[  640.547025] br1: port 1(veth1) entered blocking state
[  640.547070] br1: port 1(veth1) entered disabled state
[  640.547107] veth1: entered allmulticast mode
[  640.547169] veth1: entered promiscuous mode
[  640.551233] br1: port 1(veth1) entered blocking state
[  640.551279] br1: port 1(veth1) entered forwarding state
[  640.554676] br1: port 2(veth2) entered blocking state
[  640.554747] br1: port 2(veth2) entered disabled state
[  640.554827] veth2: entered allmulticast mode
[  640.554919] veth2: entered promiscuous mode
[  640.558537] br1: port 2(veth2) entered blocking state
[  640.558577] br1: port 2(veth2) entered forwarding state
[  649.536874] br1: port 2(veth2) entered disabled state
[  649.540525] veth2: left allmulticast mode
[  649.540552] veth2: left promiscuous mode
[  649.540584] br1: port 2(veth2) entered disabled state
[  649.544469] br1: port 1(veth1) entered disabled state
[  649.548135] veth1: left allmulticast mode
[  649.548164] veth1: left promiscuous mode
[  649.548201] br1: port 1(veth1) entered disabled state