virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.180064][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.180084][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.180086][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.180088][ T1] preempt_count: 1, expected: 0 [ 1.180089][ T1] RCU nest depth: 0, expected: 0 [ 1.180090][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.180092][ T1] #0: ff11000002833938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.180104][ T1] #1: ffffffffa6369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.180111][ T1] #2: ffffffffa6369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.180114][ T1] #3: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.180117][ T1] #4: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.180120][ T1] irq event stamp: 308520 [ 1.180121][ T1] hardirqs last enabled at (308519): [] __down_trylock_console_sem+0x86/0xa0 [ 1.180125][ T1] hardirqs last disabled at (308520): [] console_emit_next_record+0x3d4/0x4c0 [ 1.180126][ T1] softirqs last enabled at (308034): [] handle_softirqs+0x67c/0x900 [ 1.180136][ T1] softirqs last disabled at (308029): [] __irq_exit_rcu+0x145/0x1c0 [ 1.180139][ T1] Preemption disabled at: [ 1.180139][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.180144][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.180146][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.180148][ T1] Call Trace: [ 1.180149][ T1] [ 1.180153][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.180158][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.180159][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.180164][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.180167][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.180172][ T1] __kmalloc_noprof+0x443/0x760 [ 1.180175][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.180180][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.180183][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.180186][ T1] put_chars+0x1e1/0x2f0 [ 1.180189][ T1] ? __send_to_port+0x420/0x420 [ 1.180192][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.180196][ T1] ? validate_chain+0x38b/0xc20 [ 1.180200][ T1] hvc_console_print+0x292/0x780 [ 1.180204][ T1] ? __lock_acquire+0x518/0xc20 [ 1.180205][ T1] ? __lock_acquire+0x518/0xc20 [ 1.180210][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.180213][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.180216][ T1] ? lock_acquire+0x13c/0x160 [ 1.180220][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.180223][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.180224][ T1] ? console_flush_one_record+0x106/0x710 [ 1.180227][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.180229][ T1] ? lock_acquire+0x13c/0x160 [ 1.180233][ T1] console_flush_one_record+0x46f/0x710 [ 1.180237][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.180238][ T1] ? __lock_acquire+0x518/0xc20 [ 1.180243][ T1] console_unlock+0xee/0x1f0 [ 1.180246][ T1] ? console_flush_one_record+0x710/0x710 [ 1.180247][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.180249][ T1] ? lock_acquire+0x60/0x160 [ 1.180253][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.180254][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.180257][ T1] vprintk_emit+0x37c/0x3e0 [ 1.180263][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.180263][ T1] ? find_held_lock+0x2b/0x80 [ 1.180263][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.180263][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.180263][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.180263][ T1] ? device_rename.cold+0xa/0xa [ 1.180263][ T1] ? __lock_acquire+0x518/0xc20 [ 1.180263][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.180263][ T1] ? find_held_lock+0x2b/0x80 [ 1.180263][ T1] dev_printk_emit+0xb9/0xee [ 1.180263][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.180263][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.180263][ T1] ? proc_register+0x368/0x8b0 [ 1.180263][ T1] _dev_info+0xe2/0x116 [ 1.180263][ T1] ? _dev_notice+0x120/0x120 [ 1.180263][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.180263][ T1] ? rtc_proc_show+0x400/0x400 [ 1.180263][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.180263][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.180263][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.180263][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.180263][ T1] cmos_do_probe+0x73b/0x98a [ 1.180263][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.180263][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.180263][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.180263][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.180263][ T1] ? mc146818_set_time+0x500/0x500 [ 1.180263][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.180263][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.180263][ T1] platform_probe+0xfe/0x1f0 [ 1.180263][ T1] call_driver_probe+0x61/0x1c0 [ 1.180263][ T1] really_probe+0x199/0x760 [ 1.180263][ T1] ? __device_attach_driver+0x280/0x280 [ 1.180263][ T1] __driver_probe_device+0x24f/0x440 [ 1.180263][ T1] ? __device_attach_driver+0x280/0x280 [ 1.180263][ T1] ? __device_attach_driver+0x280/0x280 [ 1.180263][ T1] driver_probe_device+0x4a/0xf0 [ 1.180263][ T1] __driver_attach+0x1b8/0x540 [ 1.180263][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.180263][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.180263][ T1] ? bus_remove_file+0x50/0x50 [ 1.180263][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.180263][ T1] ? rtc_dev_init+0x40/0x40 [ 1.180263][ T1] ? rtc_dev_init+0x40/0x40 [ 1.180263][ T1] bus_add_driver+0x2c8/0x530 [ 1.180263][ T1] driver_register+0x1a3/0x390 [ 1.180263][ T1] __platform_driver_probe+0x13f/0x270 [ 1.180263][ T1] cmos_init+0x31/0x40 [ 1.180263][ T1] do_one_initcall+0x124/0x4f0 [ 1.180263][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.180263][ T1] ? parameq+0x110/0x110 [ 1.180263][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.180263][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.180263][ T1] kernel_init_freeable+0x596/0x630 [ 1.180263][ T1] ? rest_init+0x280/0x280 [ 1.180263][ T1] kernel_init+0x21/0x150 [ 1.180263][ T1] ? rest_init+0x280/0x280 [ 1.180263][ T1] ret_from_fork+0x474/0x6b0 [ 1.180263][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.180263][ T1] ? __switch_to+0x5a3/0xe00 [ 1.180263][ T1] ? rest_init+0x280/0x280 [ 1.180263][ T1] ret_from_fork_asm+0x11/0x20 [ 1.180263][ T1] [ 1.213041][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:16:02 UTC (1787897762) [ 1.214084][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.217254][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.226647][ T1] NET: Registered PF_INET6 protocol family [ 1.230915][ T1] Segment Routing with IPv6 [ 1.231348][ T1] In-situ OAM (IOAM) with IPv6 [ 1.231712][ T1] NET: Registered PF_PACKET protocol family [ 1.231988][ T1] 9pnet: Installing 9P2000 support [ 1.232365][ T1] Key type dns_resolver registered [ 1.233173][ T1] NET: Registered PF_VSOCK protocol family [ 1.237904][ T1] IPI shorthand broadcast: enabled [ 1.343630][ T1] sched_clock: Marking stable (1303002053, 40260441)->(1448337154, -105074660) [ 1.346567][ T1] registered taskstats version 1 [ 1.348460][ T1] Loading compiled-in X.509 certificates [ 1.452098][ T1] Demotion targets for Node 0: null [ 1.452462][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.452822][ T1] page_owner is disabled [ 1.454014][ T1] PM: Magic number: 6:471:267 [ 1.454539][ T1] netconsole: network logging started [ 1.456023][ T1] ALSA device list: [ 1.456991][ T1] No soundcards found. [ 1.458388][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.460898][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.461759][ T1] devtmpfs: mounted [ 1.462101][ T1] VFS: Pivoted into new rootfs [ 1.493462][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.493719][ T1] Write protecting the kernel read-only data: 55296k [ 1.494303][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.494733][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.494999][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.495282][ T1] with arguments: [ 1.495405][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.495646][ T1] with environment: [ 1.495773][ T1] HOME=/ [ 1.495892][ T1] TERM=dumb [ 1.496007][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.496265][ T1] nr_open=2147483584 [ 1.496381][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.496661][ T1] virtme_rw_overlay0=/etc [ 1.496824][ T1] virtme_rw_overlay1=/lib [ 1.496978][ T1] virtme_rw_overlay2=/home [ 1.497138][ T1] virtme_rw_overlay3=/opt [ 1.497306][ T1] virtme_rw_overlay4=/srv [ 1.497464][ T1] virtme_rw_overlay5=/usr [ 1.497623][ T1] virtme_rw_overlay6=/var [ 1.497783][ T1] virtme_rw_overlay7=/tmp [ 1.497940][ T1] virtme_console=ttyS0 [ 1.498098][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.520564][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.522652][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.535323][ T1] overlayfs: failed to set xattr on upper [ 1.535765][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.536231][ T1] overlayfs: ...falling back to uuid=null. [ 1.539950][ T1] overlayfs: failed to set xattr on upper [ 1.540337][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.540765][ T1] overlayfs: ...falling back to uuid=null. [ 1.544639][ T1] overlayfs: failed to set xattr on upper [ 1.545001][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.545869][ T1] overlayfs: ...falling back to uuid=null. [ 1.548948][ T1] overlayfs: failed to set xattr on upper [ 1.549792][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550221][ T1] overlayfs: ...falling back to uuid=null. [ 1.554849][ T1] overlayfs: failed to set xattr on upper [ 1.555226][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.555658][ T1] overlayfs: ...falling back to uuid=null. [ 1.556430][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.558957][ T1] overlayfs: failed to set xattr on upper [ 1.559339][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.559756][ T1] overlayfs: ...falling back to uuid=null. [ 1.562962][ T1] overlayfs: failed to set xattr on upper [ 1.563338][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.563750][ T1] overlayfs: ...falling back to uuid=null. [ 1.567659][ T1] overlayfs: failed to set xattr on upper [ 1.568013][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.568444][ T1] overlayfs: ...falling back to uuid=null. [ 1.586932][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.957817][ T72] systemd-tmpfile (72) used greatest stack depth: 24856 bytes left [ 3.957833][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.957835][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.957837][ T72] preempt_count: 2, expected: 0 [ 3.957838][ T72] RCU nest depth: 0, expected: 0 [ 3.957839][ T72] locks held by systemd-tmpfile/72: 5, last CPU#2: [ 3.957841][ T72] #0: ffffffffa62027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.957853][ T72] #1: ffffffffa6369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.957859][ T72] #2: ffffffffa6369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.957862][ T72] #3: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.957865][ T72] #4: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.957869][ T72] irq event stamp: 2389346 [ 3.957870][ T72] hardirqs last enabled at (2389345): [] __down_trylock_console_sem+0x86/0xa0 [ 3.957874][ T72] hardirqs last disabled at (2389346): [] console_emit_next_record+0x3d4/0x4c0 [ 3.957875][ T72] softirqs last enabled at (2388264): [] handle_softirqs+0x67c/0x900 [ 3.957878][ T72] softirqs last disabled at (2388259): [] __irq_exit_rcu+0x145/0x1c0 [ 3.957881][ T72] Preemption disabled at: [ 3.957881][ T72] [<0000000000000000>] 0x0 [ 3.957888][ T72] CPU: 2 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.957892][ T72] Tainted: [W]=WARN [ 3.957893][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.957894][ T72] Call Trace: [ 3.957896][ T72] [ 3.957898][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.957903][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.957908][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.957911][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.957916][ T72] __kmalloc_noprof+0x443/0x760 [ 3.957919][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.957925][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.957928][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.957931][ T72] put_chars+0x1e1/0x2f0 [ 3.957934][ T72] ? __send_to_port+0x420/0x420 [ 3.957936][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.957940][ T72] ? validate_chain+0x38b/0xc20 [ 3.957946][ T72] hvc_console_print+0x292/0x780 [ 3.957952][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.957955][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.957957][ T72] ? lock_acquire+0x13c/0x160 [ 3.957961][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.957965][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.957966][ T72] ? console_flush_one_record+0x106/0x710 [ 3.957969][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.957971][ T72] ? lock_acquire+0x13c/0x160 [ 3.957975][ T72] console_flush_one_record+0x46f/0x710 [ 3.957978][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.957980][ T72] ? __lock_acquire+0x518/0xc20 [ 3.957985][ T72] console_unlock+0xee/0x1f0 [ 3.957988][ T72] ? console_flush_one_record+0x710/0x710 [ 3.957989][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.957991][ T72] ? lock_acquire+0x60/0x160 [ 3.957995][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.957997][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.957999][ T72] vprintk_emit+0x37c/0x3e0 [ 3.958003][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.958006][ T72] ? __lock_acquire+0x518/0xc20 [ 3.958010][ T72] _printk+0xc7/0x100 [ 3.958014][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.958016][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.958019][ T72] ? __rwlock_init+0x150/0x150 [ 3.958023][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.958026][ T72] do_exit.cold+0x82/0x9c [ 3.958030][ T72] ? exit_notify+0x890/0x890 [ 3.958031][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.958034][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.958038][ T72] do_group_exit+0xb8/0x370 [ 3.958041][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.958043][ T72] x64_sys_call+0x1567/0x1570 [ 3.958046][ T72] do_syscall_64+0xff/0x530 [ 3.958050][ T72] ? exc_page_fault+0xee/0x100 [ 3.958053][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.958055][ T72] RIP: 0033:0x7f79f726c1b8 [ 3.958058][ T72] Code: Unable to access opcode bytes at 0x7f79f726c18e. [ 3.958059][ T72] RSP: 002b:00007ffef4c6f958 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.958061][ T72] RAX: ffffffffffffffda RBX: 00007f79f739cf88 RCX: 00007f79f726c1b8 [ 3.958063][ T72] RDX: 00007f79f6aca4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.958063][ T72] RBP: 00007ffef4c6f9b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.958064][ T72] R10: 00007ffef4c6f770 R11: 0000000000000246 R12: 0000000000000001 [ 3.958065][ T72] R13: 0000000000000049 R14: 00007f79f739b680 R15: 00007f79f739cfa0 [ 3.958072][ T72] [ 3.958138][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.958138][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.958138][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.958138][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.997871][ T1] virtme-ng-init: basic initialization done [ 4.040601][ T79] ip (79) used greatest stack depth: 24528 bytes left [ 4.093532][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.093979][ T75] virtme-ng-init: triggering udev coldplug [ 6.434459][ T75] virtme-ng-init: waiting for udev to settle [ 6.434473][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.434476][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.434478][ T75] preempt_count: 1, expected: 0 [ 6.434480][ T75] RCU nest depth: 0, expected: 0 [ 6.434481][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.434485][ T75] #0: ffffffffa6369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.434499][ T75] #1: ffffffffa6369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.434503][ T75] #2: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.434507][ T75] #3: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.434511][ T75] irq event stamp: 2946 [ 6.434512][ T75] hardirqs last enabled at (2945): [] __down_trylock_console_sem+0x86/0xa0 [ 6.434515][ T75] hardirqs last disabled at (2946): [] console_emit_next_record+0x3d4/0x4c0 [ 6.434517][ T75] softirqs last enabled at (2454): [] fpu_clone+0xd9/0x410 [ 6.434521][ T75] softirqs last disabled at (2452): [] fpu_clone+0x82/0x410 [ 6.434523][ T75] Preemption disabled at: [ 6.434524][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.434529][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.434533][ T75] Tainted: [W]=WARN [ 6.434534][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.434536][ T75] Call Trace: [ 6.434537][ T75] [ 6.434539][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.434544][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.434545][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.434550][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.434553][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.434558][ T75] __kmalloc_noprof+0x443/0x760 [ 6.434561][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.434567][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.434570][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.434574][ T75] put_chars+0x1e1/0x2f0 [ 6.434577][ T75] ? __send_to_port+0x420/0x420 [ 6.434579][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.434583][ T75] ? validate_chain+0x38b/0xc20 [ 6.434588][ T75] hvc_console_print+0x292/0x780 [ 6.434595][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.434598][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.434600][ T75] ? lock_acquire+0x13c/0x160 [ 6.434604][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.434607][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.434609][ T75] ? console_flush_one_record+0x106/0x710 [ 6.434611][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.434613][ T75] ? lock_acquire+0x13c/0x160 [ 6.434618][ T75] console_flush_one_record+0x46f/0x710 [ 6.434621][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.434622][ T75] ? __lock_acquire+0x518/0xc20 [ 6.434628][ T75] console_unlock+0xee/0x1f0 [ 6.434630][ T75] ? console_flush_one_record+0x710/0x710 [ 6.434632][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.434633][ T75] ? lock_acquire+0x60/0x160 [ 6.434637][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.434639][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.434642][ T75] vprintk_emit+0x37c/0x3e0 [ 6.434645][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.434648][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.434654][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.434658][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.434660][ T75] ? simple_strntoull+0x10f/0x140 [ 6.434665][ T75] ? date_str+0x1e0/0x1e0 [ 6.434669][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.434673][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.434676][ T75] ? vprintk_default+0x20/0x20 [ 6.434680][ T75] ? vprintk_default+0x20/0x20 [ 6.434682][ T75] new_sync_write+0x33e/0x760 [ 6.434686][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.434689][ T75] ? new_sync_read+0x750/0x750 [ 6.434694][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.434699][ T75] ? __fget_files+0x1e3/0x460 [ 6.434703][ T75] vfs_write+0x6a2/0xbd0 [ 6.434709][ T75] ksys_write+0x116/0x250 [ 6.434712][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.434714][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.434718][ T75] do_syscall_64+0xff/0x530 [ 6.434720][ T75] ? exc_page_fault+0xee/0x100 [ 6.434723][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.434725][ T75] RIP: 0033:0x7fbfd806aed2 [ 6.434729][ 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 [ 6.434732][ T75] RSP: 002b:00007fbfd7fb1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.434735][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fbfd806aed2 [ 6.434736][ T75] RDX: 000000000000002e RSI: 00007fbfd00012c0 RDI: 0000000000000003 [ 6.434737][ T75] RBP: 00007fbfd7fb1c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.434738][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbfd80f50a0 [ 6.434738][ T75] R13: 00007fbfd7ff33e0 R14: 00007fbfd00012c0 R15: 00007fbfd7fb1da8 [ 6.434745][ T75] [ 7.031128][ T75] virtme-ng-init: udev is done [ 7.033976][ T1] virtme-ng-init: initialization done