[  741.929179][ T8678] br1: port 1(veth1) entered blocking state
[  741.929473][ T8678] br1: port 1(veth1) entered disabled state
[  741.929728][ T8678] veth1: entered allmulticast mode
[  741.932573][ T8678] veth1: entered promiscuous mode
[  741.982449][ T8681] br1: port 2(veth2) entered blocking state
[  741.983214][ T8681] br1: port 2(veth2) entered disabled state
[  741.983401][ T8681] veth2: entered allmulticast mode
[  741.984978][ T8681] veth2: entered promiscuous mode
[  742.038027][ T8683] br1: port 2(veth2) entered blocking state
[  742.038232][ T8683] br1: port 2(veth2) entered forwarding state
[  742.038551][ T8683] br1: port 1(veth1) entered blocking state
[  742.038743][ T8683] br1: port 1(veth1) entered forwarding state
[  751.885981][ T9043] br1: port 2(veth2) entered disabled state
[  751.886468][ T9043] br1: port 1(veth1) entered disabled state
[  751.931522][ T9045] veth2: left allmulticast mode
[  751.931698][ T9045] veth2: left promiscuous mode
[  751.931931][ T9045] br1: port 2(veth2) entered disabled state
[  751.995295][ T9047] veth1: left allmulticast mode
[  751.995455][ T9047] veth1: left promiscuous mode
[  751.995683][ T9047] br1: port 1(veth1) entered disabled state