name: user_stack
ID: 12
format:
	field:unsigned short common_type;	offset:0;	size:2;	signed:0;
	field:unsigned char common_flags;	offset:2;	size:1;	signed:0;
	field:unsigned char common_preempt_count;	offset:3;	size:1;	signed:0;
	field:int common_pid;	offset:4;	size:4;	signed:1;
	field:int common_padding;	offset:8;	size:4;	signed:1;

	field:unsigned int tgid;	offset:12;	size:4;	signed:0;
	field:unsigned long caller[8];	offset:16;	size:32;	signed:0;

print fmt: "\t=> (" "%08lx" ")\n\t=> (" "%08lx" ")\n\t=> (" "%08lx" ")\n" "\t=> (" "%08lx" ")\n\t=> (" "%08lx" ")\n\t=> (" "%08lx" ")\n" "\t=> (" "%08lx" ")\n\t=> (" "%08lx" ")\n", REC->caller[0], REC->caller[1], REC->caller[2], REC->caller[3], REC->caller[4], REC->caller[5], REC->caller[6], REC->caller[7]