[  401.171002][ T2647] br0: port 1(veth1) entered blocking state
[  401.171258][ T2647] br0: port 1(veth1) entered disabled state
[  401.171532][ T2647] veth1: entered allmulticast mode
[  401.180055][ T2647] veth1: entered promiscuous mode
[  401.318228][ T2649] br0: port 2(veth2) entered blocking state
[  401.318509][ T2649] br0: port 2(veth2) entered disabled state
[  401.318769][ T2649] veth2: entered allmulticast mode
[  401.321084][ T2649] veth2: entered promiscuous mode
[  401.603364][   T51] br0: port 1(veth1) entered blocking state
[  401.603646][   T51] br0: port 1(veth1) entered forwarding state
[  401.745529][   T63] br0: port 2(veth2) entered blocking state
[  401.745985][   T63] br0: port 2(veth2) entered forwarding state
[  620.913505][ T3861] br0: port 2(veth2) entered disabled state
[  621.034548][ T3862] br0: port 1(veth1) entered disabled state
[  621.152260][ T3863] veth2: left allmulticast mode
[  621.153339][ T3863] veth2: left promiscuous mode
[  621.153670][ T3863] br0: port 2(veth2) entered disabled state
[  621.161035][ T3863] veth1: left allmulticast mode
[  621.161235][ T3863] veth1: left promiscuous mode
[  621.161544][ T3863] br0: port 1(veth1) entered disabled state
[  621.237288][ T3863] ip (3863) used greatest stack depth: 22960 bytes left