[  630.781091][ T5543] br1: port 1(veth1) entered blocking state
[  630.781317][ T5543] br1: port 1(veth1) entered disabled state
[  630.781518][ T5543] veth1: entered allmulticast mode
[  630.787249][ T5543] veth1: entered promiscuous mode
[  630.850517][ T5547] br1: port 2(veth2) entered blocking state
[  630.850749][ T5547] br1: port 2(veth2) entered disabled state
[  630.850961][ T5547] veth2: entered allmulticast mode
[  630.852503][ T5547] veth2: entered promiscuous mode
[  630.899268][ T5549] br1: port 2(veth2) entered blocking state
[  630.899489][ T5549] br1: port 2(veth2) entered forwarding state
[  630.899825][ T5549] br1: port 1(veth1) entered blocking state
[  630.900008][ T5549] br1: port 1(veth1) entered forwarding state
[  640.268484][ T5862] br1: port 2(veth2) entered disabled state
[  640.269060][ T5862] br1: port 1(veth1) entered disabled state
[  640.314738][ T5864] veth2: left allmulticast mode
[  640.314997][ T5864] veth2: left promiscuous mode
[  640.315305][ T5864] br1: port 2(veth2) entered disabled state
[  640.375521][ T5866] veth1: left allmulticast mode
[  640.375715][ T5866] veth1: left promiscuous mode
[  640.375954][ T5866] br1: port 1(veth1) entered disabled state