[  498.371177] br0: port 1(c1) entered blocking state
[  498.371226] br0: port 1(c1) entered disabled state
[  498.371267] c1: entered allmulticast mode
[  498.371324] c1: entered promiscuous mode
[  498.388236] br0: port 2(c2) entered blocking state
[  498.388278] br0: port 2(c2) entered disabled state
[  498.388314] c2: entered allmulticast mode
[  498.388360] c2: entered promiscuous mode
[  498.405663] br0: port 3(c3) entered blocking state
[  498.405708] br0: port 3(c3) entered disabled state
[  498.405744] c3: entered allmulticast mode
[  498.405795] c3: entered promiscuous mode
[  498.423295] br0: port 4(sender) entered blocking state
[  498.423335] br0: port 4(sender) entered disabled state
[  498.423364] sender: entered allmulticast mode
[  498.423415] sender: entered promiscuous mode
[  498.430279] br0: port 4(sender) entered blocking state
[  498.430321] br0: port 4(sender) entered forwarding state
[  498.430363] br0: port 3(c3) entered blocking state
[  498.430398] br0: port 3(c3) entered forwarding state
[  498.430429] br0: port 2(c2) entered blocking state
[  498.430460] br0: port 2(c2) entered forwarding state
[  498.430492] br0: port 1(c1) entered blocking state
[  498.430523] br0: port 1(c1) entered forwarding state
[  498.439175] Bridge firewalling registered
[  509.051206] br0: port 1(c1) entered disabled state
[  509.051385] c1 (unregistering): left allmulticast mode
[  509.051418] c1 (unregistering): left promiscuous mode
[  509.051452] br0: port 1(c1) entered disabled state
[  509.071029] br0: port 2(c2) entered disabled state
[  509.071198] c2 (unregistering): left allmulticast mode
[  509.071232] c2 (unregistering): left promiscuous mode
[  509.071267] br0: port 2(c2) entered disabled state
[  509.089986] br0: port 3(c3) entered disabled state
[  509.090155] c3 (unregistering): left allmulticast mode
[  509.090186] c3 (unregistering): left promiscuous mode
[  509.090221] br0: port 3(c3) entered disabled state
[  509.106982] sender: left allmulticast mode
[  509.107011] sender: left promiscuous mode
[  509.107047] br0: port 4(sender) entered disabled state