epoll_create1(0x0)
r0 = epoll_create(0xff)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080))
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='fdinfo/4\x00')
pread64(r2, &(0x7f0000000000)=""/105, 0x69, 0x0)