[  459.135829][ T3379] br1: port 1(veth1) entered blocking state
[  459.136084][ T3379] br1: port 1(veth1) entered disabled state
[  459.136331][ T3379] veth1: entered allmulticast mode
[  459.138244][ T3379] veth1: entered promiscuous mode
[  459.467976][ T3382] br1: port 2(veth2) entered blocking state
[  459.468269][ T3382] br1: port 2(veth2) entered disabled state
[  459.468544][ T3382] veth2: entered allmulticast mode
[  459.471232][ T3382] veth2: entered promiscuous mode
[  459.766383][ T3384] br1: port 2(veth2) entered blocking state
[  459.766649][ T3384] br1: port 2(veth2) entered forwarding state
[  459.767104][ T3384] br1: port 1(veth1) entered blocking state
[  459.767334][ T3384] br1: port 1(veth1) entered forwarding state
[  486.360605][ T3638] br1: port 2(veth2) entered disabled state
[  486.361283][ T3638] br1: port 1(veth1) entered disabled state
[  486.698714][ T3640] veth2: left allmulticast mode
[  486.698946][ T3640] veth2: left promiscuous mode
[  486.699249][ T3640] br1: port 2(veth2) entered disabled state
[  487.033769][ T3642] veth1: left allmulticast mode
[  487.034001][ T3642] veth1: left promiscuous mode
[  487.034316][ T3642] br1: port 1(veth1) entered disabled state