[  755.501414][T12405] br1: port 1(veth1) entered blocking state
[  755.501846][T12405] br1: port 1(veth1) entered disabled state
[  755.502260][T12405] veth1: entered allmulticast mode
[  755.506323][T12405] veth1: entered promiscuous mode
[  755.644670][   T38] br1: port 1(veth1) entered blocking state
[  755.645179][   T38] br1: port 1(veth1) entered forwarding state
[  755.744689][T12408] br1: port 2(veth2) entered blocking state
[  755.745215][T12408] br1: port 2(veth2) entered disabled state
[  755.745659][T12408] veth2: entered allmulticast mode
[  755.749026][T12408] veth2: entered promiscuous mode
[  755.859812][ T6704] br1: port 2(veth2) entered blocking state
[  755.860261][ T6704] br1: port 2(veth2) entered forwarding state
[  804.690504][T12642] br1: port 1(veth1) entered disabled state
[  804.802594][T12643] br1: port 2(veth2) entered disabled state
[  804.919087][T12644] veth2: left allmulticast mode
[  804.919496][T12644] veth2: left promiscuous mode
[  804.919961][T12644] br1: port 2(veth2) entered disabled state
[  804.932919][T12644] veth1: left allmulticast mode
[  804.933859][T12644] veth1: left promiscuous mode
[  804.934586][T12644] br1: port 1(veth1) entered disabled state