[ 3125.427798][T28098] br0: port 1(c1) entered blocking state
[ 3125.428187][T28098] br0: port 1(c1) entered disabled state
[ 3125.428569][T28098] c1: entered allmulticast mode
[ 3125.432053][T28098] c1: entered promiscuous mode
[ 3126.120261][T28103] br0: port 2(c2) entered blocking state
[ 3126.120749][T28103] br0: port 2(c2) entered disabled state
[ 3126.121112][T28103] c2: entered allmulticast mode
[ 3126.124709][T28103] c2: entered promiscuous mode
[ 3126.834259][T28108] br0: port 3(c3) entered blocking state
[ 3126.834674][T28108] br0: port 3(c3) entered disabled state
[ 3126.835052][T28108] c3: entered allmulticast mode
[ 3126.839101][T28108] c3: entered promiscuous mode
[ 3127.510519][T28113] br0: port 4(sender) entered blocking state
[ 3127.510986][T28113] br0: port 4(sender) entered disabled state
[ 3127.512013][T28113] sender: entered allmulticast mode
[ 3127.515589][T28113] sender: entered promiscuous mode
[ 3127.769133][T28115] br0: port 4(sender) entered blocking state
[ 3127.769662][T28115] br0: port 4(sender) entered forwarding state
[ 3127.770436][T28115] br0: port 3(c3) entered blocking state
[ 3127.770791][T28115] br0: port 3(c3) entered forwarding state
[ 3127.771488][T28115] br0: port 2(c2) entered blocking state
[ 3127.771842][T28115] br0: port 2(c2) entered forwarding state
[ 3127.772540][T28115] br0: port 1(c1) entered blocking state
[ 3127.772896][T28115] br0: port 1(c1) entered forwarding state
[ 3140.256957][   T12] br0: port 1(c1) entered disabled state
[ 3140.398249][   T12] c1 (unregistering): left allmulticast mode
[ 3140.398727][   T12] c1 (unregistering): left promiscuous mode
[ 3140.399134][   T12] br0: port 1(c1) entered disabled state
[ 3140.794780][   T12] br0: port 2(c2) entered disabled state
[ 3140.906206][   T12] c2 (unregistering): left allmulticast mode
[ 3140.906674][   T12] c2 (unregistering): left promiscuous mode
[ 3140.907074][   T12] br0: port 2(c2) entered disabled state
[ 3141.348483][   T12] br0: port 3(c3) entered disabled state
[ 3141.474190][   T12] c3 (unregistering): left allmulticast mode
[ 3141.474676][   T12] c3 (unregistering): left promiscuous mode
[ 3141.475086][   T12] br0: port 3(c3) entered disabled state
[ 3141.887370][   T12] br0: port 4(sender) entered disabled state
[ 3142.031204][   T12] sender (unregistering): left allmulticast mode
[ 3142.031671][   T12] sender (unregistering): left promiscuous mode
[ 3142.032078][   T12] br0: port 4(sender) entered disabled state