[ 1520.246829][ T6757] br0: port 1(veth1) entered blocking state
[ 1520.247082][ T6757] br0: port 1(veth1) entered disabled state
[ 1520.247332][ T6757] veth1: entered allmulticast mode
[ 1520.249161][ T6757] veth1: entered promiscuous mode
[ 1520.380950][ T6759] br0: port 2(veth2) entered blocking state
[ 1520.381204][ T6759] br0: port 2(veth2) entered disabled state
[ 1520.381480][ T6759] veth2: entered allmulticast mode
[ 1520.383359][ T6759] veth2: entered promiscuous mode
[ 1520.557785][ T6760] br0: port 3(veth4) entered blocking state
[ 1520.558041][ T6760] br0: port 3(veth4) entered disabled state
[ 1520.558293][ T6760] veth4: entered allmulticast mode
[ 1520.560110][ T6760] veth4: entered promiscuous mode
[ 1521.334157][ T5765] br0: port 1(veth1) entered blocking state
[ 1521.334456][ T5765] br0: port 1(veth1) entered forwarding state
[ 1521.492975][ T5765] br0: port 2(veth2) entered blocking state
[ 1521.493331][ T5765] br0: port 2(veth2) entered forwarding state
[ 1521.664966][    T9] br0: port 3(veth4) entered blocking state
[ 1521.665218][    T9] br0: port 3(veth4) entered forwarding state
[ 1538.132123][ T6805] veth3: entered promiscuous mode
[ 1540.363691][ T6814] veth3: left promiscuous mode
[ 1540.527678][ T6815] veth3: entered promiscuous mode
[ 1542.860641][ T6824] veth3: left promiscuous mode
[ 1543.028244][ T6826] br0: port 3(veth4) entered disabled state
[ 1543.179276][ T6827] br0: port 2(veth2) entered disabled state
[ 1543.344866][ T6828] br0: port 1(veth1) entered disabled state
[ 1543.510242][ T6829] veth4: left allmulticast mode
[ 1543.510465][ T6829] veth4: left promiscuous mode
[ 1543.510793][ T6829] br0: port 3(veth4) entered disabled state
[ 1543.512464][ T6829] veth2: left allmulticast mode
[ 1543.512664][ T6829] veth2: left promiscuous mode
[ 1543.513004][ T6829] br0: port 2(veth2) entered disabled state
[ 1543.514319][ T6829] veth1: left allmulticast mode
[ 1543.514521][ T6829] veth1: left promiscuous mode
[ 1543.514838][ T6829] br0: port 1(veth1) entered disabled state