[  672.104043] br0: port 1(veth1) entered blocking state
[  672.104119] br0: port 1(veth1) entered disabled state
[  672.104197] veth1: entered allmulticast mode
[  672.104301] veth1: entered promiscuous mode
[  672.114498] br0: port 2(veth2) entered blocking state
[  672.114570] br0: port 2(veth2) entered disabled state
[  672.114650] veth2: entered allmulticast mode
[  672.114782] veth2: entered promiscuous mode
[  672.127872] br0: port 3(veth4) entered blocking state
[  672.128019] br0: port 3(veth4) entered disabled state
[  672.128092] veth4: entered allmulticast mode
[  672.128198] veth4: entered promiscuous mode
[  672.212419] br0: port 1(veth1) entered blocking state
[  672.212495] br0: port 1(veth1) entered forwarding state
[  672.222415] br0: port 2(veth2) entered blocking state
[  672.222484] br0: port 2(veth2) entered forwarding state
[  672.232027] br0: port 3(veth4) entered blocking state
[  672.232160] br0: port 3(veth4) entered forwarding state
[  685.532993] veth3: entered promiscuous mode
[  686.642348] veth3: left promiscuous mode
[  686.650310] veth3: entered promiscuous mode
[  687.754967] veth3: left promiscuous mode
[  687.769397] br0: port 3(veth4) entered disabled state
[  687.777612] br0: port 2(veth2) entered disabled state
[  687.785718] br0: port 1(veth1) entered disabled state
[  687.793914] veth4: left allmulticast mode
[  687.793984] veth4: left promiscuous mode
[  687.794046] br0: port 3(veth4) entered disabled state
[  687.794170] veth2: left allmulticast mode
[  687.794216] veth2: left promiscuous mode
[  687.794260] br0: port 2(veth2) entered disabled state
[  687.794358] veth1: left allmulticast mode
[  687.794403] veth1: left promiscuous mode
[  687.794447] br0: port 1(veth1) entered disabled state