[  737.869506][T18993] br1: port 1(veth1) entered blocking state
[  737.869735][T18993] br1: port 1(veth1) entered disabled state
[  737.869933][T18993] veth1: entered allmulticast mode
[  737.871473][T18993] veth1: entered promiscuous mode
[  737.935174][T18996] br1: port 2(veth2) entered blocking state
[  737.935397][T18996] br1: port 2(veth2) entered disabled state
[  737.935587][T18996] veth2: entered allmulticast mode
[  737.937024][T18996] veth2: entered promiscuous mode
[  737.981625][T18998] br1: port 2(veth2) entered blocking state
[  737.981874][T18998] br1: port 2(veth2) entered forwarding state
[  737.982290][T18998] br1: port 1(veth1) entered blocking state
[  737.982514][T18998] br1: port 1(veth1) entered forwarding state
[  748.223668][T19311] br1: port 2(veth2) entered disabled state
[  748.224239][T19311] br1: port 1(veth1) entered disabled state
[  748.282721][T19313] veth2: left allmulticast mode
[  748.282914][T19313] veth2: left promiscuous mode
[  748.283166][T19313] br1: port 2(veth2) entered disabled state
[  748.319999][T19315] veth1: left allmulticast mode
[  748.320189][T19315] veth1: left promiscuous mode
[  748.320422][T19315] br1: port 1(veth1) entered disabled state