[  708.859143][ T5700] br1: port 1(veth1) entered blocking state
[  708.859479][ T5700] br1: port 1(veth1) entered disabled state
[  708.859792][ T5700] veth1: entered allmulticast mode
[  708.862567][ T5700] veth1: entered promiscuous mode
[  708.897148][   T57] br1: port 1(veth1) entered blocking state
[  708.897454][   T57] br1: port 1(veth1) entered forwarding state
[  708.918125][ T5702] br1: port 2(veth2) entered blocking state
[  708.918332][ T5702] br1: port 2(veth2) entered disabled state
[  708.918520][ T5702] veth2: entered allmulticast mode
[  708.920034][ T5702] veth2: entered promiscuous mode
[  708.952255][   T63] br1: port 2(veth2) entered blocking state
[  708.952469][   T63] br1: port 2(veth2) entered forwarding state
[  742.097978][ T5934] br1: port 1(veth1) entered disabled state
[  742.125147][ T5935] br1: port 2(veth2) entered disabled state
[  742.144621][ T5936] veth2: left allmulticast mode
[  742.144788][ T5936] veth2: left promiscuous mode
[  742.145048][ T5936] br1: port 2(veth2) entered disabled state
[  742.149092][ T5936] veth1: left allmulticast mode
[  742.149240][ T5936] veth1: left promiscuous mode
[  742.149465][ T5936] br1: port 1(veth1) entered disabled state