[  505.073639][ T3902] br1: port 1(veth1) entered blocking state
[  505.074003][ T3902] br1: port 1(veth1) entered disabled state
[  505.074303][ T3902] veth1: entered allmulticast mode
[  505.077393][ T3902] veth1: entered promiscuous mode
[  505.134619][  T465] br1: port 1(veth1) entered blocking state
[  505.134974][  T465] br1: port 1(veth1) entered forwarding state
[  505.163060][ T3905] br1: port 2(veth2) entered blocking state
[  505.163284][ T3905] br1: port 2(veth2) entered disabled state
[  505.163518][ T3905] veth2: entered allmulticast mode
[  505.165039][ T3905] veth2: entered promiscuous mode
[  505.204139][   T36] br1: port 2(veth2) entered blocking state
[  505.204338][   T36] br1: port 2(veth2) entered forwarding state
[  523.448190][ T4143] br1: port 2(veth2) entered disabled state
[  523.471122][ T4144] veth2: left allmulticast mode
[  523.471331][ T4144] veth2: left promiscuous mode
[  523.471607][ T4144] br1: port 2(veth2) entered disabled state
[  523.509553][ T4145] br1: port 1(veth1) entered disabled state
[  523.532934][ T4146] veth1: left allmulticast mode
[  523.533120][ T4146] veth1: left promiscuous mode
[  523.533406][ T4146] br1: port 1(veth1) entered disabled state