[  500.619520] br1: port 1(veth1) entered blocking state
[  500.619580] br1: port 1(veth1) entered disabled state
[  500.619616] veth1: entered allmulticast mode
[  500.619680] veth1: entered promiscuous mode
[  500.628889] br1: port 1(veth1) entered blocking state
[  500.628922] br1: port 1(veth1) entered forwarding state
[  500.633853] br1: port 2(veth2) entered blocking state
[  500.633918] br1: port 2(veth2) entered disabled state
[  500.633987] veth2: entered allmulticast mode
[  500.634110] veth2: entered promiscuous mode
[  500.643007] br1: port 2(veth2) entered blocking state
[  500.643040] br1: port 2(veth2) entered forwarding state
[  517.839696] br1: port 2(veth2) entered disabled state
[  517.844046] veth2: left allmulticast mode
[  517.844075] veth2: left promiscuous mode
[  517.844106] br1: port 2(veth2) entered disabled state
[  517.848454] br1: port 1(veth1) entered disabled state
[  517.852870] veth1: left allmulticast mode
[  517.852936] veth1: left promiscuous mode
[  517.853010] br1: port 1(veth1) entered disabled state