[  992.393189][T22365] veth0: entered allmulticast mode
[  992.393786][T22365] veth1: entered allmulticast mode
[  992.395516][T22365] veth2: entered allmulticast mode
[  992.396710][T22365] veth3: entered allmulticast mode
[ 1003.834848][T22365] veth0: left allmulticast mode
[ 1003.835088][T22365] veth1: left allmulticast mode
[ 1003.835278][T22365] veth2: left allmulticast mode
[ 1003.835447][T22365] veth3: left allmulticast mode