[ 1005.591265][ T2291] br0: port 1(c1) entered blocking state
[ 1005.591456][ T2291] br0: port 1(c1) entered disabled state
[ 1005.591608][ T2291] c1: entered allmulticast mode
[ 1005.593042][ T2291] c1: entered promiscuous mode
[ 1005.738601][ T2296] br0: port 2(c2) entered blocking state
[ 1005.738805][ T2296] br0: port 2(c2) entered disabled state
[ 1005.739004][ T2296] c2: entered allmulticast mode
[ 1005.752729][ T2296] c2: entered promiscuous mode
[ 1005.900289][ T2301] br0: port 3(c3) entered blocking state
[ 1005.900497][ T2301] br0: port 3(c3) entered disabled state
[ 1005.900703][ T2301] c3: entered allmulticast mode
[ 1005.902192][ T2301] c3: entered promiscuous mode
[ 1006.052270][ T2306] br0: port 4(sender) entered blocking state
[ 1006.052469][ T2306] br0: port 4(sender) entered disabled state
[ 1006.052641][ T2306] sender: entered allmulticast mode
[ 1006.054017][ T2306] sender: entered promiscuous mode
[ 1006.106502][ T2308] br0: port 4(sender) entered blocking state
[ 1006.106732][ T2308] br0: port 4(sender) entered forwarding state
[ 1006.107071][ T2308] br0: port 3(c3) entered blocking state
[ 1006.107244][ T2308] br0: port 3(c3) entered forwarding state
[ 1006.107582][ T2308] br0: port 2(c2) entered blocking state
[ 1006.107759][ T2308] br0: port 2(c2) entered forwarding state
[ 1006.108077][ T2308] br0: port 1(c1) entered blocking state
[ 1006.108249][ T2308] br0: port 1(c1) entered forwarding state
[ 1017.115037][   T12] br0: port 1(c1) entered disabled state
[ 1017.119184][   T12] c1 (unregistering): left allmulticast mode
[ 1017.119403][   T12] c1 (unregistering): left promiscuous mode
[ 1017.119568][   T12] br0: port 1(c1) entered disabled state
[ 1017.237044][   T12] br0: port 2(c2) entered disabled state
[ 1017.240444][   T12] c2 (unregistering): left allmulticast mode
[ 1017.240626][   T12] c2 (unregistering): left promiscuous mode
[ 1017.240866][   T12] br0: port 2(c2) entered disabled state
[ 1017.365556][   T12] br0: port 3(c3) entered disabled state
[ 1017.368214][   T12] c3 (unregistering): left allmulticast mode
[ 1017.368421][   T12] c3 (unregistering): left promiscuous mode
[ 1017.368588][   T12] br0: port 3(c3) entered disabled state
[ 1017.488820][   T12] br0: port 4(sender) entered disabled state
[ 1017.491222][   T12] sender (unregistering): left allmulticast mode
[ 1017.491453][   T12] sender (unregistering): left promiscuous mode
[ 1017.491615][   T12] br0: port 4(sender) entered disabled state