[  550.796972] br0: port 1(veth1) entered blocking state
[  550.797082] br0: port 1(veth1) entered disabled state
[  550.797194] veth1: entered allmulticast mode
[  550.797316] veth1: entered promiscuous mode
[  550.806903] br0: port 2(veth2) entered blocking state
[  550.806970] br0: port 2(veth2) entered disabled state
[  550.807025] veth2: entered allmulticast mode
[  550.807102] veth2: entered promiscuous mode
[  550.816160] br0: port 3(veth4) entered blocking state
[  550.816251] br0: port 3(veth4) entered disabled state
[  550.816311] veth4: entered allmulticast mode
[  550.816398] veth4: entered promiscuous mode
[  550.896110] br0: port 1(veth1) entered blocking state
[  550.896224] br0: port 1(veth1) entered forwarding state
[  550.906309] br0: port 2(veth2) entered blocking state
[  550.906375] br0: port 2(veth2) entered forwarding state
[  550.915803] br0: port 3(veth4) entered blocking state
[  550.915895] br0: port 3(veth4) entered forwarding state
[  564.189707] veth3: entered promiscuous mode
[  565.317933] veth3: left promiscuous mode
[  565.328056] veth3: entered promiscuous mode
[  566.467192] veth3: left promiscuous mode
[  566.484041] br0: port 3(veth4) entered disabled state
[  566.493021] br0: port 2(veth2) entered disabled state
[  566.501920] br0: port 1(veth1) entered disabled state
[  566.512117] veth4: left allmulticast mode
[  566.512216] veth4: left promiscuous mode
[  566.512278] br0: port 3(veth4) entered disabled state
[  566.512398] veth2: left allmulticast mode
[  566.512451] veth2: left promiscuous mode
[  566.512510] br0: port 2(veth2) entered disabled state
[  566.512653] veth1: left allmulticast mode
[  566.512710] veth1: left promiscuous mode
[  566.512763] br0: port 1(veth1) entered disabled state