[  746.979522][ T6547] br0: port 1(veth1) entered blocking state
[  746.980387][ T6547] br0: port 1(veth1) entered disabled state
[  746.980723][ T6547] veth1: entered allmulticast mode
[  746.982357][ T6547] veth1: entered promiscuous mode
[  747.013376][ T6549] br0: port 2(veth2) entered blocking state
[  747.013727][ T6549] br0: port 2(veth2) entered disabled state
[  747.014055][ T6549] veth2: entered allmulticast mode
[  747.016355][ T6549] veth2: entered promiscuous mode
[  747.053437][ T6550] br0: port 3(veth4) entered blocking state
[  747.054439][ T6550] br0: port 3(veth4) entered disabled state
[  747.054835][ T6550] veth4: entered allmulticast mode
[  747.056508][ T6550] veth4: entered promiscuous mode
[  747.274164][  T269] br0: port 1(veth1) entered blocking state
[  747.274507][  T269] br0: port 1(veth1) entered forwarding state
[  747.306134][  T188] br0: port 2(veth2) entered blocking state
[  747.306475][  T188] br0: port 2(veth2) entered forwarding state
[  747.337099][  T269] br0: port 3(veth4) entered blocking state
[  747.337431][  T269] br0: port 3(veth4) entered forwarding state
[  761.153775][ T6622] veth3: entered promiscuous mode
[  762.382037][ T6631] veth3: left promiscuous mode
[  762.406141][ T6632] veth3: entered promiscuous mode
[  763.652884][ T6641] veth3: left promiscuous mode
[  763.714739][ T6649] br0: port 3(veth4) entered disabled state
[  763.739289][ T6650] br0: port 2(veth2) entered disabled state
[  763.775729][ T6651] br0: port 1(veth1) entered disabled state
[  763.799154][ T6652] veth4: left allmulticast mode
[  763.799420][ T6652] veth4: left promiscuous mode
[  763.800291][ T6652] br0: port 3(veth4) entered disabled state
[  763.801267][ T6652] veth2: left allmulticast mode
[  763.801510][ T6652] veth2: left promiscuous mode
[  763.802216][ T6652] br0: port 2(veth2) entered disabled state
[  763.804318][ T6652] veth1: left allmulticast mode
[  763.804574][ T6652] veth1: left promiscuous mode
[  763.804915][ T6652] br0: port 1(veth1) entered disabled state