r0 = syz_io_uring_setup(0x451f, &(0x7f0000000300), &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000180))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/102, 0x66}], 0x1)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)