[  613.795433] br0: port 1(c1) entered blocking state
[  613.795492] br0: port 1(c1) entered disabled state
[  613.795549] c1: entered allmulticast mode
[  613.795628] c1: entered promiscuous mode
[  613.886803] br0: port 2(c2) entered blocking state
[  613.886861] br0: port 2(c2) entered disabled state
[  613.886917] c2: entered allmulticast mode
[  613.886980] c2: entered promiscuous mode
[  613.979024] br0: port 3(c3) entered blocking state
[  613.979098] br0: port 3(c3) entered disabled state
[  613.979172] c3: entered allmulticast mode
[  613.979252] c3: entered promiscuous mode
[  614.064991] br0: port 4(sender) entered blocking state
[  614.065047] br0: port 4(sender) entered disabled state
[  614.065102] sender: entered allmulticast mode
[  614.065175] sender: entered promiscuous mode
[  614.096705] br0: port 4(sender) entered blocking state
[  614.096763] br0: port 4(sender) entered forwarding state
[  614.096804] br0: port 3(c3) entered blocking state
[  614.096840] br0: port 3(c3) entered forwarding state
[  614.096878] br0: port 2(c2) entered blocking state
[  614.096910] br0: port 2(c2) entered forwarding state
[  614.096943] br0: port 1(c1) entered blocking state
[  614.096978] br0: port 1(c1) entered forwarding state
[  624.883848] br0: port 1(c1) entered disabled state
[  624.884187] c1 (unregistering): left allmulticast mode
[  624.884234] c1 (unregistering): left promiscuous mode
[  624.884275] br0: port 1(c1) entered disabled state
[  624.935849] br0: port 2(c2) entered disabled state
[  624.936114] c2 (unregistering): left allmulticast mode
[  624.936157] c2 (unregistering): left promiscuous mode
[  624.936197] br0: port 2(c2) entered disabled state
[  624.997837] br0: port 3(c3) entered disabled state
[  624.998166] c3 (unregistering): left allmulticast mode
[  624.998205] c3 (unregistering): left promiscuous mode
[  624.998247] br0: port 3(c3) entered disabled state
[  625.059822] br0: port 4(sender) entered disabled state
[  625.060115] sender (unregistering): left allmulticast mode
[  625.060164] sender (unregistering): left promiscuous mode
[  625.060211] br0: port 4(sender) entered disabled state