[ 2236.889263][T20835] br0: port 1(veth1) entered blocking state
[ 2236.889730][T20835] br0: port 1(veth1) entered disabled state
[ 2236.890170][T20835] veth1: entered allmulticast mode
[ 2236.894171][T20835] veth1: entered promiscuous mode
[ 2237.006178][T20837] br0: port 2(veth2) entered blocking state
[ 2237.006607][T20837] br0: port 2(veth2) entered disabled state
[ 2237.007018][T20837] veth2: entered allmulticast mode
[ 2237.010411][T20837] veth2: entered promiscuous mode
[ 2237.125797][T20838] br0: port 3(veth4) entered blocking state
[ 2237.126291][T20838] br0: port 3(veth4) entered disabled state
[ 2237.127413][T20838] veth4: entered allmulticast mode
[ 2237.130989][T20838] veth4: entered promiscuous mode
[ 2238.033191][  T501] br0: port 1(veth1) entered blocking state
[ 2238.033719][  T501] br0: port 1(veth1) entered forwarding state
[ 2238.187237][   T38] br0: port 2(veth2) entered blocking state
[ 2238.187684][   T38] br0: port 2(veth2) entered forwarding state
[ 2238.314863][   T38] br0: port 3(veth4) entered blocking state
[ 2238.315352][   T38] br0: port 3(veth4) entered forwarding state
[ 2254.432938][T20904] veth3: entered promiscuous mode
[ 2256.531711][T20913] veth3: left promiscuous mode
[ 2256.643040][T20914] veth3: entered promiscuous mode
[ 2258.790536][T20923] veth3: left promiscuous mode
[ 2258.992923][T20931] br0: port 3(veth4) entered disabled state
[ 2259.105890][T20932] br0: port 2(veth2) entered disabled state
[ 2259.231744][T20933] br0: port 1(veth1) entered disabled state
[ 2259.355763][T20934] veth4: left allmulticast mode
[ 2259.356122][T20934] veth4: left promiscuous mode
[ 2259.356619][T20934] br0: port 3(veth4) entered disabled state
[ 2259.358720][T20934] veth2: left allmulticast mode
[ 2259.359066][T20934] veth2: left promiscuous mode
[ 2259.360032][T20934] br0: port 2(veth2) entered disabled state
[ 2259.362026][T20934] veth1: left allmulticast mode
[ 2259.363056][T20934] veth1: left promiscuous mode
[ 2259.363533][T20934] br0: port 1(veth1) entered disabled state