[  896.611917][T20135] br1: port 1(veth1) entered blocking state
[  896.612281][T20135] br1: port 1(veth1) entered disabled state
[  896.612580][T20135] veth1: entered allmulticast mode
[  896.615172][T20135] veth1: entered promiscuous mode
[  896.667099][   T74] br1: port 1(veth1) entered blocking state
[  896.667465][   T74] br1: port 1(veth1) entered forwarding state
[  912.312051][T20278] br1: port 1(veth1) entered disabled state
[  912.362506][T20279] veth1: left allmulticast mode
[  912.362759][T20279] veth1: left promiscuous mode
[  912.363121][T20279] br1: port 1(veth1) entered disabled state