[ 1336.651997][ T8472] veth0: entered allmulticast mode
[ 1336.653775][ T8472] veth1: entered allmulticast mode
[ 1336.654132][ T8472] veth2: entered allmulticast mode
[ 1336.654511][ T8472] veth3: entered allmulticast mode
[ 1361.076990][ T8472] veth0: left allmulticast mode
[ 1361.077389][ T8472] veth1: left allmulticast mode
[ 1361.077745][ T8472] veth2: left allmulticast mode
[ 1361.078086][ T8472] veth3: left allmulticast mode