[ 1564.511319][ T7781] veth0: entered allmulticast mode
[ 1564.511839][ T7781] veth1: entered allmulticast mode
[ 1564.512146][ T7781] veth2: entered allmulticast mode
[ 1564.512457][ T7781] veth3: entered allmulticast mode
[ 1564.512766][ T7781] veth4: entered allmulticast mode
[ 1564.513078][ T7781] veth5: entered allmulticast mode
[ 1621.043584][ T7781] veth0: left allmulticast mode
[ 1621.043861][ T7781] veth1: left allmulticast mode
[ 1621.044088][ T7781] veth2: left allmulticast mode
[ 1621.044313][ T7781] veth3: left allmulticast mode
[ 1621.044559][ T7781] veth4: left allmulticast mode
[ 1621.044788][ T7781] veth5: left allmulticast mode