[ 1484.307301][T20998] veth0: entered allmulticast mode
[ 1484.308110][T20998] veth1: entered allmulticast mode
[ 1484.308664][T20998] veth2: entered allmulticast mode
[ 1484.309231][T20998] veth3: entered allmulticast mode
[ 1484.309794][T20998] veth4: entered allmulticast mode
[ 1484.310332][T20998] veth5: entered allmulticast mode
[ 1519.076429][T20998] veth0: left allmulticast mode
[ 1519.078866][T20998] veth1: left allmulticast mode
[ 1519.079300][T20998] veth2: left allmulticast mode
[ 1519.079723][T20998] veth3: left allmulticast mode
[ 1519.080189][T20998] veth4: left allmulticast mode
[ 1519.080624][T20998] veth5: left allmulticast mode