r0 = epoll_create1(0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendfile(r2, r1, 0x0, 0x4000007ffffffc)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000003c0)={0x2000000a})