r0 = epoll_create1(0x0)
r1 = eventfd(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x40002006})
io_setup(0x3, &(0x7f0000000700)=<r2=>0x0)
epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1, r1}])