[  597.725681][ T2985] br1: port 1(veth1) entered blocking state
[  597.726112][ T2985] br1: port 1(veth1) entered disabled state
[  597.726512][ T2985] veth1: entered allmulticast mode
[  597.729386][ T2985] veth1: entered promiscuous mode
[  597.853614][ T2189] br1: port 1(veth1) entered blocking state
[  597.853911][ T2189] br1: port 1(veth1) entered forwarding state
[  612.623065][ T3040] br1: port 1(veth1) entered disabled state
[  612.743074][ T3041] veth1: left allmulticast mode
[  612.743312][ T3041] veth1: left promiscuous mode
[  612.743621][ T3041] br1: port 1(veth1) entered disabled state