[  254.400279][ T1706] br0: port 1(veth1) entered blocking state
[  254.400558][ T1706] br0: port 1(veth1) entered disabled state
[  254.400828][ T1706] veth1: entered allmulticast mode
[  254.403814][ T1706] veth1: entered promiscuous mode
[  254.549467][ T1708] br0: port 2(veth2) entered blocking state
[  254.549744][ T1708] br0: port 2(veth2) entered disabled state
[  254.550001][ T1708] veth2: entered allmulticast mode
[  254.551834][ T1708] veth2: entered promiscuous mode
[  254.833650][   T50] br0: port 1(veth1) entered blocking state
[  254.833902][   T50] br0: port 1(veth1) entered forwarding state
[  255.014591][   T62] br0: port 2(veth2) entered blocking state
[  255.014870][   T62] br0: port 2(veth2) entered forwarding state
[  476.651724][ T2920] br0: port 2(veth2) entered disabled state
[  476.806542][ T2922] br0: port 1(veth1) entered disabled state
[  476.961581][ T2924] veth2: left allmulticast mode
[  476.961800][ T2924] veth2: left promiscuous mode
[  476.962127][ T2924] br0: port 2(veth2) entered disabled state
[  476.963362][ T2924] veth1: left allmulticast mode
[  476.963529][ T2924] veth1: left promiscuous mode
[  476.963816][ T2924] br0: port 1(veth1) entered disabled state