[ 1336.811230][T17850] veth0: entered allmulticast mode
[ 1336.811770][T17850] veth1: entered allmulticast mode
[ 1336.812092][T17850] veth2: entered allmulticast mode
[ 1336.812417][T17850] veth3: entered allmulticast mode
[ 1355.265898][T17850] veth0: left allmulticast mode
[ 1355.266227][T17850] veth1: left allmulticast mode
[ 1355.266486][T17850] veth2: left allmulticast mode
[ 1355.266728][T17850] veth3: left allmulticast mode