[  754.915621][ T6336] br1: port 1(veth1) entered blocking state
[  754.915840][ T6336] br1: port 1(veth1) entered disabled state
[  754.916026][ T6336] veth1: entered allmulticast mode
[  754.917477][ T6336] veth1: entered promiscuous mode
[  754.945104][T25714] br1: port 1(veth1) entered blocking state
[  754.945305][T25714] br1: port 1(veth1) entered forwarding state
[  769.238831][ T6479] br1: port 1(veth1) entered disabled state
[  769.266613][ T6480] veth1: left allmulticast mode
[  769.266821][ T6480] veth1: left promiscuous mode
[  769.267110][ T6480] br1: port 1(veth1) entered disabled state