[ 1791.677628][ T8614] veth0: entered allmulticast mode
[ 1791.678026][ T8614] veth1: entered allmulticast mode
[ 1791.678336][ T8614] veth2: entered allmulticast mode
[ 1791.678675][ T8614] veth3: entered allmulticast mode
[ 1820.753688][ T8614] veth0: left allmulticast mode
[ 1820.753995][ T8614] veth1: left allmulticast mode
[ 1820.754239][ T8614] veth2: left allmulticast mode
[ 1820.754544][ T8614] veth3: left allmulticast mode