[  939.090837][T32287] br0: port 1(c1) entered blocking state
[  939.091755][T32287] br0: port 1(c1) entered disabled state
[  939.092095][T32287] c1: entered allmulticast mode
[  939.093638][T32287] c1: entered promiscuous mode
[  939.252543][T32292] br0: port 2(c2) entered blocking state
[  939.252716][T32292] br0: port 2(c2) entered disabled state
[  939.252876][T32292] c2: entered allmulticast mode
[  939.254361][T32292] c2: entered promiscuous mode
[  939.403579][T32297] br0: port 3(c3) entered blocking state
[  939.403751][T32297] br0: port 3(c3) entered disabled state
[  939.403908][T32297] c3: entered allmulticast mode
[  939.405569][T32297] c3: entered promiscuous mode
[  939.557708][T32302] br0: port 4(sender) entered blocking state
[  939.557901][T32302] br0: port 4(sender) entered disabled state
[  939.558099][T32302] sender: entered allmulticast mode
[  939.559525][T32302] sender: entered promiscuous mode
[  939.616470][T32304] br0: port 4(sender) entered blocking state
[  939.616711][T32304] br0: port 4(sender) entered forwarding state
[  939.617100][T32304] br0: port 3(c3) entered blocking state
[  939.617287][T32304] br0: port 3(c3) entered forwarding state
[  939.617641][T32304] br0: port 2(c2) entered blocking state
[  939.617833][T32304] br0: port 2(c2) entered forwarding state
[  939.618191][T32304] br0: port 1(c1) entered blocking state
[  939.618381][T32304] br0: port 1(c1) entered forwarding state
[  950.636850][   T12] br0: port 1(c1) entered disabled state
[  950.640253][   T12] c1 (unregistering): left allmulticast mode
[  950.640733][   T12] c1 (unregistering): left promiscuous mode
[  950.640976][   T12] br0: port 1(c1) entered disabled state
[  950.753025][   T12] br0: port 2(c2) entered disabled state
[  950.755387][   T12] c2 (unregistering): left allmulticast mode
[  950.755587][   T12] c2 (unregistering): left promiscuous mode
[  950.755850][   T12] br0: port 2(c2) entered disabled state
[  950.879959][   T12] br0: port 3(c3) entered disabled state
[  950.882565][   T12] c3 (unregistering): left allmulticast mode
[  950.882782][   T12] c3 (unregistering): left promiscuous mode
[  950.882960][   T12] br0: port 3(c3) entered disabled state
[  951.014508][   T12] br0: port 4(sender) entered disabled state
[  951.017372][   T12] sender (unregistering): left allmulticast mode
[  951.017670][   T12] sender (unregistering): left promiscuous mode
[  951.017874][   T12] br0: port 4(sender) entered disabled state