[  550.661446] br1: port 1(veth1) entered blocking state
[  550.661503] br1: port 1(veth1) entered disabled state
[  550.661537] veth1: entered allmulticast mode
[  550.661599] veth1: entered promiscuous mode
[  550.666474] br1: port 2(veth2) entered blocking state
[  550.666560] br1: port 2(veth2) entered disabled state
[  550.666625] veth2: entered allmulticast mode
[  550.666710] veth2: entered promiscuous mode
[  550.671649] br1: port 2(veth2) entered blocking state
[  550.671720] br1: port 2(veth2) entered forwarding state
[  550.671785] br1: port 1(veth1) entered blocking state
[  550.671845] br1: port 1(veth1) entered forwarding state
[  556.712939] br1: port 2(veth2) entered disabled state
[  556.712999] br1: port 1(veth1) entered disabled state
[  556.718351] veth2: left allmulticast mode
[  556.718434] veth2: left promiscuous mode
[  556.718494] br1: port 2(veth2) entered disabled state
[  556.723896] veth1: left allmulticast mode
[  556.723960] veth1: left promiscuous mode
[  556.724020] br1: port 1(veth1) entered disabled state