[  508.245755][ T2990] br0: port 1(veth1) entered blocking state
[  508.245912][ T2990] br0: port 1(veth1) entered disabled state
[  508.246054][ T2990] veth1: entered allmulticast mode
[  508.246924][ T2990] veth1: entered promiscuous mode
[  508.267539][ T2992] br0: port 2(veth2) entered blocking state
[  508.267682][ T2992] br0: port 2(veth2) entered disabled state
[  508.267808][ T2992] veth2: entered allmulticast mode
[  508.268646][ T2992] veth2: entered promiscuous mode
[  508.325506][   T38] br0: port 1(veth1) entered blocking state
[  508.325653][   T38] br0: port 1(veth1) entered forwarding state
[  508.339607][   T38] br0: port 2(veth2) entered blocking state
[  508.339776][   T38] br0: port 2(veth2) entered forwarding state
[  560.687724][ T3315] br0: port 2(veth2) entered disabled state
[  560.703281][ T3316] br0: port 1(veth1) entered disabled state
[  560.721487][ T3317] veth2: left allmulticast mode
[  560.721637][ T3317] veth2: left promiscuous mode
[  560.721845][ T3317] br0: port 2(veth2) entered disabled state
[  560.722512][ T3317] veth1: left allmulticast mode
[  560.722646][ T3317] veth1: left promiscuous mode
[  560.722848][ T3317] br0: port 1(veth1) entered disabled state