[ 2878.923785][T28619] br0: port 1(c1) entered blocking state
[ 2878.924836][T28619] br0: port 1(c1) entered disabled state
[ 2878.925233][T28619] c1: entered allmulticast mode
[ 2878.928603][T28619] c1: entered promiscuous mode
[ 2879.587865][T28624] br0: port 2(c2) entered blocking state
[ 2879.588228][T28624] br0: port 2(c2) entered disabled state
[ 2879.588585][T28624] c2: entered allmulticast mode
[ 2879.592854][T28624] c2: entered promiscuous mode
[ 2880.263120][T28629] br0: port 3(c3) entered blocking state
[ 2880.263508][T28629] br0: port 3(c3) entered disabled state
[ 2880.263872][T28629] c3: entered allmulticast mode
[ 2880.267824][T28629] c3: entered promiscuous mode
[ 2880.950204][T28634] br0: port 4(sender) entered blocking state
[ 2880.950629][T28634] br0: port 4(sender) entered disabled state
[ 2880.951393][T28634] sender: entered allmulticast mode
[ 2880.954727][T28634] sender: entered promiscuous mode
[ 2881.202404][T28636] br0: port 4(sender) entered blocking state
[ 2881.202837][T28636] br0: port 4(sender) entered forwarding state
[ 2881.203554][T28636] br0: port 3(c3) entered blocking state
[ 2881.203865][T28636] br0: port 3(c3) entered forwarding state
[ 2881.204521][T28636] br0: port 2(c2) entered blocking state
[ 2881.204833][T28636] br0: port 2(c2) entered forwarding state
[ 2881.205472][T28636] br0: port 1(c1) entered blocking state
[ 2881.205793][T28636] br0: port 1(c1) entered forwarding state
[ 2893.568256][   T69] br0: port 1(c1) entered disabled state
[ 2893.602849][   T69] c1 (unregistering): left allmulticast mode
[ 2893.603275][   T69] c1 (unregistering): left promiscuous mode
[ 2893.603654][   T69] br0: port 1(c1) entered disabled state
[ 2894.080274][   T69] br0: port 2(c2) entered disabled state
[ 2894.098664][   T69] c2 (unregistering): left allmulticast mode
[ 2894.099288][   T69] c2 (unregistering): left promiscuous mode
[ 2894.099684][   T69] br0: port 2(c2) entered disabled state
[ 2894.649799][   T69] br0: port 3(c3) entered disabled state
[ 2894.672326][   T69] c3 (unregistering): left allmulticast mode
[ 2894.672805][   T69] c3 (unregistering): left promiscuous mode
[ 2894.673270][   T69] br0: port 3(c3) entered disabled state
[ 2895.128897][   T69] br0: port 4(sender) entered disabled state
[ 2895.150018][   T69] sender (unregistering): left allmulticast mode
[ 2895.150447][   T69] sender (unregistering): left promiscuous mode
[ 2895.150821][   T69] br0: port 4(sender) entered disabled state