[  855.518734][ T6524] br0: port 1(veth1) entered blocking state
[  855.518964][ T6524] br0: port 1(veth1) entered disabled state
[  855.519700][ T6524] veth1: entered allmulticast mode
[  855.521193][ T6524] veth1: entered promiscuous mode
[  855.550963][ T6526] br0: port 2(veth2) entered blocking state
[  855.551181][ T6526] br0: port 2(veth2) entered disabled state
[  855.551372][ T6526] veth2: entered allmulticast mode
[  855.552831][ T6526] veth2: entered promiscuous mode
[  855.611217][ T1722] br0: port 1(veth1) entered blocking state
[  855.611417][ T1722] br0: port 1(veth1) entered forwarding state
[  855.633370][   T45] br0: port 2(veth2) entered blocking state
[  855.633570][   T45] br0: port 2(veth2) entered forwarding state
[  867.549440][ T6559] tc (6559) used greatest stack depth: 24000 bytes left
[  882.429933][ T6615] br0: port 2(veth2) entered disabled state
[  882.462665][ T6616] br0: port 1(veth1) entered disabled state
[  882.491941][ T6617] veth2: left allmulticast mode
[  882.492161][ T6617] veth2: left promiscuous mode
[  882.492460][ T6617] br0: port 2(veth2) entered disabled state
[  882.493492][ T6617] veth1: left allmulticast mode
[  882.493683][ T6617] veth1: left promiscuous mode
[  882.493963][ T6617] br0: port 1(veth1) entered disabled state