[ 1340.026296][ T5309] veth0: entered allmulticast mode
[ 1340.026891][ T5309] veth1: entered allmulticast mode
[ 1340.027328][ T5309] veth2: entered allmulticast mode
[ 1340.027659][ T5309] veth3: entered allmulticast mode
[ 1358.443907][ T5309] veth0: left allmulticast mode
[ 1358.444272][ T5309] veth1: left allmulticast mode
[ 1358.444503][ T5309] veth2: left allmulticast mode
[ 1358.444734][ T5309] veth3: left allmulticast mode