[ 1965.663267][T19158] br0: port 1(c1) entered blocking state
[ 1965.663733][T19158] br0: port 1(c1) entered disabled state
[ 1965.664091][T19158] c1: entered allmulticast mode
[ 1965.667930][T19158] c1: entered promiscuous mode
[ 1966.337774][T19163] br0: port 2(c2) entered blocking state
[ 1966.338225][T19163] br0: port 2(c2) entered disabled state
[ 1966.338593][T19163] c2: entered allmulticast mode
[ 1966.342595][T19163] c2: entered promiscuous mode
[ 1966.995126][T19168] br0: port 3(c3) entered blocking state
[ 1966.995875][T19168] br0: port 3(c3) entered disabled state
[ 1966.996231][T19168] c3: entered allmulticast mode
[ 1966.999555][T19168] c3: entered promiscuous mode
[ 1967.651191][T19173] br0: port 4(sender) entered blocking state
[ 1967.651734][T19173] br0: port 4(sender) entered disabled state
[ 1967.652156][T19173] sender: entered allmulticast mode
[ 1967.656733][T19173] sender: entered promiscuous mode
[ 1967.892422][T19175] br0: port 4(sender) entered blocking state
[ 1967.892940][T19175] br0: port 4(sender) entered forwarding state
[ 1967.893695][T19175] br0: port 3(c3) entered blocking state
[ 1967.894007][T19175] br0: port 3(c3) entered forwarding state
[ 1967.894666][T19175] br0: port 2(c2) entered blocking state
[ 1967.894990][T19175] br0: port 2(c2) entered forwarding state
[ 1967.895676][T19175] br0: port 1(c1) entered blocking state
[ 1967.895996][T19175] br0: port 1(c1) entered forwarding state
[ 1980.317084][   T70] br0: port 1(c1) entered disabled state
[ 1980.448542][   T70] c1 (unregistering): left allmulticast mode
[ 1980.448955][   T70] c1 (unregistering): left promiscuous mode
[ 1980.449392][   T70] br0: port 1(c1) entered disabled state
[ 1980.865245][   T70] br0: port 2(c2) entered disabled state
[ 1980.960278][   T70] c2 (unregistering): left allmulticast mode
[ 1980.960717][   T70] c2 (unregistering): left promiscuous mode
[ 1980.961075][   T70] br0: port 2(c2) entered disabled state
[ 1981.372855][   T70] br0: port 3(c3) entered disabled state
[ 1981.493217][   T70] c3 (unregistering): left allmulticast mode
[ 1981.493754][   T70] c3 (unregistering): left promiscuous mode
[ 1981.494133][   T70] br0: port 3(c3) entered disabled state
[ 1981.873963][   T70] br0: port 4(sender) entered disabled state
[ 1981.987196][   T70] sender (unregistering): left allmulticast mode
[ 1981.987664][   T70] sender (unregistering): left promiscuous mode
[ 1981.988031][   T70] br0: port 4(sender) entered disabled state