[  673.049258] br0: port 1(veth1) entered blocking state
[  673.049363] br0: port 1(veth1) entered disabled state
[  673.049431] veth1: entered allmulticast mode
[  673.049516] veth1: entered promiscuous mode
[  673.058795] br0: port 2(veth2) entered blocking state
[  673.058876] br0: port 2(veth2) entered disabled state
[  673.058937] veth2: entered allmulticast mode
[  673.059043] veth2: entered promiscuous mode
[  673.069020] br0: port 3(veth4) entered blocking state
[  673.069097] br0: port 3(veth4) entered disabled state
[  673.069163] veth4: entered allmulticast mode
[  673.069270] veth4: entered promiscuous mode
[  673.145677] br0: port 1(veth1) entered blocking state
[  673.145739] br0: port 1(veth1) entered forwarding state
[  673.154881] br0: port 2(veth2) entered blocking state
[  673.154938] br0: port 2(veth2) entered forwarding state
[  673.163426] br0: port 3(veth4) entered blocking state
[  673.163523] br0: port 3(veth4) entered forwarding state
[  686.489203] veth3: entered promiscuous mode
[  687.604720] veth3: left promiscuous mode
[  687.613272] veth3: entered promiscuous mode
[  688.722805] veth3: left promiscuous mode
[  688.739248] br0: port 3(veth4) entered disabled state
[  688.748005] br0: port 2(veth2) entered disabled state
[  688.757189] br0: port 1(veth1) entered disabled state
[  688.766340] veth4: left allmulticast mode
[  688.766411] veth4: left promiscuous mode
[  688.766460] br0: port 3(veth4) entered disabled state
[  688.766590] veth2: left allmulticast mode
[  688.766639] veth2: left promiscuous mode
[  688.766687] br0: port 2(veth2) entered disabled state
[  688.766794] veth1: left allmulticast mode
[  688.766838] veth1: left promiscuous mode
[  688.766898] br0: port 1(veth1) entered disabled state