[ 1553.019595][T13590] br1: port 1(veth1) entered blocking state
[ 1553.020041][T13590] br1: port 1(veth1) entered disabled state
[ 1553.020503][T13590] veth1: entered allmulticast mode
[ 1553.023968][T13590] veth1: entered promiscuous mode
[ 1553.277315][T13593] br1: port 2(veth2) entered blocking state
[ 1553.277792][T13593] br1: port 2(veth2) entered disabled state
[ 1553.278284][T13593] veth2: entered allmulticast mode
[ 1553.282225][T13593] veth2: entered promiscuous mode
[ 1553.563932][T13595] br1: port 2(veth2) entered blocking state
[ 1553.564522][T13595] br1: port 2(veth2) entered forwarding state
[ 1553.565470][T13595] br1: port 1(veth1) entered blocking state
[ 1553.565987][T13595] br1: port 1(veth1) entered forwarding state
[ 1580.687881][T13908] br1: port 2(veth2) entered disabled state
[ 1580.690275][T13908] br1: port 1(veth1) entered disabled state
[ 1580.940447][T13910] veth2: left allmulticast mode
[ 1580.940786][T13910] veth2: left promiscuous mode
[ 1580.941302][T13910] br1: port 2(veth2) entered disabled state
[ 1581.157676][T13912] veth1: left allmulticast mode
[ 1581.158030][T13912] veth1: left promiscuous mode
[ 1581.158552][T13912] br1: port 1(veth1) entered disabled state