[ 1596.710913][ T9498] veth0: entered allmulticast mode
[ 1596.711811][ T9498] veth1: entered allmulticast mode
[ 1596.715617][ T9498] veth2: entered allmulticast mode
[ 1596.716224][ T9498] veth3: entered allmulticast mode
[ 1619.618966][ T9498] veth0: left allmulticast mode
[ 1619.620527][ T9498] veth1: left allmulticast mode
[ 1619.620983][ T9498] veth2: left allmulticast mode
[ 1619.621384][ T9498] veth3: left allmulticast mode