[  552.588279] br0: port 1(veth1) entered blocking state
[  552.588348] br0: port 1(veth1) entered disabled state
[  552.588469] veth1: entered allmulticast mode
[  552.588578] veth1: entered promiscuous mode
[  552.599742] br0: port 2(veth2) entered blocking state
[  552.599842] br0: port 2(veth2) entered disabled state
[  552.599946] veth2: entered allmulticast mode
[  552.600122] veth2: entered promiscuous mode
[  552.613372] br0: port 3(veth4) entered blocking state
[  552.613461] br0: port 3(veth4) entered disabled state
[  552.613544] veth4: entered allmulticast mode
[  552.613659] veth4: entered promiscuous mode
[  552.701607] br0: port 1(veth1) entered blocking state
[  552.701674] br0: port 1(veth1) entered forwarding state
[  552.712366] br0: port 2(veth2) entered blocking state
[  552.712459] br0: port 2(veth2) entered forwarding state
[  552.722417] br0: port 3(veth4) entered blocking state
[  552.722499] br0: port 3(veth4) entered forwarding state
[  566.052764] veth3: entered promiscuous mode
[  567.206478] veth3: left promiscuous mode
[  567.216906] veth3: entered promiscuous mode
[  568.360598] veth3: left promiscuous mode
[  568.375188] br0: port 3(veth4) entered disabled state
[  568.384034] br0: port 2(veth2) entered disabled state
[  568.394137] br0: port 1(veth1) entered disabled state
[  568.403831] veth4: left allmulticast mode
[  568.403885] veth4: left promiscuous mode
[  568.403939] br0: port 3(veth4) entered disabled state
[  568.404069] veth2: left allmulticast mode
[  568.404117] veth2: left promiscuous mode
[  568.404157] br0: port 2(veth2) entered disabled state
[  568.404269] veth1: left allmulticast mode
[  568.404314] veth1: left promiscuous mode
[  568.404361] br0: port 1(veth1) entered disabled state