r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000140))
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000300)={0xfffffffb, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x5)