[  869.681099][T21027] br1: port 1(veth1) entered blocking state
[  869.681367][T21027] br1: port 1(veth1) entered disabled state
[  869.681612][T21027] veth1: entered allmulticast mode
[  869.683129][T21027] veth1: entered promiscuous mode
[  869.706282][T19665] br1: port 1(veth1) entered blocking state
[  869.706466][T19665] br1: port 1(veth1) entered forwarding state
[  880.761425][T21130] br1: port 1(veth1) entered disabled state
[  880.783391][T21131] veth1: left allmulticast mode
[  880.783560][T21131] veth1: left promiscuous mode
[  880.783779][T21131] br1: port 1(veth1) entered disabled state