r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
io_setup(0x3, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000002740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x2}])