[ 2121.459262][T19382] veth0: entered allmulticast mode
[ 2121.465465][T19382] veth1: entered allmulticast mode
[ 2121.466679][T19382] veth2: entered allmulticast mode
[ 2121.467663][T19382] veth3: entered allmulticast mode
[ 2145.931348][T19382] veth0: left allmulticast mode
[ 2145.931881][T19382] veth1: left allmulticast mode
[ 2145.932295][T19382] veth2: left allmulticast mode
[ 2145.932727][T19382] veth3: left allmulticast mode