[ 1558.996040][ T4707] veth0: entered allmulticast mode
[ 1558.997249][ T4707] veth1: entered allmulticast mode
[ 1558.997800][ T4707] veth2: entered allmulticast mode
[ 1558.998104][ T4707] veth3: entered allmulticast mode
[ 1584.410405][ T4707] veth0: left allmulticast mode
[ 1584.410825][ T4707] veth1: left allmulticast mode
[ 1584.411188][ T4707] veth2: left allmulticast mode
[ 1584.411461][ T4707] veth3: left allmulticast mode