Fatal kernel mode data abort: 'Translation Fault (L2)' on read,trapframe: 0xde2a9b08

[Otacílio]

I got this error when restarting a beaglebone black running FreeBSD 
11.0-BETA4 #0 r303242M

% su
Aug 25 21:14:39 beaglebone su: ota to root on /dev/ttyu0
root at beaglebone:/usr/home/ota/workspace/SOFTWARE_Espelho # 
/etc/rc.d/netif stop
dhclient not running? (check /var/run/dhclient.cpsw0.pid).
Aug 25 21:14:49 beaglebone dhclient[1815]: My address (192.168.0.14) was 
deleted, dhclient exiting
Aug 25 21:14:49 beaglebone dhclient[1769]: connection closed
Aug 25 21:14:49 beaglebone dhclient[1769]: exiting.
Stopping wpa_supplicant.
Waiting for PIDS: 1719Fatal kernel mode data abort: 'Translation Fault 
(L2)' on read
trapframe: 0xde2a9b08
FSR=00000007, FAR=00000000, spsr=60000013
r0 =00000000, r1 =000001c0, r2 =00000006, r3 =60000013
r4 =c320d034, r5 =c2994000, r6 =00000000, r7 =c2e40000
r8 =de2a9d38, r9 =de2a9d38, r10=c320d000, r11=de2a9c58
r12=0000001b, ssp=de2a9b98, slr=c0761bc0, pc =c2f2d50c

panic: Fatal abort
Uptime: 8m14s
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...