[ 1977.247288][T19170] br0: port 1(c1) entered blocking state
[ 1977.247715][T19170] br0: port 1(c1) entered disabled state
[ 1977.248098][T19170] c1: entered allmulticast mode
[ 1977.251491][T19170] c1: entered promiscuous mode
[ 1977.887672][T19175] br0: port 2(c2) entered blocking state
[ 1977.888068][T19175] br0: port 2(c2) entered disabled state
[ 1977.888435][T19175] c2: entered allmulticast mode
[ 1977.893556][T19175] c2: entered promiscuous mode
[ 1978.563677][T19180] br0: port 3(c3) entered blocking state
[ 1978.564536][T19180] br0: port 3(c3) entered disabled state
[ 1978.564882][T19180] c3: entered allmulticast mode
[ 1978.568635][T19180] c3: entered promiscuous mode
[ 1979.237842][T19185] br0: port 4(sender) entered blocking state
[ 1979.238389][T19185] br0: port 4(sender) entered disabled state
[ 1979.238815][T19185] sender: entered allmulticast mode
[ 1979.243002][T19185] sender: entered promiscuous mode
[ 1979.486432][T19187] br0: port 4(sender) entered blocking state
[ 1979.486956][T19187] br0: port 4(sender) entered forwarding state
[ 1979.487697][T19187] br0: port 3(c3) entered blocking state
[ 1979.488056][T19187] br0: port 3(c3) entered forwarding state
[ 1979.488728][T19187] br0: port 2(c2) entered blocking state
[ 1979.489107][T19187] br0: port 2(c2) entered forwarding state
[ 1979.489765][T19187] br0: port 1(c1) entered blocking state
[ 1979.490109][T19187] br0: port 1(c1) entered forwarding state
[ 1991.902754][   T70] br0: port 1(c1) entered disabled state
[ 1991.988843][   T70] c1 (unregistering): left allmulticast mode
[ 1991.989284][   T70] c1 (unregistering): left promiscuous mode
[ 1991.989651][   T70] br0: port 1(c1) entered disabled state
[ 1992.456347][   T70] br0: port 2(c2) entered disabled state
[ 1992.550779][   T70] c2 (unregistering): left allmulticast mode
[ 1992.551209][   T70] c2 (unregistering): left promiscuous mode
[ 1992.551568][   T70] br0: port 2(c2) entered disabled state
[ 1992.973352][   T70] br0: port 3(c3) entered disabled state
[ 1993.092843][   T70] c3 (unregistering): left allmulticast mode
[ 1993.093353][   T70] c3 (unregistering): left promiscuous mode
[ 1993.093720][   T70] br0: port 3(c3) entered disabled state
[ 1993.483276][   T70] br0: port 4(sender) entered disabled state
[ 1993.605858][   T70] sender (unregistering): left allmulticast mode
[ 1993.606303][   T70] sender (unregistering): left promiscuous mode
[ 1993.606670][   T70] br0: port 4(sender) entered disabled state