[ 1534.307640][ T9770] br0: port 1(veth1) entered blocking state
[ 1534.308055][ T9770] br0: port 1(veth1) entered disabled state
[ 1534.308465][ T9770] veth1: entered allmulticast mode
[ 1534.311891][ T9770] veth1: entered promiscuous mode
[ 1534.481106][ T9772] br0: port 2(veth2) entered blocking state
[ 1534.481380][ T9772] br0: port 2(veth2) entered disabled state
[ 1534.481706][ T9772] veth2: entered allmulticast mode
[ 1534.484210][ T9772] veth2: entered promiscuous mode
[ 1534.811129][   T52] br0: port 1(veth1) entered blocking state
[ 1534.811408][   T52] br0: port 1(veth1) entered forwarding state
[ 1545.560334][ T8580] br0: port 2(veth2) entered blocking state
[ 1545.560861][ T8580] br0: port 2(veth2) entered forwarding state
[ 1553.132134][ T9791] br0: port 2(veth2) entered disabled state
[ 1553.601063][ T8580] br0: port 2(veth2) entered blocking state
[ 1553.601355][ T8580] br0: port 2(veth2) entered forwarding state
[ 1561.170254][ T9808] br0: port 1(veth1) entered disabled state
[ 1561.356562][ T9809] br0: port 2(veth2) entered disabled state
[ 1561.527552][ T9811] veth2: left allmulticast mode
[ 1561.527778][ T9811] veth2: left promiscuous mode
[ 1561.528114][ T9811] br0: port 2(veth2) entered disabled state
[ 1561.529958][ T9811] veth1: left allmulticast mode
[ 1561.530174][ T9811] veth1: left promiscuous mode
[ 1561.530517][ T9811] br0: port 1(veth1) entered disabled state