virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.984612][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.984631][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.984633][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.984635][ T1] preempt_count: 1, expected: 0 [ 0.984636][ T1] RCU nest depth: 0, expected: 0 [ 0.984637][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.984639][ T1] #0: ff110000027f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.984651][ T1] #1: ffffffff8ab69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.984657][ T1] #2: ffffffff8ab69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.984660][ T1] #3: ffffffff8aa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.984663][ T1] #4: ffffffff8aa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.984666][ T1] irq event stamp: 305602 [ 0.984667][ T1] hardirqs last enabled at (305601): [] __down_trylock_console_sem+0x86/0xa0 [ 0.984671][ T1] hardirqs last disabled at (305602): [] console_emit_next_record+0x3d4/0x4c0 [ 0.984672][ T1] softirqs last enabled at (304870): [] handle_softirqs+0x67c/0x900 [ 0.984675][ T1] softirqs last disabled at (304863): [] __irq_exit_rcu+0x145/0x1c0 [ 0.984678][ T1] Preemption disabled at: [ 0.984678][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.984683][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.984686][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.984687][ T1] Call Trace: [ 0.984689][ T1] [ 0.984692][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.984697][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.984698][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.984703][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.984706][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.984711][ T1] __kmalloc_noprof+0x443/0x760 [ 0.984714][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.984719][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.984722][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.984725][ T1] put_chars+0x1e1/0x2f0 [ 0.984728][ T1] ? __send_to_port+0x420/0x420 [ 0.984731][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.984735][ T1] ? validate_chain+0x38b/0xc20 [ 0.984739][ T1] hvc_console_print+0x292/0x780 [ 0.984742][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984744][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984749][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.984752][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984754][ T1] ? lock_acquire+0x13c/0x160 [ 0.984758][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.984761][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.984762][ T1] ? console_flush_one_record+0x106/0x710 [ 0.984765][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984767][ T1] ? lock_acquire+0x13c/0x160 [ 0.984771][ T1] console_flush_one_record+0x46f/0x710 [ 0.984774][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.984776][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984781][ T1] console_unlock+0xee/0x1f0 [ 0.984783][ T1] ? console_flush_one_record+0x710/0x710 [ 0.984784][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984786][ T1] ? lock_acquire+0x60/0x160 [ 0.984790][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.984792][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.984794][ T1] vprintk_emit+0x37c/0x3e0 [ 0.984797][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.984799][ T1] ? find_held_lock+0x2b/0x80 [ 0.984801][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.984804][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.984807][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.984812][ T1] ? device_rename.cold+0xa/0xa [ 0.984814][ T1] ? __lock_acquire+0x518/0xc20 [ 0.984818][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.984820][ T1] ? find_held_lock+0x2b/0x80 [ 0.984824][ T1] dev_printk_emit+0xb9/0xee [ 0.984826][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.984829][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.984833][ T1] ? proc_register+0x368/0x8b0 [ 0.984840][ T1] _dev_info+0xe2/0x116 [ 0.984842][ T1] ? _dev_notice+0x120/0x120 [ 0.984847][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.984850][ T1] ? rtc_proc_show+0x400/0x400 [ 0.984854][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.984859][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.984862][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.984865][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.984872][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.984876][ T1] cmos_do_probe+0x73b/0x98a [ 0.984878][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.984881][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.984882][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.984888][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.984889][ T1] ? mc146818_set_time+0x500/0x500 [ 0.984893][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.984895][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.984900][ T1] platform_probe+0xfe/0x1f0 [ 0.984903][ T1] call_driver_probe+0x61/0x1c0 [ 0.984906][ T1] really_probe+0x199/0x760 [ 0.984909][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984912][ T1] __driver_probe_device+0x24f/0x440 [ 0.984915][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984916][ T1] ? __device_attach_driver+0x280/0x280 [ 0.984918][ T1] driver_probe_device+0x4a/0xf0 [ 0.984921][ T1] __driver_attach+0x1b8/0x540 [ 0.984924][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.984926][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.984929][ T1] ? bus_remove_file+0x50/0x50 [ 0.984931][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.984934][ T1] ? rtc_dev_init+0x40/0x40 [ 0.984939][ T1] ? rtc_dev_init+0x40/0x40 [ 0.984941][ T1] bus_add_driver+0x2c8/0x530 [ 0.984945][ T1] driver_register+0x1a3/0x390 [ 0.984948][ T1] __platform_driver_probe+0x13f/0x270 [ 0.984951][ T1] cmos_init+0x31/0x40 [ 0.984952][ T1] do_one_initcall+0x124/0x4f0 [ 0.984956][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.984958][ T1] ? parameq+0x110/0x110 [ 0.984963][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.984967][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.984970][ T1] kernel_init_freeable+0x596/0x630 [ 0.984973][ T1] ? rest_init+0x280/0x280 [ 0.984976][ T1] kernel_init+0x21/0x150 [ 0.984978][ T1] ? rest_init+0x280/0x280 [ 0.984979][ T1] ret_from_fork+0x474/0x6b0 [ 0.984984][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.984987][ T1] ? __switch_to+0x5a3/0xe00 [ 0.984991][ T1] ? rest_init+0x280/0x280 [ 0.984993][ T1] ret_from_fork_asm+0x11/0x20 [ 0.985001][ T1] [ 1.015974][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:04:28 UTC (1787925868) [ 1.016983][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.019749][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.026745][ T1] NET: Registered PF_INET6 protocol family [ 1.032254][ T1] Segment Routing with IPv6 [ 1.032652][ T1] In-situ OAM (IOAM) with IPv6 [ 1.032994][ T1] NET: Registered PF_PACKET protocol family [ 1.033301][ T1] 9pnet: Installing 9P2000 support [ 1.033654][ T1] Key type dns_resolver registered [ 1.034256][ T1] NET: Registered PF_VSOCK protocol family [ 1.038312][ T1] IPI shorthand broadcast: enabled [ 1.133866][ T1] sched_clock: Marking stable (1100002266, 33473586)->(1213168073, -79692221) [ 1.136532][ T1] registered taskstats version 1 [ 1.138212][ T1] Loading compiled-in X.509 certificates [ 1.236052][ T1] Demotion targets for Node 0: null [ 1.236301][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.236573][ T1] page_owner is disabled [ 1.237175][ T1] PM: Magic number: 6:116:82 [ 1.237555][ T1] netconsole: network logging started [ 1.238883][ T1] ALSA device list: [ 1.239011][ T1] No soundcards found. [ 1.240959][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.243381][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.244072][ T1] devtmpfs: mounted [ 1.244343][ T1] VFS: Pivoted into new rootfs [ 1.271515][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.271726][ T1] Write protecting the kernel read-only data: 55296k [ 1.272246][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.272667][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.272903][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.273148][ T1] with arguments: [ 1.273265][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.273481][ T1] with environment: [ 1.273587][ T1] HOME=/ [ 1.273701][ T1] TERM=dumb [ 1.273810][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.274013][ T1] nr_open=2147483584 [ 1.274126][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.274369][ T1] virtme_rw_overlay0=/etc [ 1.274516][ T1] virtme_rw_overlay1=/lib [ 1.274652][ T1] virtme_rw_overlay2=/home [ 1.274788][ T1] virtme_rw_overlay3=/opt [ 1.274927][ T1] virtme_rw_overlay4=/srv [ 1.275069][ T1] virtme_rw_overlay5=/usr [ 1.275210][ T1] virtme_rw_overlay6=/var [ 1.275349][ T1] virtme_rw_overlay7=/tmp [ 1.275505][ T1] virtme_console=ttyS0 [ 1.275653][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.290623][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.291773][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.307888][ T1] overlayfs: failed to set xattr on upper [ 1.308155][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308392][ T1] overlayfs: ...falling back to uuid=null. [ 1.310614][ T1] overlayfs: failed to set xattr on upper [ 1.310816][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311031][ T1] overlayfs: ...falling back to uuid=null. [ 1.312807][ T1] overlayfs: failed to set xattr on upper [ 1.313011][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313234][ T1] overlayfs: ...falling back to uuid=null. [ 1.315308][ T1] overlayfs: failed to set xattr on upper [ 1.315520][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315734][ T1] overlayfs: ...falling back to uuid=null. [ 1.317562][ T1] overlayfs: failed to set xattr on upper [ 1.317766][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317987][ T1] overlayfs: ...falling back to uuid=null. [ 1.319946][ T1] overlayfs: failed to set xattr on upper [ 1.320148][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320370][ T1] overlayfs: ...falling back to uuid=null. [ 1.322116][ T1] overlayfs: failed to set xattr on upper [ 1.322324][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322548][ T1] overlayfs: ...falling back to uuid=null. [ 1.324286][ T1] overlayfs: failed to set xattr on upper [ 1.324497][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324719][ T1] overlayfs: ...falling back to uuid=null. [ 1.334888][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.404031][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.363790][ T70] systemd-tmpfile (70) used greatest stack depth: 24544 bytes left [ 3.363808][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.363811][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.363812][ T70] preempt_count: 2, expected: 0 [ 3.363813][ T70] RCU nest depth: 0, expected: 0 [ 3.363814][ T70] locks held by systemd-tmpfile/70: 5, last CPU#3: [ 3.363816][ T70] #0: ffffffff8aa027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.363829][ T70] #1: ffffffff8ab69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.363834][ T70] #2: ffffffff8ab69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.363837][ T70] #3: ffffffff8aa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.363840][ T70] #4: ffffffff8aa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.363844][ T70] irq event stamp: 2342466 [ 3.363845][ T70] hardirqs last enabled at (2342465): [] __down_trylock_console_sem+0x86/0xa0 [ 3.363848][ T70] hardirqs last disabled at (2342466): [] console_emit_next_record+0x3d4/0x4c0 [ 3.363850][ T70] softirqs last enabled at (2342242): [] handle_softirqs+0x67c/0x900 [ 3.363851][ T70] softirqs last disabled at (2342233): [] __irq_exit_rcu+0x145/0x1c0 [ 3.363854][ T70] Preemption disabled at: [ 3.363854][ T70] [<0000000000000000>] 0x0 [ 3.363862][ T70] CPU: 3 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.363865][ T70] Tainted: [W]=WARN [ 3.363866][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.363868][ T70] Call Trace: [ 3.363870][ T70] [ 3.363871][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.363877][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.363881][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.363885][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.363890][ T70] __kmalloc_noprof+0x443/0x760 [ 3.363892][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.363899][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.363902][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.363905][ T70] put_chars+0x1e1/0x2f0 [ 3.363908][ T70] ? __send_to_port+0x420/0x420 [ 3.363910][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.363913][ T70] ? validate_chain+0x38b/0xc20 [ 3.363919][ T70] hvc_console_print+0x292/0x780 [ 3.363925][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.363928][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.363930][ T70] ? lock_acquire+0x13c/0x160 [ 3.363934][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.363937][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.363939][ T70] ? console_flush_one_record+0x106/0x710 [ 3.363941][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.363943][ T70] ? lock_acquire+0x13c/0x160 [ 3.363947][ T70] console_flush_one_record+0x46f/0x710 [ 3.363951][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.363952][ T70] ? __lock_acquire+0x518/0xc20 [ 3.363957][ T70] console_unlock+0xee/0x1f0 [ 3.363959][ T70] ? console_flush_one_record+0x710/0x710 [ 3.363961][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.363963][ T70] ? lock_acquire+0x60/0x160 [ 3.363966][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.363968][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.363971][ T70] vprintk_emit+0x37c/0x3e0 [ 3.363974][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.363977][ T70] ? __lock_acquire+0x518/0xc20 [ 3.363981][ T70] _printk+0xc7/0x100 [ 3.363985][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.363988][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.363991][ T70] ? __rwlock_init+0x150/0x150 [ 3.363995][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.363997][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.363997][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.363997][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.363997][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.363998][ T70] do_exit.cold+0x82/0x9c [ 3.364001][ T70] ? exit_notify+0x890/0x890 [ 3.364002][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.364005][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.364009][ T70] do_group_exit+0xb8/0x370 [ 3.364012][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.364014][ T70] x64_sys_call+0x1567/0x1570 [ 3.364017][ T70] do_syscall_64+0xff/0x530 [ 3.364021][ T70] ? exc_page_fault+0xee/0x100 [ 3.364024][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.364026][ T70] RIP: 0033:0x7fcc951ac1b8 [ 3.364029][ T70] Code: Unable to access opcode bytes at 0x7fcc951ac18e. [ 3.364029][ T70] RSP: 002b:00007ffc29f02ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.364032][ T70] RAX: ffffffffffffffda RBX: 00007fcc952dcf88 RCX: 00007fcc951ac1b8 [ 3.364033][ T70] RDX: 00007fcc94a0a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.364034][ T70] RBP: 00007ffc29f02b10 R08: 0000000000000000 R09: 0000000000001000 [ 3.364035][ T70] R10: 00007ffc29f028d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.364036][ T70] R13: 0000000000000049 R14: 00007fcc952db680 R15: 00007fcc952dcfa0 [ 3.364043][ T70] [ 3.381410][ T1] virtme-ng-init: basic initialization done [ 3.423546][ T78] ip (78) used greatest stack depth: 24408 bytes left [ 3.447465][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.447897][ T74] virtme-ng-init: triggering udev coldplug [ 5.419171][ T74] virtme-ng-init: waiting for udev to settle [ 5.419186][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.419188][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.419189][ T74] preempt_count: 1, expected: 0 [ 5.419190][ T74] RCU nest depth: 0, expected: 0 [ 5.419191][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.419194][ T74] #0: ffffffff8ab69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.419205][ T74] #1: ffffffff8ab69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.419209][ T74] #2: ffffffff8aa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.419213][ T74] #3: ffffffff8aa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.419216][ T74] irq event stamp: 3184 [ 5.419217][ T74] hardirqs last enabled at (3183): [] __down_trylock_console_sem+0x86/0xa0 [ 5.419220][ T74] hardirqs last disabled at (3184): [] console_emit_next_record+0x3d4/0x4c0 [ 5.419221][ T74] softirqs last enabled at (2698): [] fpu_clone+0xd9/0x410 [ 5.419225][ T74] softirqs last disabled at (2696): [] fpu_clone+0x82/0x410 [ 5.419227][ T74] Preemption disabled at: [ 5.419228][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.419233][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.419237][ T74] Tainted: [W]=WARN [ 5.419237][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.419239][ T74] Call Trace: [ 5.419241][ T74] [ 5.419242][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.419247][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.419248][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.419253][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.419256][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.419261][ T74] __kmalloc_noprof+0x443/0x760 [ 5.419263][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.419269][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.419272][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.419276][ T74] put_chars+0x1e1/0x2f0 [ 5.419279][ T74] ? __send_to_port+0x420/0x420 [ 5.419280][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.419284][ T74] ? validate_chain+0x38b/0xc20 [ 5.419289][ T74] hvc_console_print+0x292/0x780 [ 5.419296][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.419298][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.419300][ T74] ? lock_acquire+0x13c/0x160 [ 5.419304][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.419308][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.419309][ T74] ? console_flush_one_record+0x106/0x710 [ 5.419312][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.419313][ T74] ? lock_acquire+0x13c/0x160 [ 5.419317][ T74] console_flush_one_record+0x46f/0x710 [ 5.419321][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.419322][ T74] ? __lock_acquire+0x518/0xc20 [ 5.419327][ T74] console_unlock+0xee/0x1f0 [ 5.419329][ T74] ? console_flush_one_record+0x710/0x710 [ 5.419330][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.419332][ T74] ? lock_acquire+0x60/0x160 [ 5.419336][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.419338][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.419341][ T74] vprintk_emit+0x37c/0x3e0 [ 5.419343][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.419346][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.419352][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.419356][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.419358][ T74] ? simple_strntoull+0x10f/0x140 [ 5.419363][ T74] ? date_str+0x1e0/0x1e0 [ 5.419366][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.419370][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.419373][ T74] ? vprintk_default+0x20/0x20 [ 5.419377][ T74] ? vprintk_default+0x20/0x20 [ 5.419379][ T74] new_sync_write+0x33e/0x760 [ 5.419382][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.419386][ T74] ? new_sync_read+0x750/0x750 [ 5.419390][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.419395][ T74] ? __fget_files+0x1e3/0x460 [ 5.419399][ T74] vfs_write+0x6a2/0xbd0 [ 5.419402][ T74] ksys_write+0x116/0x250 [ 5.419405][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.419407][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.419410][ T74] do_syscall_64+0xff/0x530 [ 5.419413][ T74] ? irq_exit_rcu+0x1a/0x30 [ 5.419417][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.419419][ T74] RIP: 0033:0x7f500d286ed2 [ 5.419423][ 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 [ 5.419425][ T74] RSP: 002b:00007f500d1cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.419427][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f500d286ed2 [ 5.419429][ T74] RDX: 000000000000002e RSI: 00007f50080012c0 RDI: 0000000000000003 [ 5.419429][ T74] RBP: 00007f500d1cdc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.419430][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f500d3110a0 [ 5.419431][ T74] R13: 00007f500d20f3e0 R14: 00007f50080012c0 R15: 00007f500d1cdda8 [ 5.419437][ T74] [ 5.840129][ T107] sed (107) used greatest stack depth: 23840 bytes left [ 5.911529][ T74] virtme-ng-init: udev is done [ 5.914218][ T1] virtme-ng-init: initialization done