[ 1012.010467][ T1785] br0: port 1(c1) entered blocking state
[ 1012.010744][ T1785] br0: port 1(c1) entered disabled state
[ 1012.011005][ T1785] c1: entered allmulticast mode
[ 1012.012633][ T1785] c1: entered promiscuous mode
[ 1012.188217][ T1790] br0: port 2(c2) entered blocking state
[ 1012.188504][ T1790] br0: port 2(c2) entered disabled state
[ 1012.188754][ T1790] c2: entered allmulticast mode
[ 1012.190857][ T1790] c2: entered promiscuous mode
[ 1012.361083][ T1795] br0: port 3(c3) entered blocking state
[ 1012.361350][ T1795] br0: port 3(c3) entered disabled state
[ 1012.361595][ T1795] c3: entered allmulticast mode
[ 1012.363084][ T1795] c3: entered promiscuous mode
[ 1012.520803][ T1800] br0: port 4(sender) entered blocking state
[ 1012.521129][ T1800] br0: port 4(sender) entered disabled state
[ 1012.521455][ T1800] sender: entered allmulticast mode
[ 1012.523000][ T1800] sender: entered promiscuous mode
[ 1012.584816][ T1802] br0: port 4(sender) entered blocking state
[ 1012.585157][ T1802] br0: port 4(sender) entered forwarding state
[ 1012.585598][ T1802] br0: port 3(c3) entered blocking state
[ 1012.585844][ T1802] br0: port 3(c3) entered forwarding state
[ 1012.586264][ T1802] br0: port 2(c2) entered blocking state
[ 1012.586511][ T1802] br0: port 2(c2) entered forwarding state
[ 1012.586907][ T1802] br0: port 1(c1) entered blocking state
[ 1012.587147][ T1802] br0: port 1(c1) entered forwarding state
[ 1023.580191][   T70] br0: port 1(c1) entered disabled state
[ 1023.583756][   T70] c1 (unregistering): left allmulticast mode
[ 1023.584098][   T70] c1 (unregistering): left promiscuous mode
[ 1023.584462][   T70] br0: port 1(c1) entered disabled state
[ 1023.735080][   T70] br0: port 2(c2) entered disabled state
[ 1023.738832][   T70] c2 (unregistering): left allmulticast mode
[ 1023.739181][   T70] c2 (unregistering): left promiscuous mode
[ 1023.739514][   T70] br0: port 2(c2) entered disabled state
[ 1023.876701][   T70] br0: port 3(c3) entered disabled state
[ 1023.880823][   T70] c3 (unregistering): left allmulticast mode
[ 1023.881181][   T70] c3 (unregistering): left promiscuous mode
[ 1023.881524][   T70] br0: port 3(c3) entered disabled state
[ 1024.019366][   T70] br0: port 4(sender) entered disabled state
[ 1024.022967][   T70] sender (unregistering): left allmulticast mode
[ 1024.023315][   T70] sender (unregistering): left promiscuous mode
[ 1024.023650][   T70] br0: port 4(sender) entered disabled state