when ebpf agent restarts we see couple of reloads with the following traces


fatal error: concurrent map read and map writegoroutine 119 [running]:
github.com/netobserv/netobserv-ebpf-agent/pkg/ifaces.(*Watcher).sendUpdates(0xc000b6bc00, {0x2c94800, 0xc003eec960}, {0xc003f3c1e0, 0x24}, 0xc000bf1730)
    /opt/app-root/pkg/ifaces/watcher.go:70 +0xbf
created by github.com/netobserv/netobserv-ebpf-agent/pkg/ifaces.(*Watcher).Subscribe in goroutine 1
    /opt/app-root/pkg/ifaces/watcher.go:58 +0x15b

refer to 
https://github.com/netobserv/netobserv-ebpf-agent/issues/524

1.restart agent pods
2.
3.

pods crashes couple of times then come up fine

we shouldn't have any crashes when pod restarts