[  686.206800][ T3001] br0: port 1(veth1) entered blocking state
[  686.207047][ T3001] br0: port 1(veth1) entered disabled state
[  686.208294][ T3001] veth1: entered allmulticast mode
[  686.210170][ T3001] veth1: entered promiscuous mode
[  686.411576][ T3003] br0: port 2(veth2) entered blocking state
[  686.411862][ T3003] br0: port 2(veth2) entered disabled state
[  686.412107][ T3003] veth2: entered allmulticast mode
[  686.414118][ T3003] veth2: entered promiscuous mode
[  686.706118][    T8] br0: port 1(veth1) entered blocking state
[  686.706380][    T8] br0: port 1(veth1) entered forwarding state
[  686.888904][  T391] br0: port 2(veth2) entered blocking state
[  686.889287][  T391] br0: port 2(veth2) entered forwarding state
[  906.516706][ T4185] br0: port 2(veth2) entered disabled state
[  906.670544][ T4187] br0: port 1(veth1) entered disabled state
[  906.822617][ T4188] veth2: left allmulticast mode
[  906.822891][ T4188] veth2: left promiscuous mode
[  906.824166][ T4188] br0: port 2(veth2) entered disabled state
[  906.825518][ T4188] veth1: left allmulticast mode
[  906.825721][ T4188] veth1: left promiscuous mode
[  906.826057][ T4188] br0: port 1(veth1) entered disabled state