[ 2160.165231][T22876] br0: port 1(c1) entered blocking state
[ 2160.165826][T22876] br0: port 1(c1) entered disabled state
[ 2160.166165][T22876] c1: entered allmulticast mode
[ 2160.169535][T22876] c1: entered promiscuous mode
[ 2160.823660][T22881] br0: port 2(c2) entered blocking state
[ 2160.824096][T22881] br0: port 2(c2) entered disabled state
[ 2160.824454][T22881] c2: entered allmulticast mode
[ 2160.827785][T22881] c2: entered promiscuous mode
[ 2161.475726][T22886] br0: port 3(c3) entered blocking state
[ 2161.476077][T22886] br0: port 3(c3) entered disabled state
[ 2161.476459][T22886] c3: entered allmulticast mode
[ 2161.479728][T22886] c3: entered promiscuous mode
[ 2162.189938][T22891] br0: port 4(sender) entered blocking state
[ 2162.190374][T22891] br0: port 4(sender) entered disabled state
[ 2162.190783][T22891] sender: entered allmulticast mode
[ 2162.194060][T22891] sender: entered promiscuous mode
[ 2162.424919][T22893] br0: port 4(sender) entered blocking state
[ 2162.425388][T22893] br0: port 4(sender) entered forwarding state
[ 2162.426153][T22893] br0: port 3(c3) entered blocking state
[ 2162.426491][T22893] br0: port 3(c3) entered forwarding state
[ 2162.427128][T22893] br0: port 2(c2) entered blocking state
[ 2162.427482][T22893] br0: port 2(c2) entered forwarding state
[ 2162.428124][T22893] br0: port 1(c1) entered blocking state
[ 2162.428459][T22893] br0: port 1(c1) entered forwarding state
[ 2174.970903][   T69] br0: port 1(c1) entered disabled state
[ 2175.114254][   T69] c1 (unregistering): left allmulticast mode
[ 2175.114673][   T69] c1 (unregistering): left promiscuous mode
[ 2175.115032][   T69] br0: port 1(c1) entered disabled state
[ 2175.564967][   T69] br0: port 2(c2) entered disabled state
[ 2175.662338][   T69] c2 (unregistering): left allmulticast mode
[ 2175.662778][   T69] c2 (unregistering): left promiscuous mode
[ 2175.663153][   T69] br0: port 2(c2) entered disabled state
[ 2176.114142][   T69] br0: port 3(c3) entered disabled state
[ 2176.220327][   T69] c3 (unregistering): left allmulticast mode
[ 2176.220834][   T69] c3 (unregistering): left promiscuous mode
[ 2176.221199][   T69] br0: port 3(c3) entered disabled state
[ 2176.648457][   T69] br0: port 4(sender) entered disabled state
[ 2176.745203][   T69] sender (unregistering): left allmulticast mode
[ 2176.745629][   T69] sender (unregistering): left promiscuous mode
[ 2176.745994][   T69] br0: port 4(sender) entered disabled state