[ 1850.278319][ T9401] br1: port 1(veth1) entered blocking state
[ 1850.279579][ T9401] br1: port 1(veth1) entered disabled state
[ 1850.279886][ T9401] veth1: entered allmulticast mode
[ 1850.281767][ T9401] veth1: entered promiscuous mode
[ 1850.452035][ T4316] br1: port 1(veth1) entered blocking state
[ 1850.452304][ T4316] br1: port 1(veth1) entered forwarding state
[ 1867.095817][ T9500] br1: port 1(veth1) entered disabled state
[ 1867.294510][ T9501] veth1: left allmulticast mode
[ 1867.294772][ T9501] veth1: left promiscuous mode
[ 1867.295099][ T9501] br1: port 1(veth1) entered disabled state