[ 1008.645173][T21979] br1: port 1(veth1) entered blocking state
[ 1008.645515][T21979] br1: port 1(veth1) entered disabled state
[ 1008.645833][T21979] veth1: entered allmulticast mode
[ 1008.647420][T21979] veth1: entered promiscuous mode
[ 1008.677936][   T71] br1: port 1(veth1) entered blocking state
[ 1008.678257][   T71] br1: port 1(veth1) entered forwarding state
[ 1023.057246][T22122] br1: port 1(veth1) entered disabled state
[ 1023.079604][T22123] veth1: left allmulticast mode
[ 1023.079891][T22123] veth1: left promiscuous mode
[ 1023.080259][T22123] br1: port 1(veth1) entered disabled state