[  637.626646][ T3113] br0: port 1(veth1) entered blocking state
[  637.627119][ T3113] br0: port 1(veth1) entered disabled state
[  637.627436][ T3113] veth1: entered allmulticast mode
[  637.631108][ T3113] veth1: entered promiscuous mode
[  637.659924][ T3118] br0: port 2(veth2) entered blocking state
[  637.660120][ T3118] br0: port 2(veth2) entered disabled state
[  637.660308][ T3118] veth2: entered allmulticast mode
[  637.669158][ T3118] veth2: entered promiscuous mode
[  637.724038][   T37] br0: port 1(veth1) entered blocking state
[  637.724279][   T37] br0: port 1(veth1) entered forwarding state
[  647.862495][   T45] br0: port 2(veth2) entered blocking state
[  647.862741][   T45] br0: port 2(veth2) entered forwarding state
[  654.148665][ T3140] br0: port 2(veth2) entered disabled state
[  654.224988][   T45] br0: port 2(veth2) entered blocking state
[  654.225271][   T45] br0: port 2(veth2) entered forwarding state
[  660.560298][ T3163] br0: port 1(veth1) entered disabled state
[  660.586711][ T3164] br0: port 2(veth2) entered disabled state
[  660.606539][ T3165] veth2: left allmulticast mode
[  660.606719][ T3165] veth2: left promiscuous mode
[  660.606949][ T3165] br0: port 2(veth2) entered disabled state
[  660.607862][ T3165] veth1: left allmulticast mode
[  660.608006][ T3165] veth1: left promiscuous mode
[  660.608223][ T3165] br0: port 1(veth1) entered disabled state