[  672.583296][ T5907] br1: port 1(veth1) entered blocking state
[  672.583519][ T5907] br1: port 1(veth1) entered disabled state
[  672.583730][ T5907] veth1: entered allmulticast mode
[  672.585219][ T5907] veth1: entered promiscuous mode
[  672.634929][ T5910] br1: port 2(veth2) entered blocking state
[  672.635139][ T5910] br1: port 2(veth2) entered disabled state
[  672.635344][ T5910] veth2: entered allmulticast mode
[  672.636830][ T5910] veth2: entered promiscuous mode
[  672.686680][ T5912] br1: port 2(veth2) entered blocking state
[  672.686945][ T5912] br1: port 2(veth2) entered forwarding state
[  672.687367][ T5912] br1: port 1(veth1) entered blocking state
[  672.687604][ T5912] br1: port 1(veth1) entered forwarding state
[  682.225692][ T6239] br1: port 2(veth2) entered disabled state
[  682.226372][ T6239] br1: port 1(veth1) entered disabled state
[  682.269555][ T6241] veth2: left allmulticast mode
[  682.269704][ T6241] veth2: left promiscuous mode
[  682.269961][ T6241] br1: port 2(veth2) entered disabled state
[  682.322342][ T6243] veth1: left allmulticast mode
[  682.322541][ T6243] veth1: left promiscuous mode
[  682.322878][ T6243] br1: port 1(veth1) entered disabled state