r0 = syz_open_dev$vcsa(&(0x7f0000000540), 0xfd, 0x201)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="062f06b8722560e20caa23c4d7d69c69b72705826e761d43748d0e46cfd29fa98669e2f6eab45ccaf4f6031d400fcb7fa92380dab9d3c59f8848be44d92380916fc393da4f08a828c5db99a4fcdf00a3e409387dc6194c0c2297f400d0ecb9ffd9e237025b0a9f312192b8c2242e8ba6ad951d647a281c1ab420ef12f0c993aa01697096e74135831cac80284cd0912e89d6b3c9be8237fa0248ab6efa071024ce06d5e6eb", 0xa5}, {&(0x7f0000000100)="84", 0x1}], 0x2)