r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000001180)='attr/exec\x00')
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x42, 0x0, "400d52b05ac42a294a04e467809db391ed3a3497cb9f6632a13a67c584cb21c02e3145235c699cc9e88227630202d80843439f4da11aae0558d6737686f82aa66d1e124f5dbf7f8a2edb0eeff65e8cdf"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0x0, 0x49, 0x0, "18cc89c90805fb1635e8bc23756509d23aa61a41919c375f7ec18ce3e0f68ae7661bc78752a81fb5c8f495c445603d61608f72dbca18d86cc2a87ecf6a6d543f865ad8b47c7f4ba15be5dabf5d9eb6b3"}, 0xd8)
dup2(r1, r0)