Continuing. Program received signal SIGTRAP, Trace/breakpoint trap. 0x........ in syscall ... * 1 Thread .... (tid 1 VgTs_WaitSys) 0x........ in __pollsys () Now threads are burning CPU Continuing. Program received signal SIGTRAP, Trace/breakpoint trap. 0x........ in do_burn () at sleepers.c:41 41 for (i = 0; i < burn; i++) loopnr++; $1 = 0 $2 = 0 $3 = 0 Continuing. Program exited normally.