[  729.342169][ T8689] br0: port 1(veth1) entered blocking state
[  729.342402][ T8689] br0: port 1(veth1) entered disabled state
[  729.342619][ T8689] veth1: entered allmulticast mode
[  729.344156][ T8689] veth1: entered promiscuous mode
[  729.375124][ T8691] br0: port 2(veth2) entered blocking state
[  729.375345][ T8691] br0: port 2(veth2) entered disabled state
[  729.375561][ T8691] veth2: entered allmulticast mode
[  729.377600][ T8691] veth2: entered promiscuous mode
[  729.431148][   T38] br0: port 1(veth1) entered blocking state
[  729.431373][   T38] br0: port 1(veth1) entered forwarding state
[  739.610927][   T38] br0: port 2(veth2) entered blocking state
[  739.611180][   T38] br0: port 2(veth2) entered forwarding state
[  745.991416][ T8712] br0: port 2(veth2) entered disabled state
[  746.107968][ T4862] br0: port 2(veth2) entered blocking state
[  746.108260][ T4862] br0: port 2(veth2) entered forwarding state
[  752.532132][ T8735] br0: port 1(veth1) entered disabled state
[  752.564444][ T8736] br0: port 2(veth2) entered disabled state
[  752.599989][ T8737] veth2: left allmulticast mode
[  752.600278][ T8737] veth2: left promiscuous mode
[  752.600661][ T8737] br0: port 2(veth2) entered disabled state
[  752.603211][ T8737] veth1: left allmulticast mode
[  752.603457][ T8737] veth1: left promiscuous mode
[  752.603862][ T8737] br0: port 1(veth1) entered disabled state