[ 1349.361381][T13049] veth0: entered allmulticast mode
[ 1349.361813][T13049] veth1: entered allmulticast mode
[ 1349.362167][T13049] veth2: entered allmulticast mode
[ 1349.362503][T13049] veth3: entered allmulticast mode
[ 1373.166777][T13049] veth0: left allmulticast mode
[ 1373.167091][T13049] veth1: left allmulticast mode
[ 1373.167318][T13049] veth2: left allmulticast mode
[ 1373.167573][T13049] veth3: left allmulticast mode