[ 1646.325358][ T5406] veth0: entered allmulticast mode
[ 1646.327182][ T5406] veth1: entered allmulticast mode
[ 1646.327714][ T5406] veth2: entered allmulticast mode
[ 1646.328041][ T5406] veth3: entered allmulticast mode
[ 1673.259310][ T5406] veth0: left allmulticast mode
[ 1673.259777][ T5406] veth1: left allmulticast mode
[ 1673.260001][ T5406] veth2: left allmulticast mode
[ 1673.260225][ T5406] veth3: left allmulticast mode