[  512.001419] br1: port 1(veth1) entered blocking state
[  512.001469] br1: port 1(veth1) entered disabled state
[  512.001516] veth1: entered allmulticast mode
[  512.001577] veth1: entered promiscuous mode
[  512.013032] br1: port 1(veth1) entered blocking state
[  512.013077] br1: port 1(veth1) entered forwarding state
[  512.025029] br1: port 2(veth2) entered blocking state
[  512.025071] br1: port 2(veth2) entered disabled state
[  512.025111] veth2: entered allmulticast mode
[  512.025176] veth2: entered promiscuous mode
[  512.038490] br1: port 2(veth2) entered blocking state
[  512.038543] br1: port 2(veth2) entered forwarding state
[  529.006076] br1: port 2(veth2) entered disabled state
[  529.018412] veth2: left allmulticast mode
[  529.018454] veth2: left promiscuous mode
[  529.018489] br1: port 2(veth2) entered disabled state
[  529.027949] br1: port 1(veth1) entered disabled state
[  529.037151] veth1: left allmulticast mode
[  529.037188] veth1: left promiscuous mode
[  529.037221] br1: port 1(veth1) entered disabled state