[  646.328292][ T6443] veth0: entered allmulticast mode
[  646.328750][ T6443] veth1: entered allmulticast mode
[  646.329001][ T6443] veth2: entered allmulticast mode
[  646.329245][ T6443] veth3: entered allmulticast mode
[  646.329476][ T6443] veth4: entered allmulticast mode
[  646.329722][ T6443] veth5: entered allmulticast mode
[  657.366183][ T6443] veth0: left allmulticast mode
[  657.366485][ T6443] veth1: left allmulticast mode
[  657.366717][ T6443] veth2: left allmulticast mode
[  657.366954][ T6443] veth3: left allmulticast mode
[  657.367200][ T6443] veth4: left allmulticast mode
[  657.367681][ T6443] veth5: left allmulticast mode