[ 1100.775551][ T4920] br1: port 1(veth1) entered blocking state
[ 1100.775807][ T4920] br1: port 1(veth1) entered disabled state
[ 1100.776587][ T4920] veth1: entered allmulticast mode
[ 1100.778116][ T4920] veth1: entered promiscuous mode
[ 1100.805730][   T36] br1: port 1(veth1) entered blocking state
[ 1100.805935][   T36] br1: port 1(veth1) entered forwarding state
[ 1111.782773][ T5023] br1: port 1(veth1) entered disabled state
[ 1111.804705][ T5024] veth1: left allmulticast mode
[ 1111.805369][ T5024] veth1: left promiscuous mode
[ 1111.805595][ T5024] br1: port 1(veth1) entered disabled state