[ 3007.240030][T28364] br0: port 1(c1) entered blocking state
[ 3007.240431][T28364] br0: port 1(c1) entered disabled state
[ 3007.240807][T28364] c1: entered allmulticast mode
[ 3007.245661][T28364] c1: entered promiscuous mode
[ 3007.933403][T28369] br0: port 2(c2) entered blocking state
[ 3007.933775][T28369] br0: port 2(c2) entered disabled state
[ 3007.934184][T28369] c2: entered allmulticast mode
[ 3007.937851][T28369] c2: entered promiscuous mode
[ 3008.616146][T28374] br0: port 3(c3) entered blocking state
[ 3008.616514][T28374] br0: port 3(c3) entered disabled state
[ 3008.616887][T28374] c3: entered allmulticast mode
[ 3008.621512][T28374] c3: entered promiscuous mode
[ 3009.332780][T28379] br0: port 4(sender) entered blocking state
[ 3009.333237][T28379] br0: port 4(sender) entered disabled state
[ 3009.333684][T28379] sender: entered allmulticast mode
[ 3009.338586][T28379] sender: entered promiscuous mode
[ 3009.585201][T28381] br0: port 4(sender) entered blocking state
[ 3009.585655][T28381] br0: port 4(sender) entered forwarding state
[ 3009.586402][T28381] br0: port 3(c3) entered blocking state
[ 3009.586736][T28381] br0: port 3(c3) entered forwarding state
[ 3009.587419][T28381] br0: port 2(c2) entered blocking state
[ 3009.587751][T28381] br0: port 2(c2) entered forwarding state
[ 3009.588486][T28381] br0: port 1(c1) entered blocking state
[ 3009.588824][T28381] br0: port 1(c1) entered forwarding state
[ 3022.070274][   T12] br0: port 1(c1) entered disabled state
[ 3022.176798][   T12] c1 (unregistering): left allmulticast mode
[ 3022.177237][   T12] c1 (unregistering): left promiscuous mode
[ 3022.177621][   T12] br0: port 1(c1) entered disabled state
[ 3022.614171][   T12] br0: port 2(c2) entered disabled state
[ 3022.704783][   T12] c2 (unregistering): left allmulticast mode
[ 3022.705291][   T12] c2 (unregistering): left promiscuous mode
[ 3022.705700][   T12] br0: port 2(c2) entered disabled state
[ 3023.171851][   T12] br0: port 3(c3) entered disabled state
[ 3023.303811][   T12] c3 (unregistering): left allmulticast mode
[ 3023.304288][   T12] c3 (unregistering): left promiscuous mode
[ 3023.304671][   T12] br0: port 3(c3) entered disabled state
[ 3023.737190][   T12] br0: port 4(sender) entered disabled state
[ 3023.843793][   T12] sender (unregistering): left allmulticast mode
[ 3023.844254][   T12] sender (unregistering): left promiscuous mode
[ 3023.844657][   T12] br0: port 4(sender) entered disabled state