eventfd(0x0) open(&(0x7f0000000080)='./file0\x00', 0x284280, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/rcutree', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000076c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000007700))