r0 = epoll_create1(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000003c0))
r2 = getpgrp(0xffffffffffffffff)
r3 = gettid()
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r0})