[  994.977294][ T1628] br0: port 1(c1) entered blocking state
[  994.977638][ T1628] br0: port 1(c1) entered disabled state
[  994.977948][ T1628] c1: entered allmulticast mode
[  994.979578][ T1628] c1: entered promiscuous mode
[  995.160395][ T1633] br0: port 2(c2) entered blocking state
[  995.161367][ T1633] br0: port 2(c2) entered disabled state
[  995.161627][ T1633] c2: entered allmulticast mode
[  995.163157][ T1633] c2: entered promiscuous mode
[  995.318325][ T1638] br0: port 3(c3) entered blocking state
[  995.318588][ T1638] br0: port 3(c3) entered disabled state
[  995.319107][ T1638] c3: entered allmulticast mode
[  995.320736][ T1638] c3: entered promiscuous mode
[  995.491703][ T1643] br0: port 4(sender) entered blocking state
[  995.492064][ T1643] br0: port 4(sender) entered disabled state
[  995.492423][ T1643] sender: entered allmulticast mode
[  995.494048][ T1643] sender: entered promiscuous mode
[  995.544484][ T1645] br0: port 4(sender) entered blocking state
[  995.544860][ T1645] br0: port 4(sender) entered forwarding state
[  995.545359][ T1645] br0: port 3(c3) entered blocking state
[  995.545656][ T1645] br0: port 3(c3) entered forwarding state
[  995.546145][ T1645] br0: port 2(c2) entered blocking state
[  995.546433][ T1645] br0: port 2(c2) entered forwarding state
[  995.546933][ T1645] br0: port 1(c1) entered blocking state
[  995.547228][ T1645] br0: port 1(c1) entered forwarding state
[ 1006.555355][   T72] br0: port 1(c1) entered disabled state
[ 1006.559354][   T72] c1 (unregistering): left allmulticast mode
[ 1006.559727][   T72] c1 (unregistering): left promiscuous mode
[ 1006.560064][   T72] br0: port 1(c1) entered disabled state
[ 1006.700188][   T72] br0: port 2(c2) entered disabled state
[ 1006.702984][   T72] c2 (unregistering): left allmulticast mode
[ 1006.703297][   T72] c2 (unregistering): left promiscuous mode
[ 1006.703703][   T72] br0: port 2(c2) entered disabled state
[ 1006.836815][   T72] br0: port 3(c3) entered disabled state
[ 1006.840304][   T72] c3 (unregistering): left allmulticast mode
[ 1006.840620][   T72] c3 (unregistering): left promiscuous mode
[ 1006.840920][   T72] br0: port 3(c3) entered disabled state
[ 1006.976463][   T72] br0: port 4(sender) entered disabled state
[ 1006.980183][   T72] sender (unregistering): left allmulticast mode
[ 1006.980515][   T72] sender (unregistering): left promiscuous mode
[ 1006.980824][   T72] br0: port 4(sender) entered disabled state