[ 1046.828664][T21450] veth0: entered allmulticast mode
[ 1046.829018][T21450] veth1: entered allmulticast mode
[ 1046.829254][T21450] veth2: entered allmulticast mode
[ 1046.829486][T21450] veth3: entered allmulticast mode
[ 1046.829714][T21450] veth4: entered allmulticast mode
[ 1046.829943][T21450] veth5: entered allmulticast mode
[ 1058.718507][T21450] veth0: left allmulticast mode
[ 1058.718822][T21450] veth1: left allmulticast mode
[ 1058.719066][T21450] veth2: left allmulticast mode
[ 1058.719308][T21450] veth3: left allmulticast mode
[ 1058.719550][T21450] veth4: left allmulticast mode
[ 1058.721021][T21450] veth5: left allmulticast mode