[ 1560.118125][T12274] veth0: entered allmulticast mode
[ 1560.118559][T12274] veth1: entered allmulticast mode
[ 1560.118886][T12274] veth2: entered allmulticast mode
[ 1560.119199][T12274] veth3: entered allmulticast mode
[ 1587.311226][T12274] veth0: left allmulticast mode
[ 1587.311736][T12274] veth1: left allmulticast mode
[ 1587.312112][T12274] veth2: left allmulticast mode
[ 1587.312490][T12274] veth3: left allmulticast mode