[  672.883613][ T5631] br1: port 1(veth1) entered blocking state
[  672.883887][ T5631] br1: port 1(veth1) entered disabled state
[  672.884114][ T5631] veth1: entered allmulticast mode
[  672.885841][ T5631] veth1: entered promiscuous mode
[  672.938842][ T5634] br1: port 2(veth2) entered blocking state
[  672.939075][ T5634] br1: port 2(veth2) entered disabled state
[  672.939300][ T5634] veth2: entered allmulticast mode
[  672.940845][ T5634] veth2: entered promiscuous mode
[  672.993470][ T5636] br1: port 2(veth2) entered blocking state
[  672.993664][ T5636] br1: port 2(veth2) entered forwarding state
[  672.993967][ T5636] br1: port 1(veth1) entered blocking state
[  672.994117][ T5636] br1: port 1(veth1) entered forwarding state
[  682.752029][ T5963] br1: port 2(veth2) entered disabled state
[  682.752531][ T5963] br1: port 1(veth1) entered disabled state
[  682.810657][ T5965] veth2: left allmulticast mode
[  682.810875][ T5965] veth2: left promiscuous mode
[  682.811146][ T5965] br1: port 2(veth2) entered disabled state
[  682.854846][ T5967] veth1: left allmulticast mode
[  682.855010][ T5967] veth1: left promiscuous mode
[  682.855226][ T5967] br1: port 1(veth1) entered disabled state