[ 1771.502931][T13791] br1: port 1(veth1) entered blocking state
[ 1771.503389][T13791] br1: port 1(veth1) entered disabled state
[ 1771.503850][T13791] veth1: entered allmulticast mode
[ 1771.507692][T13791] veth1: entered promiscuous mode
[ 1771.613475][   T36] br1: port 1(veth1) entered blocking state
[ 1771.613931][   T36] br1: port 1(veth1) entered forwarding state
[ 1786.445100][T13890] br1: port 1(veth1) entered disabled state
[ 1786.575631][T13891] veth1: left allmulticast mode
[ 1786.576248][T13891] veth1: left promiscuous mode
[ 1786.576865][T13891] br1: port 1(veth1) entered disabled state