[ 1553.729543][ T7711] br0: port 1(veth1) entered blocking state
[ 1553.729809][ T7711] br0: port 1(veth1) entered disabled state
[ 1553.730065][ T7711] veth1: entered allmulticast mode
[ 1553.732617][ T7711] veth1: entered promiscuous mode
[ 1553.878931][ T7714] br0: port 2(veth3) entered blocking state
[ 1553.879191][ T7714] br0: port 2(veth3) entered disabled state
[ 1553.879472][ T7714] veth3: entered allmulticast mode
[ 1553.882291][ T7714] veth3: entered promiscuous mode
[ 1554.349727][   T48] br0: port 1(veth1) entered blocking state
[ 1554.349981][   T48] br0: port 1(veth1) entered forwarding state
[ 1554.643898][   T49] br0: port 2(veth3) entered blocking state
[ 1554.644217][   T49] br0: port 2(veth3) entered forwarding state
[ 1561.529685][ T7740] br0: port 2(veth3) entered disabled state
[ 1561.813984][ T7742] br0: port 1(veth1) entered disabled state
[ 1562.139147][ T7744] veth3: left allmulticast mode
[ 1562.139449][ T7744] veth3: left promiscuous mode
[ 1562.139737][ T7744] br0: port 2(veth3) entered disabled state
[ 1562.140943][ T7744] veth1: left allmulticast mode
[ 1562.141107][ T7744] veth1: left promiscuous mode
[ 1562.142285][ T7744] br0: port 1(veth1) entered disabled state