[ 1087.013361][T32493] br0: port 1(c1) entered blocking state
[ 1087.013636][T32493] br0: port 1(c1) entered disabled state
[ 1087.013892][T32493] c1: entered allmulticast mode
[ 1087.016517][T32493] c1: entered promiscuous mode
[ 1087.234598][T32498] br0: port 2(c2) entered blocking state
[ 1087.234820][T32498] br0: port 2(c2) entered disabled state
[ 1087.235047][T32498] c2: entered allmulticast mode
[ 1087.236617][T32498] c2: entered promiscuous mode
[ 1087.428947][T32503] br0: port 3(c3) entered blocking state
[ 1087.429162][T32503] br0: port 3(c3) entered disabled state
[ 1087.429386][T32503] c3: entered allmulticast mode
[ 1087.432194][T32503] c3: entered promiscuous mode
[ 1087.648074][T32508] br0: port 4(sender) entered blocking state
[ 1087.648381][T32508] br0: port 4(sender) entered disabled state
[ 1087.649180][T32508] sender: entered allmulticast mode
[ 1087.651772][T32508] sender: entered promiscuous mode
[ 1087.727855][T32510] br0: port 4(sender) entered blocking state
[ 1087.728067][T32510] br0: port 4(sender) entered forwarding state
[ 1087.728408][T32510] br0: port 3(c3) entered blocking state
[ 1087.728564][T32510] br0: port 3(c3) entered forwarding state
[ 1087.728853][T32510] br0: port 2(c2) entered blocking state
[ 1087.728993][T32510] br0: port 2(c2) entered forwarding state
[ 1087.729281][T32510] br0: port 1(c1) entered blocking state
[ 1087.729421][T32510] br0: port 1(c1) entered forwarding state
[ 1098.856237][   T12] br0: port 1(c1) entered disabled state
[ 1098.860586][   T12] c1 (unregistering): left allmulticast mode
[ 1098.860932][   T12] c1 (unregistering): left promiscuous mode
[ 1098.861241][   T12] br0: port 1(c1) entered disabled state
[ 1099.057917][   T12] br0: port 2(c2) entered disabled state
[ 1099.062423][   T12] c2 (unregistering): left allmulticast mode
[ 1099.064024][   T12] c2 (unregistering): left promiscuous mode
[ 1099.064290][   T12] br0: port 2(c2) entered disabled state
[ 1099.247560][   T12] br0: port 3(c3) entered disabled state
[ 1099.251992][   T12] c3 (unregistering): left allmulticast mode
[ 1099.252284][   T12] c3 (unregistering): left promiscuous mode
[ 1099.252585][   T12] br0: port 3(c3) entered disabled state
[ 1099.482360][   T12] br0: port 4(sender) entered disabled state
[ 1099.485776][   T12] sender (unregistering): left allmulticast mode
[ 1099.486080][   T12] sender (unregistering): left promiscuous mode
[ 1099.486327][   T12] br0: port 4(sender) entered disabled state