[  573.047671][ T5156] br1: port 1(veth1) entered blocking state
[  573.048002][ T5156] br1: port 1(veth1) entered disabled state
[  573.048334][ T5156] veth1: entered allmulticast mode
[  573.050217][ T5156] veth1: entered promiscuous mode
[  573.075672][   T38] br1: port 1(veth1) entered blocking state
[  573.075972][   T38] br1: port 1(veth1) entered forwarding state
[  573.105760][ T5158] br1: port 2(veth2) entered blocking state
[  573.106067][ T5158] br1: port 2(veth2) entered disabled state
[  573.106367][ T5158] veth2: entered allmulticast mode
[  573.107872][ T5158] veth2: entered promiscuous mode
[  573.145047][   T38] br1: port 2(veth2) entered blocking state
[  573.145394][   T38] br1: port 2(veth2) entered forwarding state
[  622.441685][ T6641] br1: port 2(veth2) entered disabled state
[  622.480441][ T6642] veth2: left allmulticast mode
[  622.480706][ T6642] veth2: left promiscuous mode
[  622.481018][ T6642] br1: port 2(veth2) entered disabled state
[  622.506213][ T6643] br1: port 1(veth1) entered disabled state
[  622.528875][ T6644] veth1: left allmulticast mode
[  622.529125][ T6644] veth1: left promiscuous mode
[  622.529446][ T6644] br1: port 1(veth1) entered disabled state