[  515.585866][ T3370] br0: port 1(veth1) entered blocking state
[  515.586159][ T3370] br0: port 1(veth1) entered disabled state
[  515.586415][ T3370] veth1: entered allmulticast mode
[  515.589063][ T3370] veth1: entered promiscuous mode
[  515.735606][ T3372] br0: port 2(veth2) entered blocking state
[  515.735869][ T3372] br0: port 2(veth2) entered disabled state
[  515.736146][ T3372] veth2: entered allmulticast mode
[  515.738048][ T3372] veth2: entered promiscuous mode
[  516.051622][   T40] br0: port 1(veth1) entered blocking state
[  516.051886][   T40] br0: port 1(veth1) entered forwarding state
[  516.215176][   T38] br0: port 2(veth2) entered blocking state
[  516.215599][   T38] br0: port 2(veth2) entered forwarding state
[  756.687628][ T4581] br0: port 2(veth2) entered disabled state
[  756.842383][ T4582] br0: port 1(veth1) entered disabled state
[  756.989910][ T4583] veth2: left allmulticast mode
[  756.990279][ T4583] veth2: left promiscuous mode
[  756.990731][ T4583] br0: port 2(veth2) entered disabled state
[  756.992730][ T4583] veth1: left allmulticast mode
[  756.993000][ T4583] veth1: left promiscuous mode
[  756.993452][ T4583] br0: port 1(veth1) entered disabled state