[ 2215.077192][T27270] br0: port 1(c1) entered blocking state
[ 2215.077598][T27270] br0: port 1(c1) entered disabled state
[ 2215.077937][T27270] c1: entered allmulticast mode
[ 2215.081201][T27270] c1: entered promiscuous mode
[ 2215.718257][T27275] br0: port 2(c2) entered blocking state
[ 2215.718610][T27275] br0: port 2(c2) entered disabled state
[ 2215.718970][T27275] c2: entered allmulticast mode
[ 2215.722793][T27275] c2: entered promiscuous mode
[ 2216.364570][T27280] br0: port 3(c3) entered blocking state
[ 2216.365022][T27280] br0: port 3(c3) entered disabled state
[ 2216.365378][T27280] c3: entered allmulticast mode
[ 2216.368661][T27280] c3: entered promiscuous mode
[ 2217.001809][T27285] br0: port 4(sender) entered blocking state
[ 2217.002335][T27285] br0: port 4(sender) entered disabled state
[ 2217.002757][T27285] sender: entered allmulticast mode
[ 2217.006088][T27285] sender: entered promiscuous mode
[ 2217.255529][T27287] br0: port 4(sender) entered blocking state
[ 2217.256079][T27287] br0: port 4(sender) entered forwarding state
[ 2217.256792][T27287] br0: port 3(c3) entered blocking state
[ 2217.257131][T27287] br0: port 3(c3) entered forwarding state
[ 2217.257844][T27287] br0: port 2(c2) entered blocking state
[ 2217.258172][T27287] br0: port 2(c2) entered forwarding state
[ 2217.258813][T27287] br0: port 1(c1) entered blocking state
[ 2217.259151][T27287] br0: port 1(c1) entered forwarding state
[ 2229.633123][   T69] br0: port 1(c1) entered disabled state
[ 2229.739734][   T69] c1 (unregistering): left allmulticast mode
[ 2229.740232][   T69] c1 (unregistering): left promiscuous mode
[ 2229.740603][   T69] br0: port 1(c1) entered disabled state
[ 2230.144075][   T69] br0: port 2(c2) entered disabled state
[ 2230.315843][   T69] c2 (unregistering): left allmulticast mode
[ 2230.316320][   T69] c2 (unregistering): left promiscuous mode
[ 2230.316675][   T69] br0: port 2(c2) entered disabled state
[ 2230.658301][   T69] br0: port 3(c3) entered disabled state
[ 2230.736652][   T69] c3 (unregistering): left allmulticast mode
[ 2230.737070][   T69] c3 (unregistering): left promiscuous mode
[ 2230.737435][   T69] br0: port 3(c3) entered disabled state
[ 2231.183810][   T69] br0: port 4(sender) entered disabled state
[ 2231.315625][   T69] sender (unregistering): left allmulticast mode
[ 2231.316048][   T69] sender (unregistering): left promiscuous mode
[ 2231.316411][   T69] br0: port 4(sender) entered disabled state