r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="c43f01ff96774920812c515a88b9f755916ee30f4388bcc9e2dd15a30fa734c9eedbbde7bb153b51947f561597bf47f934344e2dbf71fa6ec64417415744886bbe649eb3a21f635184f7123f91007b9099490cd1a1cc6397b22399d7521852bd622d28429a22437ab2060eb17dabef00a6ca05fac0cb7465544dbbb1407b59e4f27178bd99ff6d0a38a58f1dcd8f7a627d0492af37a2129b71", 0x99}], 0x1)