[  958.244070][  T700] br0: port 1(c1) entered blocking state
[  958.244363][  T700] br0: port 1(c1) entered disabled state
[  958.244600][  T700] c1: entered allmulticast mode
[  958.246168][  T700] c1: entered promiscuous mode
[  958.390104][  T705] br0: port 2(c2) entered blocking state
[  958.390362][  T705] br0: port 2(c2) entered disabled state
[  958.390619][  T705] c2: entered allmulticast mode
[  958.392097][  T705] c2: entered promiscuous mode
[  958.540944][  T710] br0: port 3(c3) entered blocking state
[  958.541191][  T710] br0: port 3(c3) entered disabled state
[  958.541479][  T710] c3: entered allmulticast mode
[  958.542992][  T710] c3: entered promiscuous mode
[  958.683145][  T715] br0: port 4(sender) entered blocking state
[  958.683951][  T715] br0: port 4(sender) entered disabled state
[  958.684181][  T715] sender: entered allmulticast mode
[  958.685642][  T715] sender: entered promiscuous mode
[  958.743079][  T717] br0: port 4(sender) entered blocking state
[  958.743350][  T717] br0: port 4(sender) entered forwarding state
[  958.743676][  T717] br0: port 3(c3) entered blocking state
[  958.743813][  T717] br0: port 3(c3) entered forwarding state
[  958.744137][  T717] br0: port 2(c2) entered blocking state
[  958.744311][  T717] br0: port 2(c2) entered forwarding state
[  958.744657][  T717] br0: port 1(c1) entered blocking state
[  958.744802][  T717] br0: port 1(c1) entered forwarding state
[  969.729406][   T12] br0: port 1(c1) entered disabled state
[  969.733039][   T12] c1 (unregistering): left allmulticast mode
[  969.733249][   T12] c1 (unregistering): left promiscuous mode
[  969.733430][   T12] br0: port 1(c1) entered disabled state
[  969.837477][   T12] br0: port 2(c2) entered disabled state
[  969.840260][   T12] c2 (unregistering): left allmulticast mode
[  969.840708][   T12] c2 (unregistering): left promiscuous mode
[  969.840878][   T12] br0: port 2(c2) entered disabled state
[  969.947582][   T12] br0: port 3(c3) entered disabled state
[  969.958056][   T12] c3 (unregistering): left allmulticast mode
[  969.958253][   T12] c3 (unregistering): left promiscuous mode
[  969.958599][   T12] br0: port 3(c3) entered disabled state
[  970.074370][   T12] br0: port 4(sender) entered disabled state
[  970.076491][   T12] sender (unregistering): left allmulticast mode
[  970.076683][   T12] sender (unregistering): left promiscuous mode
[  970.076855][   T12] br0: port 4(sender) entered disabled state