[  773.057856][ T4647] br0: port 1(c1) entered blocking state
[  773.058506][ T4647] br0: port 1(c1) entered disabled state
[  773.058661][ T4647] c1: entered allmulticast mode
[  773.059555][ T4647] c1: entered promiscuous mode
[  773.148677][ T4652] br0: port 2(c2) entered blocking state
[  773.148784][ T4652] br0: port 2(c2) entered disabled state
[  773.148885][ T4652] c2: entered allmulticast mode
[  773.149702][ T4652] c2: entered promiscuous mode
[  773.247153][ T4657] br0: port 3(c3) entered blocking state
[  773.247299][ T4657] br0: port 3(c3) entered disabled state
[  773.247454][ T4657] c3: entered allmulticast mode
[  773.248332][ T4657] c3: entered promiscuous mode
[  773.339502][ T4662] br0: port 4(sender) entered blocking state
[  773.339635][ T4662] br0: port 4(sender) entered disabled state
[  773.339761][ T4662] sender: entered allmulticast mode
[  773.340564][ T4662] sender: entered promiscuous mode
[  773.375793][ T4664] br0: port 4(sender) entered blocking state
[  773.375931][ T4664] br0: port 4(sender) entered forwarding state
[  773.376116][ T4664] br0: port 3(c3) entered blocking state
[  773.376208][ T4664] br0: port 3(c3) entered forwarding state
[  773.376389][ T4664] br0: port 2(c2) entered blocking state
[  773.376478][ T4664] br0: port 2(c2) entered forwarding state
[  773.376649][ T4664] br0: port 1(c1) entered blocking state
[  773.376740][ T4664] br0: port 1(c1) entered forwarding state
[  773.424760][ T4665] Bridge firewalling registered
[  784.220759][   T12] br0: port 1(c1) entered disabled state
[  784.222139][   T12] c1 (unregistering): left allmulticast mode
[  784.222312][   T12] c1 (unregistering): left promiscuous mode
[  784.222466][   T12] br0: port 1(c1) entered disabled state
[  784.303487][   T12] br0: port 2(c2) entered disabled state
[  784.304722][   T12] c2 (unregistering): left allmulticast mode
[  784.305796][   T12] c2 (unregistering): left promiscuous mode
[  784.305983][   T12] br0: port 2(c2) entered disabled state
[  784.377076][   T12] br0: port 3(c3) entered disabled state
[  784.378281][   T12] c3 (unregistering): left allmulticast mode
[  784.378440][   T12] c3 (unregistering): left promiscuous mode
[  784.378593][   T12] br0: port 3(c3) entered disabled state
[  784.454811][   T12] br0: port 4(sender) entered disabled state
[  784.455987][   T12] sender (unregistering): left allmulticast mode
[  784.456142][   T12] sender (unregistering): left promiscuous mode
[  784.456293][   T12] br0: port 4(sender) entered disabled state