[ 1014.446703][T30214] br0: port 1(c1) entered blocking state
[ 1014.446897][T30214] br0: port 1(c1) entered disabled state
[ 1014.447076][T30214] c1: entered allmulticast mode
[ 1014.448512][T30214] c1: entered promiscuous mode
[ 1014.610356][T30219] br0: port 2(c2) entered blocking state
[ 1014.610653][T30219] br0: port 2(c2) entered disabled state
[ 1014.610875][T30219] c2: entered allmulticast mode
[ 1014.612404][T30219] c2: entered promiscuous mode
[ 1014.759414][T30224] br0: port 3(c3) entered blocking state
[ 1014.759611][T30224] br0: port 3(c3) entered disabled state
[ 1014.759773][T30224] c3: entered allmulticast mode
[ 1014.761235][T30224] c3: entered promiscuous mode
[ 1014.900695][T30229] br0: port 4(sender) entered blocking state
[ 1014.900906][T30229] br0: port 4(sender) entered disabled state
[ 1014.901110][T30229] sender: entered allmulticast mode
[ 1014.902556][T30229] sender: entered promiscuous mode
[ 1014.950309][T30231] br0: port 4(sender) entered blocking state
[ 1014.950520][T30231] br0: port 4(sender) entered forwarding state
[ 1014.950852][T30231] br0: port 3(c3) entered blocking state
[ 1014.951003][T30231] br0: port 3(c3) entered forwarding state
[ 1014.951304][T30231] br0: port 2(c2) entered blocking state
[ 1014.951452][T30231] br0: port 2(c2) entered forwarding state
[ 1014.951750][T30231] br0: port 1(c1) entered blocking state
[ 1014.951904][T30231] br0: port 1(c1) entered forwarding state
[ 1026.053792][   T12] br0: port 1(c1) entered disabled state
[ 1026.064787][   T12] c1 (unregistering): left allmulticast mode
[ 1026.064990][   T12] c1 (unregistering): left promiscuous mode
[ 1026.065181][   T12] br0: port 1(c1) entered disabled state
[ 1026.199017][   T12] br0: port 2(c2) entered disabled state
[ 1026.210946][   T12] c2 (unregistering): left allmulticast mode
[ 1026.211196][   T12] c2 (unregistering): left promiscuous mode
[ 1026.211423][   T12] br0: port 2(c2) entered disabled state
[ 1026.323192][   T12] br0: port 3(c3) entered disabled state
[ 1026.334145][   T12] c3 (unregistering): left allmulticast mode
[ 1026.334393][   T12] c3 (unregistering): left promiscuous mode
[ 1026.334630][   T12] br0: port 3(c3) entered disabled state
[ 1026.500452][   T12] br0: port 4(sender) entered disabled state
[ 1026.518978][   T12] sender (unregistering): left allmulticast mode
[ 1026.519243][   T12] sender (unregistering): left promiscuous mode
[ 1026.519464][   T12] br0: port 4(sender) entered disabled state