[ 1340.738028][T18029] veth0: entered allmulticast mode
[ 1340.739073][T18029] veth1: entered allmulticast mode
[ 1340.739450][T18029] veth2: entered allmulticast mode
[ 1340.739808][T18029] veth3: entered allmulticast mode
[ 1359.234690][T18029] veth0: left allmulticast mode
[ 1359.235229][T18029] veth1: left allmulticast mode
[ 1359.235668][T18029] veth2: left allmulticast mode
[ 1359.236082][T18029] veth3: left allmulticast mode