[ 1462.942713][T18817] br0: port 1(c1) entered blocking state
[ 1462.943008][T18817] br0: port 1(c1) entered disabled state
[ 1462.943244][T18817] c1: entered allmulticast mode
[ 1462.945104][T18817] c1: entered promiscuous mode
[ 1463.395795][T18822] br0: port 2(c2) entered blocking state
[ 1463.396096][T18822] br0: port 2(c2) entered disabled state
[ 1463.396326][T18822] c2: entered allmulticast mode
[ 1463.398196][T18822] c2: entered promiscuous mode
[ 1463.863133][T18827] br0: port 3(c3) entered blocking state
[ 1463.863443][T18827] br0: port 3(c3) entered disabled state
[ 1463.863663][T18827] c3: entered allmulticast mode
[ 1463.865504][T18827] c3: entered promiscuous mode
[ 1464.304480][T18832] br0: port 4(sender) entered blocking state
[ 1464.304818][T18832] br0: port 4(sender) entered disabled state
[ 1464.305077][T18832] sender: entered allmulticast mode
[ 1464.306941][T18832] sender: entered promiscuous mode
[ 1464.478385][T18834] br0: port 4(sender) entered blocking state
[ 1464.478766][T18834] br0: port 4(sender) entered forwarding state
[ 1464.479241][T18834] br0: port 3(c3) entered blocking state
[ 1464.479454][T18834] br0: port 3(c3) entered forwarding state
[ 1464.479868][T18834] br0: port 2(c2) entered blocking state
[ 1464.480082][T18834] br0: port 2(c2) entered forwarding state
[ 1464.480507][T18834] br0: port 1(c1) entered blocking state
[ 1464.480725][T18834] br0: port 1(c1) entered forwarding state
[ 1476.300602][   T68] br0: port 1(c1) entered disabled state
[ 1476.462584][   T68] c1 (unregistering): left allmulticast mode
[ 1476.462843][   T68] c1 (unregistering): left promiscuous mode
[ 1476.463062][   T68] br0: port 1(c1) entered disabled state
[ 1476.663629][   T68] br0: port 2(c2) entered disabled state
[ 1476.782745][   T68] c2 (unregistering): left allmulticast mode
[ 1476.783031][   T68] c2 (unregistering): left promiscuous mode
[ 1476.783282][   T68] br0: port 2(c2) entered disabled state
[ 1477.024779][   T68] br0: port 3(c3) entered disabled state
[ 1477.097765][   T68] c3 (unregistering): left allmulticast mode
[ 1477.098049][   T68] c3 (unregistering): left promiscuous mode
[ 1477.098298][   T68] br0: port 3(c3) entered disabled state
[ 1477.406967][   T68] br0: port 4(sender) entered disabled state
[ 1477.514751][   T68] sender (unregistering): left allmulticast mode
[ 1477.515032][   T68] sender (unregistering): left promiscuous mode
[ 1477.515286][   T68] br0: port 4(sender) entered disabled state