[  328.611589][ T2631] br0: port 1(c1) entered blocking state
[  328.611947][ T2631] br0: port 1(c1) entered disabled state
[  328.612280][ T2631] c1: entered allmulticast mode
[  328.615673][ T2631] c1: entered promiscuous mode
[  329.272355][ T2636] br0: port 2(c2) entered blocking state
[  329.272774][ T2636] br0: port 2(c2) entered disabled state
[  329.273131][ T2636] c2: entered allmulticast mode
[  329.276482][ T2636] c2: entered promiscuous mode
[  329.942637][ T2641] br0: port 3(c3) entered blocking state
[  329.943004][ T2641] br0: port 3(c3) entered disabled state
[  329.943343][ T2641] c3: entered allmulticast mode
[  329.946689][ T2641] c3: entered promiscuous mode
[  330.607531][ T2646] br0: port 4(sender) entered blocking state
[  330.608017][ T2646] br0: port 4(sender) entered disabled state
[  330.608435][ T2646] sender: entered allmulticast mode
[  330.611945][ T2646] sender: entered promiscuous mode
[  330.849234][ T2648] br0: port 4(sender) entered blocking state
[  330.849769][ T2648] br0: port 4(sender) entered forwarding state
[  330.850524][ T2648] br0: port 3(c3) entered blocking state
[  330.850838][ T2648] br0: port 3(c3) entered forwarding state
[  330.851493][ T2648] br0: port 2(c2) entered blocking state
[  330.851828][ T2648] br0: port 2(c2) entered forwarding state
[  330.852576][ T2648] br0: port 1(c1) entered blocking state
[  330.852897][ T2648] br0: port 1(c1) entered forwarding state
[  343.724729][   T68] br0: port 1(c1) entered disabled state
[  343.824258][   T68] c1 (unregistering): left allmulticast mode
[  343.824729][   T68] c1 (unregistering): left promiscuous mode
[  343.825105][   T68] br0: port 1(c1) entered disabled state
[  344.239365][   T68] br0: port 2(c2) entered disabled state
[  344.358239][   T68] c2 (unregistering): left allmulticast mode
[  344.358708][   T68] c2 (unregistering): left promiscuous mode
[  344.359099][   T68] br0: port 2(c2) entered disabled state
[  344.747713][   T68] br0: port 3(c3) entered disabled state
[  344.893307][   T68] c3 (unregistering): left allmulticast mode
[  344.893806][   T68] c3 (unregistering): left promiscuous mode
[  344.894226][   T68] br0: port 3(c3) entered disabled state
[  345.279747][   T68] br0: port 4(sender) entered disabled state
[  345.350356][   T68] sender (unregistering): left allmulticast mode
[  345.350774][   T68] sender (unregistering): left promiscuous mode
[  345.351133][   T68] br0: port 4(sender) entered disabled state