[ 1655.002107][ T5480] veth0: entered allmulticast mode
[ 1655.004393][ T5480] veth1: entered allmulticast mode
[ 1655.004896][ T5480] veth2: entered allmulticast mode
[ 1655.005401][ T5480] veth3: entered allmulticast mode
[ 1682.200584][ T5480] veth0: left allmulticast mode
[ 1682.201137][ T5480] veth1: left allmulticast mode
[ 1682.201533][ T5480] veth2: left allmulticast mode
[ 1682.201897][ T5480] veth3: left allmulticast mode