[ 1496.770827][ T8690] br1: port 1(veth1) entered blocking state
[ 1496.771151][ T8690] br1: port 1(veth1) entered disabled state
[ 1496.771468][ T8690] veth1: entered allmulticast mode
[ 1496.773489][ T8690] veth1: entered promiscuous mode
[ 1496.952026][  T473] br1: port 1(veth1) entered blocking state
[ 1496.952295][  T473] br1: port 1(veth1) entered forwarding state
[ 1497.093371][ T8693] br1: port 2(veth2) entered blocking state
[ 1497.093670][ T8693] br1: port 2(veth2) entered disabled state
[ 1497.093925][ T8693] veth2: entered allmulticast mode
[ 1497.095841][ T8693] veth2: entered promiscuous mode
[ 1497.230356][ T6837] br1: port 2(veth2) entered blocking state
[ 1497.230631][ T6837] br1: port 2(veth2) entered forwarding state
[ 1519.108824][ T8842] br1: port 2(veth2) entered disabled state
[ 1519.269126][ T8843] veth2: left allmulticast mode
[ 1519.269472][ T8843] veth2: left promiscuous mode
[ 1519.269791][ T8843] br1: port 2(veth2) entered disabled state
[ 1519.439812][ T8844] br1: port 1(veth1) entered disabled state
[ 1519.599628][ T8845] veth1: left allmulticast mode
[ 1519.599890][ T8845] veth1: left promiscuous mode
[ 1519.600212][ T8845] br1: port 1(veth1) entered disabled state