[ 1482.515130][ T5993] veth0: entered allmulticast mode
[ 1482.517076][ T5993] veth1: entered allmulticast mode
[ 1482.517719][ T5993] veth2: entered allmulticast mode
[ 1482.518233][ T5993] veth3: entered allmulticast mode
[ 1506.981193][ T5993] veth0: left allmulticast mode
[ 1506.981547][ T5993] veth1: left allmulticast mode
[ 1506.981790][ T5993] veth2: left allmulticast mode
[ 1506.982025][ T5993] veth3: left allmulticast mode