[  744.229794][T20004] br1: port 1(veth1) entered blocking state
[  744.234841][T20004] br1: port 1(veth1) entered disabled state
[  744.235058][T20004] veth1: entered allmulticast mode
[  744.242644][T20004] veth1: entered promiscuous mode
[  744.271997][   T38] br1: port 1(veth1) entered blocking state
[  744.272237][   T38] br1: port 1(veth1) entered forwarding state
[  744.298729][T20008] br1: port 2(veth2) entered blocking state
[  744.298982][T20008] br1: port 2(veth2) entered disabled state
[  744.299188][T20008] veth2: entered allmulticast mode
[  744.300740][T20008] veth2: entered promiscuous mode
[  744.325350][   T35] br1: port 2(veth2) entered blocking state
[  744.325563][   T35] br1: port 2(veth2) entered forwarding state
[  762.682399][T20220] br1: port 2(veth2) entered disabled state
[  762.711043][T20221] veth2: left allmulticast mode
[  762.711253][T20221] veth2: left promiscuous mode
[  762.711546][T20221] br1: port 2(veth2) entered disabled state
[  762.734180][T20222] br1: port 1(veth1) entered disabled state
[  762.762193][T20223] veth1: left allmulticast mode
[  762.762358][T20223] veth1: left promiscuous mode
[  762.762588][T20223] br1: port 1(veth1) entered disabled state