[ 1039.589467][ T1020] br0: port 1(c1) entered blocking state
[ 1039.589694][ T1020] br0: port 1(c1) entered disabled state
[ 1039.589911][ T1020] c1: entered allmulticast mode
[ 1039.591709][ T1020] c1: entered promiscuous mode
[ 1039.752683][ T1025] br0: port 2(c2) entered blocking state
[ 1039.752854][ T1025] br0: port 2(c2) entered disabled state
[ 1039.753017][ T1025] c2: entered allmulticast mode
[ 1039.754528][ T1025] c2: entered promiscuous mode
[ 1039.911359][ T1030] br0: port 3(c3) entered blocking state
[ 1039.912472][ T1030] br0: port 3(c3) entered disabled state
[ 1039.912638][ T1030] c3: entered allmulticast mode
[ 1039.914131][ T1030] c3: entered promiscuous mode
[ 1040.076976][ T1035] br0: port 4(sender) entered blocking state
[ 1040.077181][ T1035] br0: port 4(sender) entered disabled state
[ 1040.077376][ T1035] sender: entered allmulticast mode
[ 1040.078865][ T1035] sender: entered promiscuous mode
[ 1040.133870][ T1037] br0: port 4(sender) entered blocking state
[ 1040.134119][ T1037] br0: port 4(sender) entered forwarding state
[ 1040.134538][ T1037] br0: port 3(c3) entered blocking state
[ 1040.134720][ T1037] br0: port 3(c3) entered forwarding state
[ 1040.135060][ T1037] br0: port 2(c2) entered blocking state
[ 1040.135289][ T1037] br0: port 2(c2) entered forwarding state
[ 1040.135644][ T1037] br0: port 1(c1) entered blocking state
[ 1040.135826][ T1037] br0: port 1(c1) entered forwarding state
[ 1051.195387][   T71] br0: port 1(c1) entered disabled state
[ 1051.205650][   T71] c1 (unregistering): left allmulticast mode
[ 1051.205918][   T71] c1 (unregistering): left promiscuous mode
[ 1051.206095][   T71] br0: port 1(c1) entered disabled state
[ 1051.324014][   T71] br0: port 2(c2) entered disabled state
[ 1051.327070][   T71] c2 (unregistering): left allmulticast mode
[ 1051.327265][   T71] c2 (unregistering): left promiscuous mode
[ 1051.327451][   T71] br0: port 2(c2) entered disabled state
[ 1051.444608][   T71] br0: port 3(c3) entered disabled state
[ 1051.447793][   T71] c3 (unregistering): left allmulticast mode
[ 1051.447980][   T71] c3 (unregistering): left promiscuous mode
[ 1051.448155][   T71] br0: port 3(c3) entered disabled state
[ 1051.581694][   T71] br0: port 4(sender) entered disabled state
[ 1051.585079][   T71] sender (unregistering): left allmulticast mode
[ 1051.585271][   T71] sender (unregistering): left promiscuous mode
[ 1051.585460][   T71] br0: port 4(sender) entered disabled state