[ 1421.681759][T19496] br0: port 1(veth1) entered blocking state
[ 1421.682295][T19496] br0: port 1(veth1) entered disabled state
[ 1421.682703][T19496] veth1: entered allmulticast mode
[ 1421.687333][T19496] veth1: entered promiscuous mode
[ 1421.808343][T19499] br0: port 2(veth3) entered blocking state
[ 1421.808753][T19499] br0: port 2(veth3) entered disabled state
[ 1421.809161][T19499] veth3: entered allmulticast mode
[ 1421.812493][T19499] veth3: entered promiscuous mode
[ 1422.192665][   T35] br0: port 1(veth1) entered blocking state
[ 1422.193103][   T35] br0: port 1(veth1) entered forwarding state
[ 1422.410142][   T37] br0: port 2(veth3) entered blocking state
[ 1422.410595][   T37] br0: port 2(veth3) entered forwarding state
[ 1428.948436][T19533] br0: port 2(veth3) entered disabled state
[ 1429.143076][T19535] br0: port 1(veth1) entered disabled state
[ 1429.353764][T19537] veth3: left allmulticast mode
[ 1429.354112][T19537] veth3: left promiscuous mode
[ 1429.354583][T19537] br0: port 2(veth3) entered disabled state
[ 1429.356615][T19537] veth1: left allmulticast mode
[ 1429.357899][T19537] veth1: left promiscuous mode
[ 1429.358364][T19537] br0: port 1(veth1) entered disabled state