __fget_files+0x1e3/0x460 [ 5.354340][ T75] vfs_write+0x6a2/0xbd0 [ 5.354344][ T75] ksys_write+0x116/0x250 [ 5.354346][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.354349][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.354351][ T75] do_syscall_64+0xff/0x530 [ 5.354354][ T75] ? exc_page_fault+0xee/0x100 [ 5.354357][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.354359][ T75] RIP: 0033:0x7f722a8cced2 [ 5.354363][ 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 [ 5.354364][ T75] RSP: 002b:00007f722a813c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.354367][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f722a8cced2 [ 5.354368][ T75] RDX: 000000000000002e RSI: 00007f72240012c0 RDI: 0000000000000003 [ 5.354369][ T75] RBP: 00007f722a813c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.354370][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f722a9570a0 [ 5.354370][ T75] R13: 00007f722a8553e0 R14: 00007f72240012c0 R15: 00007f722a813da8 [ 5.354377][ T75] [ 5.874129][ T75] virtme-ng-init: udev is done [ 5.878008][ T1] virtme-ng-init: initialization done