[  945.430703][T30354] br0: port 1(c1) entered blocking state
[  945.430898][T30354] br0: port 1(c1) entered disabled state
[  945.431053][T30354] c1: entered allmulticast mode
[  945.432452][T30354] c1: entered promiscuous mode
[  945.564379][T30359] br0: port 2(c2) entered blocking state
[  945.564546][T30359] br0: port 2(c2) entered disabled state
[  945.564703][T30359] c2: entered allmulticast mode
[  945.566116][T30359] c2: entered promiscuous mode
[  945.707908][T30364] br0: port 3(c3) entered blocking state
[  945.708068][T30364] br0: port 3(c3) entered disabled state
[  945.708226][T30364] c3: entered allmulticast mode
[  945.709616][T30364] c3: entered promiscuous mode
[  945.851460][T30369] br0: port 4(sender) entered blocking state
[  945.851663][T30369] br0: port 4(sender) entered disabled state
[  945.851859][T30369] sender: entered allmulticast mode
[  945.853226][T30369] sender: entered promiscuous mode
[  945.899742][T30371] br0: port 4(sender) entered blocking state
[  945.899957][T30371] br0: port 4(sender) entered forwarding state
[  945.900275][T30371] br0: port 3(c3) entered blocking state
[  945.900423][T30371] br0: port 3(c3) entered forwarding state
[  945.900712][T30371] br0: port 2(c2) entered blocking state
[  945.900866][T30371] br0: port 2(c2) entered forwarding state
[  945.901149][T30371] br0: port 1(c1) entered blocking state
[  945.901297][T30371] br0: port 1(c1) entered forwarding state
[  956.987225][   T12] br0: port 1(c1) entered disabled state
[  956.999622][   T12] c1 (unregistering): left allmulticast mode
[  956.999866][   T12] c1 (unregistering): left promiscuous mode
[  957.000068][   T12] br0: port 1(c1) entered disabled state
[  957.139120][   T12] br0: port 2(c2) entered disabled state
[  957.150628][   T12] c2 (unregistering): left allmulticast mode
[  957.150881][   T12] c2 (unregistering): left promiscuous mode
[  957.151109][   T12] br0: port 2(c2) entered disabled state
[  957.293214][   T12] br0: port 3(c3) entered disabled state
[  957.304447][   T12] c3 (unregistering): left allmulticast mode
[  957.304682][   T12] c3 (unregistering): left promiscuous mode
[  957.306024][   T12] br0: port 3(c3) entered disabled state
[  957.424185][   T12] br0: port 4(sender) entered disabled state
[  957.436326][   T12] sender (unregistering): left allmulticast mode
[  957.436634][   T12] sender (unregistering): left promiscuous mode
[  957.436962][   T12] br0: port 4(sender) entered disabled state