[ 1034.707056][ T1531] br0: port 1(c1) entered blocking state
[ 1034.707406][ T1531] br0: port 1(c1) entered disabled state
[ 1034.707732][ T1531] c1: entered allmulticast mode
[ 1034.710133][ T1531] c1: entered promiscuous mode
[ 1034.879079][ T1536] br0: port 2(c2) entered blocking state
[ 1034.879353][ T1536] br0: port 2(c2) entered disabled state
[ 1034.879611][ T1536] c2: entered allmulticast mode
[ 1034.881218][ T1536] c2: entered promiscuous mode
[ 1035.059601][ T1541] br0: port 3(c3) entered blocking state
[ 1035.059886][ T1541] br0: port 3(c3) entered disabled state
[ 1035.060139][ T1541] c3: entered allmulticast mode
[ 1035.061705][ T1541] c3: entered promiscuous mode
[ 1035.228472][ T1546] br0: port 4(sender) entered blocking state
[ 1035.228830][ T1546] br0: port 4(sender) entered disabled state
[ 1035.229168][ T1546] sender: entered allmulticast mode
[ 1035.230767][ T1546] sender: entered promiscuous mode
[ 1035.297969][ T1548] br0: port 4(sender) entered blocking state
[ 1035.298331][ T1548] br0: port 4(sender) entered forwarding state
[ 1035.298788][ T1548] br0: port 3(c3) entered blocking state
[ 1035.299085][ T1548] br0: port 3(c3) entered forwarding state
[ 1035.299552][ T1548] br0: port 2(c2) entered blocking state
[ 1035.299817][ T1548] br0: port 2(c2) entered forwarding state
[ 1035.300281][ T1548] br0: port 1(c1) entered blocking state
[ 1035.300537][ T1548] br0: port 1(c1) entered forwarding state
[ 1046.353855][   T70] br0: port 1(c1) entered disabled state
[ 1046.357600][   T70] c1 (unregistering): left allmulticast mode
[ 1046.357994][   T70] c1 (unregistering): left promiscuous mode
[ 1046.358347][   T70] br0: port 1(c1) entered disabled state
[ 1046.483943][   T70] br0: port 2(c2) entered disabled state
[ 1046.487575][   T70] c2 (unregistering): left allmulticast mode
[ 1046.487927][   T70] c2 (unregistering): left promiscuous mode
[ 1046.488262][   T70] br0: port 2(c2) entered disabled state
[ 1046.604154][   T70] br0: port 3(c3) entered disabled state
[ 1046.607237][   T70] c3 (unregistering): left allmulticast mode
[ 1046.607578][   T70] c3 (unregistering): left promiscuous mode
[ 1046.607940][   T70] br0: port 3(c3) entered disabled state
[ 1046.766183][   T70] br0: port 4(sender) entered disabled state
[ 1046.769355][   T70] sender (unregistering): left allmulticast mode
[ 1046.769677][   T70] sender (unregistering): left promiscuous mode
[ 1046.769977][   T70] br0: port 4(sender) entered disabled state