[ 2532.846565][T19060] br0: port 1(c1) entered blocking state
[ 2532.846843][T19060] br0: port 1(c1) entered disabled state
[ 2532.847071][T19060] c1: entered allmulticast mode
[ 2532.848903][T19060] c1: entered promiscuous mode
[ 2533.752936][T19065] br0: port 2(c2) entered blocking state
[ 2533.753247][T19065] br0: port 2(c2) entered disabled state
[ 2533.753486][T19065] c2: entered allmulticast mode
[ 2533.756181][T19065] c2: entered promiscuous mode
[ 2534.658684][T19070] br0: port 3(c3) entered blocking state
[ 2534.660195][T19070] br0: port 3(c3) entered disabled state
[ 2534.660620][T19070] c3: entered allmulticast mode
[ 2534.662677][T19070] c3: entered promiscuous mode
[ 2535.565582][T19075] br0: port 4(sender) entered blocking state
[ 2535.565894][T19075] br0: port 4(sender) entered disabled state
[ 2535.566163][T19075] sender: entered allmulticast mode
[ 2535.568014][T19075] sender: entered promiscuous mode
[ 2535.914924][T19077] br0: port 4(sender) entered blocking state
[ 2535.915292][T19077] br0: port 4(sender) entered forwarding state
[ 2535.915772][T19077] br0: port 3(c3) entered blocking state
[ 2535.915983][T19077] br0: port 3(c3) entered forwarding state
[ 2535.916902][T19077] br0: port 2(c2) entered blocking state
[ 2535.917118][T19077] br0: port 2(c2) entered forwarding state
[ 2535.917524][T19077] br0: port 1(c1) entered blocking state
[ 2535.917751][T19077] br0: port 1(c1) entered forwarding state
[ 2549.033558][   T11] br0: port 1(c1) entered disabled state
[ 2549.125370][   T11] c1 (unregistering): left allmulticast mode
[ 2549.125642][   T11] c1 (unregistering): left promiscuous mode
[ 2549.125897][   T11] br0: port 1(c1) entered disabled state
[ 2549.760081][   T11] br0: port 2(c2) entered disabled state
[ 2549.838335][   T11] c2 (unregistering): left allmulticast mode
[ 2549.838609][   T11] c2 (unregistering): left promiscuous mode
[ 2549.838859][   T11] br0: port 2(c2) entered disabled state
[ 2550.448874][   T11] br0: port 3(c3) entered disabled state
[ 2550.566331][   T11] c3 (unregistering): left allmulticast mode
[ 2550.566677][   T11] c3 (unregistering): left promiscuous mode
[ 2550.566916][   T11] br0: port 3(c3) entered disabled state
[ 2551.169192][   T11] br0: port 4(sender) entered disabled state
[ 2551.284591][   T11] sender (unregistering): left allmulticast mode
[ 2551.284858][   T11] sender (unregistering): left promiscuous mode
[ 2551.285078][   T11] br0: port 4(sender) entered disabled state