[  590.868774] br0: port 1(c1) entered blocking state
[  590.868849] br0: port 1(c1) entered disabled state
[  590.868913] c1: entered allmulticast mode
[  590.868988] c1: entered promiscuous mode
[  590.952889] br0: port 2(c2) entered blocking state
[  590.952966] br0: port 2(c2) entered disabled state
[  590.953039] c2: entered allmulticast mode
[  590.953125] c2: entered promiscuous mode
[  591.039384] br0: port 3(c3) entered blocking state
[  591.039458] br0: port 3(c3) entered disabled state
[  591.039527] c3: entered allmulticast mode
[  591.039600] c3: entered promiscuous mode
[  591.125504] br0: port 4(sender) entered blocking state
[  591.125578] br0: port 4(sender) entered disabled state
[  591.125637] sender: entered allmulticast mode
[  591.125720] sender: entered promiscuous mode
[  591.159706] br0: port 4(sender) entered blocking state
[  591.159783] br0: port 4(sender) entered forwarding state
[  591.159844] br0: port 3(c3) entered blocking state
[  591.159894] br0: port 3(c3) entered forwarding state
[  591.159942] br0: port 2(c2) entered blocking state
[  591.159993] br0: port 2(c2) entered forwarding state
[  591.160042] br0: port 1(c1) entered blocking state
[  591.160096] br0: port 1(c1) entered forwarding state
[  601.956004] br0: port 1(c1) entered disabled state
[  601.956348] c1 (unregistering): left allmulticast mode
[  601.956401] c1 (unregistering): left promiscuous mode
[  601.956439] br0: port 1(c1) entered disabled state
[  602.011007] br0: port 2(c2) entered disabled state
[  602.011282] c2 (unregistering): left allmulticast mode
[  602.011340] c2 (unregistering): left promiscuous mode
[  602.011384] br0: port 2(c2) entered disabled state
[  602.083087] br0: port 3(c3) entered disabled state
[  602.083437] c3 (unregistering): left allmulticast mode
[  602.083499] c3 (unregistering): left promiscuous mode
[  602.083548] br0: port 3(c3) entered disabled state
[  602.146068] br0: port 4(sender) entered disabled state
[  602.146400] sender (unregistering): left allmulticast mode
[  602.146460] sender (unregistering): left promiscuous mode
[  602.146520] br0: port 4(sender) entered disabled state