r0 = syz_io_uring_setup(0x77bc, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240))
r1 = fcntl$dupfd(r0, 0x0, r0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x1b, &(0x7f0000000380)=[{0x0}], 0x1)