[  989.923645][T30839] br0: port 1(c1) entered blocking state
[  989.923832][T30839] br0: port 1(c1) entered disabled state
[  989.924004][T30839] c1: entered allmulticast mode
[  989.925586][T30839] c1: entered promiscuous mode
[  990.082668][T30844] br0: port 2(c2) entered blocking state
[  990.082908][T30844] br0: port 2(c2) entered disabled state
[  990.083094][T30844] c2: entered allmulticast mode
[  990.084731][T30844] c2: entered promiscuous mode
[  990.240094][T30849] br0: port 3(c3) entered blocking state
[  990.240306][T30849] br0: port 3(c3) entered disabled state
[  990.240471][T30849] c3: entered allmulticast mode
[  990.242029][T30849] c3: entered promiscuous mode
[  990.405745][T30854] br0: port 4(sender) entered blocking state
[  990.406586][T30854] br0: port 4(sender) entered disabled state
[  990.406801][T30854] sender: entered allmulticast mode
[  990.408355][T30854] sender: entered promiscuous mode
[  990.462915][T30856] br0: port 4(sender) entered blocking state
[  990.463131][T30856] br0: port 4(sender) entered forwarding state
[  990.463480][T30856] br0: port 3(c3) entered blocking state
[  990.463620][T30856] br0: port 3(c3) entered forwarding state
[  990.463949][T30856] br0: port 2(c2) entered blocking state
[  990.464097][T30856] br0: port 2(c2) entered forwarding state
[  990.464410][T30856] br0: port 1(c1) entered blocking state
[  990.464558][T30856] br0: port 1(c1) entered forwarding state
[ 1001.613163][   T12] br0: port 1(c1) entered disabled state
[ 1001.624576][   T12] c1 (unregistering): left allmulticast mode
[ 1001.624791][   T12] c1 (unregistering): left promiscuous mode
[ 1001.624991][   T12] br0: port 1(c1) entered disabled state
[ 1001.765257][   T12] br0: port 2(c2) entered disabled state
[ 1001.777138][   T12] c2 (unregistering): left allmulticast mode
[ 1001.777406][   T12] c2 (unregistering): left promiscuous mode
[ 1001.777710][   T12] br0: port 2(c2) entered disabled state
[ 1001.917621][   T12] br0: port 3(c3) entered disabled state
[ 1001.930345][   T12] c3 (unregistering): left allmulticast mode
[ 1001.930597][   T12] c3 (unregistering): left promiscuous mode
[ 1001.930834][   T12] br0: port 3(c3) entered disabled state
[ 1002.073021][   T12] br0: port 4(sender) entered disabled state
[ 1002.086169][   T12] sender (unregistering): left allmulticast mode
[ 1002.086465][   T12] sender (unregistering): left promiscuous mode
[ 1002.086772][   T12] br0: port 4(sender) entered disabled state