[ 1019.165844][T31919] br0: port 1(c1) entered blocking state
[ 1019.166024][T31919] br0: port 1(c1) entered disabled state
[ 1019.166175][T31919] c1: entered allmulticast mode
[ 1019.167636][T31919] c1: entered promiscuous mode
[ 1019.347183][T31924] br0: port 2(c2) entered blocking state
[ 1019.347351][T31924] br0: port 2(c2) entered disabled state
[ 1019.347512][T31924] c2: entered allmulticast mode
[ 1019.348973][T31924] c2: entered promiscuous mode
[ 1019.525295][T31929] br0: port 3(c3) entered blocking state
[ 1019.525609][T31929] br0: port 3(c3) entered disabled state
[ 1019.525905][T31929] c3: entered allmulticast mode
[ 1019.529439][T31929] c3: entered promiscuous mode
[ 1019.732029][T31934] br0: port 4(sender) entered blocking state
[ 1019.732340][T31934] br0: port 4(sender) entered disabled state
[ 1019.732647][T31934] sender: entered allmulticast mode
[ 1019.735196][T31934] sender: entered promiscuous mode
[ 1019.803498][T31936] br0: port 4(sender) entered blocking state
[ 1019.803817][T31936] br0: port 4(sender) entered forwarding state
[ 1019.804342][T31936] br0: port 3(c3) entered blocking state
[ 1019.804598][T31936] br0: port 3(c3) entered forwarding state
[ 1019.805070][T31936] br0: port 2(c2) entered blocking state
[ 1019.805301][T31936] br0: port 2(c2) entered forwarding state
[ 1019.805777][T31936] br0: port 1(c1) entered blocking state
[ 1019.805997][T31936] br0: port 1(c1) entered forwarding state
[ 1030.925093][   T70] br0: port 1(c1) entered disabled state
[ 1030.928374][   T70] c1 (unregistering): left allmulticast mode
[ 1030.928574][   T70] c1 (unregistering): left promiscuous mode
[ 1030.928848][   T70] br0: port 1(c1) entered disabled state
[ 1031.044465][   T70] br0: port 2(c2) entered disabled state
[ 1031.047189][   T70] c2 (unregistering): left allmulticast mode
[ 1031.047428][   T70] c2 (unregistering): left promiscuous mode
[ 1031.047654][   T70] br0: port 2(c2) entered disabled state
[ 1031.179727][   T70] br0: port 3(c3) entered disabled state
[ 1031.182629][   T70] c3 (unregistering): left allmulticast mode
[ 1031.182814][   T70] c3 (unregistering): left promiscuous mode
[ 1031.183058][   T70] br0: port 3(c3) entered disabled state
[ 1031.306743][   T70] br0: port 4(sender) entered disabled state
[ 1031.309014][   T70] sender (unregistering): left allmulticast mode
[ 1031.309192][   T70] sender (unregistering): left promiscuous mode
[ 1031.309357][   T70] br0: port 4(sender) entered disabled state