[ 2129.567105][T22856] br0: port 1(c1) entered blocking state
[ 2129.567496][T22856] br0: port 1(c1) entered disabled state
[ 2129.567878][T22856] c1: entered allmulticast mode
[ 2129.571870][T22856] c1: entered promiscuous mode
[ 2130.247982][T22861] br0: port 2(c2) entered blocking state
[ 2130.248379][T22861] br0: port 2(c2) entered disabled state
[ 2130.248783][T22861] c2: entered allmulticast mode
[ 2130.252277][T22861] c2: entered promiscuous mode
[ 2130.939634][T22866] br0: port 3(c3) entered blocking state
[ 2130.940053][T22866] br0: port 3(c3) entered disabled state
[ 2130.940634][T22866] c3: entered allmulticast mode
[ 2130.944345][T22866] c3: entered promiscuous mode
[ 2131.655264][T22871] br0: port 4(sender) entered blocking state
[ 2131.655726][T22871] br0: port 4(sender) entered disabled state
[ 2131.656139][T22871] sender: entered allmulticast mode
[ 2131.659741][T22871] sender: entered promiscuous mode
[ 2131.918983][T22873] br0: port 4(sender) entered blocking state
[ 2131.919483][T22873] br0: port 4(sender) entered forwarding state
[ 2131.920627][T22873] br0: port 3(c3) entered blocking state
[ 2131.920993][T22873] br0: port 3(c3) entered forwarding state
[ 2131.921726][T22873] br0: port 2(c2) entered blocking state
[ 2131.922092][T22873] br0: port 2(c2) entered forwarding state
[ 2131.922998][T22873] br0: port 1(c1) entered blocking state
[ 2131.923381][T22873] br0: port 1(c1) entered forwarding state
[ 2144.533558][   T12] br0: port 1(c1) entered disabled state
[ 2144.693434][   T12] c1 (unregistering): left allmulticast mode
[ 2144.693870][   T12] c1 (unregistering): left promiscuous mode
[ 2144.694292][   T12] br0: port 1(c1) entered disabled state
[ 2145.136619][   T12] br0: port 2(c2) entered disabled state
[ 2145.229395][   T12] c2 (unregistering): left allmulticast mode
[ 2145.229841][   T12] c2 (unregistering): left promiscuous mode
[ 2145.230213][   T12] br0: port 2(c2) entered disabled state
[ 2145.691264][   T12] br0: port 3(c3) entered disabled state
[ 2145.823026][   T12] c3 (unregistering): left allmulticast mode
[ 2145.823768][   T12] c3 (unregistering): left promiscuous mode
[ 2145.824460][   T12] br0: port 3(c3) entered disabled state
[ 2146.266080][   T12] br0: port 4(sender) entered disabled state
[ 2146.432341][   T12] sender (unregistering): left allmulticast mode
[ 2146.433057][   T12] sender (unregistering): left promiscuous mode
[ 2146.433732][   T12] br0: port 4(sender) entered disabled state