[ 3096.612690][T27848] br0: port 1(c1) entered blocking state
[ 3096.613163][T27848] br0: port 1(c1) entered disabled state
[ 3096.613531][T27848] c1: entered allmulticast mode
[ 3096.617599][T27848] c1: entered promiscuous mode
[ 3097.303089][T27853] br0: port 2(c2) entered blocking state
[ 3097.303549][T27853] br0: port 2(c2) entered disabled state
[ 3097.303943][T27853] c2: entered allmulticast mode
[ 3097.307459][T27853] c2: entered promiscuous mode
[ 3098.029118][T27858] br0: port 3(c3) entered blocking state
[ 3098.029507][T27858] br0: port 3(c3) entered disabled state
[ 3098.029897][T27858] c3: entered allmulticast mode
[ 3098.033460][T27858] c3: entered promiscuous mode
[ 3098.752725][T27863] br0: port 4(sender) entered blocking state
[ 3098.753278][T27863] br0: port 4(sender) entered disabled state
[ 3098.753719][T27863] sender: entered allmulticast mode
[ 3098.757296][T27863] sender: entered promiscuous mode
[ 3099.036024][T27865] br0: port 4(sender) entered blocking state
[ 3099.036587][T27865] br0: port 4(sender) entered forwarding state
[ 3099.037348][T27865] br0: port 3(c3) entered blocking state
[ 3099.037690][T27865] br0: port 3(c3) entered forwarding state
[ 3099.038366][T27865] br0: port 2(c2) entered blocking state
[ 3099.038717][T27865] br0: port 2(c2) entered forwarding state
[ 3099.039408][T27865] br0: port 1(c1) entered blocking state
[ 3099.039759][T27865] br0: port 1(c1) entered forwarding state
[ 3111.524216][   T67] br0: port 1(c1) entered disabled state
[ 3111.632685][   T67] c1 (unregistering): left allmulticast mode
[ 3111.633199][   T67] c1 (unregistering): left promiscuous mode
[ 3111.633583][   T67] br0: port 1(c1) entered disabled state
[ 3112.083276][   T67] br0: port 2(c2) entered disabled state
[ 3112.224396][   T67] c2 (unregistering): left allmulticast mode
[ 3112.225128][   T67] c2 (unregistering): left promiscuous mode
[ 3112.225811][   T67] br0: port 2(c2) entered disabled state
[ 3112.660928][   T67] br0: port 3(c3) entered disabled state
[ 3112.767691][   T67] c3 (unregistering): left allmulticast mode
[ 3112.768169][   T67] c3 (unregistering): left promiscuous mode
[ 3112.768573][   T67] br0: port 3(c3) entered disabled state
[ 3113.198165][   T67] br0: port 4(sender) entered disabled state
[ 3113.283634][   T67] sender (unregistering): left allmulticast mode
[ 3113.284108][   T67] sender (unregistering): left promiscuous mode
[ 3113.284499][   T67] br0: port 4(sender) entered disabled state