[  949.587886][T21137] br1: port 1(veth1) entered blocking state
[  949.588088][T21137] br1: port 1(veth1) entered disabled state
[  949.588264][T21137] veth1: entered allmulticast mode
[  949.589625][T21137] veth1: entered promiscuous mode
[  949.622633][ T8301] br1: port 1(veth1) entered blocking state
[  949.622809][ T8301] br1: port 1(veth1) entered forwarding state
[  963.834019][T21281] br1: port 1(veth1) entered disabled state
[  963.863745][T21282] veth1: left allmulticast mode
[  963.863926][T21282] veth1: left promiscuous mode
[  963.864148][T21282] br1: port 1(veth1) entered disabled state