[  480.518789][ T5706] br1: port 1(veth1) entered blocking state
[  480.518942][ T5706] br1: port 1(veth1) entered disabled state
[  480.519062][ T5706] veth1: entered allmulticast mode
[  480.519893][ T5706] veth1: entered promiscuous mode
[  480.536141][   T57] br1: port 1(veth1) entered blocking state
[  480.536321][   T57] br1: port 1(veth1) entered forwarding state
[  480.555466][ T5708] br1: port 2(veth2) entered blocking state
[  480.555629][ T5708] br1: port 2(veth2) entered disabled state
[  480.555798][ T5708] veth2: entered allmulticast mode
[  480.556668][ T5708] veth2: entered promiscuous mode
[  480.575108][   T57] br1: port 2(veth2) entered blocking state
[  480.575237][   T57] br1: port 2(veth2) entered forwarding state
[  490.858318][ T5909] br1: port 2(veth2) entered disabled state
[  490.875779][ T5910] veth2: left allmulticast mode
[  490.875945][ T5910] veth2: left promiscuous mode
[  490.876124][ T5910] br1: port 2(veth2) entered disabled state
[  490.891326][ T5911] br1: port 1(veth1) entered disabled state
[  490.913600][ T5912] veth1: left allmulticast mode
[  490.913740][ T5912] veth1: left promiscuous mode
[  490.915023][ T5912] br1: port 1(veth1) entered disabled state