[ 1019.730637][ T1558] br0: port 1(c1) entered blocking state
[ 1019.730895][ T1558] br0: port 1(c1) entered disabled state
[ 1019.731130][ T1558] c1: entered allmulticast mode
[ 1019.734154][ T1558] c1: entered promiscuous mode
[ 1019.923288][ T1563] br0: port 2(c2) entered blocking state
[ 1019.923451][ T1563] br0: port 2(c2) entered disabled state
[ 1019.923611][ T1563] c2: entered allmulticast mode
[ 1019.925042][ T1563] c2: entered promiscuous mode
[ 1020.121230][ T1568] br0: port 3(c3) entered blocking state
[ 1020.121394][ T1568] br0: port 3(c3) entered disabled state
[ 1020.121555][ T1568] c3: entered allmulticast mode
[ 1020.122964][ T1568] c3: entered promiscuous mode
[ 1020.305274][ T1573] br0: port 4(sender) entered blocking state
[ 1020.305504][ T1573] br0: port 4(sender) entered disabled state
[ 1020.305755][ T1573] sender: entered allmulticast mode
[ 1020.307229][ T1573] sender: entered promiscuous mode
[ 1020.378864][ T1575] br0: port 4(sender) entered blocking state
[ 1020.379084][ T1575] br0: port 4(sender) entered forwarding state
[ 1020.379418][ T1575] br0: port 3(c3) entered blocking state
[ 1020.379605][ T1575] br0: port 3(c3) entered forwarding state
[ 1020.379951][ T1575] br0: port 2(c2) entered blocking state
[ 1020.380124][ T1575] br0: port 2(c2) entered forwarding state
[ 1020.380442][ T1575] br0: port 1(c1) entered blocking state
[ 1020.380628][ T1575] br0: port 1(c1) entered forwarding state
[ 1031.483430][   T66] br0: port 1(c1) entered disabled state
[ 1031.486483][   T66] c1 (unregistering): left allmulticast mode
[ 1031.486671][   T66] c1 (unregistering): left promiscuous mode
[ 1031.486849][   T66] br0: port 1(c1) entered disabled state
[ 1031.633531][   T66] br0: port 2(c2) entered disabled state
[ 1031.637090][   T66] c2 (unregistering): left allmulticast mode
[ 1031.637268][   T66] c2 (unregistering): left promiscuous mode
[ 1031.637428][   T66] br0: port 2(c2) entered disabled state
[ 1031.768716][   T66] br0: port 3(c3) entered disabled state
[ 1031.772568][   T66] c3 (unregistering): left allmulticast mode
[ 1031.772756][   T66] c3 (unregistering): left promiscuous mode
[ 1031.772931][   T66] br0: port 3(c3) entered disabled state
[ 1031.883675][   T66] br0: port 4(sender) entered disabled state
[ 1031.886296][   T66] sender (unregistering): left allmulticast mode
[ 1031.886478][   T66] sender (unregistering): left promiscuous mode
[ 1031.886653][   T66] br0: port 4(sender) entered disabled state