[  506.668352] br0: port 1(c1) entered blocking state
[  506.668453] br0: port 1(c1) entered disabled state
[  506.668538] c1: entered allmulticast mode
[  506.668637] c1: entered promiscuous mode
[  506.687872] br0: port 2(c2) entered blocking state
[  506.687954] br0: port 2(c2) entered disabled state
[  506.688028] c2: entered allmulticast mode
[  506.688129] c2: entered promiscuous mode
[  506.707182] br0: port 3(c3) entered blocking state
[  506.707239] br0: port 3(c3) entered disabled state
[  506.707277] c3: entered allmulticast mode
[  506.707334] c3: entered promiscuous mode
[  506.726856] br0: port 4(sender) entered blocking state
[  506.726898] br0: port 4(sender) entered disabled state
[  506.726944] sender: entered allmulticast mode
[  506.727011] sender: entered promiscuous mode
[  506.734586] br0: port 4(sender) entered blocking state
[  506.734626] br0: port 4(sender) entered forwarding state
[  506.734664] br0: port 3(c3) entered blocking state
[  506.734696] br0: port 3(c3) entered forwarding state
[  506.734733] br0: port 2(c2) entered blocking state
[  506.734766] br0: port 2(c2) entered forwarding state
[  506.734798] br0: port 1(c1) entered blocking state
[  506.734829] br0: port 1(c1) entered forwarding state
[  506.744263] Bridge firewalling registered
[  517.358770] br0: port 1(c1) entered disabled state
[  517.358986] c1 (unregistering): left allmulticast mode
[  517.359026] c1 (unregistering): left promiscuous mode
[  517.359056] br0: port 1(c1) entered disabled state
[  517.374908] br0: port 2(c2) entered disabled state
[  517.375082] c2 (unregistering): left allmulticast mode
[  517.375116] c2 (unregistering): left promiscuous mode
[  517.375145] br0: port 2(c2) entered disabled state
[  517.390442] br0: port 3(c3) entered disabled state
[  517.390656] c3 (unregistering): left allmulticast mode
[  517.390689] c3 (unregistering): left promiscuous mode
[  517.390722] br0: port 3(c3) entered disabled state
[  517.407637] br0: port 4(sender) entered disabled state
[  517.407836] sender (unregistering): left allmulticast mode
[  517.407875] sender (unregistering): left promiscuous mode
[  517.407908] br0: port 4(sender) entered disabled state