[ 1249.451860][ T6245] veth0: entered allmulticast mode
[ 1249.452231][ T6245] veth1: entered allmulticast mode
[ 1249.452469][ T6245] veth2: entered allmulticast mode
[ 1249.452699][ T6245] veth3: entered allmulticast mode
[ 1260.608154][ T6245] veth0: left allmulticast mode
[ 1260.608455][ T6245] veth1: left allmulticast mode
[ 1260.608702][ T6245] veth2: left allmulticast mode
[ 1260.608960][ T6245] veth3: left allmulticast mode