syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x0)
r0 = getpgrp(0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/locks\x00', 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
getpgid(r0)