[ 1035.527373][  T921] br0: port 1(c1) entered blocking state
[ 1035.527613][  T921] br0: port 1(c1) entered disabled state
[ 1035.527832][  T921] c1: entered allmulticast mode
[ 1035.529318][  T921] c1: entered promiscuous mode
[ 1035.683720][  T926] br0: port 2(c2) entered blocking state
[ 1035.683916][  T926] br0: port 2(c2) entered disabled state
[ 1035.684082][  T926] c2: entered allmulticast mode
[ 1035.692376][  T926] c2: entered promiscuous mode
[ 1035.856202][  T931] br0: port 3(c3) entered blocking state
[ 1035.856394][  T931] br0: port 3(c3) entered disabled state
[ 1035.856571][  T931] c3: entered allmulticast mode
[ 1035.858055][  T931] c3: entered promiscuous mode
[ 1036.022731][  T936] br0: port 4(sender) entered blocking state
[ 1036.022951][  T936] br0: port 4(sender) entered disabled state
[ 1036.023132][  T936] sender: entered allmulticast mode
[ 1036.025114][  T936] sender: entered promiscuous mode
[ 1036.084008][  T938] br0: port 4(sender) entered blocking state
[ 1036.084220][  T938] br0: port 4(sender) entered forwarding state
[ 1036.084517][  T938] br0: port 3(c3) entered blocking state
[ 1036.084662][  T938] br0: port 3(c3) entered forwarding state
[ 1036.084935][  T938] br0: port 2(c2) entered blocking state
[ 1036.085071][  T938] br0: port 2(c2) entered forwarding state
[ 1036.085348][  T938] br0: port 1(c1) entered blocking state
[ 1036.085485][  T938] br0: port 1(c1) entered forwarding state
[ 1047.096439][   T70] br0: port 1(c1) entered disabled state
[ 1047.101809][   T70] c1 (unregistering): left allmulticast mode
[ 1047.102034][   T70] c1 (unregistering): left promiscuous mode
[ 1047.102256][   T70] br0: port 1(c1) entered disabled state
[ 1047.238198][   T70] br0: port 2(c2) entered disabled state
[ 1047.242576][   T70] c2 (unregistering): left allmulticast mode
[ 1047.242973][   T70] c2 (unregistering): left promiscuous mode
[ 1047.243178][   T70] br0: port 2(c2) entered disabled state
[ 1047.378362][   T70] br0: port 3(c3) entered disabled state
[ 1047.387216][   T70] c3 (unregistering): left allmulticast mode
[ 1047.387429][   T70] c3 (unregistering): left promiscuous mode
[ 1047.388618][   T70] br0: port 3(c3) entered disabled state
[ 1047.521921][   T70] br0: port 4(sender) entered disabled state
[ 1047.530137][   T70] sender (unregistering): left allmulticast mode
[ 1047.530324][   T70] sender (unregistering): left promiscuous mode
[ 1047.530488][   T70] br0: port 4(sender) entered disabled state