[  945.336255][T30577] br0: port 1(c1) entered blocking state
[  945.336489][T30577] br0: port 1(c1) entered disabled state
[  945.336706][T30577] c1: entered allmulticast mode
[  945.338251][T30577] c1: entered promiscuous mode
[  945.478128][T30582] br0: port 2(c2) entered blocking state
[  945.478312][T30582] br0: port 2(c2) entered disabled state
[  945.478477][T30582] c2: entered allmulticast mode
[  945.480304][T30582] c2: entered promiscuous mode
[  945.627728][T30587] br0: port 3(c3) entered blocking state
[  945.627904][T30587] br0: port 3(c3) entered disabled state
[  945.628076][T30587] c3: entered allmulticast mode
[  945.629532][T30587] c3: entered promiscuous mode
[  945.775221][T30592] br0: port 4(sender) entered blocking state
[  945.775425][T30592] br0: port 4(sender) entered disabled state
[  945.775618][T30592] sender: entered allmulticast mode
[  945.777150][T30592] sender: entered promiscuous mode
[  945.818206][T30594] br0: port 4(sender) entered blocking state
[  945.818416][T30594] br0: port 4(sender) entered forwarding state
[  945.818739][T30594] br0: port 3(c3) entered blocking state
[  945.818894][T30594] br0: port 3(c3) entered forwarding state
[  945.819224][T30594] br0: port 2(c2) entered blocking state
[  945.819371][T30594] br0: port 2(c2) entered forwarding state
[  945.819654][T30594] br0: port 1(c1) entered blocking state
[  945.819802][T30594] br0: port 1(c1) entered forwarding state
[  956.860208][   T12] br0: port 1(c1) entered disabled state
[  956.871554][   T12] c1 (unregistering): left allmulticast mode
[  956.871808][   T12] c1 (unregistering): left promiscuous mode
[  956.872105][   T12] br0: port 1(c1) entered disabled state
[  956.991513][   T12] br0: port 2(c2) entered disabled state
[  957.002125][   T12] c2 (unregistering): left allmulticast mode
[  957.002364][   T12] c2 (unregistering): left promiscuous mode
[  957.002590][   T12] br0: port 2(c2) entered disabled state
[  957.118991][   T12] br0: port 3(c3) entered disabled state
[  957.136494][   T12] c3 (unregistering): left allmulticast mode
[  957.136732][   T12] c3 (unregistering): left promiscuous mode
[  957.136983][   T12] br0: port 3(c3) entered disabled state
[  957.236159][   T12] br0: port 4(sender) entered disabled state
[  957.257390][   T12] sender (unregistering): left allmulticast mode
[  957.257594][   T12] sender (unregistering): left promiscuous mode
[  957.257769][   T12] br0: port 4(sender) entered disabled state