[ 1237.440935][ T7728] veth0: entered allmulticast mode
[ 1237.441561][ T7728] veth1: entered allmulticast mode
[ 1237.441904][ T7728] veth2: entered allmulticast mode
[ 1237.442249][ T7728] veth3: entered allmulticast mode
[ 1237.442574][ T7728] veth4: entered allmulticast mode
[ 1237.442899][ T7728] veth5: entered allmulticast mode
[ 1264.546519][ T7728] veth0: left allmulticast mode
[ 1264.546867][ T7728] veth1: left allmulticast mode
[ 1264.547132][ T7728] veth2: left allmulticast mode
[ 1264.547403][ T7728] veth3: left allmulticast mode
[ 1264.547660][ T7728] veth4: left allmulticast mode
[ 1264.547914][ T7728] veth5: left allmulticast mode