[  942.664138][T31031] br0: port 1(c1) entered blocking state
[  942.664323][T31031] br0: port 1(c1) entered disabled state
[  942.664485][T31031] c1: entered allmulticast mode
[  942.666032][T31031] c1: entered promiscuous mode
[  942.812423][T31036] br0: port 2(c2) entered blocking state
[  942.812623][T31036] br0: port 2(c2) entered disabled state
[  942.812791][T31036] c2: entered allmulticast mode
[  942.814321][T31036] c2: entered promiscuous mode
[  942.964758][T31041] br0: port 3(c3) entered blocking state
[  942.964950][T31041] br0: port 3(c3) entered disabled state
[  942.965126][T31041] c3: entered allmulticast mode
[  942.966639][T31041] c3: entered promiscuous mode
[  943.106393][T31046] br0: port 4(sender) entered blocking state
[  943.106672][T31046] br0: port 4(sender) entered disabled state
[  943.106928][T31046] sender: entered allmulticast mode
[  943.108559][T31046] sender: entered promiscuous mode
[  943.150210][T31048] br0: port 4(sender) entered blocking state
[  943.150433][T31048] br0: port 4(sender) entered forwarding state
[  943.150782][T31048] br0: port 3(c3) entered blocking state
[  943.150946][T31048] br0: port 3(c3) entered forwarding state
[  943.151265][T31048] br0: port 2(c2) entered blocking state
[  943.151420][T31048] br0: port 2(c2) entered forwarding state
[  943.151731][T31048] br0: port 1(c1) entered blocking state
[  943.151888][T31048] br0: port 1(c1) entered forwarding state
[  954.194880][   T69] br0: port 1(c1) entered disabled state
[  954.197911][   T69] c1 (unregistering): left allmulticast mode
[  954.198157][   T69] c1 (unregistering): left promiscuous mode
[  954.198378][   T69] br0: port 1(c1) entered disabled state
[  954.312555][   T69] br0: port 2(c2) entered disabled state
[  954.315645][   T69] c2 (unregistering): left allmulticast mode
[  954.315874][   T69] c2 (unregistering): left promiscuous mode
[  954.316114][   T69] br0: port 2(c2) entered disabled state
[  954.458752][   T69] br0: port 3(c3) entered disabled state
[  954.461051][   T69] c3 (unregistering): left allmulticast mode
[  954.461294][   T69] c3 (unregistering): left promiscuous mode
[  954.461524][   T69] br0: port 3(c3) entered disabled state
[  954.592384][   T69] br0: port 4(sender) entered disabled state
[  954.594732][   T69] sender (unregistering): left allmulticast mode
[  954.596291][   T69] sender (unregistering): left promiscuous mode
[  954.596540][   T69] br0: port 4(sender) entered disabled state