[ 1052.438486][  T668] br0: port 1(c1) entered blocking state
[ 1052.438918][  T668] br0: port 1(c1) entered disabled state
[ 1052.439212][  T668] c1: entered allmulticast mode
[ 1052.440741][  T668] c1: entered promiscuous mode
[ 1052.605166][  T673] br0: port 2(c2) entered blocking state
[ 1052.605422][  T673] br0: port 2(c2) entered disabled state
[ 1052.605670][  T673] c2: entered allmulticast mode
[ 1052.607116][  T673] c2: entered promiscuous mode
[ 1052.770680][  T678] br0: port 3(c3) entered blocking state
[ 1052.770976][  T678] br0: port 3(c3) entered disabled state
[ 1052.771274][  T678] c3: entered allmulticast mode
[ 1052.773127][  T678] c3: entered promiscuous mode
[ 1052.938831][  T683] br0: port 4(sender) entered blocking state
[ 1052.939136][  T683] br0: port 4(sender) entered disabled state
[ 1052.939431][  T683] sender: entered allmulticast mode
[ 1052.940900][  T683] sender: entered promiscuous mode
[ 1052.997026][  T685] br0: port 4(sender) entered blocking state
[ 1052.997349][  T685] br0: port 4(sender) entered forwarding state
[ 1052.997780][  T685] br0: port 3(c3) entered blocking state
[ 1052.998017][  T685] br0: port 3(c3) entered forwarding state
[ 1052.998424][  T685] br0: port 2(c2) entered blocking state
[ 1052.998664][  T685] br0: port 2(c2) entered forwarding state
[ 1052.999068][  T685] br0: port 1(c1) entered blocking state
[ 1052.999302][  T685] br0: port 1(c1) entered forwarding state
[ 1064.053536][   T64] br0: port 1(c1) entered disabled state
[ 1064.056441][   T64] c1 (unregistering): left allmulticast mode
[ 1064.056767][   T64] c1 (unregistering): left promiscuous mode
[ 1064.057065][   T64] br0: port 1(c1) entered disabled state
[ 1064.182836][   T64] br0: port 2(c2) entered disabled state
[ 1064.185453][   T64] c2 (unregistering): left allmulticast mode
[ 1064.185761][   T64] c2 (unregistering): left promiscuous mode
[ 1064.186049][   T64] br0: port 2(c2) entered disabled state
[ 1064.315984][   T64] br0: port 3(c3) entered disabled state
[ 1064.318896][   T64] c3 (unregistering): left allmulticast mode
[ 1064.319193][   T64] c3 (unregistering): left promiscuous mode
[ 1064.319478][   T64] br0: port 3(c3) entered disabled state
[ 1064.465412][   T64] br0: port 4(sender) entered disabled state
[ 1064.469013][   T64] sender (unregistering): left allmulticast mode
[ 1064.469320][   T64] sender (unregistering): left promiscuous mode
[ 1064.469606][   T64] br0: port 4(sender) entered disabled state