[ 1567.598382][ T4719] veth0: entered allmulticast mode
[ 1567.599040][ T4719] veth1: entered allmulticast mode
[ 1567.599385][ T4719] veth2: entered allmulticast mode
[ 1567.599697][ T4719] veth3: entered allmulticast mode
[ 1593.592432][ T4719] veth0: left allmulticast mode
[ 1593.592890][ T4719] veth1: left allmulticast mode
[ 1593.593249][ T4719] veth2: left allmulticast mode
[ 1593.593653][ T4719] veth3: left allmulticast mode