[ 3560.816919][T12249] veth0: entered allmulticast mode
[ 3560.817400][T12249] veth1: entered allmulticast mode
[ 3560.817773][T12249] veth2: entered allmulticast mode
[ 3560.818114][T12249] veth3: entered allmulticast mode
[ 3589.652525][T12249] veth0: left allmulticast mode
[ 3589.652914][T12249] veth1: left allmulticast mode
[ 3589.653196][T12249] veth2: left allmulticast mode
[ 3589.653478][T12249] veth3: left allmulticast mode