[ 1311.323202][ T6573] veth0: entered allmulticast mode
[ 1311.323986][ T6573] veth1: entered allmulticast mode
[ 1311.324574][ T6573] veth2: entered allmulticast mode
[ 1311.325123][ T6573] veth3: entered allmulticast mode
[ 1334.366098][ T6573] veth0: left allmulticast mode
[ 1334.366593][ T6573] veth1: left allmulticast mode
[ 1334.367010][ T6573] veth2: left allmulticast mode
[ 1334.367406][ T6573] veth3: left allmulticast mode