[  490.431920] br1: port 1(veth1) entered blocking state
[  490.431974] br1: port 1(veth1) entered disabled state
[  490.432007] veth1: entered allmulticast mode
[  490.432067] veth1: entered promiscuous mode
[  490.434904] br1: port 1(veth1) entered blocking state
[  490.434942] br1: port 1(veth1) entered forwarding state
[  490.437685] br1: port 2(veth2) entered blocking state
[  490.437748] br1: port 2(veth2) entered disabled state
[  490.437813] veth2: entered allmulticast mode
[  490.437900] veth2: entered promiscuous mode
[  490.440801] br1: port 2(veth2) entered blocking state
[  490.440834] br1: port 2(veth2) entered forwarding state
[  500.277161] br1: port 2(veth2) entered disabled state
[  500.279903] veth2: left allmulticast mode
[  500.279959] veth2: left promiscuous mode
[  500.280021] br1: port 2(veth2) entered disabled state
[  500.282755] br1: port 1(veth1) entered disabled state
[  500.285338] veth1: left allmulticast mode
[  500.285361] veth1: left promiscuous mode
[  500.285386] br1: port 1(veth1) entered disabled state