r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) socketpair(0x28, 0x3, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000200), 0x4) syz_open_dev$mouse(0x0, 0x7, 0x0) read$ptp(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)) dup2(r2, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x3, 0x0, "57884cebb5d440167593b9ba2264fc47a3b2ad418d94b4fa17b8dcef81c0b811897898b67433296d5d6e8ca5f18a09d57dec53a100a13b604491c75056ee33dbee44d763348e55686eb1eb4b9cf7dd35"}, 0xd8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) pipe2(&(0x7f0000000640), 0x80000)