[  742.835155][ T9166] br1: port 1(veth1) entered blocking state
[  742.835361][ T9166] br1: port 1(veth1) entered disabled state
[  742.835541][ T9166] veth1: entered allmulticast mode
[  742.836909][ T9166] veth1: entered promiscuous mode
[  742.858688][  T187] br1: port 1(veth1) entered blocking state
[  742.858909][  T187] br1: port 1(veth1) entered forwarding state
[  753.777357][ T9269] br1: port 1(veth1) entered disabled state
[  753.805487][ T9270] veth1: left allmulticast mode
[  753.805645][ T9270] veth1: left promiscuous mode
[  753.806402][ T9270] br1: port 1(veth1) entered disabled state