[ 1655.495692][ T7872] veth0: entered allmulticast mode
[ 1655.496495][ T7872] veth1: entered allmulticast mode
[ 1655.497036][ T7872] veth2: entered allmulticast mode
[ 1655.500043][ T7872] veth3: entered allmulticast mode
[ 1679.295186][ T7872] veth0: left allmulticast mode
[ 1679.295659][ T7872] veth1: left allmulticast mode
[ 1679.296042][ T7872] veth2: left allmulticast mode
[ 1679.296466][ T7872] veth3: left allmulticast mode