[  496.602045][ T3801] br: port 1(veth1) entered blocking state
[  496.602296][ T3801] br: port 1(veth1) entered disabled state
[  496.602491][ T3801] veth1: entered allmulticast mode
[  496.604043][ T3801] veth1: entered promiscuous mode
[  496.606226][  T239] br: port 1(veth1) entered blocking state
[  496.606451][  T239] br: port 1(veth1) entered forwarding state
[  496.655796][ T3806] br: port 2(veth3) entered blocking state
[  496.656008][ T3806] br: port 2(veth3) entered disabled state
[  496.656208][ T3806] veth3: entered allmulticast mode
[  496.657739][ T3806] veth3: entered promiscuous mode
[  496.659158][   T38] br: port 2(veth3) entered blocking state
[  496.659377][   T38] br: port 2(veth3) entered forwarding state
[  496.707835][ T3811] br: port 3(veth4) entered blocking state
[  496.708108][ T3811] br: port 3(veth4) entered disabled state
[  496.708398][ T3811] veth4: entered allmulticast mode
[  496.709963][ T3811] veth4: entered promiscuous mode
[  496.714323][  T314] br: port 3(veth4) entered blocking state
[  496.714538][  T314] br: port 3(veth4) entered forwarding state
[  605.892674][ T4409] br: port 3(veth4) entered disabled state
[  605.893237][ T4409] veth4: left allmulticast mode
[  605.893470][ T4409] veth4: left promiscuous mode
[  605.893713][ T4409] br: port 3(veth4) entered disabled state
[  605.934379][ T4411] br: port 2(veth3) entered disabled state
[  605.934848][ T4411] veth3: left allmulticast mode
[  605.935009][ T4411] veth3: left promiscuous mode
[  605.935242][ T4411] br: port 2(veth3) entered disabled state
[  605.968058][ T4413] br: port 1(veth1) entered disabled state
[  605.968796][ T4413] veth1: left allmulticast mode
[  605.968995][ T4413] veth1: left promiscuous mode
[  605.969351][ T4413] br: port 1(veth1) entered disabled state