[  584.572543][ T3982] br0: port 1(veth1) entered blocking state
[  584.572771][ T3982] br0: port 1(veth1) entered disabled state
[  584.572970][ T3982] veth1: entered allmulticast mode
[  584.574449][ T3982] veth1: entered promiscuous mode
[  584.602878][ T3984] br0: port 2(veth2) entered blocking state
[  584.603088][ T3984] br0: port 2(veth2) entered disabled state
[  584.603281][ T3984] veth2: entered allmulticast mode
[  584.604704][ T3984] veth2: entered promiscuous mode
[  584.655340][   T37] br0: port 1(veth1) entered blocking state
[  584.655583][   T37] br0: port 1(veth1) entered forwarding state
[  584.680285][   T38] br0: port 2(veth2) entered blocking state
[  584.680486][   T38] br0: port 2(veth2) entered forwarding state
[  611.462705][ T4074] br0: port 2(veth2) entered disabled state
[  611.495206][ T4075] br0: port 1(veth1) entered disabled state
[  611.516286][ T4076] veth2: left allmulticast mode
[  611.516495][ T4076] veth2: left promiscuous mode
[  611.516782][ T4076] br0: port 2(veth2) entered disabled state
[  611.518725][ T4076] veth1: left allmulticast mode
[  611.518935][ T4076] veth1: left promiscuous mode
[  611.519224][ T4076] br0: port 1(veth1) entered disabled state