[ 1476.558308][T18819] br0: port 1(c1) entered blocking state
[ 1476.558616][T18819] br0: port 1(c1) entered disabled state
[ 1476.558983][T18819] c1: entered allmulticast mode
[ 1476.562398][T18819] c1: entered promiscuous mode
[ 1477.089328][T18824] br0: port 2(c2) entered blocking state
[ 1477.089622][T18824] br0: port 2(c2) entered disabled state
[ 1477.089885][T18824] c2: entered allmulticast mode
[ 1477.091901][T18824] c2: entered promiscuous mode
[ 1477.628639][T18829] br0: port 3(c3) entered blocking state
[ 1477.628913][T18829] br0: port 3(c3) entered disabled state
[ 1477.629368][T18829] c3: entered allmulticast mode
[ 1477.631411][T18829] c3: entered promiscuous mode
[ 1478.179478][T18834] br0: port 4(sender) entered blocking state
[ 1478.179814][T18834] br0: port 4(sender) entered disabled state
[ 1478.180135][T18834] sender: entered allmulticast mode
[ 1478.182147][T18834] sender: entered promiscuous mode
[ 1478.371288][T18836] br0: port 4(sender) entered blocking state
[ 1478.371664][T18836] br0: port 4(sender) entered forwarding state
[ 1478.372214][T18836] br0: port 3(c3) entered blocking state
[ 1478.372452][T18836] br0: port 3(c3) entered forwarding state
[ 1478.372884][T18836] br0: port 2(c2) entered blocking state
[ 1478.373142][T18836] br0: port 2(c2) entered forwarding state
[ 1478.373573][T18836] br0: port 1(c1) entered blocking state
[ 1478.373803][T18836] br0: port 1(c1) entered forwarding state
[ 1490.370900][   T12] br0: port 1(c1) entered disabled state
[ 1490.477891][   T12] c1 (unregistering): left allmulticast mode
[ 1490.478218][   T12] c1 (unregistering): left promiscuous mode
[ 1490.478440][   T12] br0: port 1(c1) entered disabled state
[ 1490.805158][   T12] br0: port 2(c2) entered disabled state
[ 1490.955453][   T12] c2 (unregistering): left allmulticast mode
[ 1490.955876][   T12] c2 (unregistering): left promiscuous mode
[ 1490.956227][   T12] br0: port 2(c2) entered disabled state
[ 1491.280690][   T12] br0: port 3(c3) entered disabled state
[ 1491.381876][   T12] c3 (unregistering): left allmulticast mode
[ 1491.382188][   T12] c3 (unregistering): left promiscuous mode
[ 1491.382411][   T12] br0: port 3(c3) entered disabled state
[ 1491.792589][   T12] br0: port 4(sender) entered disabled state
[ 1491.897318][   T12] sender (unregistering): left allmulticast mode
[ 1491.897772][   T12] sender (unregistering): left promiscuous mode
[ 1491.898165][   T12] br0: port 4(sender) entered disabled state