[ 1076.231629][T32503] br0: port 1(c1) entered blocking state
[ 1076.231927][T32503] br0: port 1(c1) entered disabled state
[ 1076.232186][T32503] c1: entered allmulticast mode
[ 1076.233794][T32503] c1: entered promiscuous mode
[ 1076.444362][T32508] br0: port 2(c2) entered blocking state
[ 1076.444693][T32508] br0: port 2(c2) entered disabled state
[ 1076.445008][T32508] c2: entered allmulticast mode
[ 1076.446700][T32508] c2: entered promiscuous mode
[ 1076.661480][T32513] br0: port 3(c3) entered blocking state
[ 1076.661773][T32513] br0: port 3(c3) entered disabled state
[ 1076.662025][T32513] c3: entered allmulticast mode
[ 1076.663633][T32513] c3: entered promiscuous mode
[ 1076.874543][T32518] br0: port 4(sender) entered blocking state
[ 1076.874879][T32518] br0: port 4(sender) entered disabled state
[ 1076.875192][T32518] sender: entered allmulticast mode
[ 1076.877477][T32518] sender: entered promiscuous mode
[ 1076.955676][T32520] br0: port 4(sender) entered blocking state
[ 1076.956063][T32520] br0: port 4(sender) entered forwarding state
[ 1076.956513][T32520] br0: port 3(c3) entered blocking state
[ 1076.956790][T32520] br0: port 3(c3) entered forwarding state
[ 1076.957212][T32520] br0: port 2(c2) entered blocking state
[ 1076.957461][T32520] br0: port 2(c2) entered forwarding state
[ 1076.957892][T32520] br0: port 1(c1) entered blocking state
[ 1076.958140][T32520] br0: port 1(c1) entered forwarding state
[ 1088.050374][   T12] br0: port 1(c1) entered disabled state
[ 1088.053217][   T12] c1 (unregistering): left allmulticast mode
[ 1088.053702][   T12] c1 (unregistering): left promiscuous mode
[ 1088.054001][   T12] br0: port 1(c1) entered disabled state
[ 1088.217067][   T12] br0: port 2(c2) entered disabled state
[ 1088.221262][   T12] c2 (unregistering): left allmulticast mode
[ 1088.221625][   T12] c2 (unregistering): left promiscuous mode
[ 1088.221973][   T12] br0: port 2(c2) entered disabled state
[ 1088.358456][   T12] br0: port 3(c3) entered disabled state
[ 1088.367320][   T12] c3 (unregistering): left allmulticast mode
[ 1088.367642][   T12] c3 (unregistering): left promiscuous mode
[ 1088.367934][   T12] br0: port 3(c3) entered disabled state
[ 1088.549224][   T12] br0: port 4(sender) entered disabled state
[ 1088.552442][   T12] sender (unregistering): left allmulticast mode
[ 1088.552950][   T12] sender (unregistering): left promiscuous mode
[ 1088.553429][   T12] br0: port 4(sender) entered disabled state