[  844.183973][T15144] br0: port 1(veth1) entered blocking state
[  844.184205][T15144] br0: port 1(veth1) entered disabled state
[  844.184417][T15144] veth1: entered allmulticast mode
[  844.186575][T15144] veth1: entered promiscuous mode
[  844.207901][T15145] br0: port 2(veth2) entered blocking state
[  844.208106][T15145] br0: port 2(veth2) entered disabled state
[  844.208310][T15145] veth2: entered allmulticast mode
[  844.209854][T15145] veth2: entered promiscuous mode
[  844.262319][ T3684] br0: port 1(veth1) entered blocking state
[  844.262552][ T3684] br0: port 1(veth1) entered forwarding state
[  844.284218][   T36] br0: port 2(veth2) entered blocking state
[  844.284427][   T36] br0: port 2(veth2) entered forwarding state
[  870.630777][T15234] br0: port 2(veth2) entered disabled state
[  870.656736][T15235] br0: port 1(veth1) entered disabled state
[  870.678102][T15236] veth2: left allmulticast mode
[  870.678316][T15236] veth2: left promiscuous mode
[  870.678641][T15236] br0: port 2(veth2) entered disabled state
[  870.679719][T15236] veth1: left allmulticast mode
[  870.679908][T15236] veth1: left promiscuous mode
[  870.680200][T15236] br0: port 1(veth1) entered disabled state