[  970.319817][T21574] br1: port 1(veth1) entered blocking state
[  970.320126][T21574] br1: port 1(veth1) entered disabled state
[  970.320456][T21574] veth1: entered allmulticast mode
[  970.322589][T21574] veth1: entered promiscuous mode
[  970.362561][   T91] br1: port 1(veth1) entered blocking state
[  970.362861][   T91] br1: port 1(veth1) entered forwarding state
[  970.387006][T21579] br1: port 2(veth2) entered blocking state
[  970.387851][T21579] br1: port 2(veth2) entered disabled state
[  970.388058][T21579] veth2: entered allmulticast mode
[  970.389542][T21579] veth2: entered promiscuous mode
[  970.413365][   T38] br1: port 2(veth2) entered blocking state
[  970.413573][   T38] br1: port 2(veth2) entered forwarding state
[  989.074406][T21791] br1: port 2(veth2) entered disabled state
[  989.101026][T21792] veth2: left allmulticast mode
[  989.101307][T21792] veth2: left promiscuous mode
[  989.101685][T21792] br1: port 2(veth2) entered disabled state
[  989.138394][T21793] br1: port 1(veth1) entered disabled state
[  989.165376][T21794] veth1: left allmulticast mode
[  989.165631][T21794] veth1: left promiscuous mode
[  989.165984][T21794] br1: port 1(veth1) entered disabled state