[ 1517.689419][T18822] br0: port 1(c1) entered blocking state
[ 1517.689736][T18822] br0: port 1(c1) entered disabled state
[ 1517.689985][T18822] c1: entered allmulticast mode
[ 1517.692493][T18822] c1: entered promiscuous mode
[ 1518.153227][T18827] br0: port 2(c2) entered blocking state
[ 1518.153478][T18827] br0: port 2(c2) entered disabled state
[ 1518.153718][T18827] c2: entered allmulticast mode
[ 1518.155961][T18827] c2: entered promiscuous mode
[ 1518.632837][T18832] br0: port 3(c3) entered blocking state
[ 1518.633557][T18832] br0: port 3(c3) entered disabled state
[ 1518.633801][T18832] c3: entered allmulticast mode
[ 1518.635720][T18832] c3: entered promiscuous mode
[ 1519.098628][T18837] br0: port 4(sender) entered blocking state
[ 1519.098924][T18837] br0: port 4(sender) entered disabled state
[ 1519.099227][T18837] sender: entered allmulticast mode
[ 1519.101111][T18837] sender: entered promiscuous mode
[ 1519.276997][T18839] br0: port 4(sender) entered blocking state
[ 1519.277323][T18839] br0: port 4(sender) entered forwarding state
[ 1519.277805][T18839] br0: port 3(c3) entered blocking state
[ 1519.278005][T18839] br0: port 3(c3) entered forwarding state
[ 1519.278412][T18839] br0: port 2(c2) entered blocking state
[ 1519.278614][T18839] br0: port 2(c2) entered forwarding state
[ 1519.279005][T18839] br0: port 1(c1) entered blocking state
[ 1519.279222][T18839] br0: port 1(c1) entered forwarding state
[ 1531.160942][   T67] br0: port 1(c1) entered disabled state
[ 1531.325781][   T67] c1 (unregistering): left allmulticast mode
[ 1531.326079][   T67] c1 (unregistering): left promiscuous mode
[ 1531.326368][   T67] br0: port 1(c1) entered disabled state
[ 1531.530841][   T67] br0: port 2(c2) entered disabled state
[ 1531.643671][   T67] c2 (unregistering): left allmulticast mode
[ 1531.643990][   T67] c2 (unregistering): left promiscuous mode
[ 1531.644263][   T67] br0: port 2(c2) entered disabled state
[ 1531.916391][   T67] br0: port 3(c3) entered disabled state
[ 1531.993670][   T67] c3 (unregistering): left allmulticast mode
[ 1531.993952][   T67] c3 (unregistering): left promiscuous mode
[ 1531.994190][   T67] br0: port 3(c3) entered disabled state
[ 1532.289666][   T67] br0: port 4(sender) entered disabled state
[ 1532.399700][   T67] sender (unregistering): left allmulticast mode
[ 1532.399978][   T67] sender (unregistering): left promiscuous mode
[ 1532.400229][   T67] br0: port 4(sender) entered disabled state