[ 2230.433982][T18240] br0: port 1(c1) entered blocking state
[ 2230.434310][T18240] br0: port 1(c1) entered disabled state
[ 2230.434542][T18240] c1: entered allmulticast mode
[ 2230.437663][T18240] c1: entered promiscuous mode
[ 2231.267563][T18245] br0: port 2(c2) entered blocking state
[ 2231.267853][T18245] br0: port 2(c2) entered disabled state
[ 2231.268113][T18245] c2: entered allmulticast mode
[ 2231.269970][T18245] c2: entered promiscuous mode
[ 2232.104218][T18250] br0: port 3(c3) entered blocking state
[ 2232.104531][T18250] br0: port 3(c3) entered disabled state
[ 2232.104766][T18250] c3: entered allmulticast mode
[ 2232.106697][T18250] c3: entered promiscuous mode
[ 2232.950926][T18255] br0: port 4(sender) entered blocking state
[ 2232.952342][T18255] br0: port 4(sender) entered disabled state
[ 2232.952681][T18255] sender: entered allmulticast mode
[ 2232.954616][T18255] sender: entered promiscuous mode
[ 2233.305290][T18257] br0: port 4(sender) entered blocking state
[ 2233.305659][T18257] br0: port 4(sender) entered forwarding state
[ 2233.306623][T18257] br0: port 3(c3) entered blocking state
[ 2233.306824][T18257] br0: port 3(c3) entered forwarding state
[ 2233.307239][T18257] br0: port 2(c2) entered blocking state
[ 2233.307442][T18257] br0: port 2(c2) entered forwarding state
[ 2233.307845][T18257] br0: port 1(c1) entered blocking state
[ 2233.308074][T18257] br0: port 1(c1) entered forwarding state
[ 2246.205027][   T11] br0: port 1(c1) entered disabled state
[ 2246.341075][   T11] c1 (unregistering): left allmulticast mode
[ 2246.341411][   T11] c1 (unregistering): left promiscuous mode
[ 2246.341753][   T11] br0: port 1(c1) entered disabled state
[ 2246.857931][   T11] br0: port 2(c2) entered disabled state
[ 2246.947670][   T11] c2 (unregistering): left allmulticast mode
[ 2246.947926][   T11] c2 (unregistering): left promiscuous mode
[ 2246.948161][   T11] br0: port 2(c2) entered disabled state
[ 2247.500379][   T11] br0: port 3(c3) entered disabled state
[ 2247.626677][   T11] c3 (unregistering): left allmulticast mode
[ 2247.627006][   T11] c3 (unregistering): left promiscuous mode
[ 2247.627239][   T11] br0: port 3(c3) entered disabled state
[ 2248.131669][   T11] br0: port 4(sender) entered disabled state
[ 2248.249688][   T11] sender (unregistering): left allmulticast mode
[ 2248.250005][   T11] sender (unregistering): left promiscuous mode
[ 2248.250236][   T11] br0: port 4(sender) entered disabled state