[ 1351.990900][ T7956] veth0: entered allmulticast mode
[ 1351.991499][ T7956] veth1: entered allmulticast mode
[ 1351.991835][ T7956] veth2: entered allmulticast mode
[ 1351.992156][ T7956] veth3: entered allmulticast mode
[ 1371.549385][ T7956] veth0: left allmulticast mode
[ 1371.549717][ T7956] veth1: left allmulticast mode
[ 1371.549980][ T7956] veth2: left allmulticast mode
[ 1371.550250][ T7956] veth3: left allmulticast mode