[ 1487.656502][T18823] br0: port 1(c1) entered blocking state
[ 1487.656862][T18823] br0: port 1(c1) entered disabled state
[ 1487.657117][T18823] c1: entered allmulticast mode
[ 1487.659037][T18823] c1: entered promiscuous mode
[ 1488.125606][T18828] br0: port 2(c2) entered blocking state
[ 1488.125921][T18828] br0: port 2(c2) entered disabled state
[ 1488.126172][T18828] c2: entered allmulticast mode
[ 1488.129253][T18828] c2: entered promiscuous mode
[ 1488.626759][T18833] br0: port 3(c3) entered blocking state
[ 1488.627002][T18833] br0: port 3(c3) entered disabled state
[ 1488.627240][T18833] c3: entered allmulticast mode
[ 1488.629135][T18833] c3: entered promiscuous mode
[ 1489.112539][T18838] br0: port 4(sender) entered blocking state
[ 1489.112901][T18838] br0: port 4(sender) entered disabled state
[ 1489.113182][T18838] sender: entered allmulticast mode
[ 1489.115081][T18838] sender: entered promiscuous mode
[ 1489.288572][T18840] br0: port 4(sender) entered blocking state
[ 1489.288883][T18840] br0: port 4(sender) entered forwarding state
[ 1489.289380][T18840] br0: port 3(c3) entered blocking state
[ 1489.289592][T18840] br0: port 3(c3) entered forwarding state
[ 1489.290010][T18840] br0: port 2(c2) entered blocking state
[ 1489.290223][T18840] br0: port 2(c2) entered forwarding state
[ 1489.290644][T18840] br0: port 1(c1) entered blocking state
[ 1489.290868][T18840] br0: port 1(c1) entered forwarding state
[ 1501.260703][   T69] br0: port 1(c1) entered disabled state
[ 1501.405143][   T69] c1 (unregistering): left allmulticast mode
[ 1501.405458][   T69] c1 (unregistering): left promiscuous mode
[ 1501.405695][   T69] br0: port 1(c1) entered disabled state
[ 1501.689736][   T69] br0: port 2(c2) entered disabled state
[ 1501.790989][   T69] c2 (unregistering): left allmulticast mode
[ 1501.791358][   T69] c2 (unregistering): left promiscuous mode
[ 1501.791589][   T69] br0: port 2(c2) entered disabled state
[ 1502.123143][   T69] br0: port 3(c3) entered disabled state
[ 1502.226140][   T69] c3 (unregistering): left allmulticast mode
[ 1502.226521][   T69] c3 (unregistering): left promiscuous mode
[ 1502.226748][   T69] br0: port 3(c3) entered disabled state
[ 1502.567813][   T69] br0: port 4(sender) entered disabled state
[ 1502.668033][   T69] sender (unregistering): left allmulticast mode
[ 1502.668384][   T69] sender (unregistering): left promiscuous mode
[ 1502.668645][   T69] br0: port 4(sender) entered disabled state