[  992.355906][T31322] br0: port 1(c1) entered blocking state
[  992.356165][T31322] br0: port 1(c1) entered disabled state
[  992.356389][T31322] c1: entered allmulticast mode
[  992.357980][T31322] c1: entered promiscuous mode
[  992.510323][T31327] br0: port 2(c2) entered blocking state
[  992.510537][T31327] br0: port 2(c2) entered disabled state
[  992.510758][T31327] c2: entered allmulticast mode
[  992.512663][T31327] c2: entered promiscuous mode
[  992.658933][T31332] br0: port 3(c3) entered blocking state
[  992.659164][T31332] br0: port 3(c3) entered disabled state
[  992.659355][T31332] c3: entered allmulticast mode
[  992.661000][T31332] c3: entered promiscuous mode
[  992.826854][T31337] br0: port 4(sender) entered blocking state
[  992.827128][T31337] br0: port 4(sender) entered disabled state
[  992.827363][T31337] sender: entered allmulticast mode
[  992.828926][T31337] sender: entered promiscuous mode
[  992.894926][T31339] br0: port 4(sender) entered blocking state
[  992.895196][T31339] br0: port 4(sender) entered forwarding state
[  992.895543][T31339] br0: port 3(c3) entered blocking state
[  992.895710][T31339] br0: port 3(c3) entered forwarding state
[  992.896013][T31339] br0: port 2(c2) entered blocking state
[  992.896175][T31339] br0: port 2(c2) entered forwarding state
[  992.896480][T31339] br0: port 1(c1) entered blocking state
[  992.896651][T31339] br0: port 1(c1) entered forwarding state
[ 1004.075302][   T12] br0: port 1(c1) entered disabled state
[ 1004.086976][   T12] c1 (unregistering): left allmulticast mode
[ 1004.087295][   T12] c1 (unregistering): left promiscuous mode
[ 1004.087587][   T12] br0: port 1(c1) entered disabled state
[ 1004.215689][   T12] br0: port 2(c2) entered disabled state
[ 1004.226689][   T12] c2 (unregistering): left allmulticast mode
[ 1004.226898][   T12] c2 (unregistering): left promiscuous mode
[ 1004.227210][   T12] br0: port 2(c2) entered disabled state
[ 1004.376824][   T12] br0: port 3(c3) entered disabled state
[ 1004.388362][   T12] c3 (unregistering): left allmulticast mode
[ 1004.388669][   T12] c3 (unregistering): left promiscuous mode
[ 1004.388870][   T12] br0: port 3(c3) entered disabled state
[ 1004.537869][   T12] br0: port 4(sender) entered disabled state
[ 1004.549535][   T12] sender (unregistering): left allmulticast mode
[ 1004.549751][   T12] sender (unregistering): left promiscuous mode
[ 1004.549931][   T12] br0: port 4(sender) entered disabled state