[ 1028.687502][ T1420] br0: port 1(c1) entered blocking state
[ 1028.688272][ T1420] br0: port 1(c1) entered disabled state
[ 1028.688469][ T1420] c1: entered allmulticast mode
[ 1028.689947][ T1420] c1: entered promiscuous mode
[ 1028.848524][ T1425] br0: port 2(c2) entered blocking state
[ 1028.848705][ T1425] br0: port 2(c2) entered disabled state
[ 1028.848855][ T1425] c2: entered allmulticast mode
[ 1028.850248][ T1425] c2: entered promiscuous mode
[ 1028.999377][ T1430] br0: port 3(c3) entered blocking state
[ 1028.999566][ T1430] br0: port 3(c3) entered disabled state
[ 1029.000349][ T1430] c3: entered allmulticast mode
[ 1029.001806][ T1430] c3: entered promiscuous mode
[ 1029.142840][ T1435] br0: port 4(sender) entered blocking state
[ 1029.143037][ T1435] br0: port 4(sender) entered disabled state
[ 1029.143215][ T1435] sender: entered allmulticast mode
[ 1029.145263][ T1435] sender: entered promiscuous mode
[ 1029.203548][ T1437] br0: port 4(sender) entered blocking state
[ 1029.203776][ T1437] br0: port 4(sender) entered forwarding state
[ 1029.204075][ T1437] br0: port 3(c3) entered blocking state
[ 1029.204215][ T1437] br0: port 3(c3) entered forwarding state
[ 1029.204489][ T1437] br0: port 2(c2) entered blocking state
[ 1029.204647][ T1437] br0: port 2(c2) entered forwarding state
[ 1029.204921][ T1437] br0: port 1(c1) entered blocking state
[ 1029.205072][ T1437] br0: port 1(c1) entered forwarding state
[ 1040.213934][   T12] br0: port 1(c1) entered disabled state
[ 1040.217098][   T12] c1 (unregistering): left allmulticast mode
[ 1040.217293][   T12] c1 (unregistering): left promiscuous mode
[ 1040.217469][   T12] br0: port 1(c1) entered disabled state
[ 1040.353080][   T12] br0: port 2(c2) entered disabled state
[ 1040.356961][   T12] c2 (unregistering): left allmulticast mode
[ 1040.357469][   T12] c2 (unregistering): left promiscuous mode
[ 1040.357643][   T12] br0: port 2(c2) entered disabled state
[ 1040.483962][   T12] br0: port 3(c3) entered disabled state
[ 1040.488767][   T12] c3 (unregistering): left allmulticast mode
[ 1040.488956][   T12] c3 (unregistering): left promiscuous mode
[ 1040.489123][   T12] br0: port 3(c3) entered disabled state
[ 1040.602896][   T12] br0: port 4(sender) entered disabled state
[ 1040.605196][   T12] sender (unregistering): left allmulticast mode
[ 1040.605376][   T12] sender (unregistering): left promiscuous mode
[ 1040.605571][   T12] br0: port 4(sender) entered disabled state