[ 1297.681542][ T7084] veth0: entered allmulticast mode
[ 1297.682114][ T7084] veth1: entered allmulticast mode
[ 1297.682458][ T7084] veth2: entered allmulticast mode
[ 1297.682781][ T7084] veth3: entered allmulticast mode
[ 1322.220874][ T7084] veth0: left allmulticast mode
[ 1322.221152][ T7084] veth1: left allmulticast mode
[ 1322.221375][ T7084] veth2: left allmulticast mode
[ 1322.221593][ T7084] veth3: left allmulticast mode