[ 2895.162272][T28192] br0: port 1(c1) entered blocking state
[ 2895.162732][T28192] br0: port 1(c1) entered disabled state
[ 2895.163093][T28192] c1: entered allmulticast mode
[ 2895.166517][T28192] c1: entered promiscuous mode
[ 2895.833185][T28197] br0: port 2(c2) entered blocking state
[ 2895.833648][T28197] br0: port 2(c2) entered disabled state
[ 2895.834012][T28197] c2: entered allmulticast mode
[ 2895.837425][T28197] c2: entered promiscuous mode
[ 2896.526354][T28202] br0: port 3(c3) entered blocking state
[ 2896.526768][T28202] br0: port 3(c3) entered disabled state
[ 2896.527121][T28202] c3: entered allmulticast mode
[ 2896.531447][T28202] c3: entered promiscuous mode
[ 2897.213039][T28207] br0: port 4(sender) entered blocking state
[ 2897.213541][T28207] br0: port 4(sender) entered disabled state
[ 2897.213957][T28207] sender: entered allmulticast mode
[ 2897.217365][T28207] sender: entered promiscuous mode
[ 2897.472530][T28209] br0: port 4(sender) entered blocking state
[ 2897.472979][T28209] br0: port 4(sender) entered forwarding state
[ 2897.473720][T28209] br0: port 3(c3) entered blocking state
[ 2897.474052][T28209] br0: port 3(c3) entered forwarding state
[ 2897.474724][T28209] br0: port 2(c2) entered blocking state
[ 2897.475054][T28209] br0: port 2(c2) entered forwarding state
[ 2897.475731][T28209] br0: port 1(c1) entered blocking state
[ 2897.476058][T28209] br0: port 1(c1) entered forwarding state
[ 2909.950402][   T12] br0: port 1(c1) entered disabled state
[ 2909.982237][   T12] c1 (unregistering): left allmulticast mode
[ 2909.982734][   T12] c1 (unregistering): left promiscuous mode
[ 2909.983129][   T12] br0: port 1(c1) entered disabled state
[ 2910.452101][   T12] br0: port 2(c2) entered disabled state
[ 2910.472848][   T12] c2 (unregistering): left allmulticast mode
[ 2910.473298][   T12] c2 (unregistering): left promiscuous mode
[ 2910.473694][   T12] br0: port 2(c2) entered disabled state
[ 2910.998887][   T12] br0: port 3(c3) entered disabled state
[ 2911.027066][   T12] c3 (unregistering): left allmulticast mode
[ 2911.027533][   T12] c3 (unregistering): left promiscuous mode
[ 2911.027946][   T12] br0: port 3(c3) entered disabled state
[ 2911.516183][   T12] br0: port 4(sender) entered disabled state
[ 2911.537081][   T12] sender (unregistering): left allmulticast mode
[ 2911.539539][   T12] sender (unregistering): left promiscuous mode
[ 2911.539949][   T12] br0: port 4(sender) entered disabled state