[  522.340551] br0: port 1(c1) entered blocking state
[  522.340642] br0: port 1(c1) entered disabled state
[  522.340718] c1: entered allmulticast mode
[  522.340810] c1: entered promiscuous mode
[  522.360908] br0: port 2(c2) entered blocking state
[  522.360999] br0: port 2(c2) entered disabled state
[  522.361073] c2: entered allmulticast mode
[  522.361175] c2: entered promiscuous mode
[  522.381175] br0: port 3(c3) entered blocking state
[  522.381223] br0: port 3(c3) entered disabled state
[  522.381257] c3: entered allmulticast mode
[  522.381310] c3: entered promiscuous mode
[  522.401087] br0: port 4(sender) entered blocking state
[  522.401131] br0: port 4(sender) entered disabled state
[  522.401160] sender: entered allmulticast mode
[  522.401229] sender: entered promiscuous mode
[  522.408931] br0: port 4(sender) entered blocking state
[  522.408983] br0: port 4(sender) entered forwarding state
[  522.409021] br0: port 3(c3) entered blocking state
[  522.409051] br0: port 3(c3) entered forwarding state
[  522.409085] br0: port 2(c2) entered blocking state
[  522.409119] br0: port 2(c2) entered forwarding state
[  522.409151] br0: port 1(c1) entered blocking state
[  522.409186] br0: port 1(c1) entered forwarding state
[  522.418075] Bridge firewalling registered
[  533.049106] br0: port 1(c1) entered disabled state
[  533.049405] c1 (unregistering): left allmulticast mode
[  533.049498] c1 (unregistering): left promiscuous mode
[  533.049569] br0: port 1(c1) entered disabled state
[  533.073041] br0: port 2(c2) entered disabled state
[  533.073237] c2 (unregistering): left allmulticast mode
[  533.073321] c2 (unregistering): left promiscuous mode
[  533.073390] br0: port 2(c2) entered disabled state
[  533.089041] br0: port 3(c3) entered disabled state
[  533.089222] c3 (unregistering): left allmulticast mode
[  533.089301] c3 (unregistering): left promiscuous mode
[  533.089370] br0: port 3(c3) entered disabled state
[  533.104057] br0: port 4(sender) entered disabled state
[  533.104319] sender (unregistering): left allmulticast mode
[  533.104393] sender (unregistering): left promiscuous mode
[  533.104491] br0: port 4(sender) entered disabled state