[ 1075.467500][  T982] br0: port 1(c1) entered blocking state
[ 1075.467680][  T982] br0: port 1(c1) entered disabled state
[ 1075.467840][  T982] c1: entered allmulticast mode
[ 1075.470012][  T982] c1: entered promiscuous mode
[ 1075.632069][  T987] br0: port 2(c2) entered blocking state
[ 1075.632223][  T987] br0: port 2(c2) entered disabled state
[ 1075.632917][  T987] c2: entered allmulticast mode
[ 1075.634386][  T987] c2: entered promiscuous mode
[ 1075.804771][  T992] br0: port 3(c3) entered blocking state
[ 1075.804925][  T992] br0: port 3(c3) entered disabled state
[ 1075.805080][  T992] c3: entered allmulticast mode
[ 1075.806900][  T992] c3: entered promiscuous mode
[ 1075.957966][  T997] br0: port 4(sender) entered blocking state
[ 1075.958156][  T997] br0: port 4(sender) entered disabled state
[ 1075.958774][  T997] sender: entered allmulticast mode
[ 1075.960238][  T997] sender: entered promiscuous mode
[ 1076.023144][  T999] br0: port 4(sender) entered blocking state
[ 1076.023347][  T999] br0: port 4(sender) entered forwarding state
[ 1076.023640][  T999] br0: port 3(c3) entered blocking state
[ 1076.023786][  T999] br0: port 3(c3) entered forwarding state
[ 1076.024065][  T999] br0: port 2(c2) entered blocking state
[ 1076.024205][  T999] br0: port 2(c2) entered forwarding state
[ 1076.024490][  T999] br0: port 1(c1) entered blocking state
[ 1076.024630][  T999] br0: port 1(c1) entered forwarding state
[ 1087.015807][   T12] br0: port 1(c1) entered disabled state
[ 1087.019732][   T12] c1 (unregistering): left allmulticast mode
[ 1087.020001][   T12] c1 (unregistering): left promiscuous mode
[ 1087.020454][   T12] br0: port 1(c1) entered disabled state
[ 1087.144329][   T12] br0: port 2(c2) entered disabled state
[ 1087.146508][   T12] c2 (unregistering): left allmulticast mode
[ 1087.146683][   T12] c2 (unregistering): left promiscuous mode
[ 1087.146852][   T12] br0: port 2(c2) entered disabled state
[ 1087.279177][   T12] br0: port 3(c3) entered disabled state
[ 1087.282415][   T12] c3 (unregistering): left allmulticast mode
[ 1087.282594][   T12] c3 (unregistering): left promiscuous mode
[ 1087.282761][   T12] br0: port 3(c3) entered disabled state
[ 1087.406670][   T12] br0: port 4(sender) entered disabled state
[ 1087.409236][   T12] sender (unregistering): left allmulticast mode
[ 1087.409429][   T12] sender (unregistering): left promiscuous mode
[ 1087.409596][   T12] br0: port 4(sender) entered disabled state