[ 1070.543017][  T487] br0: port 1(c1) entered blocking state
[ 1070.543333][  T487] br0: port 1(c1) entered disabled state
[ 1070.543613][  T487] c1: entered allmulticast mode
[ 1070.545872][  T487] c1: entered promiscuous mode
[ 1070.729003][  T492] br0: port 2(c2) entered blocking state
[ 1070.729332][  T492] br0: port 2(c2) entered disabled state
[ 1070.729655][  T492] c2: entered allmulticast mode
[ 1070.731740][  T492] c2: entered promiscuous mode
[ 1070.906722][  T497] br0: port 3(c3) entered blocking state
[ 1070.907011][  T497] br0: port 3(c3) entered disabled state
[ 1070.907273][  T497] c3: entered allmulticast mode
[ 1070.908911][  T497] c3: entered promiscuous mode
[ 1071.091478][  T502] br0: port 4(sender) entered blocking state
[ 1071.091860][  T502] br0: port 4(sender) entered disabled state
[ 1071.092253][  T502] sender: entered allmulticast mode
[ 1071.093915][  T502] sender: entered promiscuous mode
[ 1071.154487][  T504] br0: port 4(sender) entered blocking state
[ 1071.154866][  T504] br0: port 4(sender) entered forwarding state
[ 1071.155404][  T504] br0: port 3(c3) entered blocking state
[ 1071.155706][  T504] br0: port 3(c3) entered forwarding state
[ 1071.156221][  T504] br0: port 2(c2) entered blocking state
[ 1071.156534][  T504] br0: port 2(c2) entered forwarding state
[ 1071.157074][  T504] br0: port 1(c1) entered blocking state
[ 1071.157384][  T504] br0: port 1(c1) entered forwarding state
[ 1082.206025][   T64] br0: port 1(c1) entered disabled state
[ 1082.209643][   T64] c1 (unregistering): left allmulticast mode
[ 1082.210001][   T64] c1 (unregistering): left promiscuous mode
[ 1082.210349][   T64] br0: port 1(c1) entered disabled state
[ 1082.361666][   T64] br0: port 2(c2) entered disabled state
[ 1082.364620][   T64] c2 (unregistering): left allmulticast mode
[ 1082.364932][   T64] c2 (unregistering): left promiscuous mode
[ 1082.365235][   T64] br0: port 2(c2) entered disabled state
[ 1082.495442][   T64] br0: port 3(c3) entered disabled state
[ 1082.499630][   T64] c3 (unregistering): left allmulticast mode
[ 1082.499992][   T64] c3 (unregistering): left promiscuous mode
[ 1082.500319][   T64] br0: port 3(c3) entered disabled state
[ 1082.637322][   T64] br0: port 4(sender) entered disabled state
[ 1082.640842][   T64] sender (unregistering): left allmulticast mode
[ 1082.641198][   T64] sender (unregistering): left promiscuous mode
[ 1082.641539][   T64] br0: port 4(sender) entered disabled state