r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
fcntl$lock(r0, 0x26, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2})
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0)
pread64(r1, &(0x7f0000000080)=""/42, 0x2a, 0x0)