[  500.367546] br1: port 1(veth1) entered blocking state
[  500.367611] br1: port 1(veth1) entered disabled state
[  500.367647] veth1: entered allmulticast mode
[  500.367716] veth1: entered promiscuous mode
[  500.371027] br1: port 1(veth1) entered blocking state
[  500.371104] br1: port 1(veth1) entered forwarding state
[  500.374407] br1: port 2(veth2) entered blocking state
[  500.374445] br1: port 2(veth2) entered disabled state
[  500.374485] veth2: entered allmulticast mode
[  500.374546] veth2: entered promiscuous mode
[  500.377800] br1: port 2(veth2) entered blocking state
[  500.377912] br1: port 2(veth2) entered forwarding state
[  528.457871] br1: port 2(veth2) entered disabled state
[  528.461342] veth2: left allmulticast mode
[  528.461408] veth2: left promiscuous mode
[  528.461477] br1: port 2(veth2) entered disabled state
[  528.465020] br1: port 1(veth1) entered disabled state
[  528.468353] veth1: left allmulticast mode
[  528.468387] veth1: left promiscuous mode
[  528.468411] br1: port 1(veth1) entered disabled state