[  470.133740][ T4956] br0: port 1(veth1) entered blocking state
[  470.134076][ T4956] br0: port 1(veth1) entered disabled state
[  470.134402][ T4956] veth1: entered allmulticast mode
[  470.137281][ T4956] veth1: entered promiscuous mode
[  470.176971][ T4958] br0: port 2(veth2) entered blocking state
[  470.177180][ T4958] br0: port 2(veth2) entered disabled state
[  470.177370][ T4958] veth2: entered allmulticast mode
[  470.178844][ T4958] veth2: entered promiscuous mode
[  470.227107][  T438] br0: port 1(veth1) entered blocking state
[  470.227344][  T438] br0: port 1(veth1) entered forwarding state
[  470.268858][ T3702] br0: port 2(veth2) entered blocking state
[  470.269065][ T3702] br0: port 2(veth2) entered forwarding state
[  496.901697][ T5051] br0: port 2(veth2) entered disabled state
[  496.924592][ T5052] br0: port 1(veth1) entered disabled state
[  496.963136][ T5053] veth2: left allmulticast mode
[  496.963330][ T5053] veth2: left promiscuous mode
[  496.963621][ T5053] br0: port 2(veth2) entered disabled state
[  496.964680][ T5053] veth1: left allmulticast mode
[  496.964857][ T5053] veth1: left promiscuous mode
[  496.965122][ T5053] br0: port 1(veth1) entered disabled state