[  693.726373][ T3398] br1: port 1(veth1) entered blocking state
[  693.726806][ T3398] br1: port 1(veth1) entered disabled state
[  693.727218][ T3398] veth1: entered allmulticast mode
[  693.739665][ T3398] veth1: entered promiscuous mode
[  693.871176][   T37] br1: port 1(veth1) entered blocking state
[  693.871776][   T37] br1: port 1(veth1) entered forwarding state
[  713.296445][ T3537] br1: port 1(veth1) entered disabled state
[  713.405379][ T3538] veth1: left allmulticast mode
[  713.405730][ T3538] veth1: left promiscuous mode
[  713.406190][ T3538] br1: port 1(veth1) entered disabled state