[  590.504859] br0: port 1(c1) entered blocking state
[  590.504934] br0: port 1(c1) entered disabled state
[  590.505001] c1: entered allmulticast mode
[  590.505079] c1: entered promiscuous mode
[  590.592531] br0: port 2(c2) entered blocking state
[  590.592612] br0: port 2(c2) entered disabled state
[  590.592696] c2: entered allmulticast mode
[  590.592777] c2: entered promiscuous mode
[  590.681928] br0: port 3(c3) entered blocking state
[  590.681990] br0: port 3(c3) entered disabled state
[  590.682049] c3: entered allmulticast mode
[  590.682146] c3: entered promiscuous mode
[  590.773006] br0: port 4(sender) entered blocking state
[  590.773081] br0: port 4(sender) entered disabled state
[  590.773145] sender: entered allmulticast mode
[  590.773236] sender: entered promiscuous mode
[  590.810171] br0: port 4(sender) entered blocking state
[  590.810227] br0: port 4(sender) entered forwarding state
[  590.810271] br0: port 3(c3) entered blocking state
[  590.810305] br0: port 3(c3) entered forwarding state
[  590.810343] br0: port 2(c2) entered blocking state
[  590.810377] br0: port 2(c2) entered forwarding state
[  590.810413] br0: port 1(c1) entered blocking state
[  590.810446] br0: port 1(c1) entered forwarding state
[  601.611962] br0: port 1(c1) entered disabled state
[  601.612388] c1 (unregistering): left allmulticast mode
[  601.612455] c1 (unregistering): left promiscuous mode
[  601.612498] br0: port 1(c1) entered disabled state
[  601.680972] br0: port 2(c2) entered disabled state
[  601.681359] c2 (unregistering): left allmulticast mode
[  601.681405] c2 (unregistering): left promiscuous mode
[  601.681446] br0: port 2(c2) entered disabled state
[  601.744910] br0: port 3(c3) entered disabled state
[  601.745247] c3 (unregistering): left allmulticast mode
[  601.745302] c3 (unregistering): left promiscuous mode
[  601.745354] br0: port 3(c3) entered disabled state
[  601.817842] br0: port 4(sender) entered disabled state
[  601.818129] sender (unregistering): left allmulticast mode
[  601.818176] sender (unregistering): left promiscuous mode
[  601.818213] br0: port 4(sender) entered disabled state