[ 3531.486040][T12894] veth0: entered allmulticast mode
[ 3531.494193][T12894] veth1: entered allmulticast mode
[ 3531.494572][T12894] veth2: entered allmulticast mode
[ 3531.494942][T12894] veth3: entered allmulticast mode
[ 3560.288582][T12894] veth0: left allmulticast mode
[ 3560.288909][T12894] veth1: left allmulticast mode
[ 3560.289179][T12894] veth2: left allmulticast mode
[ 3560.289437][T12894] veth3: left allmulticast mode