[  640.446627][ T4884] br1: port 1(veth1) entered blocking state
[  640.446875][ T4884] br1: port 1(veth1) entered disabled state
[  640.447087][ T4884] veth1: entered allmulticast mode
[  640.448631][ T4884] veth1: entered promiscuous mode
[  640.481376][  T109] br1: port 1(veth1) entered blocking state
[  640.481603][  T109] br1: port 1(veth1) entered forwarding state
[  640.520069][ T4887] br1: port 2(veth2) entered blocking state
[  640.520312][ T4887] br1: port 2(veth2) entered disabled state
[  640.520529][ T4887] veth2: entered allmulticast mode
[  640.522061][ T4887] veth2: entered promiscuous mode
[  640.548701][  T109] br1: port 2(veth2) entered blocking state
[  640.548915][  T109] br1: port 2(veth2) entered forwarding state
[  658.708085][ T5103] br1: port 2(veth2) entered disabled state
[  658.740904][ T5104] veth2: left allmulticast mode
[  658.741099][ T5104] veth2: left promiscuous mode
[  658.741878][ T5104] br1: port 2(veth2) entered disabled state
[  658.765553][ T5105] br1: port 1(veth1) entered disabled state
[  658.793559][ T5106] veth1: left allmulticast mode
[  658.793728][ T5106] veth1: left promiscuous mode
[  658.793979][ T5106] br1: port 1(veth1) entered disabled state