[  752.436217] br0: port 1(veth1) entered blocking state
[  752.436308] br0: port 1(veth1) entered disabled state
[  752.436384] veth1: entered allmulticast mode
[  752.436488] veth1: entered promiscuous mode
[  752.446907] br0: port 2(veth3) entered blocking state
[  752.447010] br0: port 2(veth3) entered disabled state
[  752.447098] veth3: entered allmulticast mode
[  752.447236] veth3: entered promiscuous mode
[  752.480085] br0: port 1(veth1) entered blocking state
[  752.480170] br0: port 1(veth1) entered forwarding state
[  752.503477] br0: port 2(veth3) entered blocking state
[  752.503572] br0: port 2(veth3) entered forwarding state
[  757.666966] br0: port 2(veth3) entered disabled state
[  757.686492] br0: port 1(veth1) entered disabled state
[  757.706126] veth3: left allmulticast mode
[  757.706192] veth3: left promiscuous mode
[  757.706255] br0: port 2(veth3) entered disabled state
[  757.706424] veth1: left allmulticast mode
[  757.706472] veth1: left promiscuous mode
[  757.706516] br0: port 1(veth1) entered disabled state