[ 1336.030354][T14548] veth0: entered allmulticast mode
[ 1336.030916][T14548] veth1: entered allmulticast mode
[ 1336.031292][T14548] veth2: entered allmulticast mode
[ 1336.031606][T14548] veth3: entered allmulticast mode
[ 1354.882896][T14548] veth0: left allmulticast mode
[ 1354.883250][T14548] veth1: left allmulticast mode
[ 1354.883539][T14548] veth2: left allmulticast mode
[ 1354.883796][T14548] veth3: left allmulticast mode