[  486.909143][ T3894] br1: port 1(veth1) entered blocking state
[  486.909359][ T3894] br1: port 1(veth1) entered disabled state
[  486.909561][ T3894] veth1: entered allmulticast mode
[  486.911044][ T3894] veth1: entered promiscuous mode
[  486.992592][ T2143] br1: port 1(veth1) entered blocking state
[  486.992779][ T2143] br1: port 1(veth1) entered forwarding state
[  487.043142][ T3907] br1: port 2(veth2) entered blocking state
[  487.043336][ T3907] br1: port 2(veth2) entered disabled state
[  487.043534][ T3907] veth2: entered allmulticast mode
[  487.045192][ T3907] veth2: entered promiscuous mode
[  487.117758][   T46] br1: port 2(veth2) entered blocking state
[  487.117954][   T46] br1: port 2(veth2) entered forwarding state
[  505.051665][ T4315] br1: port 2(veth2) entered disabled state
[  505.077047][ T4317] veth2: left allmulticast mode
[  505.077213][ T4317] veth2: left promiscuous mode
[  505.077454][ T4317] br1: port 2(veth2) entered disabled state
[  505.111971][ T4319] br1: port 1(veth1) entered disabled state
[  505.137892][ T4321] veth1: left allmulticast mode
[  505.138087][ T4321] veth1: left promiscuous mode
[  505.138364][ T4321] br1: port 1(veth1) entered disabled state