[ 1160.467623][ T5520] br0: port 1(veth1) entered blocking state
[ 1160.467901][ T5520] br0: port 1(veth1) entered disabled state
[ 1160.468167][ T5520] veth1: entered allmulticast mode
[ 1160.471410][ T5520] veth1: entered promiscuous mode
[ 1160.668442][ T5522] br0: port 2(veth2) entered blocking state
[ 1160.668774][ T5522] br0: port 2(veth2) entered disabled state
[ 1160.669069][ T5522] veth2: entered allmulticast mode
[ 1160.670975][ T5522] veth2: entered promiscuous mode
[ 1161.163693][   T68] br0: port 1(veth1) entered blocking state
[ 1161.163969][   T68] br0: port 1(veth1) entered forwarding state
[ 1161.316632][   T51] br0: port 2(veth2) entered blocking state
[ 1161.316915][   T51] br0: port 2(veth2) entered forwarding state
[ 1232.407885][ T5759] br0: port 2(veth2) entered disabled state
[ 1232.547241][ T5761] br0: port 1(veth1) entered disabled state
[ 1232.716597][ T5762] veth2: left allmulticast mode
[ 1232.716794][ T5762] veth2: left promiscuous mode
[ 1232.717087][ T5762] br0: port 2(veth2) entered disabled state
[ 1232.719411][ T5762] veth1: left allmulticast mode
[ 1232.720176][ T5762] veth1: left promiscuous mode
[ 1232.720476][ T5762] br0: port 1(veth1) entered disabled state