[  744.143352] br0: port 1(veth1) entered blocking state
[  744.143499] br0: port 1(veth1) entered disabled state
[  744.143634] veth1: entered allmulticast mode
[  744.143746] veth1: entered promiscuous mode
[  744.146560] br0: port 2(veth2) entered blocking state
[  744.146605] br0: port 2(veth2) entered disabled state
[  744.146646] veth2: entered allmulticast mode
[  744.146692] veth2: entered promiscuous mode
[  744.149269] br0: port 3(veth4) entered blocking state
[  744.149311] br0: port 3(veth4) entered disabled state
[  744.149353] veth4: entered allmulticast mode
[  744.149404] veth4: entered promiscuous mode
[  744.176148] br0: port 1(veth1) entered blocking state
[  744.176225] br0: port 1(veth1) entered forwarding state
[  744.179017] br0: port 2(veth2) entered blocking state
[  744.179091] br0: port 2(veth2) entered forwarding state
[  744.181846] br0: port 3(veth4) entered blocking state
[  744.181893] br0: port 3(veth4) entered forwarding state
[  757.317192] veth3: entered promiscuous mode
[  758.364336] veth3: left promiscuous mode
[  758.367074] veth3: entered promiscuous mode
[  759.409096] veth3: left promiscuous mode
[  759.419064] br0: port 3(veth4) entered disabled state
[  759.421820] br0: port 2(veth2) entered disabled state
[  759.424561] br0: port 1(veth1) entered disabled state
[  759.427277] veth4: left allmulticast mode
[  759.427314] veth4: left promiscuous mode
[  759.427344] br0: port 3(veth4) entered disabled state
[  759.427430] veth2: left allmulticast mode
[  759.427468] veth2: left promiscuous mode
[  759.427500] br0: port 2(veth2) entered disabled state
[  759.427580] veth1: left allmulticast mode
[  759.427609] veth1: left promiscuous mode
[  759.427644] br0: port 1(veth1) entered disabled state