[ 1020.448158][T32430] br0: port 1(c1) entered blocking state
[ 1020.448344][T32430] br0: port 1(c1) entered disabled state
[ 1020.448506][T32430] c1: entered allmulticast mode
[ 1020.450180][T32430] c1: entered promiscuous mode
[ 1020.661999][T32435] br0: port 2(c2) entered blocking state
[ 1020.662171][T32435] br0: port 2(c2) entered disabled state
[ 1020.662337][T32435] c2: entered allmulticast mode
[ 1020.663807][T32435] c2: entered promiscuous mode
[ 1020.853242][T32440] br0: port 3(c3) entered blocking state
[ 1020.853523][T32440] br0: port 3(c3) entered disabled state
[ 1020.853779][T32440] c3: entered allmulticast mode
[ 1020.856795][T32440] c3: entered promiscuous mode
[ 1021.042799][T32445] br0: port 4(sender) entered blocking state
[ 1021.043159][T32445] br0: port 4(sender) entered disabled state
[ 1021.043388][T32445] sender: entered allmulticast mode
[ 1021.045986][T32445] sender: entered promiscuous mode
[ 1021.116803][T32447] br0: port 4(sender) entered blocking state
[ 1021.117048][T32447] br0: port 4(sender) entered forwarding state
[ 1021.117430][T32447] br0: port 3(c3) entered blocking state
[ 1021.117647][T32447] br0: port 3(c3) entered forwarding state
[ 1021.117994][T32447] br0: port 2(c2) entered blocking state
[ 1021.118184][T32447] br0: port 2(c2) entered forwarding state
[ 1021.119091][T32447] br0: port 1(c1) entered blocking state
[ 1021.119310][T32447] br0: port 1(c1) entered forwarding state
[ 1032.185831][   T71] br0: port 1(c1) entered disabled state
[ 1032.189308][   T71] c1 (unregistering): left allmulticast mode
[ 1032.189503][   T71] c1 (unregistering): left promiscuous mode
[ 1032.189718][   T71] br0: port 1(c1) entered disabled state
[ 1032.340799][   T71] br0: port 2(c2) entered disabled state
[ 1032.344204][   T71] c2 (unregistering): left allmulticast mode
[ 1032.344401][   T71] c2 (unregistering): left promiscuous mode
[ 1032.344585][   T71] br0: port 2(c2) entered disabled state
[ 1032.503566][   T71] br0: port 3(c3) entered disabled state
[ 1032.509526][   T71] c3 (unregistering): left allmulticast mode
[ 1032.509841][   T71] c3 (unregistering): left promiscuous mode
[ 1032.510121][   T71] br0: port 3(c3) entered disabled state
[ 1032.653029][   T71] br0: port 4(sender) entered disabled state
[ 1032.656070][   T71] sender (unregistering): left allmulticast mode
[ 1032.656263][   T71] sender (unregistering): left promiscuous mode
[ 1032.656435][   T71] br0: port 4(sender) entered disabled state