[ 1252.604422][ T5964] veth0: entered allmulticast mode
[ 1252.604841][ T5964] veth1: entered allmulticast mode
[ 1252.605157][ T5964] veth2: entered allmulticast mode
[ 1252.605447][ T5964] veth3: entered allmulticast mode
[ 1263.642088][ T5964] veth0: left allmulticast mode
[ 1263.642329][ T5964] veth1: left allmulticast mode
[ 1263.642898][ T5964] veth2: left allmulticast mode
[ 1263.643094][ T5964] veth3: left allmulticast mode