[ 1038.654568][T30123] br0: port 1(c1) entered blocking state
[ 1038.654777][T30123] br0: port 1(c1) entered disabled state
[ 1038.654963][T30123] c1: entered allmulticast mode
[ 1038.656648][T30123] c1: entered promiscuous mode
[ 1038.802546][T30128] br0: port 2(c2) entered blocking state
[ 1038.802782][T30128] br0: port 2(c2) entered disabled state
[ 1038.803060][T30128] c2: entered allmulticast mode
[ 1038.804874][T30128] c2: entered promiscuous mode
[ 1038.956976][T30133] br0: port 3(c3) entered blocking state
[ 1038.957336][T30133] br0: port 3(c3) entered disabled state
[ 1038.957511][T30133] c3: entered allmulticast mode
[ 1038.959184][T30133] c3: entered promiscuous mode
[ 1039.106541][T30138] br0: port 4(sender) entered blocking state
[ 1039.106768][T30138] br0: port 4(sender) entered disabled state
[ 1039.107011][T30138] sender: entered allmulticast mode
[ 1039.108706][T30138] sender: entered promiscuous mode
[ 1039.158592][T30140] br0: port 4(sender) entered blocking state
[ 1039.158854][T30140] br0: port 4(sender) entered forwarding state
[ 1039.159261][T30140] br0: port 3(c3) entered blocking state
[ 1039.159455][T30140] br0: port 3(c3) entered forwarding state
[ 1039.159830][T30140] br0: port 2(c2) entered blocking state
[ 1039.160048][T30140] br0: port 2(c2) entered forwarding state
[ 1039.160401][T30140] br0: port 1(c1) entered blocking state
[ 1039.160619][T30140] br0: port 1(c1) entered forwarding state
[ 1050.288789][   T12] br0: port 1(c1) entered disabled state
[ 1050.292265][   T12] c1 (unregistering): left allmulticast mode
[ 1050.292613][   T12] c1 (unregistering): left promiscuous mode
[ 1050.292795][   T12] br0: port 1(c1) entered disabled state
[ 1050.424067][   T12] br0: port 2(c2) entered disabled state
[ 1050.427393][   T12] c2 (unregistering): left allmulticast mode
[ 1050.427615][   T12] c2 (unregistering): left promiscuous mode
[ 1050.427872][   T12] br0: port 2(c2) entered disabled state
[ 1050.563293][   T12] br0: port 3(c3) entered disabled state
[ 1050.567236][   T12] c3 (unregistering): left allmulticast mode
[ 1050.567440][   T12] c3 (unregistering): left promiscuous mode
[ 1050.567701][   T12] br0: port 3(c3) entered disabled state
[ 1050.702892][   T12] br0: port 4(sender) entered disabled state
[ 1050.717794][   T12] sender (unregistering): left allmulticast mode
[ 1050.719167][   T12] sender (unregistering): left promiscuous mode
[ 1050.719348][   T12] br0: port 4(sender) entered disabled state