[ 1486.307958][T18795] br0: port 1(c1) entered blocking state
[ 1486.308220][T18795] br0: port 1(c1) entered disabled state
[ 1486.308466][T18795] c1: entered allmulticast mode
[ 1486.310383][T18795] c1: entered promiscuous mode
[ 1486.776922][T18800] br0: port 2(c2) entered blocking state
[ 1486.777267][T18800] br0: port 2(c2) entered disabled state
[ 1486.777519][T18800] c2: entered allmulticast mode
[ 1486.779805][T18800] c2: entered promiscuous mode
[ 1487.265042][T18805] br0: port 3(c3) entered blocking state
[ 1487.265281][T18805] br0: port 3(c3) entered disabled state
[ 1487.265512][T18805] c3: entered allmulticast mode
[ 1487.267459][T18805] c3: entered promiscuous mode
[ 1487.732179][T18810] br0: port 4(sender) entered blocking state
[ 1487.732486][T18810] br0: port 4(sender) entered disabled state
[ 1487.732776][T18810] sender: entered allmulticast mode
[ 1487.734728][T18810] sender: entered promiscuous mode
[ 1487.905200][T18812] br0: port 4(sender) entered blocking state
[ 1487.905524][T18812] br0: port 4(sender) entered forwarding state
[ 1487.906030][T18812] br0: port 3(c3) entered blocking state
[ 1487.906254][T18812] br0: port 3(c3) entered forwarding state
[ 1487.906688][T18812] br0: port 2(c2) entered blocking state
[ 1487.906931][T18812] br0: port 2(c2) entered forwarding state
[ 1487.907359][T18812] br0: port 1(c1) entered blocking state
[ 1487.907593][T18812] br0: port 1(c1) entered forwarding state
[ 1499.817375][   T11] br0: port 1(c1) entered disabled state
[ 1499.970564][   T11] c1 (unregistering): left allmulticast mode
[ 1499.970874][   T11] c1 (unregistering): left promiscuous mode
[ 1499.971106][   T11] br0: port 1(c1) entered disabled state
[ 1500.210328][   T11] br0: port 2(c2) entered disabled state
[ 1500.327543][   T11] c2 (unregistering): left allmulticast mode
[ 1500.327866][   T11] c2 (unregistering): left promiscuous mode
[ 1500.328100][   T11] br0: port 2(c2) entered disabled state
[ 1500.561651][   T11] br0: port 3(c3) entered disabled state
[ 1500.710711][   T11] c3 (unregistering): left allmulticast mode
[ 1500.711036][   T11] c3 (unregistering): left promiscuous mode
[ 1500.711264][   T11] br0: port 3(c3) entered disabled state
[ 1500.949517][   T11] br0: port 4(sender) entered disabled state
[ 1501.121630][   T11] sender (unregistering): left allmulticast mode
[ 1501.121915][   T11] sender (unregistering): left promiscuous mode
[ 1501.122135][   T11] br0: port 4(sender) entered disabled state