[  942.002554][ T1199] br0: port 1(c1) entered blocking state
[  942.002729][ T1199] br0: port 1(c1) entered disabled state
[  942.002876][ T1199] c1: entered allmulticast mode
[  942.004269][ T1199] c1: entered promiscuous mode
[  942.146330][ T1204] br0: port 2(c2) entered blocking state
[  942.146481][ T1204] br0: port 2(c2) entered disabled state
[  942.146629][ T1204] c2: entered allmulticast mode
[  942.148630][ T1204] c2: entered promiscuous mode
[  942.302742][ T1209] br0: port 3(c3) entered blocking state
[  942.302893][ T1209] br0: port 3(c3) entered disabled state
[  942.303045][ T1209] c3: entered allmulticast mode
[  942.304427][ T1209] c3: entered promiscuous mode
[  942.441767][ T1214] br0: port 4(sender) entered blocking state
[  942.441962][ T1214] br0: port 4(sender) entered disabled state
[  942.442133][ T1214] sender: entered allmulticast mode
[  942.443469][ T1214] sender: entered promiscuous mode
[  942.497512][ T1216] br0: port 4(sender) entered blocking state
[  942.497704][ T1216] br0: port 4(sender) entered forwarding state
[  942.498010][ T1216] br0: port 3(c3) entered blocking state
[  942.498141][ T1216] br0: port 3(c3) entered forwarding state
[  942.498400][ T1216] br0: port 2(c2) entered blocking state
[  942.498530][ T1216] br0: port 2(c2) entered forwarding state
[  942.498793][ T1216] br0: port 1(c1) entered blocking state
[  942.498935][ T1216] br0: port 1(c1) entered forwarding state
[  953.502853][   T12] br0: port 1(c1) entered disabled state
[  953.505942][   T12] c1 (unregistering): left allmulticast mode
[  953.506197][   T12] c1 (unregistering): left promiscuous mode
[  953.506355][   T12] br0: port 1(c1) entered disabled state
[  953.610462][   T12] br0: port 2(c2) entered disabled state
[  953.613393][   T12] c2 (unregistering): left allmulticast mode
[  953.613571][   T12] c2 (unregistering): left promiscuous mode
[  953.613809][   T12] br0: port 2(c2) entered disabled state
[  953.719973][   T12] br0: port 3(c3) entered disabled state
[  953.722502][   T12] c3 (unregistering): left allmulticast mode
[  953.722690][   T12] c3 (unregistering): left promiscuous mode
[  953.722849][   T12] br0: port 3(c3) entered disabled state
[  953.841680][   T12] br0: port 4(sender) entered disabled state
[  953.845210][   T12] sender (unregistering): left allmulticast mode
[  953.845387][   T12] sender (unregistering): left promiscuous mode
[  953.845543][   T12] br0: port 4(sender) entered disabled state