[  637.115743][ T8688] br0: port 1(veth1) entered blocking state
[  637.116008][ T8688] br0: port 1(veth1) entered disabled state
[  637.116262][ T8688] veth1: entered allmulticast mode
[  637.118311][ T8688] veth1: entered promiscuous mode
[  637.157968][ T8690] br0: port 2(veth2) entered blocking state
[  637.158175][ T8690] br0: port 2(veth2) entered disabled state
[  637.158365][ T8690] veth2: entered allmulticast mode
[  637.160244][ T8690] veth2: entered promiscuous mode
[  637.214563][  T270] br0: port 1(veth1) entered blocking state
[  637.214811][  T270] br0: port 1(veth1) entered forwarding state
[  647.361077][  T270] br0: port 2(veth2) entered blocking state
[  647.361287][  T270] br0: port 2(veth2) entered forwarding state
[  653.610639][ T8712] br0: port 2(veth2) entered disabled state
[  653.686051][  T351] br0: port 2(veth2) entered blocking state
[  653.686243][  T351] br0: port 2(veth2) entered forwarding state
[  659.980098][ T8736] br0: port 1(veth1) entered disabled state
[  660.001763][ T8737] br0: port 2(veth2) entered disabled state
[  660.034035][ T8738] veth2: left allmulticast mode
[  660.034224][ T8738] veth2: left promiscuous mode
[  660.034485][ T8738] br0: port 2(veth2) entered disabled state
[  660.035336][ T8738] veth1: left allmulticast mode
[  660.035501][ T8738] veth1: left promiscuous mode
[  660.036095][ T8738] br0: port 1(veth1) entered disabled state