[ 1418.110329][T19016] veth0: entered allmulticast mode
[ 1418.111018][T19016] veth1: entered allmulticast mode
[ 1418.114649][T19016] veth2: entered allmulticast mode
[ 1418.115192][T19016] veth3: entered allmulticast mode
[ 1441.555970][T19016] veth0: left allmulticast mode
[ 1441.556466][T19016] veth1: left allmulticast mode
[ 1441.556863][T19016] veth2: left allmulticast mode
[ 1441.557249][T19016] veth3: left allmulticast mode