[ 1470.934529][ T9680] br1: port 1(veth1) entered blocking state
[ 1470.934791][ T9680] br1: port 1(veth1) entered disabled state
[ 1470.935043][ T9680] veth1: entered allmulticast mode
[ 1470.936918][ T9680] veth1: entered promiscuous mode
[ 1471.074681][   T51] br1: port 1(veth1) entered blocking state
[ 1471.074952][   T51] br1: port 1(veth1) entered forwarding state
[ 1471.214031][ T9683] br1: port 2(veth2) entered blocking state
[ 1471.214352][ T9683] br1: port 2(veth2) entered disabled state
[ 1471.214615][ T9683] veth2: entered allmulticast mode
[ 1471.216471][ T9683] veth2: entered promiscuous mode
[ 1471.379235][    T9] br1: port 2(veth2) entered blocking state
[ 1471.379726][    T9] br1: port 2(veth2) entered forwarding state
[ 1501.641132][ T9863] br1: port 2(veth2) entered disabled state
[ 1501.810570][ T9864] veth2: left allmulticast mode
[ 1501.810867][ T9864] veth2: left promiscuous mode
[ 1501.811335][ T9864] br1: port 2(veth2) entered disabled state
[ 1501.965610][ T9865] br1: port 1(veth1) entered disabled state
[ 1502.106534][ T9866] veth1: left allmulticast mode
[ 1502.106776][ T9866] veth1: left promiscuous mode
[ 1502.107111][ T9866] br1: port 1(veth1) entered disabled state