[  664.500824][ T3059] br: port 1(veth1) entered blocking state
[  664.501073][ T3059] br: port 1(veth1) entered disabled state
[  664.501332][ T3059] veth1: entered allmulticast mode
[  664.503199][ T3059] veth1: entered promiscuous mode
[  664.504912][   T50] br: port 1(veth1) entered blocking state
[  664.505307][   T50] br: port 1(veth1) entered forwarding state
[  664.611227][ T3061] br: port 2(veth3) entered blocking state
[  664.611498][ T3061] br: port 2(veth3) entered disabled state
[  664.611769][ T3061] veth3: entered allmulticast mode
[  664.613723][ T3061] veth3: entered promiscuous mode
[  664.615136][   T50] br: port 2(veth3) entered blocking state
[  664.615377][   T50] br: port 2(veth3) entered forwarding state
[  664.740215][ T3062] br: port 3(veth4) entered blocking state
[  664.740566][ T3062] br: port 3(veth4) entered disabled state
[  664.741074][ T3062] veth4: entered allmulticast mode
[  664.742875][ T3062] veth4: entered promiscuous mode
[  664.744166][   T50] br: port 3(veth4) entered blocking state
[  664.744393][   T50] br: port 3(veth4) entered forwarding state
[  804.714427][ T3534] br: port 3(veth4) entered disabled state
[  804.715266][ T3534] veth4: left allmulticast mode
[  804.715452][ T3534] veth4: left promiscuous mode
[  804.715777][ T3534] br: port 3(veth4) entered disabled state
[  804.851963][ T3536] br: port 2(veth3) entered disabled state
[  804.852868][ T3536] veth3: left allmulticast mode
[  804.853071][ T3536] veth3: left promiscuous mode
[  804.853622][ T3536] br: port 2(veth3) entered disabled state
[  804.992214][ T3538] br: port 1(veth1) entered disabled state
[  804.993978][ T3538] veth1: left allmulticast mode
[  804.994755][ T3538] veth1: left promiscuous mode
[  804.995621][ T3538] br: port 1(veth1) entered disabled state