[ 1018.606708][ T1580] br0: port 1(c1) entered blocking state
[ 1018.606873][ T1580] br0: port 1(c1) entered disabled state
[ 1018.607019][ T1580] c1: entered allmulticast mode
[ 1018.608953][ T1580] c1: entered promiscuous mode
[ 1018.751973][ T1585] br0: port 2(c2) entered blocking state
[ 1018.752121][ T1585] br0: port 2(c2) entered disabled state
[ 1018.752287][ T1585] c2: entered allmulticast mode
[ 1018.753653][ T1585] c2: entered promiscuous mode
[ 1018.897971][ T1590] br0: port 3(c3) entered blocking state
[ 1018.898120][ T1590] br0: port 3(c3) entered disabled state
[ 1018.898280][ T1590] c3: entered allmulticast mode
[ 1018.899636][ T1590] c3: entered promiscuous mode
[ 1019.053103][ T1595] br0: port 4(sender) entered blocking state
[ 1019.053312][ T1595] br0: port 4(sender) entered disabled state
[ 1019.053493][ T1595] sender: entered allmulticast mode
[ 1019.055422][ T1595] sender: entered promiscuous mode
[ 1019.106560][ T1597] br0: port 4(sender) entered blocking state
[ 1019.106742][ T1597] br0: port 4(sender) entered forwarding state
[ 1019.107022][ T1597] br0: port 3(c3) entered blocking state
[ 1019.107153][ T1597] br0: port 3(c3) entered forwarding state
[ 1019.107428][ T1597] br0: port 2(c2) entered blocking state
[ 1019.107558][ T1597] br0: port 2(c2) entered forwarding state
[ 1019.107817][ T1597] br0: port 1(c1) entered blocking state
[ 1019.107948][ T1597] br0: port 1(c1) entered forwarding state
[ 1030.087154][   T70] br0: port 1(c1) entered disabled state
[ 1030.090251][   T70] c1 (unregistering): left allmulticast mode
[ 1030.090437][   T70] c1 (unregistering): left promiscuous mode
[ 1030.090593][   T70] br0: port 1(c1) entered disabled state
[ 1030.212598][   T70] br0: port 2(c2) entered disabled state
[ 1030.215986][   T70] c2 (unregistering): left allmulticast mode
[ 1030.216159][   T70] c2 (unregistering): left promiscuous mode
[ 1030.216374][   T70] br0: port 2(c2) entered disabled state
[ 1030.318940][   T70] br0: port 3(c3) entered disabled state
[ 1030.321872][   T70] c3 (unregistering): left allmulticast mode
[ 1030.322046][   T70] c3 (unregistering): left promiscuous mode
[ 1030.322205][   T70] br0: port 3(c3) entered disabled state
[ 1030.437334][   T70] br0: port 4(sender) entered disabled state
[ 1030.439738][   T70] sender (unregistering): left allmulticast mode
[ 1030.439945][   T70] sender (unregistering): left promiscuous mode
[ 1030.440146][   T70] br0: port 4(sender) entered disabled state