[ 1638.000966][T18811] br0: port 1(c1) entered blocking state
[ 1638.001320][T18811] br0: port 1(c1) entered disabled state
[ 1638.001556][T18811] c1: entered allmulticast mode
[ 1638.004305][T18811] c1: entered promiscuous mode
[ 1638.487342][T18816] br0: port 2(c2) entered blocking state
[ 1638.487716][T18816] br0: port 2(c2) entered disabled state
[ 1638.487989][T18816] c2: entered allmulticast mode
[ 1638.489979][T18816] c2: entered promiscuous mode
[ 1638.961743][T18821] br0: port 3(c3) entered blocking state
[ 1638.962051][T18821] br0: port 3(c3) entered disabled state
[ 1638.962297][T18821] c3: entered allmulticast mode
[ 1638.964206][T18821] c3: entered promiscuous mode
[ 1639.438212][T18826] br0: port 4(sender) entered blocking state
[ 1639.438509][T18826] br0: port 4(sender) entered disabled state
[ 1639.438778][T18826] sender: entered allmulticast mode
[ 1639.440760][T18826] sender: entered promiscuous mode
[ 1639.621760][T18828] br0: port 4(sender) entered blocking state
[ 1639.622053][T18828] br0: port 4(sender) entered forwarding state
[ 1639.622519][T18828] br0: port 3(c3) entered blocking state
[ 1639.622730][T18828] br0: port 3(c3) entered forwarding state
[ 1639.623132][T18828] br0: port 2(c2) entered blocking state
[ 1639.623357][T18828] br0: port 2(c2) entered forwarding state
[ 1639.623763][T18828] br0: port 1(c1) entered blocking state
[ 1639.623976][T18828] br0: port 1(c1) entered forwarding state
[ 1651.515312][   T66] br0: port 1(c1) entered disabled state
[ 1651.634944][   T66] c1 (unregistering): left allmulticast mode
[ 1651.635215][   T66] c1 (unregistering): left promiscuous mode
[ 1651.635454][   T66] br0: port 1(c1) entered disabled state
[ 1651.914433][   T66] br0: port 2(c2) entered disabled state
[ 1652.075895][   T66] c2 (unregistering): left allmulticast mode
[ 1652.076154][   T66] c2 (unregistering): left promiscuous mode
[ 1652.076408][   T66] br0: port 2(c2) entered disabled state
[ 1652.286814][   T66] br0: port 3(c3) entered disabled state
[ 1652.403187][   T66] c3 (unregistering): left allmulticast mode
[ 1652.403466][   T66] c3 (unregistering): left promiscuous mode
[ 1652.403688][   T66] br0: port 3(c3) entered disabled state
[ 1652.672668][   T66] br0: port 4(sender) entered disabled state
[ 1652.799908][   T66] sender (unregistering): left allmulticast mode
[ 1652.800174][   T66] sender (unregistering): left promiscuous mode
[ 1652.800407][   T66] br0: port 4(sender) entered disabled state