[ 1017.626497][ T1030] br0: port 1(c1) entered blocking state
[ 1017.627308][ T1030] br0: port 1(c1) entered disabled state
[ 1017.627612][ T1030] c1: entered allmulticast mode
[ 1017.629202][ T1030] c1: entered promiscuous mode
[ 1017.793268][ T1035] br0: port 2(c2) entered blocking state
[ 1017.793542][ T1035] br0: port 2(c2) entered disabled state
[ 1017.793809][ T1035] c2: entered allmulticast mode
[ 1017.795308][ T1035] c2: entered promiscuous mode
[ 1017.964463][ T1040] br0: port 3(c3) entered blocking state
[ 1017.964751][ T1040] br0: port 3(c3) entered disabled state
[ 1017.964997][ T1040] c3: entered allmulticast mode
[ 1017.966546][ T1040] c3: entered promiscuous mode
[ 1018.126335][ T1045] br0: port 4(sender) entered blocking state
[ 1018.127226][ T1045] br0: port 4(sender) entered disabled state
[ 1018.127597][ T1045] sender: entered allmulticast mode
[ 1018.129268][ T1045] sender: entered promiscuous mode
[ 1018.188552][ T1047] br0: port 4(sender) entered blocking state
[ 1018.188932][ T1047] br0: port 4(sender) entered forwarding state
[ 1018.189404][ T1047] br0: port 3(c3) entered blocking state
[ 1018.189665][ T1047] br0: port 3(c3) entered forwarding state
[ 1018.190123][ T1047] br0: port 2(c2) entered blocking state
[ 1018.190389][ T1047] br0: port 2(c2) entered forwarding state
[ 1018.190835][ T1047] br0: port 1(c1) entered blocking state
[ 1018.191100][ T1047] br0: port 1(c1) entered forwarding state
[ 1029.204784][   T12] br0: port 1(c1) entered disabled state
[ 1029.207385][   T12] c1 (unregistering): left allmulticast mode
[ 1029.207718][   T12] c1 (unregistering): left promiscuous mode
[ 1029.208047][   T12] br0: port 1(c1) entered disabled state
[ 1029.339462][   T12] br0: port 2(c2) entered disabled state
[ 1029.357608][   T12] c2 (unregistering): left allmulticast mode
[ 1029.358158][   T12] c2 (unregistering): left promiscuous mode
[ 1029.358480][   T12] br0: port 2(c2) entered disabled state
[ 1029.476850][   T12] br0: port 3(c3) entered disabled state
[ 1029.480470][   T12] c3 (unregistering): left allmulticast mode
[ 1029.481266][   T12] c3 (unregistering): left promiscuous mode
[ 1029.481576][   T12] br0: port 3(c3) entered disabled state
[ 1029.610177][   T12] br0: port 4(sender) entered disabled state
[ 1029.613591][   T12] sender (unregistering): left allmulticast mode
[ 1029.613948][   T12] sender (unregistering): left promiscuous mode
[ 1029.614257][   T12] br0: port 4(sender) entered disabled state