[ 1658.701734][T11215] veth0: entered allmulticast mode
[ 1658.709570][T11215] veth1: entered allmulticast mode
[ 1658.709960][T11215] veth2: entered allmulticast mode
[ 1658.710307][T11215] veth3: entered allmulticast mode
[ 1685.810454][T11215] veth0: left allmulticast mode
[ 1685.810763][T11215] veth1: left allmulticast mode
[ 1685.811000][T11215] veth2: left allmulticast mode
[ 1685.811237][T11215] veth3: left allmulticast mode