[  866.879719][T20791] br1: port 1(veth1) entered blocking state
[  866.879933][T20791] br1: port 1(veth1) entered disabled state
[  866.880125][T20791] veth1: entered allmulticast mode
[  866.881568][T20791] veth1: entered promiscuous mode
[  866.910933][  T600] br1: port 1(veth1) entered blocking state
[  866.911156][  T600] br1: port 1(veth1) entered forwarding state
[  893.661807][T20974] br1: port 1(veth1) entered disabled state
[  893.690762][T20975] veth1: left allmulticast mode
[  893.690980][T20975] veth1: left promiscuous mode
[  893.691274][T20975] br1: port 1(veth1) entered disabled state