r0 = syz_io_uring_setup(0x1081, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000180)=<r1=>0x0, &(0x7f0000000040)=<r2=>0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000001c0)=@in}, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0)