[  752.304940][ T9854] br1: port 1(veth1) entered blocking state
[  752.305308][ T9854] br1: port 1(veth1) entered disabled state
[  752.306181][ T9854] veth1: entered allmulticast mode
[  752.307779][ T9854] veth1: entered promiscuous mode
[  752.344498][   T59] br1: port 1(veth1) entered blocking state
[  752.344866][   T59] br1: port 1(veth1) entered forwarding state
[  763.588549][ T9957] br1: port 1(veth1) entered disabled state
[  763.623548][ T9958] veth1: left allmulticast mode
[  763.623859][ T9958] veth1: left promiscuous mode
[  763.624219][ T9958] br1: port 1(veth1) entered disabled state