[ 1571.323094][T18827] br0: port 1(c1) entered blocking state
[ 1571.323525][T18827] br0: port 1(c1) entered disabled state
[ 1571.324857][T18827] c1: entered allmulticast mode
[ 1571.328195][T18827] c1: entered promiscuous mode
[ 1571.819318][T18832] br0: port 2(c2) entered blocking state
[ 1571.819556][T18832] br0: port 2(c2) entered disabled state
[ 1571.819805][T18832] c2: entered allmulticast mode
[ 1571.822006][T18832] c2: entered promiscuous mode
[ 1572.313264][T18837] br0: port 3(c3) entered blocking state
[ 1572.313527][T18837] br0: port 3(c3) entered disabled state
[ 1572.313787][T18837] c3: entered allmulticast mode
[ 1572.315718][T18837] c3: entered promiscuous mode
[ 1572.807328][T18842] br0: port 4(sender) entered blocking state
[ 1572.807613][T18842] br0: port 4(sender) entered disabled state
[ 1572.808478][T18842] sender: entered allmulticast mode
[ 1572.810436][T18842] sender: entered promiscuous mode
[ 1572.985499][T18844] br0: port 4(sender) entered blocking state
[ 1572.985822][T18844] br0: port 4(sender) entered forwarding state
[ 1572.986279][T18844] br0: port 3(c3) entered blocking state
[ 1572.986502][T18844] br0: port 3(c3) entered forwarding state
[ 1572.986941][T18844] br0: port 2(c2) entered blocking state
[ 1572.987159][T18844] br0: port 2(c2) entered forwarding state
[ 1572.987591][T18844] br0: port 1(c1) entered blocking state
[ 1572.987835][T18844] br0: port 1(c1) entered forwarding state
[ 1584.916212][   T67] br0: port 1(c1) entered disabled state
[ 1585.012313][   T67] c1 (unregistering): left allmulticast mode
[ 1585.012587][   T67] c1 (unregistering): left promiscuous mode
[ 1585.012831][   T67] br0: port 1(c1) entered disabled state
[ 1585.314466][   T67] br0: port 2(c2) entered disabled state
[ 1585.430306][   T67] c2 (unregistering): left allmulticast mode
[ 1585.430565][   T67] c2 (unregistering): left promiscuous mode
[ 1585.430806][   T67] br0: port 2(c2) entered disabled state
[ 1585.730976][   T67] br0: port 3(c3) entered disabled state
[ 1585.842519][   T67] c3 (unregistering): left allmulticast mode
[ 1585.842875][   T67] c3 (unregistering): left promiscuous mode
[ 1585.843098][   T67] br0: port 3(c3) entered disabled state
[ 1586.133838][   T67] br0: port 4(sender) entered disabled state
[ 1586.241622][   T67] sender (unregistering): left allmulticast mode
[ 1586.241987][   T67] sender (unregistering): left promiscuous mode
[ 1586.242239][   T67] br0: port 4(sender) entered disabled state