r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000190c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000019080)='net/tcp6\x00') pread64(r1, &(0x7f0000000080)=""/102380, 0x18fec, 0x207)