virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.008837][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.008863][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.008865][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.008867][ T1] preempt_count: 1, expected: 0 [ 1.008868][ T1] RCU nest depth: 0, expected: 0 [ 1.008869][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.008870][ T1] #0: ff1100000291b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.008882][ T1] #1: ffffffffb7f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.008889][ T1] #2: ffffffffb7f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.008893][ T1] #3: ffffffffb7e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.008897][ T1] #4: ffffffffb7e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.008901][ T1] irq event stamp: 312660 [ 1.008902][ T1] hardirqs last enabled at (312659): [] __down_trylock_console_sem+0x86/0xa0 [ 1.008905][ T1] hardirqs last disabled at (312660): [] console_emit_next_record+0x3d4/0x4c0 [ 1.008907][ T1] softirqs last enabled at (312542): [] handle_softirqs+0x67c/0x900 [ 1.008910][ T1] softirqs last disabled at (312269): [] __irq_exit_rcu+0x145/0x1c0 [ 1.008912][ T1] Preemption disabled at: [ 1.008913][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.008917][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.008920][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.008922][ T1] Call Trace: [ 1.008924][ T1] [ 1.008928][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.008934][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.008937][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.008941][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.008946][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.008950][ T1] __kmalloc_noprof+0x443/0x760 [ 1.008953][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.008958][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.008960][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.008963][ T1] put_chars+0x1e1/0x2f0 [ 1.008965][ T1] ? __send_to_port+0x420/0x420 [ 1.008969][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008972][ T1] ? validate_chain+0x38b/0xc20 [ 1.008976][ T1] hvc_console_print+0x292/0x780 [ 1.008979][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008981][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008985][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.008988][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008991][ T1] ? lock_acquire+0x13c/0x160 [ 1.008994][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.008998][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.008999][ T1] ? console_flush_one_record+0x106/0x710 [ 1.009002][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009005][ T1] ? lock_acquire+0x13c/0x160 [ 1.009008][ T1] console_flush_one_record+0x46f/0x710 [ 1.009012][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.009014][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009021][ T1] console_unlock+0xee/0x1f0 [ 1.009025][ T1] ? console_flush_one_record+0x710/0x710 [ 1.009028][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009032][ T1] ? lock_acquire+0x60/0x160 [ 1.009036][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.009037][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.009041][ T1] vprintk_emit+0x37c/0x3e0 [ 1.009044][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.009046][ T1] ? find_held_lock+0x2b/0x80 [ 1.009048][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.009051][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.009054][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.009059][ T1] ? device_rename.cold+0xa/0xa [ 1.009060][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009064][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.009066][ T1] ? find_held_lock+0x2b/0x80 [ 1.009070][ T1] dev_printk_emit+0xb9/0xee [ 1.009072][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.009075][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.009079][ T1] ? proc_register+0x368/0x8b0 [ 1.009085][ T1] _dev_info+0xe2/0x116 [ 1.009088][ T1] ? _dev_notice+0x120/0x120 [ 1.009092][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.009096][ T1] ? rtc_proc_show+0x400/0x400 [ 1.009100][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.009104][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.009107][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.009111][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.009117][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.009120][ T1] cmos_do_probe+0x73b/0x98a [ 1.009123][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.009127][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.009129][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.009136][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.009137][ T1] ? mc146818_set_time+0x500/0x500 [ 1.009141][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.009143][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.009148][ T1] platform_probe+0xfe/0x1f0 [ 1.009151][ T1] call_driver_probe+0x61/0x1c0 [ 1.009153][ T1] really_probe+0x199/0x760 [ 1.009157][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009159][ T1] __driver_probe_device+0x24f/0x440 [ 1.009162][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009163][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009165][ T1] driver_probe_device+0x4a/0xf0 [ 1.009168][ T1] __driver_attach+0x1b8/0x540 [ 1.009170][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.009172][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.009175][ T1] ? bus_remove_file+0x50/0x50 [ 1.009177][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.009180][ T1] ? rtc_dev_init+0x40/0x40 [ 1.009187][ T1] ? rtc_dev_init+0x40/0x40 [ 1.009190][ T1] bus_add_driver+0x2c8/0x530 [ 1.009193][ T1] driver_register+0x1a3/0x390 [ 1.009196][ T1] __platform_driver_probe+0x13f/0x270 [ 1.009199][ T1] cmos_init+0x31/0x40 [ 1.009201][ T1] do_one_initcall+0x124/0x4f0 [ 1.009204][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.009206][ T1] ? parameq+0x110/0x110 [ 1.009210][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.009215][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009218][ T1] kernel_init_freeable+0x596/0x630 [ 1.009221][ T1] ? rest_init+0x280/0x280 [ 1.009226][ T1] kernel_init+0x21/0x150 [ 1.009229][ T1] ? rest_init+0x280/0x280 [ 1.009231][ T1] ret_from_fork+0x474/0x6b0 [ 1.009235][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.009238][ T1] ? __switch_to+0x5a3/0xe00 [ 1.009241][ T1] ? rest_init+0x280/0x280 [ 1.009243][ T1] ret_from_fork_asm+0x11/0x20 [ 1.009251][ T1] [ 1.042091][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:06:22 UTC (1787918782) [ 1.043130][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.046301][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.053466][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.053466][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.054796][ T1] NET: Registered PF_INET6 protocol family [ 1.059323][ T1] Segment Routing with IPv6 [ 1.062361][ T1] In-situ OAM (IOAM) with IPv6 [ 1.062887][ T1] NET: Registered PF_PACKET protocol family [ 1.064238][ T1] NET: Registered PF_RDS protocol family [ 1.064972][ T1] Registered RDS/tcp transport [ 1.065248][ T1] 9pnet: Installing 9P2000 support [ 1.065628][ T1] Key type dns_resolver registered [ 1.066466][ T1] NET: Registered PF_VSOCK protocol family [ 1.071205][ T1] IPI shorthand broadcast: enabled [ 1.181326][ T1] sched_clock: Marking stable (1147004038, 33441856)->(1255624046, -75178152) [ 1.183632][ T1] registered taskstats version 1 [ 1.185432][ T1] Loading compiled-in X.509 certificates [ 1.290829][ T1] Demotion targets for Node 0: null [ 1.291106][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11638) [ 1.291388][ T1] page_owner is disabled [ 1.291981][ T1] PM: Magic number: 6:454:128 [ 1.292150][ T1] PM: hash matches drivers/base/power/main.c:1708 [ 1.292577][ T1] netconsole: network logging started [ 1.293908][ T1] ALSA device list: [ 1.294051][ T1] No soundcards found. [ 1.295248][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.298489][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.299213][ T1] devtmpfs: mounted [ 1.299533][ T1] VFS: Pivoted into new rootfs [ 1.329299][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.329552][ T1] Write protecting the kernel read-only data: 57344k [ 1.330152][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.330523][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.330791][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.331044][ T1] with arguments: [ 1.331168][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.331396][ T1] with environment: [ 1.331978][ T1] HOME=/ [ 1.332102][ T1] TERM=dumb [ 1.332214][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.332438][ T1] nr_open=2147483584 [ 1.332557][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.332824][ T1] virtme_rw_overlay0=/etc [ 1.332971][ T1] virtme_rw_overlay1=/lib [ 1.333130][ T1] virtme_rw_overlay2=/home [ 1.333278][ T1] virtme_rw_overlay3=/opt [ 1.333425][ T1] virtme_rw_overlay4=/srv [ 1.333585][ T1] virtme_rw_overlay5=/usr [ 1.333744][ T1] virtme_rw_overlay6=/var [ 1.333892][ T1] virtme_rw_overlay7=/tmp [ 1.334045][ T1] virtme_console=ttyS0 [ 1.334193][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.351275][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.352560][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.365092][ T1] overlayfs: failed to set xattr on upper [ 1.365371][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365760][ T1] overlayfs: ...falling back to uuid=null. [ 1.368097][ T1] overlayfs: failed to set xattr on upper [ 1.368330][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368727][ T1] overlayfs: ...falling back to uuid=null. [ 1.370639][ T1] overlayfs: failed to set xattr on upper [ 1.370868][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371169][ T1] overlayfs: ...falling back to uuid=null. [ 1.373067][ T1] overlayfs: failed to set xattr on upper [ 1.373301][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373588][ T1] overlayfs: ...falling back to uuid=null. [ 1.375538][ T1] overlayfs: failed to set xattr on upper [ 1.375782][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376058][ T1] overlayfs: ...falling back to uuid=null. [ 1.378037][ T1] overlayfs: failed to set xattr on upper [ 1.378267][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378573][ T1] overlayfs: ...falling back to uuid=null. [ 1.381144][ T1] overlayfs: failed to set xattr on upper [ 1.381374][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381684][ T1] overlayfs: ...falling back to uuid=null. [ 1.383682][ T1] overlayfs: failed to set xattr on upper [ 1.383911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384198][ T1] overlayfs: ...falling back to uuid=null. [ 1.395144][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407091][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.459537][ T73] systemd-tmpfile (73) used greatest stack depth: 24880 bytes left [ 3.459554][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.459556][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.459557][ T73] preempt_count: 2, expected: 0 [ 3.459558][ T73] RCU nest depth: 0, expected: 0 [ 3.459559][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.459561][ T73] #0: ffffffffb7e127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.459572][ T73] #1: ffffffffb7f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.459578][ T73] #2: ffffffffb7f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.459582][ T73] #3: ffffffffb7e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.459585][ T73] #4: ffffffffb7e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.459589][ T73] irq event stamp: 2356764 [ 3.459590][ T73] hardirqs last enabled at (2356763): [] __down_trylock_console_sem+0x86/0xa0 [ 3.459592][ T73] hardirqs last disabled at (2356764): [] console_emit_next_record+0x3d4/0x4c0 [ 3.459594][ T73] softirqs last enabled at (2355844): [] handle_softirqs+0x67c/0x900 [ 3.459596][ T73] softirqs last disabled at (2354549): [] __irq_exit_rcu+0x145/0x1c0 [ 3.459599][ T73] Preemption disabled at: [ 3.459599][ T73] [<0000000000000000>] 0x0 [ 3.459606][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.459610][ T73] Tainted: [W]=WARN [ 3.459610][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.459612][ T73] Call Trace: [ 3.459614][ T73] [ 3.459615][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.459621][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.459626][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.459630][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.459634][ T73] __kmalloc_noprof+0x443/0x760 [ 3.459637][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.459646][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.459649][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.459652][ T73] put_chars+0x1e1/0x2f0 [ 3.459655][ T73] ? __send_to_port+0x420/0x420 [ 3.459656][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.459661][ T73] ? validate_chain+0x38b/0xc20 [ 3.459666][ T73] hvc_console_print+0x292/0x780 [ 3.459673][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.459675][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.459677][ T73] ? lock_acquire+0x13c/0x160 [ 3.459681][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.459685][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.459687][ T73] ? console_flush_one_record+0x106/0x710 [ 3.459690][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.459692][ T73] ? lock_acquire+0x13c/0x160 [ 3.459696][ T73] console_flush_one_record+0x46f/0x710 [ 3.459700][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.459702][ T73] ? __lock_acquire+0x518/0xc20 [ 3.459707][ T73] console_unlock+0xee/0x1f0 [ 3.459709][ T73] ? console_flush_one_record+0x710/0x710 [ 3.459711][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.459713][ T73] ? lock_acquire+0x60/0x160 [ 3.459717][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.459718][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.459722][ T73] vprintk_emit+0x37c/0x3e0 [ 3.459725][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.459728][ T73] ? __lock_acquire+0x518/0xc20 [ 3.459732][ T73] _printk+0xc7/0x100 [ 3.459735][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.459738][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.459741][ T73] ? __rwlock_init+0x150/0x150 [ 3.459743][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.459743][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.459743][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.459743][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.459744][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.459747][ T73] do_exit.cold+0x82/0x9c [ 3.459751][ T73] ? exit_notify+0x890/0x890 [ 3.459752][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.459754][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.459758][ T73] do_group_exit+0xb8/0x370 [ 3.459761][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.459763][ T73] x64_sys_call+0x1567/0x1570 [ 3.459765][ T73] do_syscall_64+0xff/0x530 [ 3.459769][ T73] ? exc_page_fault+0xee/0x100 [ 3.459772][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.459774][ T73] RIP: 0033:0x7fab55ad81b8 [ 3.459776][ T73] Code: Unable to access opcode bytes at 0x7fab55ad818e. [ 3.459777][ T73] RSP: 002b:00007ffc8cf91c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.459780][ T73] RAX: ffffffffffffffda RBX: 00007fab55c08f88 RCX: 00007fab55ad81b8 [ 3.459781][ T73] RDX: 00007fab553364c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.459782][ T73] RBP: 00007ffc8cf91cf0 R08: 0000000000000000 R09: 0000000000001000 [ 3.459783][ T73] R10: 00007ffc8cf91ab0 R11: 0000000000000246 R12: 0000000000000001 [ 3.459784][ T73] R13: 0000000000000049 R14: 00007fab55c07680 R15: 00007fab55c08fa0 [ 3.459790][ T73] [ 3.477013][ T1] virtme-ng-init: basic initialization done [ 3.520267][ T80] ip (80) used greatest stack depth: 24832 bytes left [ 3.533861][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.534226][ T76] virtme-ng-init: triggering udev coldplug [ 5.601745][ T76] virtme-ng-init: waiting for udev to settle [ 5.601759][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.601762][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.601763][ T76] preempt_count: 1, expected: 0 [ 5.601764][ T76] RCU nest depth: 0, expected: 0 [ 5.601765][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 5.601767][ T76] #0: ffffffffb7f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.601780][ T76] #1: ffffffffb7f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.601784][ T76] #2: ffffffffb7e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.601788][ T76] #3: ffffffffb7e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.601792][ T76] irq event stamp: 3792 [ 5.601792][ T76] hardirqs last enabled at (3791): [] __down_trylock_console_sem+0x86/0xa0 [ 5.601795][ T76] hardirqs last disabled at (3792): [] console_emit_next_record+0x3d4/0x4c0 [ 5.601796][ T76] softirqs last enabled at (3306): [] fpu_clone+0xd9/0x410 [ 5.601800][ T76] softirqs last disabled at (3304): [] fpu_clone+0x82/0x410 [ 5.601802][ T76] Preemption disabled at: [ 5.601803][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.601809][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.601812][ T76] Tainted: [W]=WARN [ 5.601813][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.601814][ T76] Call Trace: [ 5.601816][ T76] [ 5.601818][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.601823][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.601825][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.601829][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.601833][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.601838][ T76] __kmalloc_noprof+0x443/0x760 [ 5.601840][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.601846][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.601849][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.601852][ T76] put_chars+0x1e1/0x2f0 [ 5.601855][ T76] ? __send_to_port+0x420/0x420 [ 5.601857][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.601861][ T76] ? validate_chain+0x38b/0xc20 [ 5.601866][ T76] hvc_console_print+0x292/0x780 [ 5.601873][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.601875][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.601877][ T76] ? lock_acquire+0x13c/0x160 [ 5.601881][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.601885][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.601887][ T76] ? console_flush_one_record+0x106/0x710 [ 5.601890][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.601892][ T76] ? lock_acquire+0x13c/0x160 [ 5.601895][ T76] console_flush_one_record+0x46f/0x710 [ 5.601899][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.601901][ T76] ? __lock_acquire+0x518/0xc20 [ 5.601906][ T76] console_unlock+0xee/0x1f0 [ 5.601909][ T76] ? console_flush_one_record+0x710/0x710 [ 5.601911][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.601913][ T76] ? lock_acquire+0x60/0x160 [ 5.601916][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.601918][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.601921][ T76] vprintk_emit+0x37c/0x3e0 [ 5.601925][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.601928][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.601933][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.601937][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.601939][ T76] ? simple_strntoull+0x10f/0x140 [ 5.601944][ T76] ? date_str+0x1e0/0x1e0 [ 5.601947][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.601951][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.601954][ T76] ? vprintk_default+0x20/0x20 [ 5.601958][ T76] ? vprintk_default+0x20/0x20 [ 5.601960][ T76] new_sync_write+0x33e/0x760 [ 5.601964][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.601967][ T76] ? new_sync_read+0x750/0x750 [ 5.601971][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.601976][ T76] ? __fget_files+0x1e3/0x460 [ 5.601979][ T76] vfs_write+0x6a2/0xbd0 [ 5.601983][ T76] ksys_write+0x116/0x250 [ 5.601986][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.601989][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.601993][ T76] do_syscall_64+0xff/0x530 [ 5.601995][ T76] ? exc_page_fault+0xee/0x100 [ 5.601998][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.602000][ T76] RIP: 0033:0x7f7827a19ed2 [ 5.602004][ T76] 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 [ 5.602006][ T76] RSP: 002b:00007f7827960c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.602008][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7827a19ed2 [ 5.602010][ T76] RDX: 000000000000002e RSI: 00007f78200012c0 RDI: 0000000000000003 [ 5.602011][ T76] RBP: 00007f7827960c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.602012][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7827aa40a0 [ 5.602013][ T76] R13: 00007f78279a23e0 R14: 00007f78200012c0 R15: 00007f7827960da8 [ 5.602019][ T76] [ 5.904300][ T98] nfsrahead (98) used greatest stack depth: 24480 bytes left [ 6.061696][ T105] dmi_memory_id (105) used greatest stack depth: 24416 bytes left [ 6.203189][ T76] virtme-ng-init: udev is done [ 6.206138][ T1] virtme-ng-init: initialization done