[  643.704082] br1: port 1(veth1) entered blocking state
[  643.704143] br1: port 1(veth1) entered disabled state
[  643.704181] veth1: entered allmulticast mode
[  643.704239] veth1: entered promiscuous mode
[  643.710045] br1: port 2(veth2) entered blocking state
[  643.710088] br1: port 2(veth2) entered disabled state
[  643.710123] veth2: entered allmulticast mode
[  643.710180] veth2: entered promiscuous mode
[  643.715960] br1: port 2(veth2) entered blocking state
[  643.715999] br1: port 2(veth2) entered forwarding state
[  643.716034] br1: port 1(veth1) entered blocking state
[  643.716060] br1: port 1(veth1) entered forwarding state
[  649.757959] br1: port 2(veth2) entered disabled state
[  649.758020] br1: port 1(veth1) entered disabled state
[  649.764003] veth2: left allmulticast mode
[  649.764038] veth2: left promiscuous mode
[  649.764062] br1: port 2(veth2) entered disabled state
[  649.769975] veth1: left allmulticast mode
[  649.770009] veth1: left promiscuous mode
[  649.770032] br1: port 1(veth1) entered disabled state