[  646.557514][ T5506] br1: port 1(veth1) entered blocking state
[  646.558203][ T5506] br1: port 1(veth1) entered disabled state
[  646.558818][ T5506] veth1: entered allmulticast mode
[  646.561894][ T5506] veth1: entered promiscuous mode
[  646.651694][ T3546] br1: port 1(veth1) entered blocking state
[  646.652061][ T3546] br1: port 1(veth1) entered forwarding state
[  646.704783][ T5519] br1: port 2(veth2) entered blocking state
[  646.705369][ T5519] br1: port 2(veth2) entered disabled state
[  646.705756][ T5519] veth2: entered allmulticast mode
[  646.707459][ T5519] veth2: entered promiscuous mode
[  646.816872][   T37] br1: port 2(veth2) entered blocking state
[  646.817248][   T37] br1: port 2(veth2) entered forwarding state
[  664.924833][ T5967] br1: port 2(veth2) entered disabled state
[  664.964730][ T5969] veth2: left allmulticast mode
[  664.965026][ T5969] veth2: left promiscuous mode
[  664.965383][ T5969] br1: port 2(veth2) entered disabled state
[  665.003441][ T5971] br1: port 1(veth1) entered disabled state
[  665.032082][ T5973] veth1: left allmulticast mode
[  665.032891][ T5973] veth1: left promiscuous mode
[  665.033235][ T5973] br1: port 1(veth1) entered disabled state