[  601.602255][ T4075] br0: port 1(veth1) entered blocking state
[  601.603711][ T4075] br0: port 1(veth1) entered disabled state
[  601.604441][ T4075] veth1: entered allmulticast mode
[  601.606490][ T4075] veth1: entered promiscuous mode
[  601.748073][ T4077] br0: port 2(veth2) entered blocking state
[  601.748379][ T4077] br0: port 2(veth2) entered disabled state
[  601.748715][ T4077] veth2: entered allmulticast mode
[  601.760616][ T4077] veth2: entered promiscuous mode
[  602.225406][   T40] br0: port 1(veth1) entered blocking state
[  602.225734][   T40] br0: port 1(veth1) entered forwarding state
[  602.392637][   T40] br0: port 2(veth2) entered blocking state
[  602.392907][   T40] br0: port 2(veth2) entered forwarding state
[  848.944677][ T5362] br0: port 2(veth2) entered disabled state
[  849.119047][ T5363] br0: port 1(veth1) entered disabled state
[  849.312913][ T5364] veth2: left allmulticast mode
[  849.313195][ T5364] veth2: left promiscuous mode
[  849.313506][ T5364] br0: port 2(veth2) entered disabled state
[  849.315314][ T5364] veth1: left allmulticast mode
[  849.315827][ T5364] veth1: left promiscuous mode
[  849.316125][ T5364] br0: port 1(veth1) entered disabled state