[ 2134.042169][T22485] br0: port 1(c1) entered blocking state
[ 2134.042846][T22485] br0: port 1(c1) entered disabled state
[ 2134.043487][T22485] c1: entered allmulticast mode
[ 2134.049435][T22485] c1: entered promiscuous mode
[ 2134.813555][T22490] br0: port 2(c2) entered blocking state
[ 2134.813940][T22490] br0: port 2(c2) entered disabled state
[ 2134.814310][T22490] c2: entered allmulticast mode
[ 2134.818324][T22490] c2: entered promiscuous mode
[ 2135.548834][T22495] br0: port 3(c3) entered blocking state
[ 2135.549510][T22495] br0: port 3(c3) entered disabled state
[ 2135.550142][T22495] c3: entered allmulticast mode
[ 2135.557464][T22495] c3: entered promiscuous mode
[ 2136.352470][T22500] br0: port 4(sender) entered blocking state
[ 2136.352992][T22500] br0: port 4(sender) entered disabled state
[ 2136.353460][T22500] sender: entered allmulticast mode
[ 2136.357081][T22500] sender: entered promiscuous mode
[ 2136.660350][T22502] br0: port 4(sender) entered blocking state
[ 2136.660881][T22502] br0: port 4(sender) entered forwarding state
[ 2136.661636][T22502] br0: port 3(c3) entered blocking state
[ 2136.661962][T22502] br0: port 3(c3) entered forwarding state
[ 2136.662630][T22502] br0: port 2(c2) entered blocking state
[ 2136.662957][T22502] br0: port 2(c2) entered forwarding state
[ 2136.663621][T22502] br0: port 1(c1) entered blocking state
[ 2136.663944][T22502] br0: port 1(c1) entered forwarding state
[ 2149.258430][   T70] br0: port 1(c1) entered disabled state
[ 2149.374281][   T70] c1 (unregistering): left allmulticast mode
[ 2149.374750][   T70] c1 (unregistering): left promiscuous mode
[ 2149.375141][   T70] br0: port 1(c1) entered disabled state
[ 2149.846741][   T70] br0: port 2(c2) entered disabled state
[ 2149.930552][   T70] c2 (unregistering): left allmulticast mode
[ 2149.930984][   T70] c2 (unregistering): left promiscuous mode
[ 2149.931417][   T70] br0: port 2(c2) entered disabled state
[ 2150.488462][   T70] br0: port 3(c3) entered disabled state
[ 2150.592513][   T70] c3 (unregistering): left allmulticast mode
[ 2150.592961][   T70] c3 (unregistering): left promiscuous mode
[ 2150.593354][   T70] br0: port 3(c3) entered disabled state
[ 2151.058583][   T70] br0: port 4(sender) entered disabled state
[ 2151.180573][   T70] sender (unregistering): left allmulticast mode
[ 2151.181168][   T70] sender (unregistering): left promiscuous mode
[ 2151.181754][   T70] br0: port 4(sender) entered disabled state