[ 3086.557449][T28233] br0: port 1(c1) entered blocking state
[ 3086.557884][T28233] br0: port 1(c1) entered disabled state
[ 3086.558259][T28233] c1: entered allmulticast mode
[ 3086.562731][T28233] c1: entered promiscuous mode
[ 3087.256115][T28238] br0: port 2(c2) entered blocking state
[ 3087.256557][T28238] br0: port 2(c2) entered disabled state
[ 3087.256925][T28238] c2: entered allmulticast mode
[ 3087.261250][T28238] c2: entered promiscuous mode
[ 3087.962170][T28243] br0: port 3(c3) entered blocking state
[ 3087.962641][T28243] br0: port 3(c3) entered disabled state
[ 3087.963008][T28243] c3: entered allmulticast mode
[ 3087.966736][T28243] c3: entered promiscuous mode
[ 3088.663913][T28248] br0: port 4(sender) entered blocking state
[ 3088.664367][T28248] br0: port 4(sender) entered disabled state
[ 3088.664794][T28248] sender: entered allmulticast mode
[ 3088.668916][T28248] sender: entered promiscuous mode
[ 3088.942047][T28250] br0: port 4(sender) entered blocking state
[ 3088.942532][T28250] br0: port 4(sender) entered forwarding state
[ 3088.943290][T28250] br0: port 3(c3) entered blocking state
[ 3088.943616][T28250] br0: port 3(c3) entered forwarding state
[ 3088.944299][T28250] br0: port 2(c2) entered blocking state
[ 3088.944624][T28250] br0: port 2(c2) entered forwarding state
[ 3088.945297][T28250] br0: port 1(c1) entered blocking state
[ 3088.945630][T28250] br0: port 1(c1) entered forwarding state
[ 3101.466687][   T12] br0: port 1(c1) entered disabled state
[ 3101.593087][   T12] c1 (unregistering): left allmulticast mode
[ 3101.593567][   T12] c1 (unregistering): left promiscuous mode
[ 3101.593964][   T12] br0: port 1(c1) entered disabled state
[ 3101.992517][   T12] br0: port 2(c2) entered disabled state
[ 3102.075214][   T12] c2 (unregistering): left allmulticast mode
[ 3102.075702][   T12] c2 (unregistering): left promiscuous mode
[ 3102.076097][   T12] br0: port 2(c2) entered disabled state
[ 3102.547164][   T12] br0: port 3(c3) entered disabled state
[ 3102.660213][   T12] c3 (unregistering): left allmulticast mode
[ 3102.660664][   T12] c3 (unregistering): left promiscuous mode
[ 3102.661058][   T12] br0: port 3(c3) entered disabled state
[ 3103.062578][   T12] br0: port 4(sender) entered disabled state
[ 3103.197168][   T12] sender (unregistering): left allmulticast mode
[ 3103.197755][   T12] sender (unregistering): left promiscuous mode
[ 3103.198223][   T12] br0: port 4(sender) entered disabled state