virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.067170][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.067191][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.067193][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.067194][ T1] preempt_count: 1, expected: 0 [ 1.067195][ T1] RCU nest depth: 0, expected: 0 [ 1.067196][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.067198][ T1] #0: ff11000002973938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.067210][ T1] #1: ffffffffa3169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.067215][ T1] #2: ffffffffa3169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.067219][ T1] #3: ffffffffa3089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.067222][ T1] #4: ffffffffa3089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.067225][ T1] irq event stamp: 305454 [ 1.067226][ T1] hardirqs last enabled at (305453): [] __down_trylock_console_sem+0x86/0xa0 [ 1.067230][ T1] hardirqs last disabled at (305454): [] console_emit_next_record+0x3d4/0x4c0 [ 1.067231][ T1] softirqs last enabled at (304768): [] handle_softirqs+0x67c/0x900 [ 1.067234][ T1] softirqs last disabled at (304557): [] __irq_exit_rcu+0x145/0x1c0 [ 1.067237][ T1] Preemption disabled at: [ 1.067237][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.067242][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.067245][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.067247][ T1] Call Trace: [ 1.067248][ T1] [ 1.067251][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.067256][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.067258][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.067262][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.067266][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.067271][ T1] __kmalloc_noprof+0x443/0x760 [ 1.067274][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.067279][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.067282][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.067285][ T1] put_chars+0x1e1/0x2f0 [ 1.067288][ T1] ? __send_to_port+0x420/0x420 [ 1.067291][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.067295][ T1] ? validate_chain+0x38b/0xc20 [ 1.067300][ T1] hvc_console_print+0x292/0x780 [ 1.067303][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067304][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067309][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.067312][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067315][ T1] ? lock_acquire+0x13c/0x160 [ 1.067319][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.067322][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.067323][ T1] ? console_flush_one_record+0x106/0x710 [ 1.067326][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067328][ T1] ? lock_acquire+0x13c/0x160 [ 1.067332][ T1] console_flush_one_record+0x46f/0x710 [ 1.067335][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.067337][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067342][ T1] console_unlock+0xee/0x1f0 [ 1.067345][ T1] ? console_flush_one_record+0x710/0x710 [ 1.067346][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067348][ T1] ? lock_acquire+0x60/0x160 [ 1.067354][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.067356][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.067359][ T1] vprintk_emit+0x37c/0x3e0 [ 1.067361][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.067363][ T1] ? find_held_lock+0x2b/0x80 [ 1.067365][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.067368][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.067371][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.067376][ T1] ? device_rename.cold+0xa/0xa [ 1.067377][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067382][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.067384][ T1] ? find_held_lock+0x2b/0x80 [ 1.067388][ T1] dev_printk_emit+0xb9/0xee [ 1.067390][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.067393][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.067397][ T1] ? proc_register+0x368/0x8b0 [ 1.067404][ T1] _dev_info+0xe2/0x116 [ 1.067406][ T1] ? _dev_notice+0x120/0x120 [ 1.067411][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.067415][ T1] ? rtc_proc_show+0x400/0x400 [ 1.067419][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.067424][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.067428][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.067435][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.067439][ T1] cmos_do_probe+0x73b/0x98a [ 1.067441][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.067443][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.067445][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.067451][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.067452][ T1] ? mc146818_set_time+0x500/0x500 [ 1.067456][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.067458][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.067463][ T1] platform_probe+0xfe/0x1f0 [ 1.067466][ T1] call_driver_probe+0x61/0x1c0 [ 1.067469][ T1] really_probe+0x199/0x760 [ 1.067472][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067474][ T1] __driver_probe_device+0x24f/0x440 [ 1.067477][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067479][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067481][ T1] driver_probe_device+0x4a/0xf0 [ 1.067484][ T1] __driver_attach+0x1b8/0x540 [ 1.067487][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.067489][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.067492][ T1] ? bus_remove_file+0x50/0x50 [ 1.067494][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.067497][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067502][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067504][ T1] bus_add_driver+0x2c8/0x530 [ 1.067507][ T1] driver_register+0x1a3/0x390 [ 1.067510][ T1] __platform_driver_probe+0x13f/0x270 [ 1.067513][ T1] cmos_init+0x31/0x40 [ 1.067515][ T1] do_one_initcall+0x124/0x4f0 [ 1.067518][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.067520][ T1] ? parameq+0x110/0x110 [ 1.067526][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.067531][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067536][ T1] kernel_init_freeable+0x596/0x630 [ 1.067541][ T1] ? rest_init+0x280/0x280 [ 1.067546][ T1] kernel_init+0x21/0x150 [ 1.067549][ T1] ? rest_init+0x280/0x280 [ 1.067550][ T1] ret_from_fork+0x474/0x6b0 [ 1.067554][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.067557][ T1] ? __switch_to+0x5a3/0xe00 [ 1.067561][ T1] ? rest_init+0x280/0x280 [ 1.067564][ T1] ret_from_fork_asm+0x11/0x20 [ 1.067572][ T1] [ 1.099291][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:35:17 UTC (1787924117) [ 1.100291][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.103365][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.110141][ T1] NET: Registered PF_INET6 protocol family [ 1.116523][ T1] Segment Routing with IPv6 [ 1.116913][ T1] In-situ OAM (IOAM) with IPv6 [ 1.117275][ T1] NET: Registered PF_PACKET protocol family [ 1.117539][ T1] 9pnet: Installing 9P2000 support [ 1.117904][ T1] Key type dns_resolver registered [ 1.118511][ T1] NET: Registered PF_VSOCK protocol family [ 1.122663][ T1] IPI shorthand broadcast: enabled [ 1.223600][ T1] sched_clock: Marking stable (1189001520, 33916056)->(1317114283, -94196707) [ 1.225904][ T1] registered taskstats version 1 [ 1.227697][ T1] Loading compiled-in X.509 certificates [ 1.330226][ T1] Demotion targets for Node 0: null [ 1.330533][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.330854][ T1] page_owner is disabled [ 1.331906][ T1] PM: Magic number: 6:525:585 [ 1.332350][ T1] netconsole: network logging started [ 1.333727][ T1] ALSA device list: [ 1.334405][ T1] No soundcards found. [ 1.335437][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.337777][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.338542][ T1] devtmpfs: mounted [ 1.338844][ T1] VFS: Pivoted into new rootfs [ 1.367340][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.367595][ T1] Write protecting the kernel read-only data: 55296k [ 1.368161][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.368601][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.369203][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.369470][ T1] with arguments: [ 1.369619][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.369868][ T1] with environment: [ 1.369998][ T1] HOME=/ [ 1.370123][ T1] TERM=dumb [ 1.370243][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.370472][ T1] nr_open=2147483584 [ 1.370586][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.370863][ T1] virtme_rw_overlay0=/etc [ 1.371026][ T1] virtme_rw_overlay1=/lib [ 1.371188][ T1] virtme_rw_overlay2=/home [ 1.371399][ T1] virtme_rw_overlay3=/opt [ 1.371550][ T1] virtme_rw_overlay4=/srv [ 1.371710][ T1] virtme_rw_overlay5=/usr [ 1.371866][ T1] virtme_rw_overlay6=/var [ 1.372023][ T1] virtme_rw_overlay7=/tmp [ 1.372189][ T1] virtme_console=ttyS0 [ 1.372344][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.387894][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.389117][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.398817][ T1] overlayfs: failed to set xattr on upper [ 1.399081][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399361][ T1] overlayfs: ...falling back to uuid=null. [ 1.401605][ T1] overlayfs: failed to set xattr on upper [ 1.401815][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402058][ T1] overlayfs: ...falling back to uuid=null. [ 1.403887][ T1] overlayfs: failed to set xattr on upper [ 1.404101][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404338][ T1] overlayfs: ...falling back to uuid=null. [ 1.406257][ T1] overlayfs: failed to set xattr on upper [ 1.406458][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406699][ T1] overlayfs: ...falling back to uuid=null. [ 1.408545][ T1] overlayfs: failed to set xattr on upper [ 1.408746][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.409106][ T1] overlayfs: ...falling back to uuid=null. [ 1.409905][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.410782][ T1] overlayfs: failed to set xattr on upper [ 1.411514][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411758][ T1] overlayfs: ...falling back to uuid=null. [ 1.413558][ T1] overlayfs: failed to set xattr on upper [ 1.413755][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414007][ T1] overlayfs: ...falling back to uuid=null. [ 1.416509][ T1] overlayfs: failed to set xattr on upper [ 1.416710][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416965][ T1] overlayfs: ...falling back to uuid=null. [ 1.427700][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.569133][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.569154][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.569157][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.569159][ T72] preempt_count: 2, expected: 0 [ 3.569160][ T72] RCU nest depth: 0, expected: 0 [ 3.569162][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.569165][ T72] #0: ffffffffa30027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.569180][ T72] #1: ffffffffa3169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.569187][ T72] #2: ffffffffa3169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.569192][ T72] #3: ffffffffa3089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.569197][ T72] #4: ffffffffa3089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.569203][ T72] irq event stamp: 2352362 [ 3.569204][ T72] hardirqs last enabled at (2352361): [] __down_trylock_console_sem+0x86/0xa0 [ 3.569208][ T72] hardirqs last disabled at (2352362): [] console_emit_next_record+0x3d4/0x4c0 [ 3.569210][ T72] softirqs last enabled at (2352240): [] handle_softirqs+0x67c/0x900 [ 3.569213][ T72] softirqs last disabled at (2352235): [] __irq_exit_rcu+0x145/0x1c0 [ 3.569217][ T72] Preemption disabled at: [ 3.569218][ T72] [<0000000000000000>] 0x0 [ 3.569226][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.569231][ T72] Tainted: [W]=WARN [ 3.569233][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.569235][ T72] Call Trace: [ 3.569237][ T72] [ 3.569240][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.569247][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.569253][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.569258][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.569265][ T72] __kmalloc_noprof+0x443/0x760 [ 3.569269][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.569278][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.569282][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.569287][ T72] put_chars+0x1e1/0x2f0 [ 3.569292][ T72] ? __send_to_port+0x420/0x420 [ 3.569295][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.569301][ T72] ? validate_chain+0x38b/0xc20 [ 3.569310][ T72] hvc_console_print+0x292/0x780 [ 3.569321][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.569325][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.569328][ T72] ? lock_acquire+0x13c/0x160 [ 3.569335][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.569341][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.569343][ T72] ? console_flush_one_record+0x106/0x710 [ 3.569348][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.569351][ T72] ? lock_acquire+0x13c/0x160 [ 3.569356][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.569356][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.569356][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.569356][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.569358][ T72] console_flush_one_record+0x46f/0x710 [ 3.569364][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.569366][ T72] ? __lock_acquire+0x518/0xc20 [ 3.569375][ T72] console_unlock+0xee/0x1f0 [ 3.569379][ T72] ? console_flush_one_record+0x710/0x710 [ 3.569381][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.569384][ T72] ? lock_acquire+0x60/0x160 [ 3.569390][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.569393][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.569398][ T72] vprintk_emit+0x37c/0x3e0 [ 3.569404][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.569409][ T72] ? __lock_acquire+0x518/0xc20 [ 3.569416][ T72] _printk+0xc7/0x100 [ 3.569422][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.569427][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.569431][ T72] ? __rwlock_init+0x150/0x150 [ 3.569438][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.569443][ T72] do_exit.cold+0x82/0x9c [ 3.569448][ T72] ? exit_notify+0x890/0x890 [ 3.569450][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.569455][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.569462][ T72] do_group_exit+0xb8/0x370 [ 3.569467][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.569470][ T72] x64_sys_call+0x1567/0x1570 [ 3.569474][ T72] do_syscall_64+0xff/0x530 [ 3.569479][ T72] ? exc_page_fault+0xee/0x100 [ 3.569484][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.569488][ T72] RIP: 0033:0x7f23c41b91b8 [ 3.569491][ T72] Code: Unable to access opcode bytes at 0x7f23c41b918e. [ 3.569492][ T72] RSP: 002b:00007ffd01dc7778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.569496][ T72] RAX: ffffffffffffffda RBX: 00007f23c42e9f88 RCX: 00007f23c41b91b8 [ 3.569498][ T72] RDX: 00007f23c3a174c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.569500][ T72] RBP: 00007ffd01dc77d0 R08: 0000000000000000 R09: 0000000000001000 [ 3.569502][ T72] R10: 00007ffd01dc7590 R11: 0000000000000246 R12: 0000000000000001 [ 3.569503][ T72] R13: 0000000000000049 R14: 00007f23c42e8680 R15: 00007f23c42e9fa0 [ 3.569517][ T72] [ 3.588198][ T1] virtme-ng-init: basic initialization done [ 3.629888][ T78] ip (78) used greatest stack depth: 24176 bytes left [ 3.658163][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.658882][ T74] virtme-ng-init: triggering udev coldplug [ 6.406581][ T74] virtme-ng-init: waiting for udev to settle [ 6.406598][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.406602][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.406604][ T74] preempt_count: 1, expected: 0 [ 6.406605][ T74] RCU nest depth: 0, expected: 0 [ 6.406607][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.406610][ T74] #0: ffffffffa3169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.406624][ T74] #1: ffffffffa3169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.406630][ T74] #2: ffffffffa3089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.406635][ T74] #3: ffffffffa3089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.406641][ T74] irq event stamp: 3120 [ 6.406642][ T74] hardirqs last enabled at (3119): [] __down_trylock_console_sem+0x86/0xa0 [ 6.406647][ T74] hardirqs last disabled at (3120): [] console_emit_next_record+0x3d4/0x4c0 [ 6.406649][ T74] softirqs last enabled at (2634): [] fpu_clone+0xd9/0x410 [ 6.406655][ T74] softirqs last disabled at (2632): [] fpu_clone+0x82/0x410 [ 6.406658][ T74] Preemption disabled at: [ 6.406659][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.406666][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.406671][ T74] Tainted: [W]=WARN [ 6.406672][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.406675][ T74] Call Trace: [ 6.406677][ T74] [ 6.406679][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.406686][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.406689][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.406695][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.406700][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.406707][ T74] __kmalloc_noprof+0x443/0x760 [ 6.406711][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.406720][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.406724][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.406730][ T74] put_chars+0x1e1/0x2f0 [ 6.406734][ T74] ? __send_to_port+0x420/0x420 [ 6.406737][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.406743][ T74] ? validate_chain+0x38b/0xc20 [ 6.406752][ T74] hvc_console_print+0x292/0x780 [ 6.406763][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.406767][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.406770][ T74] ? lock_acquire+0x13c/0x160 [ 6.406777][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.406783][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.406785][ T74] ? console_flush_one_record+0x106/0x710 [ 6.406795][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.406798][ T74] ? lock_acquire+0x13c/0x160 [ 6.406805][ T74] console_flush_one_record+0x46f/0x710 [ 6.406812][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.406814][ T74] ? __lock_acquire+0x518/0xc20 [ 6.406823][ T74] console_unlock+0xee/0x1f0 [ 6.406827][ T74] ? console_flush_one_record+0x710/0x710 [ 6.406829][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.406832][ T74] ? lock_acquire+0x60/0x160 [ 6.406839][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.406841][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.406846][ T74] vprintk_emit+0x37c/0x3e0 [ 6.406852][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.406856][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.406866][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.406872][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.406874][ T74] ? simple_strntoull+0x10f/0x140 [ 6.406880][ T74] ? date_str+0x1e0/0x1e0 [ 6.406886][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.406893][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.406898][ T74] ? vprintk_default+0x20/0x20 [ 6.406905][ T74] ? vprintk_default+0x20/0x20 [ 6.406909][ T74] new_sync_write+0x33e/0x760 [ 6.406914][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.406922][ T74] ? new_sync_read+0x750/0x750 [ 6.406929][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.406937][ T74] ? __fget_files+0x1e3/0x460 [ 6.406943][ T74] vfs_write+0x6a2/0xbd0 [ 6.406949][ T74] ksys_write+0x116/0x250 [ 6.406954][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.406958][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.406964][ T74] do_syscall_64+0xff/0x530 [ 6.406967][ T74] ? exc_page_fault+0xee/0x100 [ 6.406972][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.406975][ T74] RIP: 0033:0x7f07d56b7ed2 [ 6.406980][ 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 [ 6.406983][ T74] RSP: 002b:00007f07d55fec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.406986][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f07d56b7ed2 [ 6.406988][ T74] RDX: 000000000000002e RSI: 00007f07d00012c0 RDI: 0000000000000003 [ 6.406990][ T74] RBP: 00007f07d55fec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.406991][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07d57420a0 [ 6.406993][ T74] R13: 00007f07d56403e0 R14: 00007f07d00012c0 R15: 00007f07d55feda8 [ 6.407005][ T74] [ 7.055741][ T74] virtme-ng-init: udev is done [ 7.059721][ T1] virtme-ng-init: initialization done