[ 2823.114888][T28519] br0: port 1(c1) entered blocking state
[ 2823.115235][T28519] br0: port 1(c1) entered disabled state
[ 2823.115581][T28519] c1: entered allmulticast mode
[ 2823.118905][T28519] c1: entered promiscuous mode
[ 2823.777747][T28524] br0: port 2(c2) entered blocking state
[ 2823.778104][T28524] br0: port 2(c2) entered disabled state
[ 2823.778450][T28524] c2: entered allmulticast mode
[ 2823.781880][T28524] c2: entered promiscuous mode
[ 2824.462319][T28529] br0: port 3(c3) entered blocking state
[ 2824.462689][T28529] br0: port 3(c3) entered disabled state
[ 2824.463061][T28529] c3: entered allmulticast mode
[ 2824.466417][T28529] c3: entered promiscuous mode
[ 2825.087854][T28534] br0: port 4(sender) entered blocking state
[ 2825.088279][T28534] br0: port 4(sender) entered disabled state
[ 2825.088678][T28534] sender: entered allmulticast mode
[ 2825.103066][T28534] sender: entered promiscuous mode
[ 2825.348079][T28536] br0: port 4(sender) entered blocking state
[ 2825.348520][T28536] br0: port 4(sender) entered forwarding state
[ 2825.349250][T28536] br0: port 3(c3) entered blocking state
[ 2825.349578][T28536] br0: port 3(c3) entered forwarding state
[ 2825.350239][T28536] br0: port 2(c2) entered blocking state
[ 2825.350551][T28536] br0: port 2(c2) entered forwarding state
[ 2825.351187][T28536] br0: port 1(c1) entered blocking state
[ 2825.351519][T28536] br0: port 1(c1) entered forwarding state
[ 2837.765227][   T12] br0: port 1(c1) entered disabled state
[ 2837.788085][   T12] c1 (unregistering): left allmulticast mode
[ 2837.788585][   T12] c1 (unregistering): left promiscuous mode
[ 2837.790262][   T12] br0: port 1(c1) entered disabled state
[ 2838.321228][   T12] br0: port 2(c2) entered disabled state
[ 2838.342663][   T12] c2 (unregistering): left allmulticast mode
[ 2838.343478][   T12] c2 (unregistering): left promiscuous mode
[ 2838.343866][   T12] br0: port 2(c2) entered disabled state
[ 2838.875002][   T12] br0: port 3(c3) entered disabled state
[ 2838.913806][   T12] c3 (unregistering): left allmulticast mode
[ 2838.914352][   T12] c3 (unregistering): left promiscuous mode
[ 2838.914722][   T12] br0: port 3(c3) entered disabled state
[ 2839.435161][   T12] br0: port 4(sender) entered disabled state
[ 2839.457250][   T12] sender (unregistering): left allmulticast mode
[ 2839.457745][   T12] sender (unregistering): left promiscuous mode
[ 2839.460482][   T12] br0: port 4(sender) entered disabled state