[ 1576.460740][ T4879] veth0: entered allmulticast mode
[ 1576.461247][ T4879] veth1: entered allmulticast mode
[ 1576.468372][ T4879] veth2: entered allmulticast mode
[ 1576.468697][ T4879] veth3: entered allmulticast mode
[ 1604.024859][ T4879] veth0: left allmulticast mode
[ 1604.025938][ T4879] veth1: left allmulticast mode
[ 1604.026206][ T4879] veth2: left allmulticast mode
[ 1604.026449][ T4879] veth3: left allmulticast mode