[ 1016.994785][ T1174] br0: port 1(c1) entered blocking state
[ 1016.995748][ T1174] br0: port 1(c1) entered disabled state
[ 1016.996012][ T1174] c1: entered allmulticast mode
[ 1016.997523][ T1174] c1: entered promiscuous mode
[ 1017.153371][ T1179] br0: port 2(c2) entered blocking state
[ 1017.153645][ T1179] br0: port 2(c2) entered disabled state
[ 1017.153906][ T1179] c2: entered allmulticast mode
[ 1017.155455][ T1179] c2: entered promiscuous mode
[ 1017.314942][ T1184] br0: port 3(c3) entered blocking state
[ 1017.315258][ T1184] br0: port 3(c3) entered disabled state
[ 1017.315561][ T1184] c3: entered allmulticast mode
[ 1017.317856][ T1184] c3: entered promiscuous mode
[ 1017.489158][ T1189] br0: port 4(sender) entered blocking state
[ 1017.489491][ T1189] br0: port 4(sender) entered disabled state
[ 1017.489787][ T1189] sender: entered allmulticast mode
[ 1017.491793][ T1189] sender: entered promiscuous mode
[ 1017.554207][ T1191] br0: port 4(sender) entered blocking state
[ 1017.554539][ T1191] br0: port 4(sender) entered forwarding state
[ 1017.555435][ T1191] br0: port 3(c3) entered blocking state
[ 1017.555674][ T1191] br0: port 3(c3) entered forwarding state
[ 1017.556090][ T1191] br0: port 2(c2) entered blocking state
[ 1017.556337][ T1191] br0: port 2(c2) entered forwarding state
[ 1017.556776][ T1191] br0: port 1(c1) entered blocking state
[ 1017.557019][ T1191] br0: port 1(c1) entered forwarding state
[ 1028.597699][   T69] br0: port 1(c1) entered disabled state
[ 1028.600576][   T69] c1 (unregistering): left allmulticast mode
[ 1028.600927][   T69] c1 (unregistering): left promiscuous mode
[ 1028.601771][   T69] br0: port 1(c1) entered disabled state
[ 1028.734319][   T69] br0: port 2(c2) entered disabled state
[ 1028.737225][   T69] c2 (unregistering): left allmulticast mode
[ 1028.737569][   T69] c2 (unregistering): left promiscuous mode
[ 1028.737918][   T69] br0: port 2(c2) entered disabled state
[ 1028.860136][   T69] br0: port 3(c3) entered disabled state
[ 1028.862291][   T69] c3 (unregistering): left allmulticast mode
[ 1028.862625][   T69] c3 (unregistering): left promiscuous mode
[ 1028.862966][   T69] br0: port 3(c3) entered disabled state
[ 1029.013538][   T69] br0: port 4(sender) entered disabled state
[ 1029.018273][   T69] sender (unregistering): left allmulticast mode
[ 1029.018616][   T69] sender (unregistering): left promiscuous mode
[ 1029.018956][   T69] br0: port 4(sender) entered disabled state