[  681.957297][ T4945] br1: port 1(veth1) entered blocking state
[  681.957523][ T4945] br1: port 1(veth1) entered disabled state
[  681.957719][ T4945] veth1: entered allmulticast mode
[  681.959168][ T4945] veth1: entered promiscuous mode
[  682.008502][ T4948] br1: port 2(veth2) entered blocking state
[  682.008715][ T4948] br1: port 2(veth2) entered disabled state
[  682.008920][ T4948] veth2: entered allmulticast mode
[  682.010388][ T4948] veth2: entered promiscuous mode
[  682.062471][ T4950] br1: port 2(veth2) entered blocking state
[  682.062725][ T4950] br1: port 2(veth2) entered forwarding state
[  682.063122][ T4950] br1: port 1(veth1) entered blocking state
[  682.063342][ T4950] br1: port 1(veth1) entered forwarding state
[  692.262098][ T5263] br1: port 2(veth2) entered disabled state
[  692.262598][ T5263] br1: port 1(veth1) entered disabled state
[  692.319654][ T5265] veth2: left allmulticast mode
[  692.319826][ T5265] veth2: left promiscuous mode
[  692.320057][ T5265] br1: port 2(veth2) entered disabled state
[  692.357951][ T5267] veth1: left allmulticast mode
[  692.358149][ T5267] veth1: left promiscuous mode
[  692.358434][ T5267] br1: port 1(veth1) entered disabled state