[  490.993994] br1: port 1(veth1) entered blocking state
[  490.994043] br1: port 1(veth1) entered disabled state
[  490.994079] veth1: entered allmulticast mode
[  490.994135] veth1: entered promiscuous mode
[  490.997834] br1: port 1(veth1) entered blocking state
[  490.997902] br1: port 1(veth1) entered forwarding state
[  491.001553] br1: port 2(veth2) entered blocking state
[  491.001590] br1: port 2(veth2) entered disabled state
[  491.001628] veth2: entered allmulticast mode
[  491.001684] veth2: entered promiscuous mode
[  491.005386] br1: port 2(veth2) entered blocking state
[  491.005420] br1: port 2(veth2) entered forwarding state
[  500.998842] br1: port 2(veth2) entered disabled state
[  501.002584] veth2: left allmulticast mode
[  501.002622] veth2: left promiscuous mode
[  501.002655] br1: port 2(veth2) entered disabled state
[  501.006425] br1: port 1(veth1) entered disabled state
[  501.010103] veth1: left allmulticast mode
[  501.010127] veth1: left promiscuous mode
[  501.010151] br1: port 1(veth1) entered disabled state