[  438.243749] br0: port 1(c1) entered blocking state
[  438.243786] br0: port 1(c1) entered disabled state
[  438.243884] c1: entered allmulticast mode
[  438.243962] c1: entered promiscuous mode
[  438.257542] br0: port 2(c2) entered blocking state
[  438.257600] br0: port 2(c2) entered disabled state
[  438.257658] c2: entered allmulticast mode
[  438.257740] c2: entered promiscuous mode
[  438.271069] br0: port 3(c3) entered blocking state
[  438.271090] br0: port 3(c3) entered disabled state
[  438.271114] c3: entered allmulticast mode
[  438.271144] c3: entered promiscuous mode
[  438.284432] br0: port 4(sender) entered blocking state
[  438.284457] br0: port 4(sender) entered disabled state
[  438.284478] sender: entered allmulticast mode
[  438.284511] sender: entered promiscuous mode
[  438.289824] br0: port 4(sender) entered blocking state
[  438.289852] br0: port 4(sender) entered forwarding state
[  438.289871] br0: port 3(c3) entered blocking state
[  438.289886] br0: port 3(c3) entered forwarding state
[  438.289903] br0: port 2(c2) entered blocking state
[  438.289923] br0: port 2(c2) entered forwarding state
[  438.289943] br0: port 1(c1) entered blocking state
[  438.289959] br0: port 1(c1) entered forwarding state
[  438.296172] Bridge firewalling registered
[  448.901380] br0: port 1(c1) entered disabled state
[  448.901558] c1 (unregistering): left allmulticast mode
[  448.901582] c1 (unregistering): left promiscuous mode
[  448.901608] br0: port 1(c1) entered disabled state
[  448.934384] br0: port 3(c3) entered disabled state
[  448.934456] br0: port 2(c2) entered disabled state
[  448.934611] c3 (unregistering): left allmulticast mode
[  448.934629] c3 (unregistering): left promiscuous mode
[  448.934645] br0: port 3(c3) entered disabled state
[  448.934959] c2 (unregistering): left allmulticast mode
[  448.934984] c2 (unregistering): left promiscuous mode
[  448.935001] br0: port 2(c2) entered disabled state
[  448.963347] sender: left allmulticast mode
[  448.963365] sender: left promiscuous mode
[  448.963385] br0: port 4(sender) entered disabled state