[ 1349.384377][T17442] veth0: entered allmulticast mode
[ 1349.385402][T17442] veth1: entered allmulticast mode
[ 1349.385748][T17442] veth2: entered allmulticast mode
[ 1349.386109][T17442] veth3: entered allmulticast mode
[ 1368.769492][T17442] veth0: left allmulticast mode
[ 1368.770020][T17442] veth1: left allmulticast mode
[ 1368.770453][T17442] veth2: left allmulticast mode
[ 1368.770838][T17442] veth3: left allmulticast mode