[  698.504547] br0: port 1(c1) entered blocking state
[  698.504614] br0: port 1(c1) entered disabled state
[  698.504671] c1: entered allmulticast mode
[  698.504744] c1: entered promiscuous mode
[  698.554302] br0: port 2(c2) entered blocking state
[  698.554413] br0: port 2(c2) entered disabled state
[  698.554488] c2: entered allmulticast mode
[  698.554587] c2: entered promiscuous mode
[  698.601956] br0: port 3(c3) entered blocking state
[  698.602021] br0: port 3(c3) entered disabled state
[  698.602076] c3: entered allmulticast mode
[  698.602146] c3: entered promiscuous mode
[  698.645858] br0: port 4(sender) entered blocking state
[  698.645941] br0: port 4(sender) entered disabled state
[  698.646004] sender: entered allmulticast mode
[  698.646091] sender: entered promiscuous mode
[  698.663105] br0: port 4(sender) entered blocking state
[  698.663192] br0: port 4(sender) entered forwarding state
[  698.663246] br0: port 3(c3) entered blocking state
[  698.663297] br0: port 3(c3) entered forwarding state
[  698.663347] br0: port 2(c2) entered blocking state
[  698.663392] br0: port 2(c2) entered forwarding state
[  698.663442] br0: port 1(c1) entered blocking state
[  698.663487] br0: port 1(c1) entered forwarding state
[  709.334446] br0: port 1(c1) entered disabled state
[  709.334706] c1 (unregistering): left allmulticast mode
[  709.334752] c1 (unregistering): left promiscuous mode
[  709.334790] br0: port 1(c1) entered disabled state
[  709.370474] br0: port 2(c2) entered disabled state
[  709.370776] c2 (unregistering): left allmulticast mode
[  709.370835] c2 (unregistering): left promiscuous mode
[  709.370883] br0: port 2(c2) entered disabled state
[  709.409450] br0: port 3(c3) entered disabled state
[  709.409713] c3 (unregistering): left allmulticast mode
[  709.409772] c3 (unregistering): left promiscuous mode
[  709.409824] br0: port 3(c3) entered disabled state
[  709.439482] br0: port 4(sender) entered disabled state
[  709.439819] sender (unregistering): left allmulticast mode
[  709.439881] sender (unregistering): left promiscuous mode
[  709.439935] br0: port 4(sender) entered disabled state