[  499.175453][ T3186] br: port 1(veth1) entered blocking state
[  499.175700][ T3186] br: port 1(veth1) entered disabled state
[  499.175892][ T3186] veth1: entered allmulticast mode
[  499.177337][ T3186] veth1: entered promiscuous mode
[  499.179120][   T35] br: port 1(veth1) entered blocking state
[  499.179317][   T35] br: port 1(veth1) entered forwarding state
[  499.226727][ T3191] br: port 2(veth3) entered blocking state
[  499.226930][ T3191] br: port 2(veth3) entered disabled state
[  499.227120][ T3191] veth3: entered allmulticast mode
[  499.229131][ T3191] veth3: entered promiscuous mode
[  499.230482][   T38] br: port 2(veth3) entered blocking state
[  499.230688][   T38] br: port 2(veth3) entered forwarding state
[  499.269046][ T3196] br: port 3(veth4) entered blocking state
[  499.269258][ T3196] br: port 3(veth4) entered disabled state
[  499.269450][ T3196] veth4: entered allmulticast mode
[  499.270875][ T3196] veth4: entered promiscuous mode
[  499.272295][   T35] br: port 3(veth4) entered blocking state
[  499.272480][   T35] br: port 3(veth4) entered forwarding state
[  609.477499][ T3802] br: port 3(veth4) entered disabled state
[  609.478386][ T3802] veth4: left allmulticast mode
[  609.479122][ T3802] veth4: left promiscuous mode
[  609.479570][ T3802] br: port 3(veth4) entered disabled state
[  609.551588][ T3804] br: port 2(veth3) entered disabled state
[  609.552362][ T3804] veth3: left allmulticast mode
[  609.553278][ T3804] veth3: left promiscuous mode
[  609.553684][ T3804] br: port 2(veth3) entered disabled state
[  609.604519][ T3806] br: port 1(veth1) entered disabled state
[  609.605253][ T3806] veth1: left allmulticast mode
[  609.605407][ T3806] veth1: left promiscuous mode
[  609.605646][ T3806] br: port 1(veth1) entered disabled state