[  775.141432][ T8581] br1: port 1(veth1) entered blocking state
[  775.141660][ T8581] br1: port 1(veth1) entered disabled state
[  775.141879][ T8581] veth1: entered allmulticast mode
[  775.143385][ T8581] veth1: entered promiscuous mode
[  775.193744][ T8584] br1: port 2(veth2) entered blocking state
[  775.193952][ T8584] br1: port 2(veth2) entered disabled state
[  775.194160][ T8584] veth2: entered allmulticast mode
[  775.195620][ T8584] veth2: entered promiscuous mode
[  775.251002][ T8586] br1: port 2(veth2) entered blocking state
[  775.251232][ T8586] br1: port 2(veth2) entered forwarding state
[  775.251572][ T8586] br1: port 1(veth1) entered blocking state
[  775.251749][ T8586] br1: port 1(veth1) entered forwarding state
[  786.337021][ T8899] br1: port 2(veth2) entered disabled state
[  786.337535][ T8899] br1: port 1(veth1) entered disabled state
[  786.389899][ T8901] veth2: left allmulticast mode
[  786.390077][ T8901] veth2: left promiscuous mode
[  786.390315][ T8901] br1: port 2(veth2) entered disabled state
[  786.434039][ T8903] veth1: left allmulticast mode
[  786.434219][ T8903] veth1: left promiscuous mode
[  786.434445][ T8903] br1: port 1(veth1) entered disabled state