[  582.333252][ T4256] br0: port 1(veth1) entered blocking state
[  582.333510][ T4256] br0: port 1(veth1) entered disabled state
[  582.333721][ T4256] veth1: entered allmulticast mode
[  582.335289][ T4256] veth1: entered promiscuous mode
[  582.357790][ T4258] br0: port 2(veth2) entered blocking state
[  582.358016][ T4258] br0: port 2(veth2) entered disabled state
[  582.358241][ T4258] veth2: entered allmulticast mode
[  582.360793][ T4258] veth2: entered promiscuous mode
[  582.384746][ T4259] br0: port 3(veth4) entered blocking state
[  582.384966][ T4259] br0: port 3(veth4) entered disabled state
[  582.385180][ T4259] veth4: entered allmulticast mode
[  582.387393][ T4259] veth4: entered promiscuous mode
[  582.607575][   T35] br0: port 1(veth1) entered blocking state
[  582.607803][   T35] br0: port 1(veth1) entered forwarding state
[  582.641191][   T35] br0: port 2(veth2) entered blocking state
[  582.641451][   T35] br0: port 2(veth2) entered forwarding state
[  582.662910][   T38] br0: port 3(veth4) entered blocking state
[  582.663144][   T38] br0: port 3(veth4) entered forwarding state
[  596.657725][ T4325] veth3: entered promiscuous mode
[  597.887143][ T4334] veth3: left promiscuous mode
[  597.918617][ T4335] veth3: entered promiscuous mode
[  599.182922][ T4344] veth3: left promiscuous mode
[  599.246962][ T4352] br0: port 3(veth4) entered disabled state
[  599.275886][ T4353] br0: port 2(veth2) entered disabled state
[  599.303269][ T4354] br0: port 1(veth1) entered disabled state
[  599.330721][ T4355] veth4: left allmulticast mode
[  599.330893][ T4355] veth4: left promiscuous mode
[  599.331125][ T4355] br0: port 3(veth4) entered disabled state
[  599.332080][ T4355] veth2: left allmulticast mode
[  599.332221][ T4355] veth2: left promiscuous mode
[  599.332447][ T4355] br0: port 2(veth2) entered disabled state
[  599.333200][ T4355] veth1: left allmulticast mode
[  599.333337][ T4355] veth1: left promiscuous mode
[  599.333559][ T4355] br0: port 1(veth1) entered disabled state