r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
write$binfmt_elf64(r0, &(0x7f0000001440)={{0x7f, 0x45, 0x4c, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78)