[  504.748913][ T3048] br1: port 1(veth1) entered blocking state
[  504.749129][ T3048] br1: port 1(veth1) entered disabled state
[  504.749308][ T3048] veth1: entered allmulticast mode
[  504.751421][ T3048] veth1: entered promiscuous mode
[  504.777172][   T71] br1: port 1(veth1) entered blocking state
[  504.777359][   T71] br1: port 1(veth1) entered forwarding state
[  504.801337][ T3050] br1: port 2(veth2) entered blocking state
[  504.801560][ T3050] br1: port 2(veth2) entered disabled state
[  504.801809][ T3050] veth2: entered allmulticast mode
[  504.803299][ T3050] veth2: entered promiscuous mode
[  504.835159][   T46] br1: port 2(veth2) entered blocking state
[  504.835344][   T46] br1: port 2(veth2) entered forwarding state
[  554.367247][ T4447] br1: port 2(veth2) entered disabled state
[  554.399746][ T4448] veth2: left allmulticast mode
[  554.399923][ T4448] veth2: left promiscuous mode
[  554.400136][ T4448] br1: port 2(veth2) entered disabled state
[  554.424451][ T4449] br1: port 1(veth1) entered disabled state
[  554.452845][ T4450] veth1: left allmulticast mode
[  554.453034][ T4450] veth1: left promiscuous mode
[  554.453328][ T4450] br1: port 1(veth1) entered disabled state