[  637.792608][ T3050] br0: port 1(veth1) entered blocking state
[  637.792941][ T3050] br0: port 1(veth1) entered disabled state
[  637.793246][ T3050] veth1: entered allmulticast mode
[  637.795389][ T3050] veth1: entered promiscuous mode
[  637.868198][ T3052] br0: port 2(veth2) entered blocking state
[  637.868588][ T3052] br0: port 2(veth2) entered disabled state
[  637.868882][ T3052] veth2: entered allmulticast mode
[  637.870805][ T3052] veth2: entered promiscuous mode
[  638.058885][  T786] br0: port 1(veth1) entered blocking state
[  638.059200][  T786] br0: port 1(veth1) entered forwarding state
[  638.141994][   T55] br0: port 2(veth2) entered blocking state
[  638.142361][   T55] br0: port 2(veth2) entered forwarding state
[  817.219969][ T4338] br0: port 2(veth2) entered disabled state
[  817.307807][ T4339] br0: port 1(veth1) entered disabled state
[  817.402033][ T4340] veth2: left allmulticast mode
[  817.402348][ T4340] veth2: left promiscuous mode
[  817.402688][ T4340] br0: port 2(veth2) entered disabled state
[  817.404126][ T4340] veth1: left allmulticast mode
[  817.404380][ T4340] veth1: left promiscuous mode
[  817.404723][ T4340] br0: port 1(veth1) entered disabled state