[  986.046549][  T968] br0: port 1(c1) entered blocking state
[  986.046720][  T968] br0: port 1(c1) entered disabled state
[  986.046873][  T968] c1: entered allmulticast mode
[  986.048248][  T968] c1: entered promiscuous mode
[  986.208731][  T973] br0: port 2(c2) entered blocking state
[  986.209574][  T973] br0: port 2(c2) entered disabled state
[  986.209771][  T973] c2: entered allmulticast mode
[  986.211226][  T973] c2: entered promiscuous mode
[  986.372447][  T978] br0: port 3(c3) entered blocking state
[  986.372641][  T978] br0: port 3(c3) entered disabled state
[  986.373421][  T978] c3: entered allmulticast mode
[  986.374881][  T978] c3: entered promiscuous mode
[  986.538571][  T983] br0: port 4(sender) entered blocking state
[  986.538799][  T983] br0: port 4(sender) entered disabled state
[  986.539045][  T983] sender: entered allmulticast mode
[  986.541341][  T983] sender: entered promiscuous mode
[  986.590129][  T985] br0: port 4(sender) entered blocking state
[  986.590424][  T985] br0: port 4(sender) entered forwarding state
[  986.590925][  T985] br0: port 3(c3) entered blocking state
[  986.591136][  T985] br0: port 3(c3) entered forwarding state
[  986.591578][  T985] br0: port 2(c2) entered blocking state
[  986.591799][  T985] br0: port 2(c2) entered forwarding state
[  986.592254][  T985] br0: port 1(c1) entered blocking state
[  986.592481][  T985] br0: port 1(c1) entered forwarding state
[  997.635288][   T72] br0: port 1(c1) entered disabled state
[  997.638710][   T72] c1 (unregistering): left allmulticast mode
[  997.639843][   T72] c1 (unregistering): left promiscuous mode
[  997.640074][   T72] br0: port 1(c1) entered disabled state
[  997.783270][   T72] br0: port 2(c2) entered disabled state
[  997.788040][   T72] c2 (unregistering): left allmulticast mode
[  997.788349][   T72] c2 (unregistering): left promiscuous mode
[  997.788667][   T72] br0: port 2(c2) entered disabled state
[  997.946540][   T72] br0: port 3(c3) entered disabled state
[  997.949012][   T72] c3 (unregistering): left allmulticast mode
[  997.949220][   T72] c3 (unregistering): left promiscuous mode
[  997.949431][   T72] br0: port 3(c3) entered disabled state
[  998.091604][   T72] br0: port 4(sender) entered disabled state
[  998.095174][   T72] sender (unregistering): left allmulticast mode
[  998.095391][   T72] sender (unregistering): left promiscuous mode
[  998.095596][   T72] br0: port 4(sender) entered disabled state