[ 1770.085877][ T5745] br1: port 1(veth1) entered blocking state
[ 1770.086251][ T5745] br1: port 1(veth1) entered disabled state
[ 1770.086647][ T5745] veth1: entered allmulticast mode
[ 1770.089791][ T5745] veth1: entered promiscuous mode
[ 1770.272736][   T45] br1: port 1(veth1) entered blocking state
[ 1770.272984][   T45] br1: port 1(veth1) entered forwarding state
[ 1786.363349][ T5804] br1: port 1(veth1) entered disabled state
[ 1786.534662][ T5805] veth1: left allmulticast mode
[ 1786.534891][ T5805] veth1: left promiscuous mode
[ 1786.535199][ T5805] br1: port 1(veth1) entered disabled state