[ 1711.287250][ T8983] veth0: entered allmulticast mode
[ 1711.287760][ T8983] veth1: entered allmulticast mode
[ 1711.288098][ T8983] veth2: entered allmulticast mode
[ 1711.288424][ T8983] veth3: entered allmulticast mode
[ 1739.816007][ T8983] veth0: left allmulticast mode
[ 1739.816389][ T8983] veth1: left allmulticast mode
[ 1739.816649][ T8983] veth2: left allmulticast mode
[ 1739.816893][ T8983] veth3: left allmulticast mode