[  520.421721][ T3353] br0: port 1(veth1) entered blocking state
[  520.422038][ T3353] br0: port 1(veth1) entered disabled state
[  520.422311][ T3353] veth1: entered allmulticast mode
[  520.424191][ T3353] veth1: entered promiscuous mode
[  520.637633][ T3354] br0: port 2(veth2) entered blocking state
[  520.638958][ T3354] br0: port 2(veth2) entered disabled state
[  520.639344][ T3354] veth2: entered allmulticast mode
[  520.642365][ T3354] veth2: entered promiscuous mode
[  520.964105][   T40] br0: port 1(veth1) entered blocking state
[  520.964517][   T40] br0: port 1(veth1) entered forwarding state
[  521.113557][   T45] br0: port 2(veth2) entered blocking state
[  521.113862][   T45] br0: port 2(veth2) entered forwarding state
[  767.910832][ T4562] br0: port 2(veth2) entered disabled state
[  768.082784][ T4563] br0: port 1(veth1) entered disabled state
[  768.234823][ T4564] veth2: left allmulticast mode
[  768.235081][ T4564] veth2: left promiscuous mode
[  768.235414][ T4564] br0: port 2(veth2) entered disabled state
[  768.238089][ T4564] veth1: left allmulticast mode
[  768.238287][ T4564] veth1: left promiscuous mode
[  768.238595][ T4564] br0: port 1(veth1) entered disabled state