virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.067009][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.067031][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.067033][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.067034][ T1] preempt_count: 1, expected: 0 [ 1.067035][ T1] RCU nest depth: 0, expected: 0 [ 1.067036][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.067037][ T1] #0: ff110000028ab938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.067049][ T1] #1: ffffffffb2569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.067054][ T1] #2: ffffffffb2569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.067058][ T1] #3: ffffffffb2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.067061][ T1] #4: ffffffffb2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.067064][ T1] irq event stamp: 308852 [ 1.067065][ T1] hardirqs last enabled at (308851): [] __down_trylock_console_sem+0x86/0xa0 [ 1.067068][ T1] hardirqs last disabled at (308852): [] console_emit_next_record+0x3d4/0x4c0 [ 1.067070][ T1] softirqs last enabled at (308656): [] handle_softirqs+0x67c/0x900 [ 1.067073][ T1] softirqs last disabled at (308645): [] __irq_exit_rcu+0x145/0x1c0 [ 1.067075][ T1] Preemption disabled at: [ 1.067076][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.067080][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.067083][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.067085][ T1] Call Trace: [ 1.067086][ T1] [ 1.067090][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.067095][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.067096][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.067100][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.067104][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.067109][ T1] __kmalloc_noprof+0x443/0x760 [ 1.067111][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.067117][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.067119][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.067122][ T1] put_chars+0x1e1/0x2f0 [ 1.067125][ T1] ? __send_to_port+0x420/0x420 [ 1.067128][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.067132][ T1] ? validate_chain+0x38b/0xc20 [ 1.067136][ T1] hvc_console_print+0x292/0x780 [ 1.067139][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067141][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067145][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.067148][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067151][ T1] ? lock_acquire+0x13c/0x160 [ 1.067155][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.067158][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.067159][ T1] ? console_flush_one_record+0x106/0x710 [ 1.067161][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067163][ T1] ? lock_acquire+0x13c/0x160 [ 1.067167][ T1] console_flush_one_record+0x46f/0x710 [ 1.067171][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.067172][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067177][ T1] console_unlock+0xee/0x1f0 [ 1.067179][ T1] ? console_flush_one_record+0x710/0x710 [ 1.067180][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067182][ T1] ? lock_acquire+0x60/0x160 [ 1.067186][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.067188][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.067190][ T1] vprintk_emit+0x37c/0x3e0 [ 1.067193][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.067195][ T1] ? find_held_lock+0x2b/0x80 [ 1.067197][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.067199][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.067203][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.067207][ T1] ? device_rename.cold+0xa/0xa [ 1.067209][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067214][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.067216][ T1] ? find_held_lock+0x2b/0x80 [ 1.067219][ T1] dev_printk_emit+0xb9/0xee [ 1.067222][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.067225][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.067228][ T1] ? proc_register+0x368/0x8b0 [ 1.067235][ T1] _dev_info+0xe2/0x116 [ 1.067237][ T1] ? _dev_notice+0x120/0x120 [ 1.067242][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.067245][ T1] ? rtc_proc_show+0x400/0x400 [ 1.067249][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.067254][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.067259][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.067266][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.067269][ T1] cmos_do_probe+0x73b/0x98a [ 1.067272][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.067274][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.067276][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.067282][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.067283][ T1] ? mc146818_set_time+0x500/0x500 [ 1.067287][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.067289][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.067294][ T1] platform_probe+0xfe/0x1f0 [ 1.067297][ T1] call_driver_probe+0x61/0x1c0 [ 1.067300][ T1] really_probe+0x199/0x760 [ 1.067303][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067305][ T1] __driver_probe_device+0x24f/0x440 [ 1.067308][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067310][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067312][ T1] driver_probe_device+0x4a/0xf0 [ 1.067315][ T1] __driver_attach+0x1b8/0x540 [ 1.067317][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.067320][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.067323][ T1] ? bus_remove_file+0x50/0x50 [ 1.067324][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.067328][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067333][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067334][ T1] bus_add_driver+0x2c8/0x530 [ 1.067338][ T1] driver_register+0x1a3/0x390 [ 1.067341][ T1] __platform_driver_probe+0x13f/0x270 [ 1.067344][ T1] cmos_init+0x31/0x40 [ 1.067345][ T1] do_one_initcall+0x124/0x4f0 [ 1.067349][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.067351][ T1] ? parameq+0x110/0x110 [ 1.067356][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.067360][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067363][ T1] kernel_init_freeable+0x596/0x630 [ 1.067366][ T1] ? rest_init+0x280/0x280 [ 1.067369][ T1] kernel_init+0x21/0x150 [ 1.067371][ T1] ? rest_init+0x280/0x280 [ 1.067372][ T1] ret_from_fork+0x474/0x6b0 [ 1.067376][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.067380][ T1] ? __switch_to+0x5a3/0xe00 [ 1.067383][ T1] ? rest_init+0x280/0x280 [ 1.067386][ T1] ret_from_fork_asm+0x11/0x20 [ 1.067394][ T1] [ 1.098875][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:06:37 UTC (1787889997) [ 1.099908][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.103001][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.112736][ T1] NET: Registered PF_INET6 protocol family [ 1.117334][ T1] Segment Routing with IPv6 [ 1.117741][ T1] In-situ OAM (IOAM) with IPv6 [ 1.118094][ T1] NET: Registered PF_PACKET protocol family [ 1.118358][ T1] 9pnet: Installing 9P2000 support [ 1.118815][ T1] Key type dns_resolver registered [ 1.119551][ T1] NET: Registered PF_VSOCK protocol family [ 1.124292][ T1] IPI shorthand broadcast: enabled [ 1.287128][ T1] sched_clock: Marking stable (1251002873, 35667577)->(1359836586, -73166136) [ 1.291437][ T1] registered taskstats version 1 [ 1.295321][ T1] Loading compiled-in X.509 certificates [ 1.396188][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.466069][ T1] Demotion targets for Node 0: null [ 1.466521][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.466982][ T1] page_owner is disabled [ 1.468402][ T1] PM: Magic number: 6:603:111 [ 1.469078][ T1] netconsole: network logging started [ 1.471497][ T1] ALSA device list: [ 1.472203][ T1] No soundcards found. [ 1.473850][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.477487][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.478593][ T1] devtmpfs: mounted [ 1.479033][ T1] VFS: Pivoted into new rootfs [ 1.528564][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.531319][ T1] Write protecting the kernel read-only data: 55296k [ 1.532314][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.533019][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.533558][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.534679][ T1] with arguments: [ 1.534816][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.535055][ T1] with environment: [ 1.535179][ T1] HOME=/ [ 1.535299][ T1] TERM=dumb [ 1.535677][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.535906][ T1] nr_open=2147483584 [ 1.536023][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.536288][ T1] virtme_rw_overlay0=/etc [ 1.536437][ T1] virtme_rw_overlay1=/lib [ 1.536586][ T1] virtme_rw_overlay2=/home [ 1.536763][ T1] virtme_rw_overlay3=/opt [ 1.536916][ T1] virtme_rw_overlay4=/srv [ 1.537072][ T1] virtme_rw_overlay5=/usr [ 1.537226][ T1] virtme_rw_overlay6=/var [ 1.537378][ T1] virtme_rw_overlay7=/tmp [ 1.537527][ T1] virtme_console=ttyS0 [ 1.537696][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.554441][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.555641][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.566652][ T1] overlayfs: failed to set xattr on upper [ 1.566974][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.567216][ T1] overlayfs: ...falling back to uuid=null. [ 1.569585][ T1] overlayfs: failed to set xattr on upper [ 1.569884][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.570120][ T1] overlayfs: ...falling back to uuid=null. [ 1.571989][ T1] overlayfs: failed to set xattr on upper [ 1.572186][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.572428][ T1] overlayfs: ...falling back to uuid=null. [ 1.574258][ T1] overlayfs: failed to set xattr on upper [ 1.574454][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.574715][ T1] overlayfs: ...falling back to uuid=null. [ 1.576557][ T1] overlayfs: failed to set xattr on upper [ 1.576769][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.577006][ T1] overlayfs: ...falling back to uuid=null. [ 1.578626][ T1] overlayfs: failed to set xattr on upper [ 1.578912][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.579153][ T1] overlayfs: ...falling back to uuid=null. [ 1.580999][ T1] overlayfs: failed to set xattr on upper [ 1.581195][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.581434][ T1] overlayfs: ...falling back to uuid=null. [ 1.583307][ T1] overlayfs: failed to set xattr on upper [ 1.583506][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.584233][ T1] overlayfs: ...falling back to uuid=null. [ 1.596124][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.546573][ T74] systemd-tmpfile (74) used greatest stack depth: 24576 bytes left [ 4.546594][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.546597][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.546600][ T74] preempt_count: 2, expected: 0 [ 4.546601][ T74] RCU nest depth: 0, expected: 0 [ 4.546602][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 4.546605][ T74] #0: ffffffffb24027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.546627][ T74] #1: ffffffffb2569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.546634][ T74] #2: ffffffffb2569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.546640][ T74] #3: ffffffffb2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.546645][ T74] #4: ffffffffb2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.546651][ T74] irq event stamp: 2552084 [ 4.546652][ T74] hardirqs last enabled at (2552083): [] __down_trylock_console_sem+0x86/0xa0 [ 4.546657][ T74] hardirqs last disabled at (2552084): [] console_emit_next_record+0x3d4/0x4c0 [ 4.546659][ T74] softirqs last enabled at (2551444): [] handle_softirqs+0x67c/0x900 [ 4.546662][ T74] softirqs last disabled at (2551433): [] __irq_exit_rcu+0x145/0x1c0 [ 4.546668][ T74] Preemption disabled at: [ 4.546669][ T74] [<0000000000000000>] 0x0 [ 4.546678][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.546682][ T74] Tainted: [W]=WARN [ 4.546684][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.546686][ T74] Call Trace: [ 4.546689][ T74] [ 4.546691][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.546698][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.546704][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.546708][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.546716][ T74] __kmalloc_noprof+0x443/0x760 [ 4.546720][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.546729][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.546732][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.546738][ T74] put_chars+0x1e1/0x2f0 [ 4.546742][ T74] ? __send_to_port+0x420/0x420 [ 4.546745][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.546750][ T74] ? validate_chain+0x38b/0xc20 [ 4.546759][ T74] hvc_console_print+0x292/0x780 [ 4.546770][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.546774][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.546777][ T74] ? lock_acquire+0x13c/0x160 [ 4.546784][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.546790][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.546792][ T74] ? console_flush_one_record+0x106/0x710 [ 4.546796][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.546799][ T74] ? lock_acquire+0x13c/0x160 [ 4.546806][ T74] console_flush_one_record+0x46f/0x710 [ 4.546806][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.546806][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.546806][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.546806][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.546813][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.546815][ T74] ? __lock_acquire+0x518/0xc20 [ 4.546824][ T74] console_unlock+0xee/0x1f0 [ 4.546827][ T74] ? console_flush_one_record+0x710/0x710 [ 4.546830][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.546833][ T74] ? lock_acquire+0x60/0x160 [ 4.546839][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.546841][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.546846][ T74] vprintk_emit+0x37c/0x3e0 [ 4.546851][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.546856][ T74] ? __lock_acquire+0x518/0xc20 [ 4.546863][ T74] _printk+0xc7/0x100 [ 4.546868][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.546873][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.546877][ T74] ? __rwlock_init+0x150/0x150 [ 4.546883][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.546888][ T74] do_exit.cold+0x82/0x9c [ 4.546893][ T74] ? exit_notify+0x890/0x890 [ 4.546895][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.546900][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.546906][ T74] do_group_exit+0xb8/0x370 [ 4.546911][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.546915][ T74] x64_sys_call+0x1567/0x1570 [ 4.546918][ T74] do_syscall_64+0xff/0x530 [ 4.546923][ T74] ? exc_page_fault+0xee/0x100 [ 4.546928][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.546931][ T74] RIP: 0033:0x7f87fd8691b8 [ 4.546935][ T74] Code: Unable to access opcode bytes at 0x7f87fd86918e. [ 4.546936][ T74] RSP: 002b:00007ffd4264ff48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.546939][ T74] RAX: ffffffffffffffda RBX: 00007f87fd999f88 RCX: 00007f87fd8691b8 [ 4.546941][ T74] RDX: 00007f87fd0c74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.546943][ T74] RBP: 00007ffd4264ffa0 R08: 0000000000000000 R09: 0000000000001000 [ 4.546944][ T74] R10: 00007ffd4264fd60 R11: 0000000000000246 R12: 0000000000000001 [ 4.546946][ T74] R13: 0000000000000049 R14: 00007f87fd998680 R15: 00007f87fd999fa0 [ 4.546959][ T74] [ 4.564501][ T1] virtme-ng-init: basic initialization done [ 4.654361][ T79] ip (79) used greatest stack depth: 24368 bytes left [ 4.662868][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.663299][ T75] virtme-ng-init: triggering udev coldplug [ 7.677075][ T75] virtme-ng-init: waiting for udev to settle [ 7.677096][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.677099][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.677102][ T75] preempt_count: 1, expected: 0 [ 7.677103][ T75] RCU nest depth: 0, expected: 0 [ 7.677105][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 7.677107][ T75] #0: ffffffffb2569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.677124][ T75] #1: ffffffffb2569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.677130][ T75] #2: ffffffffb2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.677135][ T75] #3: ffffffffb2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.677141][ T75] irq event stamp: 3386 [ 7.677142][ T75] hardirqs last enabled at (3385): [] __down_trylock_console_sem+0x86/0xa0 [ 7.677146][ T75] hardirqs last disabled at (3386): [] console_emit_next_record+0x3d4/0x4c0 [ 7.677149][ T75] softirqs last enabled at (3340): [] handle_softirqs+0x67c/0x900 [ 7.677153][ T75] softirqs last disabled at (2957): [] __irq_exit_rcu+0x145/0x1c0 [ 7.677156][ T75] Preemption disabled at: [ 7.677157][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.677164][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.677169][ T75] Tainted: [W]=WARN [ 7.677170][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.677172][ T75] Call Trace: [ 7.677175][ T75] [ 7.677177][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.677183][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.677186][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.677192][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.677197][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.677204][ T75] __kmalloc_noprof+0x443/0x760 [ 7.677208][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.677217][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.677221][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.677226][ T75] put_chars+0x1e1/0x2f0 [ 7.677230][ T75] ? __send_to_port+0x420/0x420 [ 7.677233][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.677239][ T75] ? validate_chain+0x38b/0xc20 [ 7.677248][ T75] hvc_console_print+0x292/0x780 [ 7.677260][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.677263][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.677266][ T75] ? lock_acquire+0x13c/0x160 [ 7.677273][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.677278][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.677280][ T75] ? console_flush_one_record+0x106/0x710 [ 7.677284][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.677287][ T75] ? lock_acquire+0x13c/0x160 [ 7.677294][ T75] console_flush_one_record+0x46f/0x710 [ 7.677301][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.677303][ T75] ? __lock_acquire+0x518/0xc20 [ 7.677313][ T75] console_unlock+0xee/0x1f0 [ 7.677317][ T75] ? console_flush_one_record+0x710/0x710 [ 7.677319][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.677322][ T75] ? lock_acquire+0x60/0x160 [ 7.677329][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.677332][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.677337][ T75] vprintk_emit+0x37c/0x3e0 [ 7.677342][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.677347][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.677356][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.677361][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.677364][ T75] ? simple_strntoull+0x10f/0x140 [ 7.677370][ T75] ? date_str+0x1e0/0x1e0 [ 7.677376][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.677383][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.677388][ T75] ? vprintk_default+0x20/0x20 [ 7.677395][ T75] ? vprintk_default+0x20/0x20 [ 7.677398][ T75] new_sync_write+0x33e/0x760 [ 7.677403][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.677409][ T75] ? new_sync_read+0x750/0x750 [ 7.677416][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.677425][ T75] ? __fget_files+0x1e3/0x460 [ 7.677431][ T75] vfs_write+0x6a2/0xbd0 [ 7.677438][ T75] ksys_write+0x116/0x250 [ 7.677442][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.677447][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.677453][ T75] do_syscall_64+0xff/0x530 [ 7.677456][ T75] ? exc_page_fault+0xee/0x100 [ 7.677460][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.677463][ T75] RIP: 0033:0x7f5df313ced2 [ 7.677469][ 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 [ 7.677471][ T75] RSP: 002b:00007f5df3083c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.677475][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5df313ced2 [ 7.677477][ T75] RDX: 000000000000002e RSI: 00007f5dec0012c0 RDI: 0000000000000003 [ 7.677478][ T75] RBP: 00007f5df3083c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.677479][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5df31c70a0 [ 7.677481][ T75] R13: 00007f5df30c53e0 R14: 00007f5dec0012c0 R15: 00007f5df3083da8 [ 7.677494][ T75] [ 7.977964][ T75] virtme-ng-init: udev is done [ 7.985837][ T1] virtme-ng-init: initialization done