[  754.762860][ T5241] br1: port 1(veth1) entered blocking state
[  754.763101][ T5241] br1: port 1(veth1) entered disabled state
[  754.763337][ T5241] veth1: entered allmulticast mode
[  754.766293][ T5241] veth1: entered promiscuous mode
[  754.889781][   T43] br1: port 1(veth1) entered blocking state
[  754.890140][   T43] br1: port 1(veth1) entered forwarding state
[  755.003479][ T5243] br1: port 2(veth2) entered blocking state
[  755.004645][ T5243] br1: port 2(veth2) entered disabled state
[  755.005036][ T5243] veth2: entered allmulticast mode
[  755.007029][ T5243] veth2: entered promiscuous mode
[  755.129280][ T5127] br1: port 2(veth2) entered blocking state
[  755.129675][ T5127] br1: port 2(veth2) entered forwarding state
[  877.250688][ T6564] br1: port 2(veth2) entered disabled state
[  877.388643][ T6565] veth2: left allmulticast mode
[  877.388934][ T6565] veth2: left promiscuous mode
[  877.389261][ T6565] br1: port 2(veth2) entered disabled state
[  877.506994][ T6566] br1: port 1(veth1) entered disabled state
[  877.644404][ T6567] veth1: left allmulticast mode
[  877.644641][ T6567] veth1: left promiscuous mode
[  877.645602][ T6567] br1: port 1(veth1) entered disabled state