[  797.885334] br0: port 1(c1) entered blocking state
[  797.885410] br0: port 1(c1) entered disabled state
[  797.885480] c1: entered allmulticast mode
[  797.885593] c1: entered promiscuous mode
[  797.949466] br0: port 2(c2) entered blocking state
[  797.949535] br0: port 2(c2) entered disabled state
[  797.949623] c2: entered allmulticast mode
[  797.949693] c2: entered promiscuous mode
[  798.011600] br0: port 3(c3) entered blocking state
[  798.011692] br0: port 3(c3) entered disabled state
[  798.011781] c3: entered allmulticast mode
[  798.011894] c3: entered promiscuous mode
[  798.071725] br0: port 4(sender) entered blocking state
[  798.071839] br0: port 4(sender) entered disabled state
[  798.071914] sender: entered allmulticast mode
[  798.071999] sender: entered promiscuous mode
[  798.095259] br0: port 4(sender) entered blocking state
[  798.095326] br0: port 4(sender) entered forwarding state
[  798.095384] br0: port 3(c3) entered blocking state
[  798.095435] br0: port 3(c3) entered forwarding state
[  798.095475] br0: port 2(c2) entered blocking state
[  798.095521] br0: port 2(c2) entered forwarding state
[  798.095568] br0: port 1(c1) entered blocking state
[  798.095617] br0: port 1(c1) entered forwarding state
[  808.875010] br0: port 1(c1) entered disabled state
[  808.875491] c1 (unregistering): left allmulticast mode
[  808.875567] c1 (unregistering): left promiscuous mode
[  808.875616] br0: port 1(c1) entered disabled state
[  808.914029] br0: port 2(c2) entered disabled state
[  808.914550] c2 (unregistering): left allmulticast mode
[  808.914625] c2 (unregistering): left promiscuous mode
[  808.914674] br0: port 2(c2) entered disabled state
[  808.958011] br0: port 3(c3) entered disabled state
[  808.958347] c3 (unregistering): left allmulticast mode
[  808.958442] c3 (unregistering): left promiscuous mode
[  808.958486] br0: port 3(c3) entered disabled state
[  809.004062] br0: port 4(sender) entered disabled state
[  809.004406] sender (unregistering): left allmulticast mode
[  809.004469] sender (unregistering): left promiscuous mode
[  809.004519] br0: port 4(sender) entered disabled state