[ 1040.163618][ T1325] br0: port 1(c1) entered blocking state
[ 1040.164015][ T1325] br0: port 1(c1) entered disabled state
[ 1040.164262][ T1325] c1: entered allmulticast mode
[ 1040.165858][ T1325] c1: entered promiscuous mode
[ 1040.336239][ T1330] br0: port 2(c2) entered blocking state
[ 1040.336520][ T1330] br0: port 2(c2) entered disabled state
[ 1040.336784][ T1330] c2: entered allmulticast mode
[ 1040.338377][ T1330] c2: entered promiscuous mode
[ 1040.510213][ T1335] br0: port 3(c3) entered blocking state
[ 1040.510513][ T1335] br0: port 3(c3) entered disabled state
[ 1040.511357][ T1335] c3: entered allmulticast mode
[ 1040.512948][ T1335] c3: entered promiscuous mode
[ 1040.687052][ T1340] br0: port 4(sender) entered blocking state
[ 1040.687377][ T1340] br0: port 4(sender) entered disabled state
[ 1040.687681][ T1340] sender: entered allmulticast mode
[ 1040.689251][ T1340] sender: entered promiscuous mode
[ 1040.755388][ T1342] br0: port 4(sender) entered blocking state
[ 1040.755729][ T1342] br0: port 4(sender) entered forwarding state
[ 1040.756170][ T1342] br0: port 3(c3) entered blocking state
[ 1040.756429][ T1342] br0: port 3(c3) entered forwarding state
[ 1040.756859][ T1342] br0: port 2(c2) entered blocking state
[ 1040.757109][ T1342] br0: port 2(c2) entered forwarding state
[ 1040.757549][ T1342] br0: port 1(c1) entered blocking state
[ 1040.757806][ T1342] br0: port 1(c1) entered forwarding state
[ 1051.781188][   T12] br0: port 1(c1) entered disabled state
[ 1051.785738][   T12] c1 (unregistering): left allmulticast mode
[ 1051.786142][   T12] c1 (unregistering): left promiscuous mode
[ 1051.786521][   T12] br0: port 1(c1) entered disabled state
[ 1051.921708][   T12] br0: port 2(c2) entered disabled state
[ 1051.925360][   T12] c2 (unregistering): left allmulticast mode
[ 1051.925706][   T12] c2 (unregistering): left promiscuous mode
[ 1051.926017][   T12] br0: port 2(c2) entered disabled state
[ 1052.069572][   T12] br0: port 3(c3) entered disabled state
[ 1052.074261][   T12] c3 (unregistering): left allmulticast mode
[ 1052.074661][   T12] c3 (unregistering): left promiscuous mode
[ 1052.075032][   T12] br0: port 3(c3) entered disabled state
[ 1052.223369][   T12] br0: port 4(sender) entered disabled state
[ 1052.226857][   T12] sender (unregistering): left allmulticast mode
[ 1052.227183][   T12] sender (unregistering): left promiscuous mode
[ 1052.227502][   T12] br0: port 4(sender) entered disabled state