[ 2198.688981][T31009] br0: port 1(c1) entered blocking state
[ 2198.689500][T31009] br0: port 1(c1) entered disabled state
[ 2198.689843][T31009] c1: entered allmulticast mode
[ 2198.693165][T31009] c1: entered promiscuous mode
[ 2199.360297][T31014] br0: port 2(c2) entered blocking state
[ 2199.360632][T31014] br0: port 2(c2) entered disabled state
[ 2199.360972][T31014] c2: entered allmulticast mode
[ 2199.365526][T31014] c2: entered promiscuous mode
[ 2200.037539][T31019] br0: port 3(c3) entered blocking state
[ 2200.037942][T31019] br0: port 3(c3) entered disabled state
[ 2200.038289][T31019] c3: entered allmulticast mode
[ 2200.041524][T31019] c3: entered promiscuous mode
[ 2200.706663][T31024] br0: port 4(sender) entered blocking state
[ 2200.707134][T31024] br0: port 4(sender) entered disabled state
[ 2200.707556][T31024] sender: entered allmulticast mode
[ 2200.710931][T31024] sender: entered promiscuous mode
[ 2200.965905][T31026] br0: port 4(sender) entered blocking state
[ 2200.966418][T31026] br0: port 4(sender) entered forwarding state
[ 2200.967123][T31026] br0: port 3(c3) entered blocking state
[ 2200.967456][T31026] br0: port 3(c3) entered forwarding state
[ 2200.968291][T31026] br0: port 2(c2) entered blocking state
[ 2200.968610][T31026] br0: port 2(c2) entered forwarding state
[ 2200.969266][T31026] br0: port 1(c1) entered blocking state
[ 2200.969837][T31026] br0: port 1(c1) entered forwarding state
[ 2213.476342][   T12] br0: port 1(c1) entered disabled state
[ 2213.599101][   T12] c1 (unregistering): left allmulticast mode
[ 2213.599551][   T12] c1 (unregistering): left promiscuous mode
[ 2213.599925][   T12] br0: port 1(c1) entered disabled state
[ 2214.043718][   T12] br0: port 2(c2) entered disabled state
[ 2214.155085][   T12] c2 (unregistering): left allmulticast mode
[ 2214.155573][   T12] c2 (unregistering): left promiscuous mode
[ 2214.155992][   T12] br0: port 2(c2) entered disabled state
[ 2214.602205][   T12] br0: port 3(c3) entered disabled state
[ 2214.714096][   T12] c3 (unregistering): left allmulticast mode
[ 2214.714620][   T12] c3 (unregistering): left promiscuous mode
[ 2214.715002][   T12] br0: port 3(c3) entered disabled state
[ 2215.113709][   T12] br0: port 4(sender) entered disabled state
[ 2215.241075][   T12] sender (unregistering): left allmulticast mode
[ 2215.241572][   T12] sender (unregistering): left promiscuous mode
[ 2215.241966][   T12] br0: port 4(sender) entered disabled state