virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.954292][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.954312][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.954313][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.954315][ T1] preempt_count: 1, expected: 0 [ 0.954316][ T1] RCU nest depth: 0, expected: 0 [ 0.954317][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.954319][ T1] #0: ff110000028c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.954330][ T1] #1: ffffffff86f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.954336][ T1] #2: ffffffff86f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.954339][ T1] #3: ffffffff86e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.954342][ T1] #4: ffffffff86e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.954345][ T1] irq event stamp: 314706 [ 0.954346][ T1] hardirqs last enabled at (314705): [] __down_trylock_console_sem+0x86/0xa0 [ 0.954349][ T1] hardirqs last disabled at (314706): [] console_emit_next_record+0x3d4/0x4c0 [ 0.954351][ T1] softirqs last enabled at (313692): [] handle_softirqs+0x67c/0x900 [ 0.954354][ T1] softirqs last disabled at (313003): [] __irq_exit_rcu+0x145/0x1c0 [ 0.954357][ T1] Preemption disabled at: [ 0.954357][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.954362][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.954364][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.954366][ T1] Call Trace: [ 0.954368][ T1] [ 0.954371][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.954376][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.954380][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.954382][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.954382][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.954382][ T1] __kmalloc_noprof+0x443/0x760 [ 0.954382][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.954382][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.954382][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.954382][ T1] put_chars+0x1e1/0x2f0 [ 0.954382][ T1] ? __send_to_port+0x420/0x420 [ 0.954382][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.954382][ T1] ? validate_chain+0x38b/0xc20 [ 0.954382][ T1] hvc_console_print+0x292/0x780 [ 0.954382][ T1] ? __lock_acquire+0x518/0xc20 [ 0.954382][ T1] ? __lock_acquire+0x518/0xc20 [ 0.954382][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.954382][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.954382][ T1] ? lock_acquire+0x13c/0x160 [ 0.954382][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.954382][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.954382][ T1] ? console_flush_one_record+0x106/0x710 [ 0.954382][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.954382][ T1] ? lock_acquire+0x13c/0x160 [ 0.954382][ T1] console_flush_one_record+0x46f/0x710 [ 0.954382][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.954382][ T1] ? __lock_acquire+0x518/0xc20 [ 0.954382][ T1] console_unlock+0xee/0x1f0 [ 0.954382][ T1] ? console_flush_one_record+0x710/0x710 [ 0.954382][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.954382][ T1] ? lock_acquire+0x60/0x160 [ 0.954382][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.954382][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.954382][ T1] vprintk_emit+0x37c/0x3e0 [ 0.954382][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.954382][ T1] ? find_held_lock+0x2b/0x80 [ 0.954382][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.954382][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.954382][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.954382][ T1] ? device_rename.cold+0xa/0xa [ 0.954382][ T1] ? __lock_acquire+0x518/0xc20 [ 0.954382][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.954382][ T1] ? find_held_lock+0x2b/0x80 [ 0.954382][ T1] dev_printk_emit+0xb9/0xee [ 0.954382][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.954382][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.954382][ T1] ? proc_register+0x368/0x8b0 [ 0.954382][ T1] _dev_info+0xe2/0x116 [ 0.954382][ T1] ? _dev_notice+0x120/0x120 [ 0.954382][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.954382][ T1] ? rtc_proc_show+0x400/0x400 [ 0.954382][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.954382][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.954382][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.954382][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.954382][ T1] cmos_do_probe+0x73b/0x98a [ 0.954382][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.954382][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.954382][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.954382][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.954382][ T1] ? mc146818_set_time+0x500/0x500 [ 0.954382][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.954382][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.954382][ T1] platform_probe+0xfe/0x1f0 [ 0.954382][ T1] call_driver_probe+0x61/0x1c0 [ 0.954382][ T1] really_probe+0x199/0x760 [ 0.954382][ T1] ? __device_attach_driver+0x280/0x280 [ 0.954382][ T1] __driver_probe_device+0x24f/0x440 [ 0.954382][ T1] ? __device_attach_driver+0x280/0x280 [ 0.954382][ T1] ? __device_attach_driver+0x280/0x280 [ 0.954382][ T1] driver_probe_device+0x4a/0xf0 [ 0.954382][ T1] __driver_attach+0x1b8/0x540 [ 0.954382][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.954382][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.954382][ T1] ? bus_remove_file+0x50/0x50 [ 0.954382][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.954382][ T1] ? rtc_dev_init+0x40/0x40 [ 0.954382][ T1] ? rtc_dev_init+0x40/0x40 [ 0.954382][ T1] bus_add_driver+0x2c8/0x530 [ 0.954382][ T1] driver_register+0x1a3/0x390 [ 0.954382][ T1] __platform_driver_probe+0x13f/0x270 [ 0.954382][ T1] cmos_init+0x31/0x40 [ 0.954382][ T1] do_one_initcall+0x124/0x4f0 [ 0.954382][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.954382][ T1] ? parameq+0x110/0x110 [ 0.954382][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.954382][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.954382][ T1] kernel_init_freeable+0x596/0x630 [ 0.954382][ T1] ? rest_init+0x280/0x280 [ 0.954382][ T1] kernel_init+0x21/0x150 [ 0.954382][ T1] ? rest_init+0x280/0x280 [ 0.954382][ T1] ret_from_fork+0x474/0x6b0 [ 0.954382][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.954382][ T1] ? __switch_to+0x5a3/0xe00 [ 0.954382][ T1] ? rest_init+0x280/0x280 [ 0.954382][ T1] ret_from_fork_asm+0x11/0x20 [ 0.954382][ T1] [ 0.983863][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:39:43 UTC (1787902783) [ 0.984808][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.987576][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.996321][ T1] NET: Registered PF_INET6 protocol family [ 1.000195][ T1] Segment Routing with IPv6 [ 1.000573][ T1] In-situ OAM (IOAM) with IPv6 [ 1.000900][ T1] NET: Registered PF_PACKET protocol family [ 1.001130][ T1] 9pnet: Installing 9P2000 support [ 1.001624][ T1] Key type dns_resolver registered [ 1.002197][ T1] NET: Registered PF_VSOCK protocol family [ 1.006126][ T1] IPI shorthand broadcast: enabled [ 1.103165][ T1] sched_clock: Marking stable (1071001753, 31378804)->(1173274163, -70893606) [ 1.106349][ T1] registered taskstats version 1 [ 1.108093][ T1] Loading compiled-in X.509 certificates [ 1.205268][ T1] Demotion targets for Node 0: null [ 1.205734][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.206083][ T1] page_owner is disabled [ 1.207276][ T1] PM: Magic number: 6:989:673 [ 1.207781][ T1] netconsole: network logging started [ 1.209215][ T1] ALSA device list: [ 1.209973][ T1] No soundcards found. [ 1.210946][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.213687][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.214488][ T1] devtmpfs: mounted [ 1.214815][ T1] VFS: Pivoted into new rootfs [ 1.242174][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.242474][ T1] Write protecting the kernel read-only data: 55296k [ 1.243119][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.243604][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.244040][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.244425][ T1] with arguments: [ 1.244597][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.244868][ T1] with environment: [ 1.245040][ T1] HOME=/ [ 1.245206][ T1] TERM=dumb [ 1.245360][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.248125][ T1] nr_open=2147483584 [ 1.248602][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.249198][ T1] virtme_rw_overlay0=/etc [ 1.249706][ T1] virtme_rw_overlay1=/lib [ 1.250159][ T1] virtme_rw_overlay2=/home [ 1.250368][ T1] virtme_rw_overlay3=/opt [ 1.250908][ T1] virtme_rw_overlay4=/srv [ 1.251113][ T1] virtme_rw_overlay5=/usr [ 1.251305][ T1] virtme_rw_overlay6=/var [ 1.251520][ T1] virtme_rw_overlay7=/tmp [ 1.251730][ T1] virtme_console=ttyS0 [ 1.251932][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.265805][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.267396][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.276117][ T1] overlayfs: failed to set xattr on upper [ 1.276435][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.276718][ T1] overlayfs: ...falling back to uuid=null. [ 1.278957][ T1] overlayfs: failed to set xattr on upper [ 1.279181][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279544][ T1] overlayfs: ...falling back to uuid=null. [ 1.281436][ T1] overlayfs: failed to set xattr on upper [ 1.281674][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281958][ T1] overlayfs: ...falling back to uuid=null. [ 1.283811][ T1] overlayfs: failed to set xattr on upper [ 1.284038][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.284310][ T1] overlayfs: ...falling back to uuid=null. [ 1.286232][ T1] overlayfs: failed to set xattr on upper [ 1.286470][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.286766][ T1] overlayfs: ...falling back to uuid=null. [ 1.288425][ T1] overlayfs: failed to set xattr on upper [ 1.288655][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288926][ T1] overlayfs: ...falling back to uuid=null. [ 1.291332][ T1] overlayfs: failed to set xattr on upper [ 1.291573][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291866][ T1] overlayfs: ...falling back to uuid=null. [ 1.294338][ T1] overlayfs: failed to set xattr on upper [ 1.294573][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294868][ T1] overlayfs: ...falling back to uuid=null. [ 1.304957][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.390900][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.234977][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.234993][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.234995][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.234997][ T72] preempt_count: 2, expected: 0 [ 3.234998][ T72] RCU nest depth: 0, expected: 0 [ 3.234999][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.235001][ T72] #0: ffffffff86e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.235012][ T72] #1: ffffffff86f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.235017][ T72] #2: ffffffff86f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.235021][ T72] #3: ffffffff86e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.235024][ T72] #4: ffffffff86e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.235027][ T72] irq event stamp: 2318780 [ 3.235028][ T72] hardirqs last enabled at (2318779): [] __down_trylock_console_sem+0x86/0xa0 [ 3.235032][ T72] hardirqs last disabled at (2318780): [] console_emit_next_record+0x3d4/0x4c0 [ 3.235033][ T72] softirqs last enabled at (2310878): [] handle_softirqs+0x67c/0x900 [ 3.235035][ T72] softirqs last disabled at (2310737): [] __irq_exit_rcu+0x145/0x1c0 [ 3.235038][ T72] Preemption disabled at: [ 3.235038][ T72] [<0000000000000000>] 0x0 [ 3.235045][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.235048][ T72] Tainted: [W]=WARN [ 3.235049][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.235051][ T72] Call Trace: [ 3.235053][ T72] [ 3.235054][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.235060][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.235064][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.235068][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.235073][ T72] __kmalloc_noprof+0x443/0x760 [ 3.235075][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.235081][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.235084][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.235087][ T72] put_chars+0x1e1/0x2f0 [ 3.235090][ T72] ? __send_to_port+0x420/0x420 [ 3.235092][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.235096][ T72] ? validate_chain+0x38b/0xc20 [ 3.235101][ T72] hvc_console_print+0x292/0x780 [ 3.235108][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.235110][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.235112][ T72] ? lock_acquire+0x13c/0x160 [ 3.235116][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.235119][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.235120][ T72] ? console_flush_one_record+0x106/0x710 [ 3.235123][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.235125][ T72] ? lock_acquire+0x13c/0x160 [ 3.235129][ T72] console_flush_one_record+0x46f/0x710 [ 3.235132][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.235134][ T72] ? __lock_acquire+0x518/0xc20 [ 3.235139][ T72] console_unlock+0xee/0x1f0 [ 3.235141][ T72] ? console_flush_one_record+0x710/0x710 [ 3.235142][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.235144][ T72] ? lock_acquire+0x60/0x160 [ 3.235148][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.235149][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.235152][ T72] vprintk_emit+0x37c/0x3e0 [ 3.235155][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.235158][ T72] ? __lock_acquire+0x518/0xc20 [ 3.235162][ T72] _printk+0xc7/0x100 [ 3.235166][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.235169][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.235171][ T72] ? __rwlock_init+0x150/0x150 [ 3.235175][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.235178][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.235178][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.235178][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.235178][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.235178][ T72] do_exit.cold+0x82/0x9c [ 3.235181][ T72] ? exit_notify+0x890/0x890 [ 3.235183][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.235186][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.235189][ T72] do_group_exit+0xb8/0x370 [ 3.235192][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.235194][ T72] x64_sys_call+0x1567/0x1570 [ 3.235197][ T72] do_syscall_64+0xff/0x530 [ 3.235200][ T72] ? exc_page_fault+0xee/0x100 [ 3.235203][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.235205][ T72] RIP: 0033:0x7f51c0b601b8 [ 3.235208][ T72] Code: Unable to access opcode bytes at 0x7f51c0b6018e. [ 3.235209][ T72] RSP: 002b:00007ffdbb2eef78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.235211][ T72] RAX: ffffffffffffffda RBX: 00007f51c0c90f88 RCX: 00007f51c0b601b8 [ 3.235212][ T72] RDX: 00007f51c03be4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.235213][ T72] RBP: 00007ffdbb2eefd0 R08: 0000000000000000 R09: 0000000000001000 [ 3.235214][ T72] R10: 00007ffdbb2eed90 R11: 0000000000000246 R12: 0000000000000001 [ 3.235215][ T72] R13: 0000000000000049 R14: 00007f51c0c8f680 R15: 00007f51c0c90fa0 [ 3.235221][ T72] [ 3.260452][ T1] virtme-ng-init: basic initialization done [ 3.307862][ T78] ip (78) used greatest stack depth: 24376 bytes left [ 3.311273][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.311635][ T74] virtme-ng-init: triggering udev coldplug [ 5.291738][ T74] virtme-ng-init: waiting for udev to settle [ 5.291751][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.291754][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.291756][ T74] preempt_count: 1, expected: 0 [ 5.291756][ T74] RCU nest depth: 0, expected: 0 [ 5.291757][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.291759][ T74] #0: ffffffff86f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.291771][ T74] #1: ffffffff86f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.291774][ T74] #2: ffffffff86e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.291778][ T74] #3: ffffffff86e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.291781][ T74] irq event stamp: 2904 [ 5.291782][ T74] hardirqs last enabled at (2903): [] __down_trylock_console_sem+0x86/0xa0 [ 5.291785][ T74] hardirqs last disabled at (2904): [] console_emit_next_record+0x3d4/0x4c0 [ 5.291786][ T74] softirqs last enabled at (2328): [] fpu_clone+0xd9/0x410 [ 5.291789][ T74] softirqs last disabled at (2326): [] fpu_clone+0x82/0x410 [ 5.291792][ T74] Preemption disabled at: [ 5.291792][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.291797][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.291800][ T74] Tainted: [W]=WARN [ 5.291801][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.291803][ T74] Call Trace: [ 5.291805][ T74] [ 5.291806][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.291811][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.291812][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.291816][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.291820][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.291825][ T74] __kmalloc_noprof+0x443/0x760 [ 5.291827][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.291833][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.291836][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.291839][ T74] put_chars+0x1e1/0x2f0 [ 5.291842][ T74] ? __send_to_port+0x420/0x420 [ 5.291843][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.291847][ T74] ? validate_chain+0x38b/0xc20 [ 5.291852][ T74] hvc_console_print+0x292/0x780 [ 5.291859][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.291861][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.291863][ T74] ? lock_acquire+0x13c/0x160 [ 5.291867][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.291870][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.291871][ T74] ? console_flush_one_record+0x106/0x710 [ 5.291874][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.291875][ T74] ? lock_acquire+0x13c/0x160 [ 5.291879][ T74] console_flush_one_record+0x46f/0x710 [ 5.291883][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.291884][ T74] ? __lock_acquire+0x518/0xc20 [ 5.291889][ T74] console_unlock+0xee/0x1f0 [ 5.291891][ T74] ? console_flush_one_record+0x710/0x710 [ 5.291892][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.291894][ T74] ? lock_acquire+0x60/0x160 [ 5.291898][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.291900][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.291902][ T74] vprintk_emit+0x37c/0x3e0 [ 5.291905][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.291908][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.291913][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.291917][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.291919][ T74] ? simple_strntoull+0x10f/0x140 [ 5.291923][ T74] ? date_str+0x1e0/0x1e0 [ 5.291926][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.291930][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.291933][ T74] ? vprintk_default+0x20/0x20 [ 5.291936][ T74] ? vprintk_default+0x20/0x20 [ 5.291938][ T74] new_sync_write+0x33e/0x760 [ 5.291942][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.291945][ T74] ? new_sync_read+0x750/0x750 [ 5.291949][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.291954][ T74] ? __fget_files+0x1e3/0x460 [ 5.291958][ T74] vfs_write+0x6a2/0xbd0 [ 5.291961][ T74] ksys_write+0x116/0x250 [ 5.291964][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.291966][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.291969][ T74] do_syscall_64+0xff/0x530 [ 5.291971][ T74] ? exc_page_fault+0xee/0x100 [ 5.291974][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.291977][ T74] RIP: 0033:0x7f89086c1ed2 [ 5.291981][ 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 [ 5.291982][ T74] RSP: 002b:00007f8908608c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.291985][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f89086c1ed2 [ 5.291986][ T74] RDX: 000000000000002e RSI: 00007f89040012c0 RDI: 0000000000000003 [ 5.291987][ T74] RBP: 00007f8908608c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.291988][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f890874c0a0 [ 5.291988][ T74] R13: 00007f890864a3e0 R14: 00007f89040012c0 R15: 00007f8908608da8 [ 5.291995][ T74] [ 5.774119][ T74] virtme-ng-init: udev is done [ 5.777139][ T1] virtme-ng-init: initialization done