[ 1015.654343][ T1577] br0: port 1(c1) entered blocking state
[ 1015.654514][ T1577] br0: port 1(c1) entered disabled state
[ 1015.654660][ T1577] c1: entered allmulticast mode
[ 1015.656056][ T1577] c1: entered promiscuous mode
[ 1015.805628][ T1582] br0: port 2(c2) entered blocking state
[ 1015.805784][ T1582] br0: port 2(c2) entered disabled state
[ 1015.805943][ T1582] c2: entered allmulticast mode
[ 1015.807334][ T1582] c2: entered promiscuous mode
[ 1015.951631][ T1587] br0: port 3(c3) entered blocking state
[ 1015.951783][ T1587] br0: port 3(c3) entered disabled state
[ 1015.951937][ T1587] c3: entered allmulticast mode
[ 1015.953735][ T1587] c3: entered promiscuous mode
[ 1016.103215][ T1592] br0: port 4(sender) entered blocking state
[ 1016.103401][ T1592] br0: port 4(sender) entered disabled state
[ 1016.103574][ T1592] sender: entered allmulticast mode
[ 1016.105610][ T1592] sender: entered promiscuous mode
[ 1016.161593][ T1594] br0: port 4(sender) entered blocking state
[ 1016.161781][ T1594] br0: port 4(sender) entered forwarding state
[ 1016.162067][ T1594] br0: port 3(c3) entered blocking state
[ 1016.162202][ T1594] br0: port 3(c3) entered forwarding state
[ 1016.162463][ T1594] br0: port 2(c2) entered blocking state
[ 1016.162596][ T1594] br0: port 2(c2) entered forwarding state
[ 1016.162862][ T1594] br0: port 1(c1) entered blocking state
[ 1016.162995][ T1594] br0: port 1(c1) entered forwarding state
[ 1027.150051][   T71] br0: port 1(c1) entered disabled state
[ 1027.152715][   T71] c1 (unregistering): left allmulticast mode
[ 1027.152960][   T71] c1 (unregistering): left promiscuous mode
[ 1027.153191][   T71] br0: port 1(c1) entered disabled state
[ 1027.288658][   T71] br0: port 2(c2) entered disabled state
[ 1027.291780][   T71] c2 (unregistering): left allmulticast mode
[ 1027.292026][   T71] c2 (unregistering): left promiscuous mode
[ 1027.292268][   T71] br0: port 2(c2) entered disabled state
[ 1027.407796][   T71] br0: port 3(c3) entered disabled state
[ 1027.419254][   T71] c3 (unregistering): left allmulticast mode
[ 1027.419470][   T71] c3 (unregistering): left promiscuous mode
[ 1027.419658][   T71] br0: port 3(c3) entered disabled state
[ 1027.534486][   T71] br0: port 4(sender) entered disabled state
[ 1027.537729][   T71] sender (unregistering): left allmulticast mode
[ 1027.538862][   T71] sender (unregistering): left promiscuous mode
[ 1027.539085][   T71] br0: port 4(sender) entered disabled state