[  715.702754][ T6451] br1: port 1(veth1) entered blocking state
[  715.703106][ T6451] br1: port 1(veth1) entered disabled state
[  715.703399][ T6451] veth1: entered allmulticast mode
[  715.704931][ T6451] veth1: entered promiscuous mode
[  715.776339][ T6454] br1: port 2(veth2) entered blocking state
[  715.776579][ T6454] br1: port 2(veth2) entered disabled state
[  715.776902][ T6454] veth2: entered allmulticast mode
[  715.779547][ T6454] veth2: entered promiscuous mode
[  715.838581][ T6456] br1: port 2(veth2) entered blocking state
[  715.838871][ T6456] br1: port 2(veth2) entered forwarding state
[  715.839218][ T6456] br1: port 1(veth1) entered blocking state
[  715.839403][ T6456] br1: port 1(veth1) entered forwarding state
[  727.900887][ T6769] br1: port 2(veth2) entered disabled state
[  727.901776][ T6769] br1: port 1(veth1) entered disabled state
[  727.978262][ T6771] veth2: left allmulticast mode
[  727.978439][ T6771] veth2: left promiscuous mode
[  727.978683][ T6771] br1: port 2(veth2) entered disabled state
[  728.043778][ T6773] veth1: left allmulticast mode
[  728.043966][ T6773] veth1: left promiscuous mode
[  728.044215][ T6773] br1: port 1(veth1) entered disabled state