[ 1556.039190][ T6865] br0: port 1(veth1) entered blocking state
[ 1556.040113][ T6865] br0: port 1(veth1) entered disabled state
[ 1556.040541][ T6865] veth1: entered allmulticast mode
[ 1556.043902][ T6865] veth1: entered promiscuous mode
[ 1556.180252][ T6867] br0: port 2(veth2) entered blocking state
[ 1556.181341][ T6867] br0: port 2(veth2) entered disabled state
[ 1556.181787][ T6867] veth2: entered allmulticast mode
[ 1556.186642][ T6867] veth2: entered promiscuous mode
[ 1556.419266][   T37] br0: port 1(veth1) entered blocking state
[ 1556.419717][   T37] br0: port 1(veth1) entered forwarding state
[ 1556.538391][   T56] br0: port 2(veth2) entered blocking state
[ 1556.538887][   T56] br0: port 2(veth2) entered forwarding state
[ 1588.639170][ T6956] br0: port 2(veth2) entered disabled state
[ 1588.754685][ T6957] br0: port 1(veth1) entered disabled state
[ 1588.870359][ T6958] veth2: left allmulticast mode
[ 1588.870736][ T6958] veth2: left promiscuous mode
[ 1588.871220][ T6958] br0: port 2(veth2) entered disabled state
[ 1588.873379][ T6958] veth1: left allmulticast mode
[ 1588.873787][ T6958] veth1: left promiscuous mode
[ 1588.874301][ T6958] br0: port 1(veth1) entered disabled state