[  736.691754] br0: port 1(veth1) entered blocking state
[  736.691820] br0: port 1(veth1) entered disabled state
[  736.691877] veth1: entered allmulticast mode
[  736.691965] veth1: entered promiscuous mode
[  736.702182] br0: port 2(veth2) entered blocking state
[  736.702266] br0: port 2(veth2) entered disabled state
[  736.702327] veth2: entered allmulticast mode
[  736.702431] veth2: entered promiscuous mode
[  736.712189] br0: port 3(veth4) entered blocking state
[  736.712274] br0: port 3(veth4) entered disabled state
[  736.712323] veth4: entered allmulticast mode
[  736.712398] veth4: entered promiscuous mode
[  736.791016] br0: port 1(veth1) entered blocking state
[  736.791130] br0: port 1(veth1) entered forwarding state
[  736.802258] br0: port 2(veth2) entered blocking state
[  736.802355] br0: port 2(veth2) entered forwarding state
[  736.813014] br0: port 3(veth4) entered blocking state
[  736.813082] br0: port 3(veth4) entered forwarding state
[  750.224442] veth3: entered promiscuous mode
[  751.356356] veth3: left promiscuous mode
[  751.367295] veth3: entered promiscuous mode
[  752.513449] veth3: left promiscuous mode
[  752.534678] br0: port 3(veth4) entered disabled state
[  752.545970] br0: port 2(veth2) entered disabled state
[  752.557381] br0: port 1(veth1) entered disabled state
[  752.568025] veth4: left allmulticast mode
[  752.568076] veth4: left promiscuous mode
[  752.568122] br0: port 3(veth4) entered disabled state
[  752.568250] veth2: left allmulticast mode
[  752.568294] veth2: left promiscuous mode
[  752.568335] br0: port 2(veth2) entered disabled state
[  752.568442] veth1: left allmulticast mode
[  752.568496] veth1: left promiscuous mode
[  752.568526] br0: port 1(veth1) entered disabled state