[  684.354797] br1: port 1(veth1) entered blocking state
[  684.354864] br1: port 1(veth1) entered disabled state
[  684.354920] veth1: entered allmulticast mode
[  684.355014] veth1: entered promiscuous mode
[  684.385162] br1: port 2(veth2) entered blocking state
[  684.385232] br1: port 2(veth2) entered disabled state
[  684.385275] veth2: entered allmulticast mode
[  684.385356] veth2: entered promiscuous mode
[  684.417116] br1: port 2(veth2) entered blocking state
[  684.417184] br1: port 2(veth2) entered forwarding state
[  684.417243] br1: port 1(veth1) entered blocking state
[  684.417288] br1: port 1(veth1) entered forwarding state
[  692.484649] br1: port 2(veth2) entered disabled state
[  692.484751] br1: port 1(veth1) entered disabled state
[  692.521489] veth2: left allmulticast mode
[  692.521542] veth2: left promiscuous mode
[  692.521580] br1: port 2(veth2) entered disabled state
[  692.556873] veth1: left allmulticast mode
[  692.556933] veth1: left promiscuous mode
[  692.556971] br1: port 1(veth1) entered disabled state