[ 1276.842626][ T7808] veth0: entered allmulticast mode
[ 1276.843033][ T7808] veth1: entered allmulticast mode
[ 1276.843372][ T7808] veth2: entered allmulticast mode
[ 1276.843729][ T7808] veth3: entered allmulticast mode
[ 1301.238295][ T7808] veth0: left allmulticast mode
[ 1301.238632][ T7808] veth1: left allmulticast mode
[ 1301.238868][ T7808] veth2: left allmulticast mode
[ 1301.239101][ T7808] veth3: left allmulticast mode