epoll_create(0x6)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9}, &(0x7f0000000180), 0x0)