[ 1602.743985][T10830] veth0: entered allmulticast mode
[ 1602.744557][T10830] veth1: entered allmulticast mode
[ 1602.744874][T10830] veth2: entered allmulticast mode
[ 1602.745200][T10830] veth3: entered allmulticast mode
[ 1629.721103][T10830] veth0: left allmulticast mode
[ 1629.721476][T10830] veth1: left allmulticast mode
[ 1629.721700][T10830] veth2: left allmulticast mode
[ 1629.721919][T10830] veth3: left allmulticast mode