有没有专家能技术支持一下啊，TI-RTOS的NDK老是崩溃–F28M35H52C1

四个TCP连接，一个主任务ACCEPT，优先级5，一个TCP任务处理数据，优先级6。其它任务<5。

LOW7，NORMAL9，HIGH11，KERNEL13，运行一段时间就崩溃了。要怎么用NDK啊

00283.700 TCP: Keep Timeout
00283.700 TCP: Keep Timeout
00293.300 TCP: Keep Timeout
00293.300 TCP: Keep Timeout
00299.300 TCP: Keep Timeout
00299.300 TCP: Keep Timeout
00305.300 TCP: Keep Timeout
00305.300 TCP: Keep Timeout
mbTcpLink0 stop,semTcpCount = 1
00310.500 TCP: Retransmit Timeout
00310.500 TCP: Retransmit Timeout
00311.100 TCP: Retransmit Timeout
00311.100 TCP: Retransmit Timeout
mbTcpLink2 stop,semTcpCount = 1
mbTcpLink3 stop,semTcpCount = 2
mbTcpLink0 open,semTcpCount = 2
Semaphore_pend = 3)
mbTcpLink2 open,semTcpCount = 1
Semaphore_pend = 2)
00316.500 TCP: Retransmit Timeout
00316.600 TCP: Retransmit Timeout
ti.sysbios.family.arm.m3.Hwi: line 958: E_hardFault: FORCED
ti.sysbios.family.arm.m3.Hwi: line 1035: E_busFault: PRECISERR: Immediate Bus Fault, exact addr known, address: f42ed640
Exception occurred in background thread at PC = 0x0020ed06.
Core 0: Exception occurred in ThreadType_Task.
Task name: {unknown-instance-name}, handle: 0x2000917c.
Task stack base: 0x20007400.
Task stack size: 0x800.
R0 = 0xbe01acd3 R8 = 0x00004bd9
R1 = 0x00000000 R9 = 0x00000000
R2 = 0xbe01a8c0 R10 = 0x0000f601
R3 = 0x0301a8c0 R11 = 0x20007a04
R4 = 0xf42ed5ac R12 = 0x8b340600
R5 = 0x5801a8c0 SP(R13) = 0x200079d0
R6 = 0x00000009 LR(R14) = 0x0020b46d
R7 = 0x0301a8c0 PC(R15) = 0x0020ed06
PSR = 0xa1000000
ICSR = 0x00423803
MMFSR = 0x00
BFSR = 0x82
UFSR = 0x0000
HFSR = 0x40000000
DFSR = 0x00000000
MMAR = 0xf42ed640
BFAR = 0xf42ed640
AFSR = 0x00000000
Terminating execution..