[  739.171305][T20260] br1: port 1(veth1) entered blocking state
[  739.171519][T20260] br1: port 1(veth1) entered disabled state
[  739.171703][T20260] veth1: entered allmulticast mode
[  739.174393][T20260] veth1: entered promiscuous mode
[  739.242222][T20263] br1: port 2(veth2) entered blocking state
[  739.242427][T20263] br1: port 2(veth2) entered disabled state
[  739.242605][T20263] veth2: entered allmulticast mode
[  739.244020][T20263] veth2: entered promiscuous mode
[  739.303376][T20265] br1: port 2(veth2) entered blocking state
[  739.303604][T20265] br1: port 2(veth2) entered forwarding state
[  739.303982][T20265] br1: port 1(veth1) entered blocking state
[  739.304212][T20265] br1: port 1(veth1) entered forwarding state
[  749.247348][T20592] br1: port 2(veth2) entered disabled state
[  749.247878][T20592] br1: port 1(veth1) entered disabled state
[  749.307042][T20594] veth2: left allmulticast mode
[  749.307205][T20594] veth2: left promiscuous mode
[  749.307417][T20594] br1: port 2(veth2) entered disabled state
[  749.351757][T20596] veth1: left allmulticast mode
[  749.351946][T20596] veth1: left promiscuous mode
[  749.352739][T20596] br1: port 1(veth1) entered disabled state