r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="f3a86f7c98f9fc66d501ad3dee620c8ae67ec6b72c2d6536bf78899cc375b5d41878e323b9f005d618d833d18a9e4a6b7f9e1007cef90516080e43e68c2e7e781df9a1779085c8b01c9dc6175d5083914192aca51e21282257790e37f5f5af9d4eca9b50", 0x64}], 0x1)