r0 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x54000, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4)
io_setup(0x20, &(0x7f0000000040)=<r2=>0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
preadv(r3, 0x0, 0x0, 0x6, 0x0)
io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)="458f66ec3833eb2361e404b9668657d979d6e0dee64b86e3e46ac0870973c5d67f703ef8b9727614430ab53bb8a15753a4b8786dee3868123907de37efc118fa9720dbdd6a10b469a520203ec64780b4ea0ff7055b5d0222b7d8b575a672b443bc5497b2ca98fa249b426d2b1bb3e26a49ae67039b7e83c3d24a37474a15b3c380c1964fb94a5bff93ce0372f921888d3fb999f702bb555a1f41feaa5b964a27119fe8fbb85426e7ba52a2d2eb6a7511330edc6919b42d6a8db67d6af6139484635d7ec1a2eee7a41c8fd1d93525251e8451831d445c94b0c89fb6d7f7b6f07b3fcba20ad6d71ffb24610a0f08eb18155e20f9b093aef42167", 0xf9, 0x4e4c, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x20, r3, &(0x7f0000000280)="5d94a039b8bb74fc86152854f67c95ad3c6e65f016c6a8712f881ff491319d9d6dc66a53bd692aaecab992813f44cb2712ee744487363bf213d35575ba5a9c7d42f0ffef7dfdb03c8818e815d7e678e81e6c6a10d7c638519235287696b4a30fa59fdfe2ba8b9b7a0dcfc31acb30225e3df0e0da04ab3c89016797", 0x7b, 0x7, 0x0, 0x2}])
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c)