[  942.181330][ T1197] br0: port 1(c1) entered blocking state
[  942.181506][ T1197] br0: port 1(c1) entered disabled state
[  942.181668][ T1197] c1: entered allmulticast mode
[  942.183100][ T1197] c1: entered promiscuous mode
[  942.370487][ T1202] br0: port 2(c2) entered blocking state
[  942.370709][ T1202] br0: port 2(c2) entered disabled state
[  942.370923][ T1202] c2: entered allmulticast mode
[  942.372429][ T1202] c2: entered promiscuous mode
[  942.544512][ T1207] br0: port 3(c3) entered blocking state
[  942.544775][ T1207] br0: port 3(c3) entered disabled state
[  942.545018][ T1207] c3: entered allmulticast mode
[  942.547506][ T1207] c3: entered promiscuous mode
[  942.765281][ T1212] br0: port 4(sender) entered blocking state
[  942.765485][ T1212] br0: port 4(sender) entered disabled state
[  942.766467][ T1212] sender: entered allmulticast mode
[  942.767896][ T1212] sender: entered promiscuous mode
[  942.831197][ T1214] br0: port 4(sender) entered blocking state
[  942.831394][ T1214] br0: port 4(sender) entered forwarding state
[  942.831707][ T1214] br0: port 3(c3) entered blocking state
[  942.831852][ T1214] br0: port 3(c3) entered forwarding state
[  942.832130][ T1214] br0: port 2(c2) entered blocking state
[  942.832266][ T1214] br0: port 2(c2) entered forwarding state
[  942.832574][ T1214] br0: port 1(c1) entered blocking state
[  942.832721][ T1214] br0: port 1(c1) entered forwarding state
[  953.901383][   T12] br0: port 1(c1) entered disabled state
[  953.904662][   T12] c1 (unregistering): left allmulticast mode
[  953.904859][   T12] c1 (unregistering): left promiscuous mode
[  953.905060][   T12] br0: port 1(c1) entered disabled state
[  954.016868][   T12] br0: port 2(c2) entered disabled state
[  954.019350][   T12] c2 (unregistering): left allmulticast mode
[  954.020055][   T12] c2 (unregistering): left promiscuous mode
[  954.020221][   T12] br0: port 2(c2) entered disabled state
[  954.157608][   T12] br0: port 3(c3) entered disabled state
[  954.161986][   T12] c3 (unregistering): left allmulticast mode
[  954.162267][   T12] c3 (unregistering): left promiscuous mode
[  954.162524][   T12] br0: port 3(c3) entered disabled state
[  954.298617][   T12] br0: port 4(sender) entered disabled state
[  954.300798][   T12] sender (unregistering): left allmulticast mode
[  954.300977][   T12] sender (unregistering): left promiscuous mode
[  954.301147][   T12] br0: port 4(sender) entered disabled state