[  639.960903][ T3053] br0: port 1(veth1) entered blocking state
[  639.961236][ T3053] br0: port 1(veth1) entered disabled state
[  639.961556][ T3053] veth1: entered allmulticast mode
[  639.963476][ T3053] veth1: entered promiscuous mode
[  640.055908][ T3054] br0: port 2(veth2) entered blocking state
[  640.056217][ T3054] br0: port 2(veth2) entered disabled state
[  640.056938][ T3054] veth2: entered allmulticast mode
[  640.058910][ T3054] veth2: entered promiscuous mode
[  640.228063][   T57] br0: port 1(veth1) entered blocking state
[  640.228417][   T57] br0: port 1(veth1) entered forwarding state
[  640.312053][   T37] br0: port 2(veth2) entered blocking state
[  640.312418][   T37] br0: port 2(veth2) entered forwarding state
[  821.113387][ T4340] br0: port 2(veth2) entered disabled state
[  821.200925][ T4341] br0: port 1(veth1) entered disabled state
[  821.292811][ T4342] veth2: left allmulticast mode
[  821.293071][ T4342] veth2: left promiscuous mode
[  821.294180][ T4342] br0: port 2(veth2) entered disabled state
[  821.295525][ T4342] veth1: left allmulticast mode
[  821.295741][ T4342] veth1: left promiscuous mode
[  821.296060][ T4342] br0: port 1(veth1) entered disabled state