[  511.818873] br0: port 1(c1) entered blocking state
[  511.818963] br0: port 1(c1) entered disabled state
[  511.819032] c1: entered allmulticast mode
[  511.819119] c1: entered promiscuous mode
[  511.836617] br0: port 2(c2) entered blocking state
[  511.836689] br0: port 2(c2) entered disabled state
[  511.836759] c2: entered allmulticast mode
[  511.836840] c2: entered promiscuous mode
[  511.854247] br0: port 3(c3) entered blocking state
[  511.854291] br0: port 3(c3) entered disabled state
[  511.854328] c3: entered allmulticast mode
[  511.854381] c3: entered promiscuous mode
[  511.871634] br0: port 4(sender) entered blocking state
[  511.871707] br0: port 4(sender) entered disabled state
[  511.871777] sender: entered allmulticast mode
[  511.871864] sender: entered promiscuous mode
[  511.878780] br0: port 4(sender) entered blocking state
[  511.878849] br0: port 4(sender) entered forwarding state
[  511.878923] br0: port 3(c3) entered blocking state
[  511.878990] br0: port 3(c3) entered forwarding state
[  511.879062] br0: port 2(c2) entered blocking state
[  511.879132] br0: port 2(c2) entered forwarding state
[  511.879202] br0: port 1(c1) entered blocking state
[  511.879275] br0: port 1(c1) entered forwarding state
[  511.888461] Bridge firewalling registered
[  522.500928] br0: port 1(c1) entered disabled state
[  522.501197] c1 (unregistering): left allmulticast mode
[  522.501252] c1 (unregistering): left promiscuous mode
[  522.501346] br0: port 1(c1) entered disabled state
[  522.518370] br0: port 2(c2) entered disabled state
[  522.518531] c2 (unregistering): left allmulticast mode
[  522.518564] c2 (unregistering): left promiscuous mode
[  522.518595] br0: port 2(c2) entered disabled state
[  522.530352] br0: port 3(c3) entered disabled state
[  522.530501] c3 (unregistering): left allmulticast mode
[  522.530532] c3 (unregistering): left promiscuous mode
[  522.530561] br0: port 3(c3) entered disabled state
[  522.545403] br0: port 4(sender) entered disabled state
[  522.545550] sender (unregistering): left allmulticast mode
[  522.545588] sender (unregistering): left promiscuous mode
[  522.545621] br0: port 4(sender) entered disabled state