[  406.012642] br0: port 1(c1) entered blocking state
[  406.012736] br0: port 1(c1) entered disabled state
[  406.012806] c1: entered allmulticast mode
[  406.012913] c1: entered promiscuous mode
[  406.025986] br0: port 2(c2) entered blocking state
[  406.026024] br0: port 2(c2) entered disabled state
[  406.026056] c2: entered allmulticast mode
[  406.026106] c2: entered promiscuous mode
[  406.038636] br0: port 3(c3) entered blocking state
[  406.038672] br0: port 3(c3) entered disabled state
[  406.038704] c3: entered allmulticast mode
[  406.038745] c3: entered promiscuous mode
[  406.052082] br0: port 4(sender) entered blocking state
[  406.052123] br0: port 4(sender) entered disabled state
[  406.052165] sender: entered allmulticast mode
[  406.052222] sender: entered promiscuous mode
[  406.057122] br0: port 4(sender) entered blocking state
[  406.057161] br0: port 4(sender) entered forwarding state
[  406.057192] br0: port 3(c3) entered blocking state
[  406.057223] br0: port 3(c3) entered forwarding state
[  406.057248] br0: port 2(c2) entered blocking state
[  406.057277] br0: port 2(c2) entered forwarding state
[  406.057306] br0: port 1(c1) entered blocking state
[  406.057336] br0: port 1(c1) entered forwarding state
[  406.065264] Bridge firewalling registered
[  416.742011] br0: port 1(c1) entered disabled state
[  416.742302] c1 (unregistering): left allmulticast mode
[  416.742370] c1 (unregistering): left promiscuous mode
[  416.742434] br0: port 1(c1) entered disabled state
[  416.766975] br0: port 2(c2) entered disabled state
[  416.767197] c2 (unregistering): left allmulticast mode
[  416.767294] c2 (unregistering): left promiscuous mode
[  416.767355] br0: port 2(c2) entered disabled state
[  416.792015] br0: port 4(sender) entered disabled state
[  416.792220] br0: port 3(c3) entered disabled state
[  416.792429] sender (unregistering): left allmulticast mode
[  416.792495] sender (unregistering): left promiscuous mode
[  416.792564] br0: port 4(sender) entered disabled state
[  416.792956] c3 (unregistering): left allmulticast mode
[  416.793033] c3 (unregistering): left promiscuous mode
[  416.793101] br0: port 3(c3) entered disabled state