r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40001)
r2 = dup2(r1, r0)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="fcdd8b95833c3ce1b2a2dcc026f2f492d813b959318659adc906d6ec4d387f4c03588bdc", 0x24}], 0x1)