io_setup(0x9, &(0x7f00000000c0)=<r0=>0x0)
r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0)
io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="b89db6d0bbf664863604e4f076129a", 0xf, 0x1}])