[ 3047.937041][T28784] br0: port 1(c1) entered blocking state
[ 3047.937417][T28784] br0: port 1(c1) entered disabled state
[ 3047.938357][T28784] c1: entered allmulticast mode
[ 3047.941831][T28784] c1: entered promiscuous mode
[ 3048.622338][T28789] br0: port 2(c2) entered blocking state
[ 3048.623787][T28789] br0: port 2(c2) entered disabled state
[ 3048.624191][T28789] c2: entered allmulticast mode
[ 3048.627622][T28789] c2: entered promiscuous mode
[ 3049.299514][T28794] br0: port 3(c3) entered blocking state
[ 3049.301529][T28794] br0: port 3(c3) entered disabled state
[ 3049.301920][T28794] c3: entered allmulticast mode
[ 3049.305442][T28794] c3: entered promiscuous mode
[ 3050.015689][T28799] br0: port 4(sender) entered blocking state
[ 3050.016137][T28799] br0: port 4(sender) entered disabled state
[ 3050.016577][T28799] sender: entered allmulticast mode
[ 3050.020536][T28799] sender: entered promiscuous mode
[ 3050.274096][T28801] br0: port 4(sender) entered blocking state
[ 3050.274654][T28801] br0: port 4(sender) entered forwarding state
[ 3050.275531][T28801] br0: port 3(c3) entered blocking state
[ 3050.275954][T28801] br0: port 3(c3) entered forwarding state
[ 3050.276744][T28801] br0: port 2(c2) entered blocking state
[ 3050.277107][T28801] br0: port 2(c2) entered forwarding state
[ 3050.277986][T28801] br0: port 1(c1) entered blocking state
[ 3050.278384][T28801] br0: port 1(c1) entered forwarding state
[ 3062.755162][   T12] br0: port 1(c1) entered disabled state
[ 3062.853528][   T12] c1 (unregistering): left allmulticast mode
[ 3062.853990][   T12] c1 (unregistering): left promiscuous mode
[ 3062.854379][   T12] br0: port 1(c1) entered disabled state
[ 3063.297072][   T12] br0: port 2(c2) entered disabled state
[ 3063.448533][   T12] c2 (unregistering): left allmulticast mode
[ 3063.449040][   T12] c2 (unregistering): left promiscuous mode
[ 3063.449432][   T12] br0: port 2(c2) entered disabled state
[ 3063.867768][   T12] br0: port 3(c3) entered disabled state
[ 3063.973355][   T12] c3 (unregistering): left allmulticast mode
[ 3063.973803][   T12] c3 (unregistering): left promiscuous mode
[ 3063.974192][   T12] br0: port 3(c3) entered disabled state
[ 3064.389573][   T12] br0: port 4(sender) entered disabled state
[ 3064.471400][   T12] sender (unregistering): left allmulticast mode
[ 3064.471858][   T12] sender (unregistering): left promiscuous mode
[ 3064.472263][   T12] br0: port 4(sender) entered disabled state