[  302.553775][ T1869] br0: port 1(veth1) entered blocking state
[  302.554071][ T1869] br0: port 1(veth1) entered disabled state
[  302.554363][ T1869] veth1: entered allmulticast mode
[  302.556403][ T1869] veth1: entered promiscuous mode
[  302.723377][ T1871] br0: port 2(veth2) entered blocking state
[  302.723683][ T1871] br0: port 2(veth2) entered disabled state
[  302.723939][ T1871] veth2: entered allmulticast mode
[  302.725998][ T1871] veth2: entered promiscuous mode
[  302.876905][ T1872] br0: port 3(veth4) entered blocking state
[  302.877248][ T1872] br0: port 3(veth4) entered disabled state
[  302.877519][ T1872] veth4: entered allmulticast mode
[  302.879376][ T1872] veth4: entered promiscuous mode
[  304.065551][   T45] br0: port 1(veth1) entered blocking state
[  304.066004][   T45] br0: port 1(veth1) entered forwarding state
[  304.243505][   T56] br0: port 2(veth2) entered blocking state
[  304.243941][   T56] br0: port 2(veth2) entered forwarding state
[  304.436485][   T56] br0: port 3(veth4) entered blocking state
[  304.436913][   T56] br0: port 3(veth4) entered forwarding state
[  321.529875][ T1938] veth3: entered promiscuous mode
[  324.071927][ T1947] veth3: left promiscuous mode
[  324.243191][ T1948] veth3: entered promiscuous mode
[  326.860879][ T1957] veth3: left promiscuous mode
[  327.111311][ T1965] br0: port 3(veth4) entered disabled state
[  327.263430][ T1966] br0: port 2(veth2) entered disabled state
[  327.414252][ T1967] br0: port 1(veth1) entered disabled state
[  327.580302][ T1968] veth4: left allmulticast mode
[  327.580534][ T1968] veth4: left promiscuous mode
[  327.580865][ T1968] br0: port 3(veth4) entered disabled state
[  327.582617][ T1968] veth2: left allmulticast mode
[  327.582810][ T1968] veth2: left promiscuous mode
[  327.583107][ T1968] br0: port 2(veth2) entered disabled state
[  327.585338][ T1968] veth1: left allmulticast mode
[  327.585521][ T1968] veth1: left promiscuous mode
[  327.585838][ T1968] br0: port 1(veth1) entered disabled state