[ 1415.226844][ T8285] veth0: entered allmulticast mode
[ 1415.227864][ T8285] veth1: entered allmulticast mode
[ 1415.228204][ T8285] veth2: entered allmulticast mode
[ 1415.228515][ T8285] veth3: entered allmulticast mode
[ 1438.983816][ T8285] veth0: left allmulticast mode
[ 1438.984081][ T8285] veth1: left allmulticast mode
[ 1438.984339][ T8285] veth2: left allmulticast mode
[ 1438.984552][ T8285] veth3: left allmulticast mode