[ 2931.065000][ T8900] br0: port 1(veth1) entered blocking state
[ 2931.065303][ T8900] br0: port 1(veth1) entered disabled state
[ 2931.065606][ T8900] veth1: entered allmulticast mode
[ 2931.067966][ T8900] veth1: entered promiscuous mode
[ 2931.209394][ T8903] br0: port 2(veth3) entered blocking state
[ 2931.209657][ T8903] br0: port 2(veth3) entered disabled state
[ 2931.211024][ T8903] veth3: entered allmulticast mode
[ 2931.213184][ T8903] veth3: entered promiscuous mode
[ 2931.648431][  T551] br0: port 1(veth1) entered blocking state
[ 2931.648745][  T551] br0: port 1(veth1) entered forwarding state
[ 2931.932669][  T551] br0: port 2(veth3) entered blocking state
[ 2931.932935][  T551] br0: port 2(veth3) entered forwarding state
[ 2938.834245][ T8928] br0: port 2(veth3) entered disabled state
[ 2939.150795][ T8931] br0: port 1(veth1) entered disabled state
[ 2939.448775][ T8933] veth3: left allmulticast mode
[ 2939.449042][ T8933] veth3: left promiscuous mode
[ 2939.449404][ T8933] br0: port 2(veth3) entered disabled state
[ 2939.451401][ T8933] veth1: left allmulticast mode
[ 2939.451595][ T8933] veth1: left promiscuous mode
[ 2939.452957][ T8933] br0: port 1(veth1) entered disabled state