[  500.513811] br1: port 1(veth1) entered blocking state
[  500.513862] br1: port 1(veth1) entered disabled state
[  500.513901] veth1: entered allmulticast mode
[  500.513958] veth1: entered promiscuous mode
[  500.522459] br1: port 1(veth1) entered blocking state
[  500.522494] br1: port 1(veth1) entered forwarding state
[  500.526897] br1: port 2(veth2) entered blocking state
[  500.526930] br1: port 2(veth2) entered disabled state
[  500.526962] veth2: entered allmulticast mode
[  500.527017] veth2: entered promiscuous mode
[  500.535468] br1: port 2(veth2) entered blocking state
[  500.535499] br1: port 2(veth2) entered forwarding state
[  517.839153] br1: port 2(veth2) entered disabled state
[  517.843572] veth2: left allmulticast mode
[  517.843624] veth2: left promiscuous mode
[  517.843656] br1: port 2(veth2) entered disabled state
[  517.848221] br1: port 1(veth1) entered disabled state
[  517.852348] veth1: left allmulticast mode
[  517.852374] veth1: left promiscuous mode
[  517.852400] br1: port 1(veth1) entered disabled state