[  430.479745] br0: port 1(c1) entered blocking state
[  430.479825] br0: port 1(c1) entered disabled state
[  430.479895] c1: entered allmulticast mode
[  430.479982] c1: entered promiscuous mode
[  430.532752] br0: port 2(c2) entered blocking state
[  430.532854] br0: port 2(c2) entered disabled state
[  430.532931] c2: entered allmulticast mode
[  430.533017] c2: entered promiscuous mode
[  430.580114] br0: port 3(c3) entered blocking state
[  430.580182] br0: port 3(c3) entered disabled state
[  430.580235] c3: entered allmulticast mode
[  430.580310] c3: entered promiscuous mode
[  430.627571] br0: port 4(sender) entered blocking state
[  430.627664] br0: port 4(sender) entered disabled state
[  430.627729] sender: entered allmulticast mode
[  430.627825] sender: entered promiscuous mode
[  430.645326] br0: port 4(sender) entered blocking state
[  430.645423] br0: port 4(sender) entered forwarding state
[  430.645497] br0: port 3(c3) entered blocking state
[  430.645561] br0: port 3(c3) entered forwarding state
[  430.645628] br0: port 2(c2) entered blocking state
[  430.645694] br0: port 2(c2) entered forwarding state
[  430.645768] br0: port 1(c1) entered blocking state
[  430.645838] br0: port 1(c1) entered forwarding state
[  441.342246] br0: port 1(c1) entered disabled state
[  441.342651] c1 (unregistering): left allmulticast mode
[  441.342732] c1 (unregistering): left promiscuous mode
[  441.342775] br0: port 1(c1) entered disabled state
[  441.379188] br0: port 2(c2) entered disabled state
[  441.379458] c2 (unregistering): left allmulticast mode
[  441.379500] c2 (unregistering): left promiscuous mode
[  441.379548] br0: port 2(c2) entered disabled state
[  441.406176] br0: port 3(c3) entered disabled state
[  441.406436] c3 (unregistering): left allmulticast mode
[  441.406490] c3 (unregistering): left promiscuous mode
[  441.406531] br0: port 3(c3) entered disabled state
[  441.437168] br0: port 4(sender) entered disabled state
[  441.437374] sender (unregistering): left allmulticast mode
[  441.437418] sender (unregistering): left promiscuous mode
[  441.437458] br0: port 4(sender) entered disabled state