[  638.010050] br1: port 1(veth1) entered blocking state
[  638.010135] br1: port 1(veth1) entered disabled state
[  638.010214] veth1: entered allmulticast mode
[  638.010322] veth1: entered promiscuous mode
[  638.020634] br1: port 1(veth1) entered blocking state
[  638.020731] br1: port 1(veth1) entered forwarding state
[  638.032038] br1: port 2(veth2) entered blocking state
[  638.032128] br1: port 2(veth2) entered disabled state
[  638.032196] veth2: entered allmulticast mode
[  638.032308] veth2: entered promiscuous mode
[  638.043156] br1: port 2(veth2) entered blocking state
[  638.043260] br1: port 2(veth2) entered forwarding state
[  649.410616] br1: port 2(veth2) entered disabled state
[  649.419905] veth2: left allmulticast mode
[  649.419984] veth2: left promiscuous mode
[  649.420040] br1: port 2(veth2) entered disabled state
[  649.429423] br1: port 1(veth1) entered disabled state
[  649.438728] veth1: left allmulticast mode
[  649.438781] veth1: left promiscuous mode
[  649.438878] br1: port 1(veth1) entered disabled state