[  530.857214] br0: port 1(c1) entered blocking state
[  530.857303] br0: port 1(c1) entered disabled state
[  530.857377] c1: entered allmulticast mode
[  530.857481] c1: entered promiscuous mode
[  530.877077] br0: port 2(c2) entered blocking state
[  530.877149] br0: port 2(c2) entered disabled state
[  530.877223] c2: entered allmulticast mode
[  530.877310] c2: entered promiscuous mode
[  530.896971] br0: port 3(c3) entered blocking state
[  530.897013] br0: port 3(c3) entered disabled state
[  530.897047] c3: entered allmulticast mode
[  530.897090] c3: entered promiscuous mode
[  530.916787] br0: port 4(sender) entered blocking state
[  530.916861] br0: port 4(sender) entered disabled state
[  530.916937] sender: entered allmulticast mode
[  530.917033] sender: entered promiscuous mode
[  530.924741] br0: port 4(sender) entered blocking state
[  530.924814] br0: port 4(sender) entered forwarding state
[  530.924891] br0: port 3(c3) entered blocking state
[  530.924960] br0: port 3(c3) entered forwarding state
[  530.925032] br0: port 2(c2) entered blocking state
[  530.925100] br0: port 2(c2) entered forwarding state
[  530.925172] br0: port 1(c1) entered blocking state
[  530.925239] br0: port 1(c1) entered forwarding state
[  530.933924] Bridge firewalling registered
[  541.577667] br0: port 1(c1) entered disabled state
[  541.577845] c1 (unregistering): left allmulticast mode
[  541.577877] c1 (unregistering): left promiscuous mode
[  541.577910] br0: port 1(c1) entered disabled state
[  541.602571] br0: port 2(c2) entered disabled state
[  541.602752] c2 (unregistering): left allmulticast mode
[  541.602788] c2 (unregistering): left promiscuous mode
[  541.602854] br0: port 2(c2) entered disabled state
[  541.623644] br0: port 4(sender) entered disabled state
[  541.623726] br0: port 3(c3) entered disabled state
[  541.623933] sender (unregistering): left allmulticast mode
[  541.623973] sender (unregistering): left promiscuous mode
[  541.624003] br0: port 4(sender) entered disabled state
[  541.624317] c3 (unregistering): left allmulticast mode
[  541.624354] c3 (unregistering): left promiscuous mode
[  541.624388] br0: port 3(c3) entered disabled state