[ 1018.133672][ T1294] br0: port 1(c1) entered blocking state
[ 1018.133907][ T1294] br0: port 1(c1) entered disabled state
[ 1018.134129][ T1294] c1: entered allmulticast mode
[ 1018.136456][ T1294] c1: entered promiscuous mode
[ 1018.297457][ T1299] br0: port 2(c2) entered blocking state
[ 1018.298214][ T1299] br0: port 2(c2) entered disabled state
[ 1018.298448][ T1299] c2: entered allmulticast mode
[ 1018.300001][ T1299] c2: entered promiscuous mode
[ 1018.477418][ T1304] br0: port 3(c3) entered blocking state
[ 1018.477616][ T1304] br0: port 3(c3) entered disabled state
[ 1018.477770][ T1304] c3: entered allmulticast mode
[ 1018.479198][ T1304] c3: entered promiscuous mode
[ 1018.643951][ T1309] br0: port 4(sender) entered blocking state
[ 1018.644190][ T1309] br0: port 4(sender) entered disabled state
[ 1018.644425][ T1309] sender: entered allmulticast mode
[ 1018.645946][ T1309] sender: entered promiscuous mode
[ 1018.706000][ T1311] br0: port 4(sender) entered blocking state
[ 1018.706227][ T1311] br0: port 4(sender) entered forwarding state
[ 1018.706594][ T1311] br0: port 3(c3) entered blocking state
[ 1018.706774][ T1311] br0: port 3(c3) entered forwarding state
[ 1018.707114][ T1311] br0: port 2(c2) entered blocking state
[ 1018.707293][ T1311] br0: port 2(c2) entered forwarding state
[ 1018.707644][ T1311] br0: port 1(c1) entered blocking state
[ 1018.707826][ T1311] br0: port 1(c1) entered forwarding state
[ 1029.738286][   T12] br0: port 1(c1) entered disabled state
[ 1029.741907][   T12] c1 (unregistering): left allmulticast mode
[ 1029.742101][   T12] c1 (unregistering): left promiscuous mode
[ 1029.742269][   T12] br0: port 1(c1) entered disabled state
[ 1029.861544][   T12] br0: port 2(c2) entered disabled state
[ 1029.872219][   T12] c2 (unregistering): left allmulticast mode
[ 1029.872413][   T12] c2 (unregistering): left promiscuous mode
[ 1029.873680][   T12] br0: port 2(c2) entered disabled state
[ 1029.998545][   T12] br0: port 3(c3) entered disabled state
[ 1030.012319][   T12] c3 (unregistering): left allmulticast mode
[ 1030.013041][   T12] c3 (unregistering): left promiscuous mode
[ 1030.013235][   T12] br0: port 3(c3) entered disabled state
[ 1030.122019][   T12] br0: port 4(sender) entered disabled state
[ 1030.132264][   T12] sender (unregistering): left allmulticast mode
[ 1030.132506][   T12] sender (unregistering): left promiscuous mode
[ 1030.132726][   T12] br0: port 4(sender) entered disabled state