[ 2830.546133][T29109] br0: port 1(c1) entered blocking state
[ 2830.546500][T29109] br0: port 1(c1) entered disabled state
[ 2830.546894][T29109] c1: entered allmulticast mode
[ 2830.550277][T29109] c1: entered promiscuous mode
[ 2831.204442][T29114] br0: port 2(c2) entered blocking state
[ 2831.204803][T29114] br0: port 2(c2) entered disabled state
[ 2831.205154][T29114] c2: entered allmulticast mode
[ 2831.209265][T29114] c2: entered promiscuous mode
[ 2831.846427][T29119] br0: port 3(c3) entered blocking state
[ 2831.846781][T29119] br0: port 3(c3) entered disabled state
[ 2831.847129][T29119] c3: entered allmulticast mode
[ 2831.850471][T29119] c3: entered promiscuous mode
[ 2832.501913][T29124] br0: port 4(sender) entered blocking state
[ 2832.502349][T29124] br0: port 4(sender) entered disabled state
[ 2832.502815][T29124] sender: entered allmulticast mode
[ 2832.506177][T29124] sender: entered promiscuous mode
[ 2832.742352][T29126] br0: port 4(sender) entered blocking state
[ 2832.742808][T29126] br0: port 4(sender) entered forwarding state
[ 2832.743538][T29126] br0: port 3(c3) entered blocking state
[ 2832.743873][T29126] br0: port 3(c3) entered forwarding state
[ 2832.744552][T29126] br0: port 2(c2) entered blocking state
[ 2832.744881][T29126] br0: port 2(c2) entered forwarding state
[ 2832.745540][T29126] br0: port 1(c1) entered blocking state
[ 2832.745877][T29126] br0: port 1(c1) entered forwarding state
[ 2845.088774][   T69] br0: port 1(c1) entered disabled state
[ 2845.116505][   T69] c1 (unregistering): left allmulticast mode
[ 2845.116978][   T69] c1 (unregistering): left promiscuous mode
[ 2845.117373][   T69] br0: port 1(c1) entered disabled state
[ 2845.634793][   T69] br0: port 2(c2) entered disabled state
[ 2845.658504][   T69] c2 (unregistering): left allmulticast mode
[ 2845.659755][   T69] c2 (unregistering): left promiscuous mode
[ 2845.660165][   T69] br0: port 2(c2) entered disabled state
[ 2846.137046][   T69] br0: port 3(c3) entered disabled state
[ 2846.162900][   T69] c3 (unregistering): left allmulticast mode
[ 2846.163329][   T69] c3 (unregistering): left promiscuous mode
[ 2846.163800][   T69] br0: port 3(c3) entered disabled state
[ 2846.678951][   T69] br0: port 4(sender) entered disabled state
[ 2846.704644][   T69] sender (unregistering): left allmulticast mode
[ 2846.705058][   T69] sender (unregistering): left promiscuous mode
[ 2846.705441][   T69] br0: port 4(sender) entered disabled state