[  539.842625][ T3055] br0: port 1(veth1) entered blocking state
[  539.843044][ T3055] br0: port 1(veth1) entered disabled state
[  539.843584][ T3055] veth1: entered allmulticast mode
[  539.846273][ T3055] veth1: entered promiscuous mode
[  539.941244][ T3057] br0: port 2(veth2) entered blocking state
[  539.941612][ T3057] br0: port 2(veth2) entered disabled state
[  539.941913][ T3057] veth2: entered allmulticast mode
[  539.943901][ T3057] veth2: entered promiscuous mode
[  540.159956][   T40] br0: port 1(veth1) entered blocking state
[  540.160460][   T40] br0: port 1(veth1) entered forwarding state
[  540.258779][   T38] br0: port 2(veth2) entered blocking state
[  540.259108][   T38] br0: port 2(veth2) entered forwarding state
[  724.361881][ T4343] br0: port 2(veth2) entered disabled state
[  724.457337][ T4344] br0: port 1(veth1) entered disabled state
[  724.557064][ T4345] veth2: left allmulticast mode
[  724.557299][ T4345] veth2: left promiscuous mode
[  724.557607][ T4345] br0: port 2(veth2) entered disabled state
[  724.559058][ T4345] veth1: left allmulticast mode
[  724.559260][ T4345] veth1: left promiscuous mode
[  724.559559][ T4345] br0: port 1(veth1) entered disabled state