[  499.969927][ T3071] br1: port 1(veth1) entered blocking state
[  499.970148][ T3071] br1: port 1(veth1) entered disabled state
[  499.970346][ T3071] veth1: entered allmulticast mode
[  499.971779][ T3071] veth1: entered promiscuous mode
[  500.006679][ T2967] br1: port 1(veth1) entered blocking state
[  500.006883][ T2967] br1: port 1(veth1) entered forwarding state
[  500.022778][ T3073] br1: port 2(veth2) entered blocking state
[  500.023002][ T3073] br1: port 2(veth2) entered disabled state
[  500.023250][ T3073] veth2: entered allmulticast mode
[  500.025249][ T3073] veth2: entered promiscuous mode
[  500.044193][ T2890] br1: port 2(veth2) entered blocking state
[  500.044425][ T2890] br1: port 2(veth2) entered forwarding state
[  544.065166][ T4466] br1: port 2(veth2) entered disabled state
[  544.090708][ T4467] veth2: left allmulticast mode
[  544.090894][ T4467] veth2: left promiscuous mode
[  544.091127][ T4467] br1: port 2(veth2) entered disabled state
[  544.124127][ T4468] br1: port 1(veth1) entered disabled state
[  544.150359][ T4469] veth1: left allmulticast mode
[  544.150540][ T4469] veth1: left promiscuous mode
[  544.150770][ T4469] br1: port 1(veth1) entered disabled state