[ 441.091216] br0: port 1(c1) entered blocking state [ 441.091285] br0: port 1(c1) entered disabled state [ 441.091352] c1: entered allmulticast mode [ 441.091434] c1: entered promiscuous mode [ 441.137356] br0: port 2(c2) entered blocking state [ 441.137451] br0: port 2(c2) entered disabled state [ 441.137517] c2: entered allmulticast mode [ 441.137596] c2: entered promiscuous mode [ 441.185895] br0: port 3(c3) entered blocking state [ 441.185962] br0: port 3(c3) entered disabled state [ 441.186025] c3: entered allmulticast mode [ 441.186106] c3: entered promiscuous mode [ 441.232805] br0: port 4(sender) entered blocking state [ 441.232899] br0: port 4(sender) entered disabled state [ 441.232971] sender: entered allmulticast mode [ 441.233059] sender: entered promiscuous mode [ 441.250025] br0: port 4(sender) entered blocking state [ 441.250106] br0: port 4(sender) entered forwarding state [ 441.250183] br0: port 3(c3) entered blocking state [ 441.250247] br0: port 3(c3) entered forwarding state [ 441.250297] br0: port 2(c2) entered blocking state [ 441.250344] br0: port 2(c2) entered forwarding state [ 441.250394] br0: port 1(c1) entered blocking state [ 441.250439] br0: port 1(c1) entered forwarding state [ 451.933989] br0: port 1(c1) entered disabled state [ 451.934282] c1 (unregistering): left allmulticast mode [ 451.934326] c1 (unregistering): left promiscuous mode [ 451.934366] br0: port 1(c1) entered disabled state [ 451.976027] br0: port 2(c2) entered disabled state [ 451.976414] c2 (unregistering): left allmulticast mode [ 451.976464] c2 (unregistering): left promiscuous mode [ 451.976502] br0: port 2(c2) entered disabled state [ 452.019026] br0: port 3(c3) entered disabled state [ 452.019388] c3 (unregistering): left allmulticast mode [ 452.019460] c3 (unregistering): left promiscuous mode [ 452.019520] br0: port 3(c3) entered disabled state [ 452.071022] br0: port 4(sender) entered disabled state [ 452.071286] sender (unregistering): left allmulticast mode [ 452.071346] sender (unregistering): left promiscuous mode [ 452.071405] br0: port 4(sender) entered disabled state