[  601.479907] br1: port 1(veth1) entered blocking state
[  601.479995] br1: port 1(veth1) entered disabled state
[  601.480068] veth1: entered allmulticast mode
[  601.480165] veth1: entered promiscuous mode
[  601.513942] br1: port 2(veth2) entered blocking state
[  601.514014] br1: port 2(veth2) entered disabled state
[  601.514080] veth2: entered allmulticast mode
[  601.514171] veth2: entered promiscuous mode
[  601.549852] br1: port 2(veth2) entered blocking state
[  601.549908] br1: port 2(veth2) entered forwarding state
[  601.549946] br1: port 1(veth1) entered blocking state
[  601.549982] br1: port 1(veth1) entered forwarding state
[  609.484633] br1: port 2(veth2) entered disabled state
[  609.484714] br1: port 1(veth1) entered disabled state
[  609.519995] veth2: left allmulticast mode
[  609.520043] veth2: left promiscuous mode
[  609.520075] br1: port 2(veth2) entered disabled state
[  609.556266] veth1: left allmulticast mode
[  609.556330] veth1: left promiscuous mode
[  609.556381] br1: port 1(veth1) entered disabled state