[ 1031.220227][ T1518] br0: port 1(c1) entered blocking state
[ 1031.220422][ T1518] br0: port 1(c1) entered disabled state
[ 1031.220581][ T1518] c1: entered allmulticast mode
[ 1031.222004][ T1518] c1: entered promiscuous mode
[ 1031.388913][ T1523] br0: port 2(c2) entered blocking state
[ 1031.389130][ T1523] br0: port 2(c2) entered disabled state
[ 1031.389300][ T1523] c2: entered allmulticast mode
[ 1031.391020][ T1523] c2: entered promiscuous mode
[ 1031.552144][ T1528] br0: port 3(c3) entered blocking state
[ 1031.552315][ T1528] br0: port 3(c3) entered disabled state
[ 1031.552465][ T1528] c3: entered allmulticast mode
[ 1031.554130][ T1528] c3: entered promiscuous mode
[ 1031.716377][ T1533] br0: port 4(sender) entered blocking state
[ 1031.717244][ T1533] br0: port 4(sender) entered disabled state
[ 1031.717448][ T1533] sender: entered allmulticast mode
[ 1031.718898][ T1533] sender: entered promiscuous mode
[ 1031.773819][ T1535] br0: port 4(sender) entered blocking state
[ 1031.774029][ T1535] br0: port 4(sender) entered forwarding state
[ 1031.774324][ T1535] br0: port 3(c3) entered blocking state
[ 1031.774463][ T1535] br0: port 3(c3) entered forwarding state
[ 1031.774753][ T1535] br0: port 2(c2) entered blocking state
[ 1031.774894][ T1535] br0: port 2(c2) entered forwarding state
[ 1031.775208][ T1535] br0: port 1(c1) entered blocking state
[ 1031.775353][ T1535] br0: port 1(c1) entered forwarding state
[ 1042.774741][   T71] br0: port 1(c1) entered disabled state
[ 1042.777887][   T71] c1 (unregistering): left allmulticast mode
[ 1042.778119][   T71] c1 (unregistering): left promiscuous mode
[ 1042.778334][   T71] br0: port 1(c1) entered disabled state
[ 1042.895876][   T71] br0: port 2(c2) entered disabled state
[ 1042.898024][   T71] c2 (unregistering): left allmulticast mode
[ 1042.898218][   T71] c2 (unregistering): left promiscuous mode
[ 1042.898392][   T71] br0: port 2(c2) entered disabled state
[ 1043.033414][   T71] br0: port 3(c3) entered disabled state
[ 1043.036262][   T71] c3 (unregistering): left allmulticast mode
[ 1043.036481][   T71] c3 (unregistering): left promiscuous mode
[ 1043.036716][   T71] br0: port 3(c3) entered disabled state
[ 1043.169618][   T71] br0: port 4(sender) entered disabled state
[ 1043.171911][   T71] sender (unregistering): left allmulticast mode
[ 1043.172094][   T71] sender (unregistering): left promiscuous mode
[ 1043.172259][   T71] br0: port 4(sender) entered disabled state