[  115.209560] br0: port 1(c1) entered blocking state
[  115.209630] br0: port 1(c1) entered disabled state
[  115.209683] c1: entered allmulticast mode
[  115.209763] c1: entered promiscuous mode
[  115.287238] br0: port 2(c2) entered blocking state
[  115.287294] br0: port 2(c2) entered disabled state
[  115.287343] c2: entered allmulticast mode
[  115.287406] c2: entered promiscuous mode
[  115.357024] br0: port 3(c3) entered blocking state
[  115.357079] br0: port 3(c3) entered disabled state
[  115.357129] c3: entered allmulticast mode
[  115.357190] c3: entered promiscuous mode
[  115.431637] br0: port 4(sender) entered blocking state
[  115.431704] br0: port 4(sender) entered disabled state
[  115.431752] sender: entered allmulticast mode
[  115.431824] sender: entered promiscuous mode
[  115.460978] br0: port 4(sender) entered blocking state
[  115.461035] br0: port 4(sender) entered forwarding state
[  115.461079] br0: port 3(c3) entered blocking state
[  115.461118] br0: port 3(c3) entered forwarding state
[  115.461158] br0: port 2(c2) entered blocking state
[  115.461199] br0: port 2(c2) entered forwarding state
[  115.461238] br0: port 1(c1) entered blocking state
[  115.461278] br0: port 1(c1) entered forwarding state
[  126.348874] br0: port 1(c1) entered disabled state
[  126.349128] c1 (unregistering): left allmulticast mode
[  126.349168] c1 (unregistering): left promiscuous mode
[  126.349202] br0: port 1(c1) entered disabled state
[  126.397857] br0: port 2(c2) entered disabled state
[  126.398070] c2 (unregistering): left allmulticast mode
[  126.398107] c2 (unregistering): left promiscuous mode
[  126.398152] br0: port 2(c2) entered disabled state
[  126.445885] br0: port 3(c3) entered disabled state
[  126.446095] c3 (unregistering): left allmulticast mode
[  126.446140] c3 (unregistering): left promiscuous mode
[  126.446176] br0: port 3(c3) entered disabled state
[  126.501822] br0: port 4(sender) entered disabled state
[  126.502065] sender (unregistering): left allmulticast mode
[  126.502127] sender (unregistering): left promiscuous mode
[  126.502175] br0: port 4(sender) entered disabled state