[  497.153402][ T2939] br0: port 1(veth1) entered blocking state
[  497.153627][ T2939] br0: port 1(veth1) entered disabled state
[  497.153817][ T2939] veth1: entered allmulticast mode
[  497.155254][ T2939] veth1: entered promiscuous mode
[  497.179864][ T2941] br0: port 2(veth2) entered blocking state
[  497.180070][ T2941] br0: port 2(veth2) entered disabled state
[  497.180261][ T2941] veth2: entered allmulticast mode
[  497.181678][ T2941] veth2: entered promiscuous mode
[  497.253605][   T38] br0: port 1(veth1) entered blocking state
[  497.253808][   T38] br0: port 1(veth1) entered forwarding state
[  497.273719][   T38] br0: port 2(veth2) entered blocking state
[  497.273927][   T38] br0: port 2(veth2) entered forwarding state
[  550.654831][ T3242] br0: port 2(veth2) entered disabled state
[  550.674761][ T3243] br0: port 1(veth1) entered disabled state
[  550.700359][ T3244] veth2: left allmulticast mode
[  550.700560][ T3244] veth2: left promiscuous mode
[  550.700850][ T3244] br0: port 2(veth2) entered disabled state
[  550.702053][ T3244] veth1: left allmulticast mode
[  550.702235][ T3244] veth1: left promiscuous mode
[  550.702510][ T3244] br0: port 1(veth1) entered disabled state