[  529.164869] br0: port 1(c1) entered blocking state
[  529.164920] br0: port 1(c1) entered disabled state
[  529.164960] c1: entered allmulticast mode
[  529.165017] c1: entered promiscuous mode
[  529.181495] br0: port 2(c2) entered blocking state
[  529.181531] br0: port 2(c2) entered disabled state
[  529.181566] c2: entered allmulticast mode
[  529.181611] c2: entered promiscuous mode
[  529.198107] br0: port 3(c3) entered blocking state
[  529.198142] br0: port 3(c3) entered disabled state
[  529.198179] c3: entered allmulticast mode
[  529.198218] c3: entered promiscuous mode
[  529.214839] br0: port 4(sender) entered blocking state
[  529.214871] br0: port 4(sender) entered disabled state
[  529.214907] sender: entered allmulticast mode
[  529.214959] sender: entered promiscuous mode
[  529.221483] br0: port 4(sender) entered blocking state
[  529.221522] br0: port 4(sender) entered forwarding state
[  529.221557] br0: port 3(c3) entered blocking state
[  529.221587] br0: port 3(c3) entered forwarding state
[  529.221622] br0: port 2(c2) entered blocking state
[  529.221651] br0: port 2(c2) entered forwarding state
[  529.221682] br0: port 1(c1) entered blocking state
[  529.221712] br0: port 1(c1) entered forwarding state
[  529.231047] Bridge firewalling registered
[  539.893505] br0: port 1(c1) entered disabled state
[  539.893713] c1 (unregistering): left allmulticast mode
[  539.893755] c1 (unregistering): left promiscuous mode
[  539.893786] br0: port 1(c1) entered disabled state
[  539.920446] br0: port 2(c2) entered disabled state
[  539.920625] c2 (unregistering): left allmulticast mode
[  539.920663] c2 (unregistering): left promiscuous mode
[  539.920696] br0: port 2(c2) entered disabled state
[  539.939482] sender: left allmulticast mode
[  539.939520] sender: left promiscuous mode
[  539.939551] br0: port 4(sender) entered disabled state
[  539.939633] c3: left allmulticast mode
[  539.939656] c3: left promiscuous mode
[  539.939684] br0: port 3(c3) entered disabled state