[  550.012257] br0: port 1(veth1) entered blocking state
[  550.012320] br0: port 1(veth1) entered disabled state
[  550.012368] veth1: entered allmulticast mode
[  550.012457] veth1: entered promiscuous mode
[  550.033835] br0: port 2(veth2) entered blocking state
[  550.033922] br0: port 2(veth2) entered disabled state
[  550.033997] veth2: entered allmulticast mode
[  550.034104] veth2: entered promiscuous mode
[  550.050195] br0: port 3(veth4) entered blocking state
[  550.050261] br0: port 3(veth4) entered disabled state
[  550.050312] veth4: entered allmulticast mode
[  550.050388] veth4: entered promiscuous mode
[  550.151092] br0: port 1(veth1) entered blocking state
[  550.151161] br0: port 1(veth1) entered forwarding state
[  550.169369] br0: port 2(veth2) entered blocking state
[  550.169464] br0: port 2(veth2) entered forwarding state
[  550.194438] br0: port 3(veth4) entered blocking state
[  550.194519] br0: port 3(veth4) entered forwarding state
[  563.621153] veth3: entered promiscuous mode
[  564.762417] veth3: left promiscuous mode
[  564.778136] veth3: entered promiscuous mode
[  565.921932] veth3: left promiscuous mode
[  565.939578] br0: port 3(veth4) entered disabled state
[  565.956317] br0: port 2(veth2) entered disabled state
[  565.975479] br0: port 1(veth1) entered disabled state
[  565.991814] veth4: left allmulticast mode
[  565.991879] veth4: left promiscuous mode
[  565.991929] br0: port 3(veth4) entered disabled state
[  565.992060] veth2: left allmulticast mode
[  565.992103] veth2: left promiscuous mode
[  565.992150] br0: port 2(veth2) entered disabled state
[  565.992250] veth1: left allmulticast mode
[  565.992290] veth1: left promiscuous mode
[  565.992328] br0: port 1(veth1) entered disabled state