[ 1537.214463][ T6716] br0: port 1(veth1) entered blocking state
[ 1537.214751][ T6716] br0: port 1(veth1) entered disabled state
[ 1537.215021][ T6716] veth1: entered allmulticast mode
[ 1537.223478][ T6716] veth1: entered promiscuous mode
[ 1537.377063][ T6718] br0: port 2(veth2) entered blocking state
[ 1537.377358][ T6718] br0: port 2(veth2) entered disabled state
[ 1537.377612][ T6718] veth2: entered allmulticast mode
[ 1537.379559][ T6718] veth2: entered promiscuous mode
[ 1537.523838][ T6719] br0: port 3(veth4) entered blocking state
[ 1537.524084][ T6719] br0: port 3(veth4) entered disabled state
[ 1537.524471][ T6719] veth4: entered allmulticast mode
[ 1537.526393][ T6719] veth4: entered promiscuous mode
[ 1538.250924][T21686] br0: port 1(veth1) entered blocking state
[ 1538.251181][T21686] br0: port 1(veth1) entered forwarding state
[ 1538.395829][T21686] br0: port 2(veth2) entered blocking state
[ 1538.396078][T21686] br0: port 2(veth2) entered forwarding state
[ 1538.541470][   T30] br0: port 3(veth4) entered blocking state
[ 1538.541815][   T30] br0: port 3(veth4) entered forwarding state
[ 1554.989913][ T6764] veth3: entered promiscuous mode
[ 1557.305414][ T6773] veth3: left promiscuous mode
[ 1557.447471][ T6774] veth3: entered promiscuous mode
[ 1559.710245][ T6783] veth3: left promiscuous mode
[ 1559.858328][ T6785] br0: port 3(veth4) entered disabled state
[ 1560.028633][ T6787] br0: port 2(veth2) entered disabled state
[ 1560.198555][ T6789] br0: port 1(veth1) entered disabled state
[ 1560.355453][ T6790] veth4: left allmulticast mode
[ 1560.355658][ T6790] veth4: left promiscuous mode
[ 1560.355975][ T6790] br0: port 3(veth4) entered disabled state
[ 1560.357303][ T6790] veth2: left allmulticast mode
[ 1560.357478][ T6790] veth2: left promiscuous mode
[ 1560.357792][ T6790] br0: port 2(veth2) entered disabled state
[ 1560.359601][ T6790] veth1: left allmulticast mode
[ 1560.359860][ T6790] veth1: left promiscuous mode
[ 1560.360154][ T6790] br0: port 1(veth1) entered disabled state