[ 1062.005295][ T1752] br0: port 1(c1) entered blocking state
[ 1062.005569][ T1752] br0: port 1(c1) entered disabled state
[ 1062.005828][ T1752] c1: entered allmulticast mode
[ 1062.007357][ T1752] c1: entered promiscuous mode
[ 1062.178642][ T1757] br0: port 2(c2) entered blocking state
[ 1062.179519][ T1757] br0: port 2(c2) entered disabled state
[ 1062.179790][ T1757] c2: entered allmulticast mode
[ 1062.181342][ T1757] c2: entered promiscuous mode
[ 1062.343624][ T1762] br0: port 3(c3) entered blocking state
[ 1062.344373][ T1762] br0: port 3(c3) entered disabled state
[ 1062.344644][ T1762] c3: entered allmulticast mode
[ 1062.352321][ T1762] c3: entered promiscuous mode
[ 1062.525807][ T1767] br0: port 4(sender) entered blocking state
[ 1062.526124][ T1767] br0: port 4(sender) entered disabled state
[ 1062.526440][ T1767] sender: entered allmulticast mode
[ 1062.527974][ T1767] sender: entered promiscuous mode
[ 1062.578001][ T1769] br0: port 4(sender) entered blocking state
[ 1062.578374][ T1769] br0: port 4(sender) entered forwarding state
[ 1062.578863][ T1769] br0: port 3(c3) entered blocking state
[ 1062.579143][ T1769] br0: port 3(c3) entered forwarding state
[ 1062.579612][ T1769] br0: port 2(c2) entered blocking state
[ 1062.579911][ T1769] br0: port 2(c2) entered forwarding state
[ 1062.580385][ T1769] br0: port 1(c1) entered blocking state
[ 1062.580664][ T1769] br0: port 1(c1) entered forwarding state
[ 1073.591963][   T12] br0: port 1(c1) entered disabled state
[ 1073.595419][   T12] c1 (unregistering): left allmulticast mode
[ 1073.595738][   T12] c1 (unregistering): left promiscuous mode
[ 1073.596046][   T12] br0: port 1(c1) entered disabled state
[ 1073.727723][   T12] br0: port 2(c2) entered disabled state
[ 1073.730986][   T12] c2 (unregistering): left allmulticast mode
[ 1073.731288][   T12] c2 (unregistering): left promiscuous mode
[ 1073.731570][   T12] br0: port 2(c2) entered disabled state
[ 1073.866828][   T12] br0: port 3(c3) entered disabled state
[ 1073.869512][   T12] c3 (unregistering): left allmulticast mode
[ 1073.869827][   T12] c3 (unregistering): left promiscuous mode
[ 1073.870109][   T12] br0: port 3(c3) entered disabled state
[ 1074.007105][   T12] br0: port 4(sender) entered disabled state
[ 1074.010510][   T12] sender (unregistering): left allmulticast mode
[ 1074.010835][   T12] sender (unregistering): left promiscuous mode
[ 1074.011127][   T12] br0: port 4(sender) entered disabled state