[ 3539.949833][T18615] veth0: entered allmulticast mode
[ 3539.950393][T18615] veth1: entered allmulticast mode
[ 3539.950727][T18615] veth2: entered allmulticast mode
[ 3539.951088][T18615] veth3: entered allmulticast mode
[ 3568.829806][T18615] veth0: left allmulticast mode
[ 3568.830248][T18615] veth1: left allmulticast mode
[ 3568.830493][T18615] veth2: left allmulticast mode
[ 3568.830732][T18615] veth3: left allmulticast mode