[ 2164.060807][T18322] br0: port 1(c1) entered blocking state
[ 2164.061039][T18322] br0: port 1(c1) entered disabled state
[ 2164.061265][T18322] c1: entered allmulticast mode
[ 2164.063898][T18322] c1: entered promiscuous mode
[ 2164.880523][T18327] br0: port 2(c2) entered blocking state
[ 2164.880732][T18327] br0: port 2(c2) entered disabled state
[ 2164.880946][T18327] c2: entered allmulticast mode
[ 2164.882812][T18327] c2: entered promiscuous mode
[ 2165.689837][T18332] br0: port 3(c3) entered blocking state
[ 2165.690040][T18332] br0: port 3(c3) entered disabled state
[ 2165.690246][T18332] c3: entered allmulticast mode
[ 2165.692094][T18332] c3: entered promiscuous mode
[ 2166.526053][T18337] br0: port 4(sender) entered blocking state
[ 2166.526443][T18337] br0: port 4(sender) entered disabled state
[ 2166.526737][T18337] sender: entered allmulticast mode
[ 2166.528666][T18337] sender: entered promiscuous mode
[ 2166.843756][T18339] br0: port 4(sender) entered blocking state
[ 2166.844024][T18339] br0: port 4(sender) entered forwarding state
[ 2166.844473][T18339] br0: port 3(c3) entered blocking state
[ 2166.844665][T18339] br0: port 3(c3) entered forwarding state
[ 2166.845048][T18339] br0: port 2(c2) entered blocking state
[ 2166.845237][T18339] br0: port 2(c2) entered forwarding state
[ 2166.846124][T18339] br0: port 1(c1) entered blocking state
[ 2166.846330][T18339] br0: port 1(c1) entered forwarding state
[ 2179.791191][   T11] br0: port 1(c1) entered disabled state
[ 2179.937037][   T11] c1 (unregistering): left allmulticast mode
[ 2179.937277][   T11] c1 (unregistering): left promiscuous mode
[ 2179.937502][   T11] br0: port 1(c1) entered disabled state
[ 2180.417786][   T11] br0: port 2(c2) entered disabled state
[ 2180.488036][   T11] c2 (unregistering): left allmulticast mode
[ 2180.488267][   T11] c2 (unregistering): left promiscuous mode
[ 2180.488482][   T11] br0: port 2(c2) entered disabled state
[ 2181.043941][   T11] br0: port 3(c3) entered disabled state
[ 2181.187083][   T11] c3 (unregistering): left allmulticast mode
[ 2181.187332][   T11] c3 (unregistering): left promiscuous mode
[ 2181.187558][   T11] br0: port 3(c3) entered disabled state
[ 2181.678968][   T11] br0: port 4(sender) entered disabled state
[ 2181.802040][   T11] sender (unregistering): left allmulticast mode
[ 2181.802286][   T11] sender (unregistering): left promiscuous mode
[ 2181.802505][   T11] br0: port 4(sender) entered disabled state