[  923.114440][ T1078] br0: port 1(c1) entered blocking state
[  923.114597][ T1078] br0: port 1(c1) entered disabled state
[  923.114737][ T1078] c1: entered allmulticast mode
[  923.116067][ T1078] c1: entered promiscuous mode
[  923.263837][ T1083] br0: port 2(c2) entered blocking state
[  923.263986][ T1083] br0: port 2(c2) entered disabled state
[  923.264127][ T1083] c2: entered allmulticast mode
[  923.265486][ T1083] c2: entered promiscuous mode
[  923.403722][ T1088] br0: port 3(c3) entered blocking state
[  923.403870][ T1088] br0: port 3(c3) entered disabled state
[  923.404008][ T1088] c3: entered allmulticast mode
[  923.406709][ T1088] c3: entered promiscuous mode
[  923.553738][ T1093] br0: port 4(sender) entered blocking state
[  923.553918][ T1093] br0: port 4(sender) entered disabled state
[  923.554084][ T1093] sender: entered allmulticast mode
[  923.555820][ T1093] sender: entered promiscuous mode
[  923.609221][ T1095] br0: port 4(sender) entered blocking state
[  923.609450][ T1095] br0: port 4(sender) entered forwarding state
[  923.609798][ T1095] br0: port 3(c3) entered blocking state
[  923.609968][ T1095] br0: port 3(c3) entered forwarding state
[  923.610282][ T1095] br0: port 2(c2) entered blocking state
[  923.610473][ T1095] br0: port 2(c2) entered forwarding state
[  923.610791][ T1095] br0: port 1(c1) entered blocking state
[  923.610960][ T1095] br0: port 1(c1) entered forwarding state
[  934.560476][   T70] br0: port 1(c1) entered disabled state
[  934.562846][   T70] c1 (unregistering): left allmulticast mode
[  934.563023][   T70] c1 (unregistering): left promiscuous mode
[  934.563181][   T70] br0: port 1(c1) entered disabled state
[  934.672534][   T70] br0: port 2(c2) entered disabled state
[  934.675160][   T70] c2 (unregistering): left allmulticast mode
[  934.675336][   T70] c2 (unregistering): left promiscuous mode
[  934.675614][   T70] br0: port 2(c2) entered disabled state
[  934.782040][   T70] br0: port 3(c3) entered disabled state
[  934.784117][   T70] c3 (unregistering): left allmulticast mode
[  934.784288][   T70] c3 (unregistering): left promiscuous mode
[  934.784950][   T70] br0: port 3(c3) entered disabled state
[  934.892106][   T70] br0: port 4(sender) entered disabled state
[  934.894859][   T70] sender (unregistering): left allmulticast mode
[  934.895027][   T70] sender (unregistering): left promiscuous mode
[  934.895183][   T70] br0: port 4(sender) entered disabled state