[  508.588321] br0: port 1(c1) entered blocking state
[  508.588380] br0: port 1(c1) entered disabled state
[  508.588418] c1: entered allmulticast mode
[  508.588478] c1: entered promiscuous mode
[  508.606530] br0: port 2(c2) entered blocking state
[  508.606615] br0: port 2(c2) entered disabled state
[  508.606691] c2: entered allmulticast mode
[  508.606789] c2: entered promiscuous mode
[  508.624902] br0: port 3(c3) entered blocking state
[  508.624974] br0: port 3(c3) entered disabled state
[  508.625043] c3: entered allmulticast mode
[  508.625133] c3: entered promiscuous mode
[  508.643227] br0: port 4(sender) entered blocking state
[  508.643260] br0: port 4(sender) entered disabled state
[  508.643294] sender: entered allmulticast mode
[  508.643354] sender: entered promiscuous mode
[  508.650377] br0: port 4(sender) entered blocking state
[  508.650410] br0: port 4(sender) entered forwarding state
[  508.650447] br0: port 3(c3) entered blocking state
[  508.650473] br0: port 3(c3) entered forwarding state
[  508.650505] br0: port 2(c2) entered blocking state
[  508.650536] br0: port 2(c2) entered forwarding state
[  508.650572] br0: port 1(c1) entered blocking state
[  508.650604] br0: port 1(c1) entered forwarding state
[  508.659491] Bridge firewalling registered
[  519.333774] br0: port 1(c1) entered disabled state
[  519.334037] c1 (unregistering): left allmulticast mode
[  519.334078] c1 (unregistering): left promiscuous mode
[  519.334108] br0: port 1(c1) entered disabled state
[  519.350217] br0: port 2(c2) entered disabled state
[  519.350525] c2 (unregistering): left allmulticast mode
[  519.350572] c2 (unregistering): left promiscuous mode
[  519.350610] br0: port 2(c2) entered disabled state
[  519.370323] br0: port 3(c3) entered disabled state
[  519.370506] c3 (unregistering): left allmulticast mode
[  519.370541] c3 (unregistering): left promiscuous mode
[  519.370573] br0: port 3(c3) entered disabled state
[  519.386259] br0: port 4(sender) entered disabled state
[  519.386571] sender (unregistering): left allmulticast mode
[  519.386613] sender (unregistering): left promiscuous mode
[  519.386646] br0: port 4(sender) entered disabled state