setregid(0xee00, 0xee00)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgroups(0x0, 0x0)
setresuid(0x0, r0, 0x0)
openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0)