[  652.908171][ T7409] br1: port 1(veth1) entered blocking state
[  652.908391][ T7409] br1: port 1(veth1) entered disabled state
[  652.908580][ T7409] veth1: entered allmulticast mode
[  652.910066][ T7409] veth1: entered promiscuous mode
[  652.976748][ T7412] br1: port 2(veth2) entered blocking state
[  652.977439][ T7412] br1: port 2(veth2) entered disabled state
[  652.983871][ T7412] veth2: entered allmulticast mode
[  652.985437][ T7412] veth2: entered promiscuous mode
[  653.048275][ T7414] br1: port 2(veth2) entered blocking state
[  653.048534][ T7414] br1: port 2(veth2) entered forwarding state
[  653.048940][ T7414] br1: port 1(veth1) entered blocking state
[  653.049159][ T7414] br1: port 1(veth1) entered forwarding state
[  663.011698][ T7774] br1: port 2(veth2) entered disabled state
[  663.012216][ T7774] br1: port 1(veth1) entered disabled state
[  663.074001][ T7777] veth2: left allmulticast mode
[  663.074185][ T7777] veth2: left promiscuous mode
[  663.074413][ T7777] br1: port 2(veth2) entered disabled state
[  663.123834][ T7779] veth1: left allmulticast mode
[  663.124039][ T7779] veth1: left promiscuous mode
[  663.124276][ T7779] br1: port 1(veth1) entered disabled state