[  985.849517][T30435] br0: port 1(c1) entered blocking state
[  985.849752][T30435] br0: port 1(c1) entered disabled state
[  985.849966][T30435] c1: entered allmulticast mode
[  985.852221][T30435] c1: entered promiscuous mode
[  985.989986][T30440] br0: port 2(c2) entered blocking state
[  985.990162][T30440] br0: port 2(c2) entered disabled state
[  985.991725][T30440] c2: entered allmulticast mode
[  985.993195][T30440] c2: entered promiscuous mode
[  986.143950][T30445] br0: port 3(c3) entered blocking state
[  986.144164][T30445] br0: port 3(c3) entered disabled state
[  986.144411][T30445] c3: entered allmulticast mode
[  986.145935][T30445] c3: entered promiscuous mode
[  986.282437][T30450] br0: port 4(sender) entered blocking state
[  986.282647][T30450] br0: port 4(sender) entered disabled state
[  986.282840][T30450] sender: entered allmulticast mode
[  986.284309][T30450] sender: entered promiscuous mode
[  986.332179][T30452] br0: port 4(sender) entered blocking state
[  986.332451][T30452] br0: port 4(sender) entered forwarding state
[  986.332838][T30452] br0: port 3(c3) entered blocking state
[  986.333028][T30452] br0: port 3(c3) entered forwarding state
[  986.333426][T30452] br0: port 2(c2) entered blocking state
[  986.333621][T30452] br0: port 2(c2) entered forwarding state
[  986.333973][T30452] br0: port 1(c1) entered blocking state
[  986.334165][T30452] br0: port 1(c1) entered forwarding state
[  997.394844][   T12] br0: port 1(c1) entered disabled state
[  997.407512][   T12] c1 (unregistering): left allmulticast mode
[  997.407793][   T12] c1 (unregistering): left promiscuous mode
[  997.408166][   T12] br0: port 1(c1) entered disabled state
[  997.531483][   T12] br0: port 2(c2) entered disabled state
[  997.543732][   T12] c2 (unregistering): left allmulticast mode
[  997.543931][   T12] c2 (unregistering): left promiscuous mode
[  997.544212][   T12] br0: port 2(c2) entered disabled state
[  997.664854][   T12] br0: port 3(c3) entered disabled state
[  997.677107][   T12] c3 (unregistering): left allmulticast mode
[  997.677317][   T12] c3 (unregistering): left promiscuous mode
[  997.677500][   T12] br0: port 3(c3) entered disabled state
[  997.816731][   T12] br0: port 4(sender) entered disabled state
[  997.829945][   T12] sender (unregistering): left allmulticast mode
[  997.830145][   T12] sender (unregistering): left promiscuous mode
[  997.830332][   T12] br0: port 4(sender) entered disabled state