[  675.308751][ T4821] br0: port 1(veth1) entered blocking state
[  675.309418][ T4821] br0: port 1(veth1) entered disabled state
[  675.309770][ T4821] veth1: entered allmulticast mode
[  675.312417][ T4821] veth1: entered promiscuous mode
[  675.352830][ T4823] br0: port 2(veth2) entered blocking state
[  675.353172][ T4823] br0: port 2(veth2) entered disabled state
[  675.353523][ T4823] veth2: entered allmulticast mode
[  675.356883][ T4823] veth2: entered promiscuous mode
[  675.447636][   T39] br0: port 1(veth1) entered blocking state
[  675.447938][   T39] br0: port 1(veth1) entered forwarding state
[  685.665840][   T38] br0: port 2(veth2) entered blocking state
[  685.666183][   T38] br0: port 2(veth2) entered forwarding state
[  692.100792][ T4845] br0: port 2(veth2) entered disabled state
[  692.241672][   T38] br0: port 2(veth2) entered blocking state
[  692.241988][   T38] br0: port 2(veth2) entered forwarding state
[  698.645266][ T4869] br0: port 1(veth1) entered disabled state
[  698.669480][ T4870] br0: port 2(veth2) entered disabled state
[  698.707829][ T4871] veth2: left allmulticast mode
[  698.708104][ T4871] veth2: left promiscuous mode
[  698.708525][ T4871] br0: port 2(veth2) entered disabled state
[  698.709917][ T4871] veth1: left allmulticast mode
[  698.710164][ T4871] veth1: left promiscuous mode
[  698.710562][ T4871] br0: port 1(veth1) entered disabled state