[  805.036938][ T7639] veth0: entered allmulticast mode
[  805.037487][ T7639] veth1: entered allmulticast mode
[  805.037885][ T7639] veth2: entered allmulticast mode
[  805.038320][ T7639] veth3: entered allmulticast mode
[  816.079389][ T7639] veth0: left allmulticast mode
[  816.079769][ T7639] veth1: left allmulticast mode
[  816.080042][ T7639] veth2: left allmulticast mode
[  816.080322][ T7639] veth3: left allmulticast mode