syz_open_procfs(0x0, 0x0)
io_setup(0x3ff, &(0x7f00000000c0)=<r0=>0x0)
io_pgetevents(r0, 0x6, 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x0, 0x3938700}, 0x0)