r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="bd51bbd0f5308a08d6f6ccfcaf7c5a5a7483368ee567c6ff75df5a4e57518d4120d16dc3a85ff99f79f567b2abb0db2f553103da3fcb34f303de89ed679b75a2dbf2868313d96c649fecadc8cc3917d7ecc08fa4c22824ceeef9429cea3a250ed1a369e63a888bc101054bcaaf03a059d566d2347015d2fe0d602eb6a868a3394fe8fb87d05555e782169b58", 0x8c}], 0x1)