[ 2859.200049][T28618] br0: port 1(c1) entered blocking state
[ 2859.200393][T28618] br0: port 1(c1) entered disabled state
[ 2859.201036][T28618] c1: entered allmulticast mode
[ 2859.204388][T28618] c1: entered promiscuous mode
[ 2859.857456][T28623] br0: port 2(c2) entered blocking state
[ 2859.857820][T28623] br0: port 2(c2) entered disabled state
[ 2859.858164][T28623] c2: entered allmulticast mode
[ 2859.861761][T28623] c2: entered promiscuous mode
[ 2860.510948][T28628] br0: port 3(c3) entered blocking state
[ 2860.511341][T28628] br0: port 3(c3) entered disabled state
[ 2860.511712][T28628] c3: entered allmulticast mode
[ 2860.515127][T28628] c3: entered promiscuous mode
[ 2861.161212][T28633] br0: port 4(sender) entered blocking state
[ 2861.162092][T28633] br0: port 4(sender) entered disabled state
[ 2861.162541][T28633] sender: entered allmulticast mode
[ 2861.165917][T28633] sender: entered promiscuous mode
[ 2861.429191][T28635] br0: port 4(sender) entered blocking state
[ 2861.429639][T28635] br0: port 4(sender) entered forwarding state
[ 2861.430367][T28635] br0: port 3(c3) entered blocking state
[ 2861.430695][T28635] br0: port 3(c3) entered forwarding state
[ 2861.431347][T28635] br0: port 2(c2) entered blocking state
[ 2861.431666][T28635] br0: port 2(c2) entered forwarding state
[ 2861.432324][T28635] br0: port 1(c1) entered blocking state
[ 2861.432713][T28635] br0: port 1(c1) entered forwarding state
[ 2873.824193][   T67] br0: port 1(c1) entered disabled state
[ 2873.844738][   T67] c1 (unregistering): left allmulticast mode
[ 2873.845138][   T67] c1 (unregistering): left promiscuous mode
[ 2873.845526][   T67] br0: port 1(c1) entered disabled state
[ 2874.337589][   T67] br0: port 2(c2) entered disabled state
[ 2874.357008][   T67] c2 (unregistering): left allmulticast mode
[ 2874.357400][   T67] c2 (unregistering): left promiscuous mode
[ 2874.360017][   T67] br0: port 2(c2) entered disabled state
[ 2874.829700][   T67] br0: port 3(c3) entered disabled state
[ 2874.853439][   T67] c3 (unregistering): left allmulticast mode
[ 2874.853872][   T67] c3 (unregistering): left promiscuous mode
[ 2874.854258][   T67] br0: port 3(c3) entered disabled state
[ 2875.325379][   T67] br0: port 4(sender) entered disabled state
[ 2875.347975][   T67] sender (unregistering): left allmulticast mode
[ 2875.348404][   T67] sender (unregistering): left promiscuous mode
[ 2875.348813][   T67] br0: port 4(sender) entered disabled state