[ 2884.241202][T28990] br0: port 1(c1) entered blocking state
[ 2884.241542][T28990] br0: port 1(c1) entered disabled state
[ 2884.241882][T28990] c1: entered allmulticast mode
[ 2884.245433][T28990] c1: entered promiscuous mode
[ 2884.898586][T28995] br0: port 2(c2) entered blocking state
[ 2884.899003][T28995] br0: port 2(c2) entered disabled state
[ 2884.899387][T28995] c2: entered allmulticast mode
[ 2884.903091][T28995] c2: entered promiscuous mode
[ 2885.579856][T29000] br0: port 3(c3) entered blocking state
[ 2885.580228][T29000] br0: port 3(c3) entered disabled state
[ 2885.580587][T29000] c3: entered allmulticast mode
[ 2885.584094][T29000] c3: entered promiscuous mode
[ 2886.218410][T29005] br0: port 4(sender) entered blocking state
[ 2886.218855][T29005] br0: port 4(sender) entered disabled state
[ 2886.219305][T29005] sender: entered allmulticast mode
[ 2886.222625][T29005] sender: entered promiscuous mode
[ 2886.461995][T29007] br0: port 4(sender) entered blocking state
[ 2886.462451][T29007] br0: port 4(sender) entered forwarding state
[ 2886.463179][T29007] br0: port 3(c3) entered blocking state
[ 2886.463506][T29007] br0: port 3(c3) entered forwarding state
[ 2886.464176][T29007] br0: port 2(c2) entered blocking state
[ 2886.464508][T29007] br0: port 2(c2) entered forwarding state
[ 2886.465182][T29007] br0: port 1(c1) entered blocking state
[ 2886.465516][T29007] br0: port 1(c1) entered forwarding state
[ 2898.826195][   T70] br0: port 1(c1) entered disabled state
[ 2898.847678][   T70] c1 (unregistering): left allmulticast mode
[ 2898.849935][   T70] c1 (unregistering): left promiscuous mode
[ 2898.850359][   T70] br0: port 1(c1) entered disabled state
[ 2899.334195][   T70] br0: port 2(c2) entered disabled state
[ 2899.359116][   T70] c2 (unregistering): left allmulticast mode
[ 2899.359545][   T70] c2 (unregistering): left promiscuous mode
[ 2899.359943][   T70] br0: port 2(c2) entered disabled state
[ 2899.880710][   T70] br0: port 3(c3) entered disabled state
[ 2899.919009][   T70] c3 (unregistering): left allmulticast mode
[ 2899.919643][   T70] c3 (unregistering): left promiscuous mode
[ 2899.920275][   T70] br0: port 3(c3) entered disabled state
[ 2900.365769][   T70] br0: port 4(sender) entered disabled state
[ 2900.390549][   T70] sender (unregistering): left allmulticast mode
[ 2900.391014][   T70] sender (unregistering): left promiscuous mode
[ 2900.391410][   T70] br0: port 4(sender) entered disabled state