[ 3530.625992][T16469] veth0: entered allmulticast mode
[ 3530.626602][T16469] veth1: entered allmulticast mode
[ 3530.626986][T16469] veth2: entered allmulticast mode
[ 3530.627348][T16469] veth3: entered allmulticast mode
[ 3559.157874][T16469] veth0: left allmulticast mode
[ 3559.158211][T16469] veth1: left allmulticast mode
[ 3559.158468][T16469] veth2: left allmulticast mode
[ 3559.158715][T16469] veth3: left allmulticast mode