[  574.266853][ T5200] br1: port 1(veth1) entered blocking state
[  574.267070][ T5200] br1: port 1(veth1) entered disabled state
[  574.267254][ T5200] veth1: entered allmulticast mode
[  574.268754][ T5200] veth1: entered promiscuous mode
[  574.324751][ T5203] br1: port 2(veth2) entered blocking state
[  574.324992][ T5203] br1: port 2(veth2) entered disabled state
[  574.325235][ T5203] veth2: entered allmulticast mode
[  574.327041][ T5203] veth2: entered promiscuous mode
[  574.371704][ T5205] br1: port 2(veth2) entered blocking state
[  574.371906][ T5205] br1: port 2(veth2) entered forwarding state
[  574.372226][ T5205] br1: port 1(veth1) entered blocking state
[  574.372424][ T5205] br1: port 1(veth1) entered forwarding state
[  584.065032][ T5532] br1: port 2(veth2) entered disabled state
[  584.065625][ T5532] br1: port 1(veth1) entered disabled state
[  584.118831][ T5534] veth2: left allmulticast mode
[  584.118996][ T5534] veth2: left promiscuous mode
[  584.119220][ T5534] br1: port 2(veth2) entered disabled state
[  584.170208][ T5536] veth1: left allmulticast mode
[  584.170434][ T5536] veth1: left promiscuous mode
[  584.170722][ T5536] br1: port 1(veth1) entered disabled state