[ 2269.630282][T18263] br0: port 1(c1) entered blocking state
[ 2269.630571][T18263] br0: port 1(c1) entered disabled state
[ 2269.630791][T18263] c1: entered allmulticast mode
[ 2269.632670][T18263] c1: entered promiscuous mode
[ 2270.461871][T18268] br0: port 2(c2) entered blocking state
[ 2270.462177][T18268] br0: port 2(c2) entered disabled state
[ 2270.462395][T18268] c2: entered allmulticast mode
[ 2270.464219][T18268] c2: entered promiscuous mode
[ 2271.305509][T18273] br0: port 3(c3) entered blocking state
[ 2271.305724][T18273] br0: port 3(c3) entered disabled state
[ 2271.305946][T18273] c3: entered allmulticast mode
[ 2271.308023][T18273] c3: entered promiscuous mode
[ 2272.129736][T18278] br0: port 4(sender) entered blocking state
[ 2272.130056][T18278] br0: port 4(sender) entered disabled state
[ 2272.130316][T18278] sender: entered allmulticast mode
[ 2272.132436][T18278] sender: entered promiscuous mode
[ 2272.444038][T18280] br0: port 4(sender) entered blocking state
[ 2272.444380][T18280] br0: port 4(sender) entered forwarding state
[ 2272.444840][T18280] br0: port 3(c3) entered blocking state
[ 2272.445036][T18280] br0: port 3(c3) entered forwarding state
[ 2272.445426][T18280] br0: port 2(c2) entered blocking state
[ 2272.445631][T18280] br0: port 2(c2) entered forwarding state
[ 2272.446028][T18280] br0: port 1(c1) entered blocking state
[ 2272.446230][T18280] br0: port 1(c1) entered forwarding state
[ 2285.269989][   T77] br0: port 1(c1) entered disabled state
[ 2285.477093][   T77] c1 (unregistering): left allmulticast mode
[ 2285.477336][   T77] c1 (unregistering): left promiscuous mode
[ 2285.477553][   T77] br0: port 1(c1) entered disabled state
[ 2285.869922][   T77] br0: port 2(c2) entered disabled state
[ 2285.960065][   T77] c2 (unregistering): left allmulticast mode
[ 2285.960300][   T77] c2 (unregistering): left promiscuous mode
[ 2285.960513][   T77] br0: port 2(c2) entered disabled state
[ 2286.479324][   T77] br0: port 3(c3) entered disabled state
[ 2286.557072][   T77] c3 (unregistering): left allmulticast mode
[ 2286.557362][   T77] c3 (unregistering): left promiscuous mode
[ 2286.557593][   T77] br0: port 3(c3) entered disabled state
[ 2287.144542][   T77] br0: port 4(sender) entered disabled state
[ 2287.234080][   T77] sender (unregistering): left allmulticast mode
[ 2287.234318][   T77] sender (unregistering): left promiscuous mode
[ 2287.234544][   T77] br0: port 4(sender) entered disabled state