[ 1073.990861][ T1247] br0: port 1(c1) entered blocking state
[ 1073.991055][ T1247] br0: port 1(c1) entered disabled state
[ 1073.991220][ T1247] c1: entered allmulticast mode
[ 1073.992645][ T1247] c1: entered promiscuous mode
[ 1074.158369][ T1252] br0: port 2(c2) entered blocking state
[ 1074.158535][ T1252] br0: port 2(c2) entered disabled state
[ 1074.158697][ T1252] c2: entered allmulticast mode
[ 1074.160850][ T1252] c2: entered promiscuous mode
[ 1074.319337][ T1257] br0: port 3(c3) entered blocking state
[ 1074.319497][ T1257] br0: port 3(c3) entered disabled state
[ 1074.319659][ T1257] c3: entered allmulticast mode
[ 1074.321121][ T1257] c3: entered promiscuous mode
[ 1074.489932][ T1262] br0: port 4(sender) entered blocking state
[ 1074.490158][ T1262] br0: port 4(sender) entered disabled state
[ 1074.490347][ T1262] sender: entered allmulticast mode
[ 1074.491789][ T1262] sender: entered promiscuous mode
[ 1074.541124][ T1264] br0: port 4(sender) entered blocking state
[ 1074.541324][ T1264] br0: port 4(sender) entered forwarding state
[ 1074.541616][ T1264] br0: port 3(c3) entered blocking state
[ 1074.541767][ T1264] br0: port 3(c3) entered forwarding state
[ 1074.542049][ T1264] br0: port 2(c2) entered blocking state
[ 1074.542199][ T1264] br0: port 2(c2) entered forwarding state
[ 1074.542475][ T1264] br0: port 1(c1) entered blocking state
[ 1074.542619][ T1264] br0: port 1(c1) entered forwarding state
[ 1085.514165][   T12] br0: port 1(c1) entered disabled state
[ 1085.522782][   T12] c1 (unregistering): left allmulticast mode
[ 1085.522977][   T12] c1 (unregistering): left promiscuous mode
[ 1085.523940][   T12] br0: port 1(c1) entered disabled state
[ 1085.658226][   T12] br0: port 2(c2) entered disabled state
[ 1085.660494][   T12] c2 (unregistering): left allmulticast mode
[ 1085.660688][   T12] c2 (unregistering): left promiscuous mode
[ 1085.660860][   T12] br0: port 2(c2) entered disabled state
[ 1085.794089][   T12] br0: port 3(c3) entered disabled state
[ 1085.796355][   T12] c3 (unregistering): left allmulticast mode
[ 1085.796538][   T12] c3 (unregistering): left promiscuous mode
[ 1085.796704][   T12] br0: port 3(c3) entered disabled state
[ 1085.937214][   T12] br0: port 4(sender) entered disabled state
[ 1085.949323][   T12] sender (unregistering): left allmulticast mode
[ 1085.949519][   T12] sender (unregistering): left promiscuous mode
[ 1085.949702][   T12] br0: port 4(sender) entered disabled state