[ 1052.700292][ T1699] br0: port 1(c1) entered blocking state
[ 1052.700569][ T1699] br0: port 1(c1) entered disabled state
[ 1052.700817][ T1699] c1: entered allmulticast mode
[ 1052.703057][ T1699] c1: entered promiscuous mode
[ 1052.873204][ T1704] br0: port 2(c2) entered blocking state
[ 1052.873471][ T1704] br0: port 2(c2) entered disabled state
[ 1052.873711][ T1704] c2: entered allmulticast mode
[ 1052.875235][ T1704] c2: entered promiscuous mode
[ 1053.049725][ T1709] br0: port 3(c3) entered blocking state
[ 1053.050005][ T1709] br0: port 3(c3) entered disabled state
[ 1053.050261][ T1709] c3: entered allmulticast mode
[ 1053.051748][ T1709] c3: entered promiscuous mode
[ 1053.222949][ T1714] br0: port 4(sender) entered blocking state
[ 1053.223294][ T1714] br0: port 4(sender) entered disabled state
[ 1053.223593][ T1714] sender: entered allmulticast mode
[ 1053.225128][ T1714] sender: entered promiscuous mode
[ 1053.282659][ T1716] br0: port 4(sender) entered blocking state
[ 1053.283053][ T1716] br0: port 4(sender) entered forwarding state
[ 1053.283506][ T1716] br0: port 3(c3) entered blocking state
[ 1053.283757][ T1716] br0: port 3(c3) entered forwarding state
[ 1053.284191][ T1716] br0: port 2(c2) entered blocking state
[ 1053.284441][ T1716] br0: port 2(c2) entered forwarding state
[ 1053.284873][ T1716] br0: port 1(c1) entered blocking state
[ 1053.285128][ T1716] br0: port 1(c1) entered forwarding state
[ 1064.283243][   T12] br0: port 1(c1) entered disabled state
[ 1064.286769][   T12] c1 (unregistering): left allmulticast mode
[ 1064.287580][   T12] c1 (unregistering): left promiscuous mode
[ 1064.287920][   T12] br0: port 1(c1) entered disabled state
[ 1064.421729][   T12] br0: port 2(c2) entered disabled state
[ 1064.424871][   T12] c2 (unregistering): left allmulticast mode
[ 1064.425231][   T12] c2 (unregistering): left promiscuous mode
[ 1064.425569][   T12] br0: port 2(c2) entered disabled state
[ 1064.565085][   T12] br0: port 3(c3) entered disabled state
[ 1064.569379][   T12] c3 (unregistering): left allmulticast mode
[ 1064.569717][   T12] c3 (unregistering): left promiscuous mode
[ 1064.570020][   T12] br0: port 3(c3) entered disabled state
[ 1064.711785][   T12] br0: port 4(sender) entered disabled state
[ 1064.715840][   T12] sender (unregistering): left allmulticast mode
[ 1064.716181][   T12] sender (unregistering): left promiscuous mode
[ 1064.716483][   T12] br0: port 4(sender) entered disabled state