syz_io_uring_setup(0x48bb, &(0x7f0000000040), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000bc0)='proc\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000c00)='sync\x00', 0x0, 0x0)