newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x1100)
setresuid(0x0, r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x0, 0x0, "f2ffecfffffffffffef8c2b978657df3480824"})