[  512.937029][ T3302] br: port 1(veth1) entered blocking state
[  512.937296][ T3302] br: port 1(veth1) entered disabled state
[  512.937491][ T3302] veth1: entered allmulticast mode
[  512.939210][ T3302] veth1: entered promiscuous mode
[  512.941070][   T46] br: port 1(veth1) entered blocking state
[  512.941286][   T46] br: port 1(veth1) entered forwarding state
[  512.987996][ T3307] br: port 2(veth3) entered blocking state
[  512.988414][ T3307] br: port 2(veth3) entered disabled state
[  512.988620][ T3307] veth3: entered allmulticast mode
[  512.990401][ T3307] veth3: entered promiscuous mode
[  512.991470][   T46] br: port 2(veth3) entered blocking state
[  512.991675][   T46] br: port 2(veth3) entered forwarding state
[  513.055939][ T3313] br: port 3(veth4) entered blocking state
[  513.056268][ T3313] br: port 3(veth4) entered disabled state
[  513.056540][ T3313] veth4: entered allmulticast mode
[  513.058481][ T3313] veth4: entered promiscuous mode
[  513.064801][   T57] br: port 3(veth4) entered blocking state
[  513.065177][   T57] br: port 3(veth4) entered forwarding state
[  621.805177][ T3912] br: port 3(veth4) entered disabled state
[  621.805695][ T3912] veth4: left allmulticast mode
[  621.805847][ T3912] veth4: left promiscuous mode
[  621.806083][ T3912] br: port 3(veth4) entered disabled state
[  621.848901][ T3914] br: port 2(veth3) entered disabled state
[  621.849738][ T3914] veth3: left allmulticast mode
[  621.850018][ T3914] veth3: left promiscuous mode
[  621.850888][ T3914] br: port 2(veth3) entered disabled state
[  621.892644][ T3916] br: port 1(veth1) entered disabled state
[  621.893092][ T3916] veth1: left allmulticast mode
[  621.893261][ T3916] veth1: left promiscuous mode
[  621.893489][ T3916] br: port 1(veth1) entered disabled state