[  331.591418][ T2947] br1: port 1(veth1) entered blocking state
[  331.591707][ T2947] br1: port 1(veth1) entered disabled state
[  331.592001][ T2947] veth1: entered allmulticast mode
[  331.593927][ T2947] veth1: entered promiscuous mode
[  331.781056][ T2950] br1: port 2(veth2) entered blocking state
[  331.781362][ T2950] br1: port 2(veth2) entered disabled state
[  331.781634][ T2950] veth2: entered allmulticast mode
[  331.783928][ T2950] veth2: entered promiscuous mode
[  331.955977][ T2952] br1: port 2(veth2) entered blocking state
[  331.956315][ T2952] br1: port 2(veth2) entered forwarding state
[  331.956802][ T2952] br1: port 1(veth1) entered blocking state
[  331.957043][ T2952] br1: port 1(veth1) entered forwarding state
[  351.845363][ T3238] br1: port 2(veth2) entered disabled state
[  351.846612][ T3238] br1: port 1(veth1) entered disabled state
[  352.013794][ T3240] veth2: left allmulticast mode
[  352.014032][ T3240] veth2: left promiscuous mode
[  352.014359][ T3240] br1: port 2(veth2) entered disabled state
[  352.202293][ T3242] veth1: left allmulticast mode
[  352.202556][ T3242] veth1: left promiscuous mode
[  352.202888][ T3242] br1: port 1(veth1) entered disabled state