[  884.091272][T32351] br0: port 1(c1) entered blocking state
[  884.091777][T32351] br0: port 1(c1) entered disabled state
[  884.091992][T32351] c1: entered allmulticast mode
[  884.093564][T32351] c1: entered promiscuous mode
[  884.225691][T32356] br0: port 2(c2) entered blocking state
[  884.225876][T32356] br0: port 2(c2) entered disabled state
[  884.226034][T32356] c2: entered allmulticast mode
[  884.227516][T32356] c2: entered promiscuous mode
[  884.365795][T32361] br0: port 3(c3) entered blocking state
[  884.365970][T32361] br0: port 3(c3) entered disabled state
[  884.366131][T32361] c3: entered allmulticast mode
[  884.367611][T32361] c3: entered promiscuous mode
[  884.508506][T32366] br0: port 4(sender) entered blocking state
[  884.508712][T32366] br0: port 4(sender) entered disabled state
[  884.508911][T32366] sender: entered allmulticast mode
[  884.510385][T32366] sender: entered promiscuous mode
[  884.556347][T32368] br0: port 4(sender) entered blocking state
[  884.556582][T32368] br0: port 4(sender) entered forwarding state
[  884.556923][T32368] br0: port 3(c3) entered blocking state
[  884.557074][T32368] br0: port 3(c3) entered forwarding state
[  884.557397][T32368] br0: port 2(c2) entered blocking state
[  884.557546][T32368] br0: port 2(c2) entered forwarding state
[  884.557876][T32368] br0: port 1(c1) entered blocking state
[  884.558024][T32368] br0: port 1(c1) entered forwarding state
[  895.564854][   T12] br0: port 1(c1) entered disabled state
[  895.567511][   T12] c1 (unregistering): left allmulticast mode
[  895.567747][   T12] c1 (unregistering): left promiscuous mode
[  895.568196][   T12] br0: port 1(c1) entered disabled state
[  895.661462][   T12] br0: port 2(c2) entered disabled state
[  895.665077][   T12] c2 (unregistering): left allmulticast mode
[  895.665270][   T12] c2 (unregistering): left promiscuous mode
[  895.665451][   T12] br0: port 2(c2) entered disabled state
[  895.772483][   T12] br0: port 3(c3) entered disabled state
[  895.775771][   T12] c3 (unregistering): left allmulticast mode
[  895.776131][   T12] c3 (unregistering): left promiscuous mode
[  895.776404][   T12] br0: port 3(c3) entered disabled state
[  895.886573][   T12] br0: port 4(sender) entered disabled state
[  895.888973][   T12] sender (unregistering): left allmulticast mode
[  895.889170][   T12] sender (unregistering): left promiscuous mode
[  895.889350][   T12] br0: port 4(sender) entered disabled state