[ 1470.138868][T18811] br0: port 1(c1) entered blocking state
[ 1470.139155][T18811] br0: port 1(c1) entered disabled state
[ 1470.139431][T18811] c1: entered allmulticast mode
[ 1470.141521][T18811] c1: entered promiscuous mode
[ 1470.639635][T18816] br0: port 2(c2) entered blocking state
[ 1470.639916][T18816] br0: port 2(c2) entered disabled state
[ 1470.640175][T18816] c2: entered allmulticast mode
[ 1470.642252][T18816] c2: entered promiscuous mode
[ 1471.140068][T18821] br0: port 3(c3) entered blocking state
[ 1471.140747][T18821] br0: port 3(c3) entered disabled state
[ 1471.141004][T18821] c3: entered allmulticast mode
[ 1471.142935][T18821] c3: entered promiscuous mode
[ 1471.641094][T18826] br0: port 4(sender) entered blocking state
[ 1471.641417][T18826] br0: port 4(sender) entered disabled state
[ 1471.641707][T18826] sender: entered allmulticast mode
[ 1471.643614][T18826] sender: entered promiscuous mode
[ 1471.829087][T18828] br0: port 4(sender) entered blocking state
[ 1471.829415][T18828] br0: port 4(sender) entered forwarding state
[ 1471.829885][T18828] br0: port 3(c3) entered blocking state
[ 1471.830097][T18828] br0: port 3(c3) entered forwarding state
[ 1471.831048][T18828] br0: port 2(c2) entered blocking state
[ 1471.831290][T18828] br0: port 2(c2) entered forwarding state
[ 1471.831712][T18828] br0: port 1(c1) entered blocking state
[ 1471.831937][T18828] br0: port 1(c1) entered forwarding state
[ 1483.782714][   T68] br0: port 1(c1) entered disabled state
[ 1483.890328][   T68] c1 (unregistering): left allmulticast mode
[ 1483.890635][   T68] c1 (unregistering): left promiscuous mode
[ 1483.890890][   T68] br0: port 1(c1) entered disabled state
[ 1484.138556][   T68] br0: port 2(c2) entered disabled state
[ 1484.253702][   T68] c2 (unregistering): left allmulticast mode
[ 1484.253980][   T68] c2 (unregistering): left promiscuous mode
[ 1484.254224][   T68] br0: port 2(c2) entered disabled state
[ 1484.490311][   T68] br0: port 3(c3) entered disabled state
[ 1484.593654][   T68] c3 (unregistering): left allmulticast mode
[ 1484.593960][   T68] c3 (unregistering): left promiscuous mode
[ 1484.594224][   T68] br0: port 3(c3) entered disabled state
[ 1484.868019][   T68] br0: port 4(sender) entered disabled state
[ 1484.999701][   T68] sender (unregistering): left allmulticast mode
[ 1484.999969][   T68] sender (unregistering): left promiscuous mode
[ 1485.000219][   T68] br0: port 4(sender) entered disabled state