[ 1001.666347][ T1030] br0: port 1(c1) entered blocking state
[ 1001.666681][ T1030] br0: port 1(c1) entered disabled state
[ 1001.666959][ T1030] c1: entered allmulticast mode
[ 1001.668634][ T1030] c1: entered promiscuous mode
[ 1001.842148][ T1035] br0: port 2(c2) entered blocking state
[ 1001.842428][ T1035] br0: port 2(c2) entered disabled state
[ 1001.842690][ T1035] c2: entered allmulticast mode
[ 1001.844247][ T1035] c2: entered promiscuous mode
[ 1002.018331][ T1040] br0: port 3(c3) entered blocking state
[ 1002.018626][ T1040] br0: port 3(c3) entered disabled state
[ 1002.018897][ T1040] c3: entered allmulticast mode
[ 1002.020556][ T1040] c3: entered promiscuous mode
[ 1002.190902][ T1045] br0: port 4(sender) entered blocking state
[ 1002.191237][ T1045] br0: port 4(sender) entered disabled state
[ 1002.191559][ T1045] sender: entered allmulticast mode
[ 1002.193190][ T1045] sender: entered promiscuous mode
[ 1002.249985][ T1047] br0: port 4(sender) entered blocking state
[ 1002.250320][ T1047] br0: port 4(sender) entered forwarding state
[ 1002.250782][ T1047] br0: port 3(c3) entered blocking state
[ 1002.251040][ T1047] br0: port 3(c3) entered forwarding state
[ 1002.251481][ T1047] br0: port 2(c2) entered blocking state
[ 1002.251753][ T1047] br0: port 2(c2) entered forwarding state
[ 1002.252184][ T1047] br0: port 1(c1) entered blocking state
[ 1002.252440][ T1047] br0: port 1(c1) entered forwarding state
[ 1013.310472][   T12] br0: port 1(c1) entered disabled state
[ 1013.314204][   T12] c1 (unregistering): left allmulticast mode
[ 1013.314517][   T12] c1 (unregistering): left promiscuous mode
[ 1013.314825][   T12] br0: port 1(c1) entered disabled state
[ 1013.451951][   T12] br0: port 2(c2) entered disabled state
[ 1013.455886][   T12] c2 (unregistering): left allmulticast mode
[ 1013.456205][   T12] c2 (unregistering): left promiscuous mode
[ 1013.456508][   T12] br0: port 2(c2) entered disabled state
[ 1013.593922][   T12] br0: port 3(c3) entered disabled state
[ 1013.598989][   T12] c3 (unregistering): left allmulticast mode
[ 1013.599299][   T12] c3 (unregistering): left promiscuous mode
[ 1013.599601][   T12] br0: port 3(c3) entered disabled state
[ 1013.713626][   T12] br0: port 4(sender) entered disabled state
[ 1013.716724][   T12] sender (unregistering): left allmulticast mode
[ 1013.717036][   T12] sender (unregistering): left promiscuous mode
[ 1013.717326][   T12] br0: port 4(sender) entered disabled state