[ 1.0000030] panic: LOCKDEBUG: Mutex error: mutex_vector_enter,513: locking agamyself [ 1.0000030] cpu0: Begin traceback... [ 1.0000030] trace fp ffffc00000eb9440 [ 1.0000030] fp ffffc00000eb9470 vpnic() at ffffc00000534bdc netbsd:vpanic+0x14c [ 1.0000030] fp ffffc00000eb94d0 panic() at ffffc00000534cd4 netbsd:panic+0x44 [ 1.0000030] fp ffffc00000eb9560 lockdebug_abort1() at ffffc00000527cfc netbsd:lockdebug_abort1+0xec [ 1.0000030] fp ffffc00000eb95b0 mutex_enter() at ffffc000004e2e8c netbsd:mutex_enter+0x1ec [ 1.0000030] fp ffffc00000eb9630 drm_fb_helper_restore_fbdev_mode_unlocked() at ffffc00000397ec0 netbsd:drm_fb_helper_restore_fbdev_mode_unlocked+0x60 [ 1.0000030] fp ffffc00000eb9660 drmfb_genfb_setmode() at ffffc0000036e0d8 netbsd:drmfb_genfb_setmode+0x18 [ 1.0000030] fp ffffc00000eb9670 genfb_attach() t ffffc000003cf670 netbsd:genfb_attach+0x130 [ 1.0000030] fp ffffc00000eb96f0 drmfb_attach() at ffffc0000036e3ec netbsd:drmfb_attach+0x1bc [ 1.0000030] fp ffffc00000eb9770 rk_fb_attach() at ffffc00000045e60 netbsd:rk_fb_attach+0xc0 [ 1.0000030] fp ffffc00000eb97d0 config_vattach() at ffffc00000515d84 netbsd:config_vattach+0x1a4 [ 1.0000030] fp ffffc00000eb9840 config_vfound() at ffffc00000515edc netbsd:config_vfound+0x7c [ 1.0000030] fp ffffc00000eb98c0 config_found() at ffffc0000051606c netbsd:config_found+0x3c [ 1.0000030] fp ffffc00000eb9940 rk_drm_fb_probe() at ffffc000004593c netbsd:rk_drm_fb_probe+0x19c [ 1.0000030] fp ffffc00000eb9a00 __drm_fb_helper_initial_config_and_unlock() at ffffc00000397990 netbsd:__drm_fb_helper_initial_config_and_unlock+0x2b0 [ 1.0000030] fp ffffc00000eb9a80 rk_drm_load() at ffffc00000045bfc netbsd:rk_drm_load+0x17c [ 1.0000030] fp ffffc00000eb9af0 drm_dev_register() at ffffc0000038ffb0 netbsd:drm_dev_register+0x120 [ 1.0000030] fp ffffc00000eb9b30 rk_drm_init() at ffffc0000004netbsd:rk_drm_init+0x20 [ 1.0000030] fp ffffc00000eb9b50 config_process_deferred() at ffffc00000515adc netbsd:config_process_deferred+0xac [ 1.0000030] fp ffffc00000eb9b90 config_vattach() at ffffc00000515da0 netbsd:config_vattach+0x1c0 [ 1.0000030] fp ffffc00000eb9c00 config_vfound() at ffffc00000515edc netbsd:config_vfound+0x7c [ 1.0000030] fp ffffc00000eb9c80 config_found() at ffffc0000051606c netbsd:config_found+0x3c [ 1.0000030] fp ffffc00000eb9cf0 arm_fdt_attach() at ffffc00000069860 netbsd:arm_fdt_attach+0x90 [ 1.0000030] fp ffffc00000eb9d50 config_vattach() at ffffc00000515d84 netbsd:config_vattach+0x1a4 [ 1.0000030] fp ffffc00000eb9dc0 config_attach() at ffffc000005160bc netbsd:config_attach+0x3c [ 1.0000030] fp ffffc00000eb9e30 cpu_configure() at fffc000000651cc netbsd:cpu_configure+0x4c [ 1.0000030] fp ffffc00000eb9e60 main() at ffffc0000068dcd8 netbsd:main+0x2d8 [ 1.0000030] fp 0000000000000000 aarch64_start() at ffffc0000000187c netbsd:aarch64_start+0x107c [ 1.0000030] cpu0: End traceback...