r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="66e8237ea7b1a20c04e72ab371cae3d4ecd921a7ff9351c4986ed6213fe2ffaaa6cb46ea27e97f834b460f55d541650f949a566a355c4ef2fb643b70bebe191d23e29fdfe62cf364f80aa8825ca03427c295e22b7f98", 0x56}, {&(0x7f0000000340)="ffa5c89d1338dd504a24b29c0e", 0xd}, {&(0x7f0000000480)="515867f446ca1323702e6c70d07e06d9b8589b3564", 0x15}], 0x3)