[ 1341.831882][ T8129] veth0: entered allmulticast mode
[ 1341.833905][ T8129] veth1: entered allmulticast mode
[ 1341.834361][ T8129] veth2: entered allmulticast mode
[ 1341.834742][ T8129] veth3: entered allmulticast mode
[ 1360.816708][ T8129] veth0: left allmulticast mode
[ 1360.817079][ T8129] veth1: left allmulticast mode
[ 1360.817339][ T8129] veth2: left allmulticast mode
[ 1360.817573][ T8129] veth3: left allmulticast mode