[ 1526.309958][T18822] br0: port 1(c1) entered blocking state
[ 1526.310291][T18822] br0: port 1(c1) entered disabled state
[ 1526.310546][T18822] c1: entered allmulticast mode
[ 1526.312411][T18822] c1: entered promiscuous mode
[ 1526.748477][T18827] br0: port 2(c2) entered blocking state
[ 1526.748796][T18827] br0: port 2(c2) entered disabled state
[ 1526.749029][T18827] c2: entered allmulticast mode
[ 1526.752125][T18827] c2: entered promiscuous mode
[ 1527.217009][T18832] br0: port 3(c3) entered blocking state
[ 1527.217273][T18832] br0: port 3(c3) entered disabled state
[ 1527.217528][T18832] c3: entered allmulticast mode
[ 1527.219378][T18832] c3: entered promiscuous mode
[ 1527.680115][T18837] br0: port 4(sender) entered blocking state
[ 1527.680509][T18837] br0: port 4(sender) entered disabled state
[ 1527.680793][T18837] sender: entered allmulticast mode
[ 1527.682641][T18837] sender: entered promiscuous mode
[ 1527.857455][T18839] br0: port 4(sender) entered blocking state
[ 1527.857747][T18839] br0: port 4(sender) entered forwarding state
[ 1527.858193][T18839] br0: port 3(c3) entered blocking state
[ 1527.858400][T18839] br0: port 3(c3) entered forwarding state
[ 1527.858806][T18839] br0: port 2(c2) entered blocking state
[ 1527.859007][T18839] br0: port 2(c2) entered forwarding state
[ 1527.859419][T18839] br0: port 1(c1) entered blocking state
[ 1527.859632][T18839] br0: port 1(c1) entered forwarding state
[ 1539.721809][   T11] br0: port 1(c1) entered disabled state
[ 1539.822022][   T11] c1 (unregistering): left allmulticast mode
[ 1539.822329][   T11] c1 (unregistering): left promiscuous mode
[ 1539.822560][   T11] br0: port 1(c1) entered disabled state
[ 1540.086700][   T11] br0: port 2(c2) entered disabled state
[ 1540.159005][   T11] c2 (unregistering): left allmulticast mode
[ 1540.159324][   T11] c2 (unregistering): left promiscuous mode
[ 1540.159555][   T11] br0: port 2(c2) entered disabled state
[ 1540.430699][   T11] br0: port 3(c3) entered disabled state
[ 1540.555001][   T11] c3 (unregistering): left allmulticast mode
[ 1540.555250][   T11] c3 (unregistering): left promiscuous mode
[ 1540.555478][   T11] br0: port 3(c3) entered disabled state
[ 1540.795606][   T11] br0: port 4(sender) entered disabled state
[ 1540.904010][   T11] sender (unregistering): left allmulticast mode
[ 1540.904268][   T11] sender (unregistering): left promiscuous mode
[ 1540.904494][   T11] br0: port 4(sender) entered disabled state