[ 2235.046859][T18247] br0: port 1(c1) entered blocking state
[ 2235.047138][T18247] br0: port 1(c1) entered disabled state
[ 2235.047356][T18247] c1: entered allmulticast mode
[ 2235.050227][T18247] c1: entered promiscuous mode
[ 2235.849151][T18252] br0: port 2(c2) entered blocking state
[ 2235.849360][T18252] br0: port 2(c2) entered disabled state
[ 2235.849593][T18252] c2: entered allmulticast mode
[ 2235.851433][T18252] c2: entered promiscuous mode
[ 2236.674143][T18257] br0: port 3(c3) entered blocking state
[ 2236.674420][T18257] br0: port 3(c3) entered disabled state
[ 2236.674651][T18257] c3: entered allmulticast mode
[ 2236.676504][T18257] c3: entered promiscuous mode
[ 2237.476203][T18262] br0: port 4(sender) entered blocking state
[ 2237.476558][T18262] br0: port 4(sender) entered disabled state
[ 2237.476827][T18262] sender: entered allmulticast mode
[ 2237.478694][T18262] sender: entered promiscuous mode
[ 2237.797442][T18264] br0: port 4(sender) entered blocking state
[ 2237.797741][T18264] br0: port 4(sender) entered forwarding state
[ 2237.798193][T18264] br0: port 3(c3) entered blocking state
[ 2237.798397][T18264] br0: port 3(c3) entered forwarding state
[ 2237.798824][T18264] br0: port 2(c2) entered blocking state
[ 2237.799033][T18264] br0: port 2(c2) entered forwarding state
[ 2237.799440][T18264] br0: port 1(c1) entered blocking state
[ 2237.799660][T18264] br0: port 1(c1) entered forwarding state
[ 2250.726229][   T11] br0: port 1(c1) entered disabled state
[ 2250.819121][   T11] c1 (unregistering): left allmulticast mode
[ 2250.819373][   T11] c1 (unregistering): left promiscuous mode
[ 2250.819589][   T11] br0: port 1(c1) entered disabled state
[ 2251.359097][   T11] br0: port 2(c2) entered disabled state
[ 2251.465131][   T11] c2 (unregistering): left allmulticast mode
[ 2251.465367][   T11] c2 (unregistering): left promiscuous mode
[ 2251.465580][   T11] br0: port 2(c2) entered disabled state
[ 2251.974251][   T11] br0: port 3(c3) entered disabled state
[ 2252.117156][   T11] c3 (unregistering): left allmulticast mode
[ 2252.117516][   T11] c3 (unregistering): left promiscuous mode
[ 2252.117724][   T11] br0: port 3(c3) entered disabled state
[ 2252.593793][   T11] br0: port 4(sender) entered disabled state
[ 2252.688112][   T11] sender (unregistering): left allmulticast mode
[ 2252.688361][   T11] sender (unregistering): left promiscuous mode
[ 2252.688586][   T11] br0: port 4(sender) entered disabled state