[  518.394020] br0: port 1(c1) entered blocking state
[  518.394072] br0: port 1(c1) entered disabled state
[  518.394108] c1: entered allmulticast mode
[  518.394158] c1: entered promiscuous mode
[  518.413652] br0: port 2(c2) entered blocking state
[  518.413691] br0: port 2(c2) entered disabled state
[  518.413728] c2: entered allmulticast mode
[  518.413778] c2: entered promiscuous mode
[  518.433242] br0: port 3(c3) entered blocking state
[  518.433317] br0: port 3(c3) entered disabled state
[  518.433387] c3: entered allmulticast mode
[  518.433469] c3: entered promiscuous mode
[  518.453024] br0: port 4(sender) entered blocking state
[  518.453064] br0: port 4(sender) entered disabled state
[  518.453107] sender: entered allmulticast mode
[  518.453164] sender: entered promiscuous mode
[  518.460665] br0: port 4(sender) entered blocking state
[  518.460695] br0: port 4(sender) entered forwarding state
[  518.460729] br0: port 3(c3) entered blocking state
[  518.460759] br0: port 3(c3) entered forwarding state
[  518.460793] br0: port 2(c2) entered blocking state
[  518.460828] br0: port 2(c2) entered forwarding state
[  518.460860] br0: port 1(c1) entered blocking state
[  518.460889] br0: port 1(c1) entered forwarding state
[  518.469581] Bridge firewalling registered
[  529.120453] br0: port 1(c1) entered disabled state
[  529.120772] c1 (unregistering): left allmulticast mode
[  529.120842] c1 (unregistering): left promiscuous mode
[  529.120917] br0: port 1(c1) entered disabled state
[  529.152399] br0: port 3(c3) entered disabled state
[  529.152475] br0: port 2(c2) entered disabled state
[  529.152655] c3 (unregistering): left allmulticast mode
[  529.152691] c3 (unregistering): left promiscuous mode
[  529.152723] br0: port 3(c3) entered disabled state
[  529.152970] c2 (unregistering): left allmulticast mode
[  529.152998] c2 (unregistering): left promiscuous mode
[  529.153022] br0: port 2(c2) entered disabled state
[  529.178359] br0: port 4(sender) entered disabled state
[  529.178491] sender (unregistering): left allmulticast mode
[  529.178524] sender (unregistering): left promiscuous mode
[  529.178556] br0: port 4(sender) entered disabled state