[ 1572.464303][T10395] br1: port 1(veth1) entered blocking state
[ 1572.464818][T10395] br1: port 1(veth1) entered disabled state
[ 1572.465067][T10395] veth1: entered allmulticast mode
[ 1572.466868][T10395] veth1: entered promiscuous mode
[ 1572.605745][    T9] br1: port 1(veth1) entered blocking state
[ 1572.605994][    T9] br1: port 1(veth1) entered forwarding state
[ 1588.095751][T10454] br1: port 1(veth1) entered disabled state
[ 1588.240579][T10455] veth1: left allmulticast mode
[ 1588.240777][T10455] veth1: left promiscuous mode
[ 1588.241071][T10455] br1: port 1(veth1) entered disabled state