r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x1, 0x80202)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="4780aa409b413d", 0x7}, {&(0x7f00000001c0)="ed", 0x1}], 0x2)