[ 1797.012220][T12529] veth0: entered allmulticast mode
[ 1797.012698][T12529] veth1: entered allmulticast mode
[ 1797.012995][T12529] veth2: entered allmulticast mode
[ 1797.013289][T12529] veth3: entered allmulticast mode
[ 1825.812156][T12529] veth0: left allmulticast mode
[ 1825.812548][T12529] veth1: left allmulticast mode
[ 1825.812803][T12529] veth2: left allmulticast mode
[ 1825.813031][T12529] veth3: left allmulticast mode