[ 1081.123821][ T1097] br0: port 1(c1) entered blocking state
[ 1081.124124][ T1097] br0: port 1(c1) entered disabled state
[ 1081.124392][ T1097] c1: entered allmulticast mode
[ 1081.125983][ T1097] c1: entered promiscuous mode
[ 1081.298888][ T1102] br0: port 2(c2) entered blocking state
[ 1081.299180][ T1102] br0: port 2(c2) entered disabled state
[ 1081.299440][ T1102] c2: entered allmulticast mode
[ 1081.300987][ T1102] c2: entered promiscuous mode
[ 1081.463638][ T1107] br0: port 3(c3) entered blocking state
[ 1081.463949][ T1107] br0: port 3(c3) entered disabled state
[ 1081.464278][ T1107] c3: entered allmulticast mode
[ 1081.465930][ T1107] c3: entered promiscuous mode
[ 1081.642310][ T1112] br0: port 4(sender) entered blocking state
[ 1081.642687][ T1112] br0: port 4(sender) entered disabled state
[ 1081.643475][ T1112] sender: entered allmulticast mode
[ 1081.645101][ T1112] sender: entered promiscuous mode
[ 1081.709005][ T1114] br0: port 4(sender) entered blocking state
[ 1081.709362][ T1114] br0: port 4(sender) entered forwarding state
[ 1081.709819][ T1114] br0: port 3(c3) entered blocking state
[ 1081.710078][ T1114] br0: port 3(c3) entered forwarding state
[ 1081.710515][ T1114] br0: port 2(c2) entered blocking state
[ 1081.710768][ T1114] br0: port 2(c2) entered forwarding state
[ 1081.711196][ T1114] br0: port 1(c1) entered blocking state
[ 1081.711452][ T1114] br0: port 1(c1) entered forwarding state
[ 1092.771129][   T12] br0: port 1(c1) entered disabled state
[ 1092.775180][   T12] c1 (unregistering): left allmulticast mode
[ 1092.775498][   T12] c1 (unregistering): left promiscuous mode
[ 1092.775800][   T12] br0: port 1(c1) entered disabled state
[ 1092.910929][   T12] br0: port 2(c2) entered disabled state
[ 1092.914133][   T12] c2 (unregistering): left allmulticast mode
[ 1092.914449][   T12] c2 (unregistering): left promiscuous mode
[ 1092.914778][   T12] br0: port 2(c2) entered disabled state
[ 1093.046458][   T12] br0: port 3(c3) entered disabled state
[ 1093.049554][   T12] c3 (unregistering): left allmulticast mode
[ 1093.049863][   T12] c3 (unregistering): left promiscuous mode
[ 1093.050161][   T12] br0: port 3(c3) entered disabled state
[ 1093.182147][   T12] br0: port 4(sender) entered disabled state
[ 1093.185711][   T12] sender (unregistering): left allmulticast mode
[ 1093.186061][   T12] sender (unregistering): left promiscuous mode
[ 1093.186663][   T12] br0: port 4(sender) entered disabled state