[  961.256770][ T1106] br0: port 1(c1) entered blocking state
[  961.257025][ T1106] br0: port 1(c1) entered disabled state
[  961.257244][ T1106] c1: entered allmulticast mode
[  961.259632][ T1106] c1: entered promiscuous mode
[  961.472570][ T1111] br0: port 2(c2) entered blocking state
[  961.472773][ T1111] br0: port 2(c2) entered disabled state
[  961.472967][ T1111] c2: entered allmulticast mode
[  961.475150][ T1111] c2: entered promiscuous mode
[  961.642650][ T1116] br0: port 3(c3) entered blocking state
[  961.642870][ T1116] br0: port 3(c3) entered disabled state
[  961.643103][ T1116] c3: entered allmulticast mode
[  961.644618][ T1116] c3: entered promiscuous mode
[  961.804994][ T1121] br0: port 4(sender) entered blocking state
[  961.805246][ T1121] br0: port 4(sender) entered disabled state
[  961.805510][ T1121] sender: entered allmulticast mode
[  961.807355][ T1121] sender: entered promiscuous mode
[  961.867277][ T1123] br0: port 4(sender) entered blocking state
[  961.867490][ T1123] br0: port 4(sender) entered forwarding state
[  961.867805][ T1123] br0: port 3(c3) entered blocking state
[  961.867948][ T1123] br0: port 3(c3) entered forwarding state
[  961.868751][ T1123] br0: port 2(c2) entered blocking state
[  961.868901][ T1123] br0: port 2(c2) entered forwarding state
[  961.869186][ T1123] br0: port 1(c1) entered blocking state
[  961.869328][ T1123] br0: port 1(c1) entered forwarding state
[  972.893600][   T69] br0: port 1(c1) entered disabled state
[  972.897120][   T69] c1 (unregistering): left allmulticast mode
[  972.897316][   T69] c1 (unregistering): left promiscuous mode
[  972.897485][   T69] br0: port 1(c1) entered disabled state
[  972.999563][   T69] br0: port 2(c2) entered disabled state
[  973.003097][   T69] c2 (unregistering): left allmulticast mode
[  973.003294][   T69] c2 (unregistering): left promiscuous mode
[  973.003469][   T69] br0: port 2(c2) entered disabled state
[  973.123038][   T69] br0: port 3(c3) entered disabled state
[  973.125329][   T69] c3 (unregistering): left allmulticast mode
[  973.125519][   T69] c3 (unregistering): left promiscuous mode
[  973.125692][   T69] br0: port 3(c3) entered disabled state
[  973.255601][   T69] br0: port 4(sender) entered disabled state
[  973.260060][   T69] sender (unregistering): left allmulticast mode
[  973.260253][   T69] sender (unregistering): left promiscuous mode
[  973.260420][   T69] br0: port 4(sender) entered disabled state