[  867.370353][ T7000] br0: port 1(veth1) entered blocking state
[  867.371336][ T7000] br0: port 1(veth1) entered disabled state
[  867.371696][ T7000] veth1: entered allmulticast mode
[  867.373225][ T7000] veth1: entered promiscuous mode
[  867.403773][ T7001] br0: port 2(veth3) entered blocking state
[  867.403968][ T7001] br0: port 2(veth3) entered disabled state
[  867.404209][ T7001] veth3: entered allmulticast mode
[  867.405611][ T7001] veth3: entered promiscuous mode
[  867.496520][  T220] br0: port 1(veth1) entered blocking state
[  867.496722][  T220] br0: port 1(veth1) entered forwarding state
[  867.557825][   T37] br0: port 2(veth3) entered blocking state
[  867.558029][   T37] br0: port 2(veth3) entered forwarding state
[  872.967211][ T7042] br0: port 2(veth3) entered disabled state
[  873.021662][ T7044] br0: port 1(veth1) entered disabled state
[  873.079595][ T7046] veth3: left allmulticast mode
[  873.080330][ T7046] veth3: left promiscuous mode
[  873.080586][ T7046] br0: port 2(veth3) entered disabled state
[  873.081419][ T7046] veth1: left allmulticast mode
[  873.081555][ T7046] veth1: left promiscuous mode
[  873.081765][ T7046] br0: port 1(veth1) entered disabled state