[  500.288590] br1: port 1(veth1) entered blocking state
[  500.288661] br1: port 1(veth1) entered disabled state
[  500.288731] veth1: entered allmulticast mode
[  500.288826] veth1: entered promiscuous mode
[  500.297765] br1: port 1(veth1) entered blocking state
[  500.297831] br1: port 1(veth1) entered forwarding state
[  500.306117] br1: port 2(veth2) entered blocking state
[  500.306203] br1: port 2(veth2) entered disabled state
[  500.306278] veth2: entered allmulticast mode
[  500.306364] veth2: entered promiscuous mode
[  500.315903] br1: port 2(veth2) entered blocking state
[  500.315981] br1: port 2(veth2) entered forwarding state
[  531.464730] br1: port 1(veth1) entered disabled state
[  531.475549] br1: port 2(veth2) entered disabled state
[  531.484790] veth2: left allmulticast mode
[  531.484843] veth2: left promiscuous mode
[  531.484888] br1: port 2(veth2) entered disabled state
[  531.485018] veth1: left allmulticast mode
[  531.485050] veth1: left promiscuous mode
[  531.485083] br1: port 1(veth1) entered disabled state