[ 1504.361764][T18811] br0: port 1(c1) entered blocking state
[ 1504.362064][T18811] br0: port 1(c1) entered disabled state
[ 1504.362327][T18811] c1: entered allmulticast mode
[ 1504.364572][T18811] c1: entered promiscuous mode
[ 1504.833912][T18816] br0: port 2(c2) entered blocking state
[ 1504.834231][T18816] br0: port 2(c2) entered disabled state
[ 1504.834965][T18816] c2: entered allmulticast mode
[ 1504.836910][T18816] c2: entered promiscuous mode
[ 1505.316267][T18821] br0: port 3(c3) entered blocking state
[ 1505.316598][T18821] br0: port 3(c3) entered disabled state
[ 1505.316838][T18821] c3: entered allmulticast mode
[ 1505.318748][T18821] c3: entered promiscuous mode
[ 1505.787000][T18826] br0: port 4(sender) entered blocking state
[ 1505.787347][T18826] br0: port 4(sender) entered disabled state
[ 1505.787633][T18826] sender: entered allmulticast mode
[ 1505.789544][T18826] sender: entered promiscuous mode
[ 1505.971176][T18828] br0: port 4(sender) entered blocking state
[ 1505.971486][T18828] br0: port 4(sender) entered forwarding state
[ 1505.971956][T18828] br0: port 3(c3) entered blocking state
[ 1505.972157][T18828] br0: port 3(c3) entered forwarding state
[ 1505.972584][T18828] br0: port 2(c2) entered blocking state
[ 1505.972796][T18828] br0: port 2(c2) entered forwarding state
[ 1505.973735][T18828] br0: port 1(c1) entered blocking state
[ 1505.973952][T18828] br0: port 1(c1) entered forwarding state
[ 1517.873230][   T11] br0: port 1(c1) entered disabled state
[ 1517.956097][   T11] c1 (unregistering): left allmulticast mode
[ 1517.956445][   T11] c1 (unregistering): left promiscuous mode
[ 1517.956700][   T11] br0: port 1(c1) entered disabled state
[ 1518.235400][   T11] br0: port 2(c2) entered disabled state
[ 1518.362073][   T11] c2 (unregistering): left allmulticast mode
[ 1518.362355][   T11] c2 (unregistering): left promiscuous mode
[ 1518.362594][   T11] br0: port 2(c2) entered disabled state
[ 1518.600736][   T11] br0: port 3(c3) entered disabled state
[ 1518.700074][   T11] c3 (unregistering): left allmulticast mode
[ 1518.700342][   T11] c3 (unregistering): left promiscuous mode
[ 1518.700580][   T11] br0: port 3(c3) entered disabled state
[ 1519.001258][   T11] br0: port 4(sender) entered disabled state
[ 1519.111047][   T11] sender (unregistering): left allmulticast mode
[ 1519.111302][   T11] sender (unregistering): left promiscuous mode
[ 1519.111535][   T11] br0: port 4(sender) entered disabled state