[ 1096.155941][ T1949] br0: port 1(c1) entered blocking state
[ 1096.156238][ T1949] br0: port 1(c1) entered disabled state
[ 1096.156509][ T1949] c1: entered allmulticast mode
[ 1096.158150][ T1949] c1: entered promiscuous mode
[ 1096.349026][ T1954] br0: port 2(c2) entered blocking state
[ 1096.349310][ T1954] br0: port 2(c2) entered disabled state
[ 1096.349586][ T1954] c2: entered allmulticast mode
[ 1096.351199][ T1954] c2: entered promiscuous mode
[ 1096.531328][ T1959] br0: port 3(c3) entered blocking state
[ 1096.531661][ T1959] br0: port 3(c3) entered disabled state
[ 1096.531985][ T1959] c3: entered allmulticast mode
[ 1096.533657][ T1959] c3: entered promiscuous mode
[ 1096.709786][ T1964] br0: port 4(sender) entered blocking state
[ 1096.710133][ T1964] br0: port 4(sender) entered disabled state
[ 1096.710456][ T1964] sender: entered allmulticast mode
[ 1096.712087][ T1964] sender: entered promiscuous mode
[ 1096.772471][ T1966] br0: port 4(sender) entered blocking state
[ 1096.772871][ T1966] br0: port 4(sender) entered forwarding state
[ 1096.773374][ T1966] br0: port 3(c3) entered blocking state
[ 1096.773682][ T1966] br0: port 3(c3) entered forwarding state
[ 1096.774184][ T1966] br0: port 2(c2) entered blocking state
[ 1096.774484][ T1966] br0: port 2(c2) entered forwarding state
[ 1096.775051][ T1966] br0: port 1(c1) entered blocking state
[ 1096.775354][ T1966] br0: port 1(c1) entered forwarding state
[ 1107.797807][   T64] br0: port 1(c1) entered disabled state
[ 1107.802304][   T64] c1 (unregistering): left allmulticast mode
[ 1107.802751][   T64] c1 (unregistering): left promiscuous mode
[ 1107.803076][   T64] br0: port 1(c1) entered disabled state
[ 1107.926483][   T64] br0: port 2(c2) entered disabled state
[ 1107.929447][   T64] c2 (unregistering): left allmulticast mode
[ 1107.929814][   T64] c2 (unregistering): left promiscuous mode
[ 1107.930182][   T64] br0: port 2(c2) entered disabled state
[ 1108.067126][   T64] br0: port 3(c3) entered disabled state
[ 1108.070126][   T64] c3 (unregistering): left allmulticast mode
[ 1108.070469][   T64] c3 (unregistering): left promiscuous mode
[ 1108.070827][   T64] br0: port 3(c3) entered disabled state
[ 1108.210373][   T64] br0: port 4(sender) entered disabled state
[ 1108.213758][   T64] sender (unregistering): left allmulticast mode
[ 1108.214137][   T64] sender (unregistering): left promiscuous mode
[ 1108.214477][   T64] br0: port 4(sender) entered disabled state