[ 1025.736997][  T913] br0: port 1(c1) entered blocking state
[ 1025.737173][  T913] br0: port 1(c1) entered disabled state
[ 1025.737341][  T913] c1: entered allmulticast mode
[ 1025.738774][  T913] c1: entered promiscuous mode
[ 1025.886839][  T918] br0: port 2(c2) entered blocking state
[ 1025.887048][  T918] br0: port 2(c2) entered disabled state
[ 1025.887833][  T918] c2: entered allmulticast mode
[ 1025.889418][  T918] c2: entered promiscuous mode
[ 1026.049230][  T923] br0: port 3(c3) entered blocking state
[ 1026.049457][  T923] br0: port 3(c3) entered disabled state
[ 1026.049663][  T923] c3: entered allmulticast mode
[ 1026.051197][  T923] c3: entered promiscuous mode
[ 1026.198441][  T928] br0: port 4(sender) entered blocking state
[ 1026.198634][  T928] br0: port 4(sender) entered disabled state
[ 1026.198814][  T928] sender: entered allmulticast mode
[ 1026.200297][  T928] sender: entered promiscuous mode
[ 1026.256436][  T930] br0: port 4(sender) entered blocking state
[ 1026.256627][  T930] br0: port 4(sender) entered forwarding state
[ 1026.256915][  T930] br0: port 3(c3) entered blocking state
[ 1026.257049][  T930] br0: port 3(c3) entered forwarding state
[ 1026.257821][  T930] br0: port 2(c2) entered blocking state
[ 1026.257958][  T930] br0: port 2(c2) entered forwarding state
[ 1026.258224][  T930] br0: port 1(c1) entered blocking state
[ 1026.258374][  T930] br0: port 1(c1) entered forwarding state
[ 1037.245346][   T12] br0: port 1(c1) entered disabled state
[ 1037.249085][   T12] c1 (unregistering): left allmulticast mode
[ 1037.249274][   T12] c1 (unregistering): left promiscuous mode
[ 1037.249444][   T12] br0: port 1(c1) entered disabled state
[ 1037.355110][   T12] br0: port 2(c2) entered disabled state
[ 1037.357325][   T12] c2 (unregistering): left allmulticast mode
[ 1037.357507][   T12] c2 (unregistering): left promiscuous mode
[ 1037.357667][   T12] br0: port 2(c2) entered disabled state
[ 1037.489158][   T12] br0: port 3(c3) entered disabled state
[ 1037.492372][   T12] c3 (unregistering): left allmulticast mode
[ 1037.492560][   T12] c3 (unregistering): left promiscuous mode
[ 1037.492717][   T12] br0: port 3(c3) entered disabled state
[ 1037.621367][   T12] br0: port 4(sender) entered disabled state
[ 1037.624619][   T12] sender (unregistering): left allmulticast mode
[ 1037.624879][   T12] sender (unregistering): left promiscuous mode
[ 1037.625051][   T12] br0: port 4(sender) entered disabled state