[  496.321944] br1: port 1(veth1) entered blocking state
[  496.321996] br1: port 1(veth1) entered disabled state
[  496.322061] veth1: entered allmulticast mode
[  496.322120] veth1: entered promiscuous mode
[  496.327036] br1: port 2(veth2) entered blocking state
[  496.327087] br1: port 2(veth2) entered disabled state
[  496.327453] veth2: entered allmulticast mode
[  496.327526] veth2: entered promiscuous mode
[  496.332402] br1: port 2(veth2) entered blocking state
[  496.332436] br1: port 2(veth2) entered forwarding state
[  496.332485] br1: port 1(veth1) entered blocking state
[  496.332523] br1: port 1(veth1) entered forwarding state
[  502.501579] br1: port 2(veth2) entered disabled state
[  502.501668] br1: port 1(veth1) entered disabled state
[  502.506482] veth2: left allmulticast mode
[  502.506541] veth2: left promiscuous mode
[  502.506596] br1: port 2(veth2) entered disabled state
[  502.511503] veth1: left allmulticast mode
[  502.511564] veth1: left promiscuous mode
[  502.511641] br1: port 1(veth1) entered disabled state