virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.044906][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.044932][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.044934][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.044935][ T1] preempt_count: 1, expected: 0 [ 1.044936][ T1] RCU nest depth: 0, expected: 0 [ 1.044937][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.044939][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.044951][ T1] #1: ffffffff85369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.044957][ T1] #2: ffffffff85369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.044961][ T1] #3: ffffffff85289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.044965][ T1] #4: ffffffff85289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.044968][ T1] irq event stamp: 314446 [ 1.044969][ T1] hardirqs last enabled at (314445): [] __down_trylock_console_sem+0x86/0xa0 [ 1.044972][ T1] hardirqs last disabled at (314446): [] console_emit_next_record+0x3d4/0x4c0 [ 1.044974][ T1] softirqs last enabled at (313738): [] handle_softirqs+0x67c/0x900 [ 1.044977][ T1] softirqs last disabled at (312993): [] __irq_exit_rcu+0x145/0x1c0 [ 1.044979][ T1] Preemption disabled at: [ 1.044980][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.044985][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.044988][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.044990][ T1] Call Trace: [ 1.044992][ T1] [ 1.044995][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.045001][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.045003][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.045008][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.045012][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.045017][ T1] __kmalloc_noprof+0x443/0x760 [ 1.045019][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.045025][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.045027][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.045030][ T1] put_chars+0x1e1/0x2f0 [ 1.045032][ T1] ? __send_to_port+0x420/0x420 [ 1.045035][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.045039][ T1] ? validate_chain+0x38b/0xc20 [ 1.045043][ T1] hvc_console_print+0x292/0x780 [ 1.045045][ T1] ? __lock_acquire+0x518/0xc20 [ 1.045047][ T1] ? __lock_acquire+0x518/0xc20 [ 1.045051][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.045054][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.045057][ T1] ? lock_acquire+0x13c/0x160 [ 1.045061][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.045064][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.045066][ T1] ? console_flush_one_record+0x106/0x710 [ 1.045069][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.045071][ T1] ? lock_acquire+0x13c/0x160 [ 1.045075][ T1] console_flush_one_record+0x46f/0x710 [ 1.045079][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.045081][ T1] ? __lock_acquire+0x518/0xc20 [ 1.045086][ T1] console_unlock+0xee/0x1f0 [ 1.045089][ T1] ? console_flush_one_record+0x710/0x710 [ 1.045090][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.045093][ T1] ? lock_acquire+0x60/0x160 [ 1.045096][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.045098][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.045101][ T1] vprintk_emit+0x37c/0x3e0 [ 1.045104][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.045107][ T1] ? find_held_lock+0x2b/0x80 [ 1.045109][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.045111][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.045115][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.045119][ T1] ? device_rename.cold+0xa/0xa [ 1.045121][ T1] ? __lock_acquire+0x518/0xc20 [ 1.045125][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.045127][ T1] ? find_held_lock+0x2b/0x80 [ 1.045131][ T1] dev_printk_emit+0xb9/0xee [ 1.045133][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.045136][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.045140][ T1] ? proc_register+0x368/0x8b0 [ 1.045147][ T1] _dev_info+0xe2/0x116 [ 1.045150][ T1] ? _dev_notice+0x120/0x120 [ 1.045154][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.045159][ T1] ? rtc_proc_show+0x400/0x400 [ 1.045163][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.045168][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.045170][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.045174][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.045181][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.045184][ T1] cmos_do_probe+0x73b/0x98a [ 1.045187][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.045189][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.045191][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.045197][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.045198][ T1] ? mc146818_set_time+0x500/0x500 [ 1.045202][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.045204][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.045209][ T1] platform_probe+0xfe/0x1f0 [ 1.045213][ T1] call_driver_probe+0x61/0x1c0 [ 1.045215][ T1] really_probe+0x199/0x760 [ 1.045219][ T1] ? __device_attach_driver+0x280/0x280 [ 1.045223][ T1] __driver_probe_device+0x24f/0x440 [ 1.045226][ T1] ? __device_attach_driver+0x280/0x280 [ 1.045227][ T1] ? __device_attach_driver+0x280/0x280 [ 1.045227][ T1] driver_probe_device+0x4a/0xf0 [ 1.045227][ T1] __driver_attach+0x1b8/0x540 [ 1.045227][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.045227][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.045227][ T1] ? bus_remove_file+0x50/0x50 [ 1.045227][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.045227][ T1] ? rtc_dev_init+0x40/0x40 [ 1.045227][ T1] ? rtc_dev_init+0x40/0x40 [ 1.045227][ T1] bus_add_driver+0x2c8/0x530 [ 1.045227][ T1] driver_register+0x1a3/0x390 [ 1.045227][ T1] __platform_driver_probe+0x13f/0x270 [ 1.045227][ T1] cmos_init+0x31/0x40 [ 1.045227][ T1] do_one_initcall+0x124/0x4f0 [ 1.045227][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.045227][ T1] ? parameq+0x110/0x110 [ 1.045227][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.045227][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.045227][ T1] kernel_init_freeable+0x596/0x630 [ 1.045227][ T1] ? rest_init+0x280/0x280 [ 1.045227][ T1] kernel_init+0x21/0x150 [ 1.045227][ T1] ? rest_init+0x280/0x280 [ 1.045227][ T1] ret_from_fork+0x474/0x6b0 [ 1.045227][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.045227][ T1] ? __switch_to+0x5a3/0xe00 [ 1.045227][ T1] ? rest_init+0x280/0x280 [ 1.045227][ T1] ret_from_fork_asm+0x11/0x20 [ 1.045227][ T1] [ 1.076100][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:42:46 UTC (1787910166) [ 1.076998][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.080136][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.087061][ T1] NET: Registered PF_INET6 protocol family [ 1.093896][ T1] Segment Routing with IPv6 [ 1.094359][ T1] In-situ OAM (IOAM) with IPv6 [ 1.094715][ T1] NET: Registered PF_PACKET protocol family [ 1.094949][ T1] 9pnet: Installing 9P2000 support [ 1.095315][ T1] Key type dns_resolver registered [ 1.095974][ T1] NET: Registered PF_VSOCK protocol family [ 1.100575][ T1] IPI shorthand broadcast: enabled [ 1.198393][ T1] sched_clock: Marking stable (1163002513, 35222117)->(1278253323, -80028693) [ 1.202307][ T1] registered taskstats version 1 [ 1.205575][ T1] Loading compiled-in X.509 certificates [ 1.305469][ T1] Demotion targets for Node 0: null [ 1.305802][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.306105][ T1] page_owner is disabled [ 1.306784][ T1] PM: Magic number: 6:754:728 [ 1.307233][ T1] netconsole: network logging started [ 1.309640][ T1] ALSA device list: [ 1.309802][ T1] No soundcards found. [ 1.310718][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.314342][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.315131][ T1] devtmpfs: mounted [ 1.315439][ T1] VFS: Pivoted into new rootfs [ 1.344974][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.345197][ T1] Write protecting the kernel read-only data: 55296k [ 1.345713][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.346130][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.346868][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.347135][ T1] with arguments: [ 1.347263][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.347514][ T1] with environment: [ 1.347634][ T1] HOME=/ [ 1.347753][ T1] TERM=dumb [ 1.347866][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.348099][ T1] nr_open=2147483584 [ 1.348216][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.348486][ T1] virtme_rw_overlay0=/etc [ 1.348646][ T1] virtme_rw_overlay1=/lib [ 1.348798][ T1] virtme_rw_overlay2=/home [ 1.348951][ T1] virtme_rw_overlay3=/opt [ 1.349099][ T1] virtme_rw_overlay4=/srv [ 1.349256][ T1] virtme_rw_overlay5=/usr [ 1.349419][ T1] virtme_rw_overlay6=/var [ 1.349575][ T1] virtme_rw_overlay7=/tmp [ 1.349723][ T1] virtme_console=ttyS0 [ 1.349879][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.366925][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.368102][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.378758][ T1] overlayfs: failed to set xattr on upper [ 1.379041][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379317][ T1] overlayfs: ...falling back to uuid=null. [ 1.381665][ T1] overlayfs: failed to set xattr on upper [ 1.381866][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382108][ T1] overlayfs: ...falling back to uuid=null. [ 1.384409][ T1] overlayfs: failed to set xattr on upper [ 1.384615][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384858][ T1] overlayfs: ...falling back to uuid=null. [ 1.386805][ T1] overlayfs: failed to set xattr on upper [ 1.387001][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387249][ T1] overlayfs: ...falling back to uuid=null. [ 1.389101][ T1] overlayfs: failed to set xattr on upper [ 1.389309][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389549][ T1] overlayfs: ...falling back to uuid=null. [ 1.391137][ T1] overlayfs: failed to set xattr on upper [ 1.391871][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392124][ T1] overlayfs: ...falling back to uuid=null. [ 1.393900][ T1] overlayfs: failed to set xattr on upper [ 1.394095][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394359][ T1] overlayfs: ...falling back to uuid=null. [ 1.396152][ T1] overlayfs: failed to set xattr on upper [ 1.396906][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397152][ T1] overlayfs: ...falling back to uuid=null. [ 1.408740][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.409927][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.585617][ T74] systemd-tmpfile (74) used greatest stack depth: 24936 bytes left [ 3.585636][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.585638][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.585640][ T74] preempt_count: 2, expected: 0 [ 3.585641][ T74] RCU nest depth: 0, expected: 0 [ 3.585642][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.585644][ T74] #0: ffffffff852027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.585656][ T74] #1: ffffffff85369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.585662][ T74] #2: ffffffff85369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.585666][ T74] #3: ffffffff85289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.585670][ T74] #4: ffffffff85289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.585674][ T74] irq event stamp: 2377344 [ 3.585674][ T74] hardirqs last enabled at (2377343): [] __down_trylock_console_sem+0x86/0xa0 [ 3.585677][ T74] hardirqs last disabled at (2377344): [] console_emit_next_record+0x3d4/0x4c0 [ 3.585679][ T74] softirqs last enabled at (2373042): [] handle_softirqs+0x67c/0x900 [ 3.585681][ T74] softirqs last disabled at (2372887): [] __irq_exit_rcu+0x145/0x1c0 [ 3.585683][ T74] Preemption disabled at: [ 3.585684][ T74] [<0000000000000000>] 0x0 [ 3.585691][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.585695][ T74] Tainted: [W]=WARN [ 3.585696][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.585697][ T74] Call Trace: [ 3.585699][ T74] [ 3.585701][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.585707][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.585712][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.585716][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.585721][ T74] __kmalloc_noprof+0x443/0x760 [ 3.585723][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.585729][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.585732][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.585735][ T74] put_chars+0x1e1/0x2f0 [ 3.585738][ T74] ? __send_to_port+0x420/0x420 [ 3.585739][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.585744][ T74] ? validate_chain+0x38b/0xc20 [ 3.585749][ T74] hvc_console_print+0x292/0x780 [ 3.585755][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.585757][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.585759][ T74] ? lock_acquire+0x13c/0x160 [ 3.585763][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.585767][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.585769][ T74] ? console_flush_one_record+0x106/0x710 [ 3.585772][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.585774][ T74] ? lock_acquire+0x13c/0x160 [ 3.585778][ T74] console_flush_one_record+0x46f/0x710 [ 3.585782][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.585784][ T74] ? __lock_acquire+0x518/0xc20 [ 3.585789][ T74] console_unlock+0xee/0x1f0 [ 3.585791][ T74] ? console_flush_one_record+0x710/0x710 [ 3.585793][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.585795][ T74] ? lock_acquire+0x60/0x160 [ 3.585799][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.585801][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.585804][ T74] vprintk_emit+0x37c/0x3e0 [ 3.585808][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.585811][ T74] ? __lock_acquire+0x518/0xc20 [ 3.585815][ T74] _printk+0xc7/0x100 [ 3.585818][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.585821][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.585823][ T74] ? __rwlock_init+0x150/0x150 [ 3.585827][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.585830][ T74] do_exit.cold+0x82/0x9c [ 3.585833][ T74] ? exit_notify+0x890/0x890 [ 3.585835][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.585838][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.585842][ T74] do_group_exit+0xb8/0x370 [ 3.585845][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.585846][ T74] x64_sys_call+0x1567/0x1570 [ 3.585849][ T74] do_syscall_64+0xff/0x530 [ 3.585852][ T74] ? exc_page_fault+0xee/0x100 [ 3.585855][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.585857][ T74] RIP: 0033:0x7f1e167931b8 [ 3.585859][ T74] Code: Unable to access opcode bytes at 0x7f1e1679318e. [ 3.585860][ T74] RSP: 002b:00007fffbb504468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.585863][ T74] RAX: ffffffffffffffda RBX: 00007f1e168c3f88 RCX: 00007f1e167931b8 [ 3.585864][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.585864][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.585864][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.585864][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.585864][ T74] RDX: 00007f1e15ff14c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.585865][ T74] RBP: 00007fffbb5044c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.585866][ T74] R10: 00007fffbb504280 R11: 0000000000000246 R12: 0000000000000001 [ 3.585867][ T74] R13: 0000000000000049 R14: 00007f1e168c2680 R15: 00007f1e168c3fa0 [ 3.585873][ T74] [ 3.603977][ T1] virtme-ng-init: basic initialization done [ 3.623419][ T76] virtme-ng-init (76) used greatest stack depth: 24800 bytes left [ 3.681730][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.682151][ T75] virtme-ng-init: triggering udev coldplug [ 6.142293][ T75] virtme-ng-init: waiting for udev to settle [ 6.142312][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.142315][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.142318][ T75] preempt_count: 1, expected: 0 [ 6.142319][ T75] RCU nest depth: 0, expected: 0 [ 6.142321][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.142324][ T75] #0: ffffffff85369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.142340][ T75] #1: ffffffff85369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.142346][ T75] #2: ffffffff85289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.142352][ T75] #3: ffffffff85289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.142358][ T75] irq event stamp: 5104 [ 6.142359][ T75] hardirqs last enabled at (5103): [] __down_trylock_console_sem+0x86/0xa0 [ 6.142363][ T75] hardirqs last disabled at (5104): [] console_emit_next_record+0x3d4/0x4c0 [ 6.142366][ T75] softirqs last enabled at (4612): [] fpu_clone+0xd9/0x410 [ 6.142370][ T75] softirqs last disabled at (4610): [] fpu_clone+0x82/0x410 [ 6.142374][ T75] Preemption disabled at: [ 6.142374][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.142382][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.142387][ T75] Tainted: [W]=WARN [ 6.142388][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.142391][ T75] Call Trace: [ 6.142393][ T75] [ 6.142395][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.142402][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.142405][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.142411][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.142417][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.142424][ T75] __kmalloc_noprof+0x443/0x760 [ 6.142428][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.142436][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.142440][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.142445][ T75] put_chars+0x1e1/0x2f0 [ 6.142449][ T75] ? __send_to_port+0x420/0x420 [ 6.142452][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.142458][ T75] ? validate_chain+0x38b/0xc20 [ 6.142467][ T75] hvc_console_print+0x292/0x780 [ 6.142477][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.142481][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.142484][ T75] ? lock_acquire+0x13c/0x160 [ 6.142491][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.142497][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.142500][ T75] ? console_flush_one_record+0x106/0x710 [ 6.142505][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.142508][ T75] ? lock_acquire+0x13c/0x160 [ 6.142515][ T75] console_flush_one_record+0x46f/0x710 [ 6.142522][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.142524][ T75] ? __lock_acquire+0x518/0xc20 [ 6.142540][ T75] console_unlock+0xee/0x1f0 [ 6.142545][ T75] ? console_flush_one_record+0x710/0x710 [ 6.142547][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.142551][ T75] ? lock_acquire+0x60/0x160 [ 6.142557][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.142560][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.142565][ T75] vprintk_emit+0x37c/0x3e0 [ 6.142571][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.142576][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.142584][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.142590][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.142593][ T75] ? simple_strntoull+0x10f/0x140 [ 6.142598][ T75] ? date_str+0x1e0/0x1e0 [ 6.142603][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.142611][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.142615][ T75] ? vprintk_default+0x20/0x20 [ 6.142622][ T75] ? vprintk_default+0x20/0x20 [ 6.142626][ T75] new_sync_write+0x33e/0x760 [ 6.142631][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.142637][ T75] ? new_sync_read+0x750/0x750 [ 6.142643][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.142651][ T75] ? __fget_files+0x1e3/0x460 [ 6.142658][ T75] vfs_write+0x6a2/0xbd0 [ 6.142665][ T75] ksys_write+0x116/0x250 [ 6.142670][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.142675][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.142681][ T75] do_syscall_64+0xff/0x530 [ 6.142684][ T75] ? exc_page_fault+0xee/0x100 [ 6.142689][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.142692][ T75] RIP: 0033:0x7fe30e9eaed2 [ 6.142697][ 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 [ 6.142699][ T75] RSP: 002b:00007fe30e931c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.142703][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe30e9eaed2 [ 6.142705][ T75] RDX: 000000000000002e RSI: 00007fe308001090 RDI: 0000000000000003 [ 6.142706][ T75] RBP: 00007fe30e931c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.142708][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe30ea750a0 [ 6.142709][ T75] R13: 00007fe30e9733e0 R14: 00007fe308001090 R15: 00007fe30e931da8 [ 6.142722][ T75] [ 6.636117][ T100] nfsrahead (100) used greatest stack depth: 24592 bytes left [ 7.128024][ T75] virtme-ng-init: udev is done [ 7.133112][ T1] virtme-ng-init: initialization done