[  963.857954][T31414] br0: port 1(c1) entered blocking state
[  963.858182][T31414] br0: port 1(c1) entered disabled state
[  963.858401][T31414] c1: entered allmulticast mode
[  963.859923][T31414] c1: entered promiscuous mode
[  963.996274][T31419] br0: port 2(c2) entered blocking state
[  963.996442][T31419] br0: port 2(c2) entered disabled state
[  963.996599][T31419] c2: entered allmulticast mode
[  963.998055][T31419] c2: entered promiscuous mode
[  964.129226][T31424] br0: port 3(c3) entered blocking state
[  964.129432][T31424] br0: port 3(c3) entered disabled state
[  964.129646][T31424] c3: entered allmulticast mode
[  964.131866][T31424] c3: entered promiscuous mode
[  964.281423][T31429] br0: port 4(sender) entered blocking state
[  964.281667][T31429] br0: port 4(sender) entered disabled state
[  964.281930][T31429] sender: entered allmulticast mode
[  964.283465][T31429] sender: entered promiscuous mode
[  964.331532][T31431] br0: port 4(sender) entered blocking state
[  964.331739][T31431] br0: port 4(sender) entered forwarding state
[  964.332073][T31431] br0: port 3(c3) entered blocking state
[  964.332219][T31431] br0: port 3(c3) entered forwarding state
[  964.332510][T31431] br0: port 2(c2) entered blocking state
[  964.332654][T31431] br0: port 2(c2) entered forwarding state
[  964.332950][T31431] br0: port 1(c1) entered blocking state
[  964.333102][T31431] br0: port 1(c1) entered forwarding state
[  975.389568][   T12] br0: port 1(c1) entered disabled state
[  975.401534][   T12] c1 (unregistering): left allmulticast mode
[  975.401809][   T12] c1 (unregistering): left promiscuous mode
[  975.402007][   T12] br0: port 1(c1) entered disabled state
[  975.513203][   T12] br0: port 2(c2) entered disabled state
[  975.528424][   T12] c2 (unregistering): left allmulticast mode
[  975.528624][   T12] c2 (unregistering): left promiscuous mode
[  975.528793][   T12] br0: port 2(c2) entered disabled state
[  975.647097][   T12] br0: port 3(c3) entered disabled state
[  975.656609][   T12] c3 (unregistering): left allmulticast mode
[  975.656794][   T12] c3 (unregistering): left promiscuous mode
[  975.656968][   T12] br0: port 3(c3) entered disabled state
[  975.781881][   T12] br0: port 4(sender) entered disabled state
[  975.792647][   T12] sender (unregistering): left allmulticast mode
[  975.792880][   T12] sender (unregistering): left promiscuous mode
[  975.793116][   T12] br0: port 4(sender) entered disabled state