[  746.291954] br1: port 1(veth1) entered blocking state
[  746.292016] br1: port 1(veth1) entered disabled state
[  746.292054] veth1: entered allmulticast mode
[  746.292109] veth1: entered promiscuous mode
[  746.298645] br1: port 2(veth2) entered blocking state
[  746.298687] br1: port 2(veth2) entered disabled state
[  746.298728] veth2: entered allmulticast mode
[  746.298785] veth2: entered promiscuous mode
[  746.305500] br1: port 2(veth2) entered blocking state
[  746.305575] br1: port 2(veth2) entered forwarding state
[  746.305658] br1: port 1(veth1) entered blocking state
[  746.305736] br1: port 1(veth1) entered forwarding state
[  752.447159] br1: port 2(veth2) entered disabled state
[  752.447223] br1: port 1(veth1) entered disabled state
[  752.453930] veth2: left allmulticast mode
[  752.453971] veth2: left promiscuous mode
[  752.454002] br1: port 2(veth2) entered disabled state
[  752.460670] veth1: left allmulticast mode
[  752.460697] veth1: left promiscuous mode
[  752.460724] br1: port 1(veth1) entered disabled state