[  934.113119][  T307] br0: port 1(c1) entered blocking state
[  934.113309][  T307] br0: port 1(c1) entered disabled state
[  934.113468][  T307] c1: entered allmulticast mode
[  934.114928][  T307] c1: entered promiscuous mode
[  934.262491][  T312] br0: port 2(c2) entered blocking state
[  934.263302][  T312] br0: port 2(c2) entered disabled state
[  934.263452][  T312] c2: entered allmulticast mode
[  934.264882][  T312] c2: entered promiscuous mode
[  934.413576][  T317] br0: port 3(c3) entered blocking state
[  934.413762][  T317] br0: port 3(c3) entered disabled state
[  934.413916][  T317] c3: entered allmulticast mode
[  934.415939][  T317] c3: entered promiscuous mode
[  934.564349][  T322] br0: port 4(sender) entered blocking state
[  934.564603][  T322] br0: port 4(sender) entered disabled state
[  934.564844][  T322] sender: entered allmulticast mode
[  934.566315][  T322] sender: entered promiscuous mode
[  934.614713][  T324] br0: port 4(sender) entered blocking state
[  934.614914][  T324] br0: port 4(sender) entered forwarding state
[  934.615246][  T324] br0: port 3(c3) entered blocking state
[  934.615383][  T324] br0: port 3(c3) entered forwarding state
[  934.615667][  T324] br0: port 2(c2) entered blocking state
[  934.615806][  T324] br0: port 2(c2) entered forwarding state
[  934.616074][  T324] br0: port 1(c1) entered blocking state
[  934.616211][  T324] br0: port 1(c1) entered forwarding state
[  945.623238][   T12] br0: port 1(c1) entered disabled state
[  945.626312][   T12] c1 (unregistering): left allmulticast mode
[  945.626489][   T12] c1 (unregistering): left promiscuous mode
[  945.627442][   T12] br0: port 1(c1) entered disabled state
[  945.734265][   T12] br0: port 2(c2) entered disabled state
[  945.737919][   T12] c2 (unregistering): left allmulticast mode
[  945.738097][   T12] c2 (unregistering): left promiscuous mode
[  945.738256][   T12] br0: port 2(c2) entered disabled state
[  945.850445][   T12] br0: port 3(c3) entered disabled state
[  945.853278][   T12] c3 (unregistering): left allmulticast mode
[  945.853446][   T12] c3 (unregistering): left promiscuous mode
[  945.853724][   T12] br0: port 3(c3) entered disabled state
[  945.971511][   T12] br0: port 4(sender) entered disabled state
[  945.973805][   T12] sender (unregistering): left allmulticast mode
[  945.973979][   T12] sender (unregistering): left promiscuous mode
[  945.974136][   T12] br0: port 4(sender) entered disabled state