[  752.895571][ T4424] br1: port 1(veth1) entered blocking state
[  752.895768][ T4424] br1: port 1(veth1) entered disabled state
[  752.895943][ T4424] veth1: entered allmulticast mode
[  752.897060][ T4424] veth1: entered promiscuous mode
[  752.909947][   T46] br1: port 1(veth1) entered blocking state
[  752.910074][   T46] br1: port 1(veth1) entered forwarding state
[  752.929352][ T4426] br1: port 2(veth2) entered blocking state
[  752.929518][ T4426] br1: port 2(veth2) entered disabled state
[  752.929696][ T4426] veth2: entered allmulticast mode
[  752.930544][ T4426] veth2: entered promiscuous mode
[  752.944688][   T36] br1: port 2(veth2) entered blocking state
[  752.944808][   T36] br1: port 2(veth2) entered forwarding state
[  791.434150][ T5824] br1: port 2(veth2) entered disabled state
[  791.454136][ T5825] veth2: left allmulticast mode
[  791.454259][ T5825] veth2: left promiscuous mode
[  791.454412][ T5825] br1: port 2(veth2) entered disabled state
[  791.482172][ T5826] br1: port 1(veth1) entered disabled state
[  791.497047][ T5827] veth1: left allmulticast mode
[  791.497158][ T5827] veth1: left promiscuous mode
[  791.497314][ T5827] br1: port 1(veth1) entered disabled state