[ 2228.373777][T18320] br0: port 1(c1) entered blocking state
[ 2228.373997][T18320] br0: port 1(c1) entered disabled state
[ 2228.374226][T18320] c1: entered allmulticast mode
[ 2228.376115][T18320] c1: entered promiscuous mode
[ 2229.234745][T18325] br0: port 2(c2) entered blocking state
[ 2229.234990][T18325] br0: port 2(c2) entered disabled state
[ 2229.235220][T18325] c2: entered allmulticast mode
[ 2229.237140][T18325] c2: entered promiscuous mode
[ 2230.057554][T18330] br0: port 3(c3) entered blocking state
[ 2230.057867][T18330] br0: port 3(c3) entered disabled state
[ 2230.058097][T18330] c3: entered allmulticast mode
[ 2230.060007][T18330] c3: entered promiscuous mode
[ 2230.910114][T18335] br0: port 4(sender) entered blocking state
[ 2230.910387][T18335] br0: port 4(sender) entered disabled state
[ 2230.910673][T18335] sender: entered allmulticast mode
[ 2230.912572][T18335] sender: entered promiscuous mode
[ 2231.231860][T18337] br0: port 4(sender) entered blocking state
[ 2231.232133][T18337] br0: port 4(sender) entered forwarding state
[ 2231.232583][T18337] br0: port 3(c3) entered blocking state
[ 2231.232772][T18337] br0: port 3(c3) entered forwarding state
[ 2231.233160][T18337] br0: port 2(c2) entered blocking state
[ 2231.233353][T18337] br0: port 2(c2) entered forwarding state
[ 2231.233739][T18337] br0: port 1(c1) entered blocking state
[ 2231.233936][T18337] br0: port 1(c1) entered forwarding state
[ 2244.184566][   T11] br0: port 1(c1) entered disabled state
[ 2244.314151][   T11] c1 (unregistering): left allmulticast mode
[ 2244.314388][   T11] c1 (unregistering): left promiscuous mode
[ 2244.314601][   T11] br0: port 1(c1) entered disabled state
[ 2244.809915][   T11] br0: port 2(c2) entered disabled state
[ 2244.910166][   T11] c2 (unregistering): left allmulticast mode
[ 2244.910432][   T11] c2 (unregistering): left promiscuous mode
[ 2244.910673][   T11] br0: port 2(c2) entered disabled state
[ 2245.502112][   T11] br0: port 3(c3) entered disabled state
[ 2245.645161][   T11] c3 (unregistering): left allmulticast mode
[ 2245.645399][   T11] c3 (unregistering): left promiscuous mode
[ 2245.645637][   T11] br0: port 3(c3) entered disabled state
[ 2246.137004][   T11] br0: port 4(sender) entered disabled state
[ 2246.214183][   T11] sender (unregistering): left allmulticast mode
[ 2246.214433][   T11] sender (unregistering): left promiscuous mode
[ 2246.214670][   T11] br0: port 4(sender) entered disabled state