[ 1640.612639][ T8365] veth0: entered allmulticast mode
[ 1640.613192][ T8365] veth1: entered allmulticast mode
[ 1640.613501][ T8365] veth2: entered allmulticast mode
[ 1640.613819][ T8365] veth3: entered allmulticast mode
[ 1667.313596][ T8365] veth0: left allmulticast mode
[ 1667.313875][ T8365] veth1: left allmulticast mode
[ 1667.314121][ T8365] veth2: left allmulticast mode
[ 1667.314338][ T8365] veth3: left allmulticast mode