[  688.949599] br1: port 1(veth1) entered blocking state
[  688.949664] br1: port 1(veth1) entered disabled state
[  688.949709] veth1: entered allmulticast mode
[  688.949831] veth1: entered promiscuous mode
[  688.980301] br1: port 2(veth2) entered blocking state
[  688.980370] br1: port 2(veth2) entered disabled state
[  688.980425] veth2: entered allmulticast mode
[  688.980508] veth2: entered promiscuous mode
[  689.013987] br1: port 2(veth2) entered blocking state
[  689.014047] br1: port 2(veth2) entered forwarding state
[  689.014095] br1: port 1(veth1) entered blocking state
[  689.014132] br1: port 1(veth1) entered forwarding state
[  696.854215] br1: port 2(veth2) entered disabled state
[  696.854288] br1: port 1(veth1) entered disabled state
[  696.885652] veth2: left allmulticast mode
[  696.885707] veth2: left promiscuous mode
[  696.885742] br1: port 2(veth2) entered disabled state
[  696.915213] veth1: left allmulticast mode
[  696.915266] veth1: left promiscuous mode
[  696.915300] br1: port 1(veth1) entered disabled state