[ 1431.858631][T14667] veth0: entered allmulticast mode
[ 1431.859180][T14667] veth1: entered allmulticast mode
[ 1431.859512][T14667] veth2: entered allmulticast mode
[ 1431.859831][T14667] veth3: entered allmulticast mode
[ 1457.023055][T14667] veth0: left allmulticast mode
[ 1457.023376][T14667] veth1: left allmulticast mode
[ 1457.023629][T14667] veth2: left allmulticast mode
[ 1457.023902][T14667] veth3: left allmulticast mode