[ 1221.659221][T14724] br0: port 1(veth1) entered blocking state
[ 1221.659639][T14724] br0: port 1(veth1) entered disabled state
[ 1221.660087][T14724] veth1: entered allmulticast mode
[ 1221.663013][T14724] veth1: entered promiscuous mode
[ 1221.756492][T14727] br0: port 2(veth3) entered blocking state
[ 1221.756972][T14727] br0: port 2(veth3) entered disabled state
[ 1221.757377][T14727] veth3: entered allmulticast mode
[ 1221.760431][T14727] veth3: entered promiscuous mode
[ 1222.002939][   T56] br0: port 1(veth1) entered blocking state
[ 1222.003231][   T56] br0: port 1(veth1) entered forwarding state
[ 1222.143975][   T56] br0: port 2(veth3) entered blocking state
[ 1222.144302][   T56] br0: port 2(veth3) entered forwarding state
[ 1228.169606][T14761] br0: port 2(veth3) entered disabled state
[ 1228.325760][T14763] br0: port 1(veth1) entered disabled state
[ 1228.479793][T14765] veth3: left allmulticast mode
[ 1228.480045][T14765] veth3: left promiscuous mode
[ 1228.480372][T14765] br0: port 2(veth3) entered disabled state
[ 1228.481610][T14765] veth1: left allmulticast mode
[ 1228.481802][T14765] veth1: left promiscuous mode
[ 1228.482092][T14765] br0: port 1(veth1) entered disabled state