[ 3419.812248][T14870] veth0: entered allmulticast mode
[ 3419.812752][T14870] veth1: entered allmulticast mode
[ 3419.813194][T14870] veth2: entered allmulticast mode
[ 3419.813598][T14870] veth3: entered allmulticast mode
[ 3448.932872][T14870] veth0: left allmulticast mode
[ 3448.933223][T14870] veth1: left allmulticast mode
[ 3448.933463][T14870] veth2: left allmulticast mode
[ 3448.933705][T14870] veth3: left allmulticast mode