[ 1308.913505][T18816] br0: port 1(c1) entered blocking state
[ 1308.913727][T18816] br0: port 1(c1) entered disabled state
[ 1308.913934][T18816] c1: entered allmulticast mode
[ 1308.916344][T18816] c1: entered promiscuous mode
[ 1309.348572][T18821] br0: port 2(c2) entered blocking state
[ 1309.348879][T18821] br0: port 2(c2) entered disabled state
[ 1309.349128][T18821] c2: entered allmulticast mode
[ 1309.350858][T18821] c2: entered promiscuous mode
[ 1309.785908][T18826] br0: port 3(c3) entered blocking state
[ 1309.786239][T18826] br0: port 3(c3) entered disabled state
[ 1309.786470][T18826] c3: entered allmulticast mode
[ 1309.788341][T18826] c3: entered promiscuous mode
[ 1310.219044][T18831] br0: port 4(sender) entered blocking state
[ 1310.219330][T18831] br0: port 4(sender) entered disabled state
[ 1310.219603][T18831] sender: entered allmulticast mode
[ 1310.221308][T18831] sender: entered promiscuous mode
[ 1310.376146][T18833] br0: port 4(sender) entered blocking state
[ 1310.376521][T18833] br0: port 4(sender) entered forwarding state
[ 1310.376946][T18833] br0: port 3(c3) entered blocking state
[ 1310.377161][T18833] br0: port 3(c3) entered forwarding state
[ 1310.377570][T18833] br0: port 2(c2) entered blocking state
[ 1310.377783][T18833] br0: port 2(c2) entered forwarding state
[ 1310.378176][T18833] br0: port 1(c1) entered blocking state
[ 1310.378369][T18833] br0: port 1(c1) entered forwarding state
[ 1322.160599][   T68] br0: port 1(c1) entered disabled state
[ 1322.250602][   T68] c1 (unregistering): left allmulticast mode
[ 1322.250874][   T68] c1 (unregistering): left promiscuous mode
[ 1322.251103][   T68] br0: port 1(c1) entered disabled state
[ 1322.501254][   T68] br0: port 2(c2) entered disabled state
[ 1322.618602][   T68] c2 (unregistering): left allmulticast mode
[ 1322.618908][   T68] c2 (unregistering): left promiscuous mode
[ 1322.619174][   T68] br0: port 2(c2) entered disabled state
[ 1322.854094][   T68] br0: port 3(c3) entered disabled state
[ 1322.949569][   T68] c3 (unregistering): left allmulticast mode
[ 1322.949958][   T68] c3 (unregistering): left promiscuous mode
[ 1322.950231][   T68] br0: port 3(c3) entered disabled state
[ 1323.186939][   T68] br0: port 4(sender) entered disabled state
[ 1323.335580][   T68] sender (unregistering): left allmulticast mode
[ 1323.335841][   T68] sender (unregistering): left promiscuous mode
[ 1323.336085][   T68] br0: port 4(sender) entered disabled state