[ 1304.781422][ T6544] veth0: entered allmulticast mode
[ 1304.782239][ T6544] veth1: entered allmulticast mode
[ 1304.782821][ T6544] veth2: entered allmulticast mode
[ 1304.785843][ T6544] veth3: entered allmulticast mode
[ 1327.795251][ T6544] veth0: left allmulticast mode
[ 1327.795709][ T6544] veth1: left allmulticast mode
[ 1327.796147][ T6544] veth2: left allmulticast mode
[ 1327.796561][ T6544] veth3: left allmulticast mode