openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')