[  944.048724][T31042] br0: port 1(c1) entered blocking state
[  944.048909][T31042] br0: port 1(c1) entered disabled state
[  944.049071][T31042] c1: entered allmulticast mode
[  944.051261][T31042] c1: entered promiscuous mode
[  944.182216][T31047] br0: port 2(c2) entered blocking state
[  944.182391][T31047] br0: port 2(c2) entered disabled state
[  944.182551][T31047] c2: entered allmulticast mode
[  944.184005][T31047] c2: entered promiscuous mode
[  944.331482][T31052] br0: port 3(c3) entered blocking state
[  944.331665][T31052] br0: port 3(c3) entered disabled state
[  944.331829][T31052] c3: entered allmulticast mode
[  944.333451][T31052] c3: entered promiscuous mode
[  944.475526][T31057] br0: port 4(sender) entered blocking state
[  944.475739][T31057] br0: port 4(sender) entered disabled state
[  944.475934][T31057] sender: entered allmulticast mode
[  944.478084][T31057] sender: entered promiscuous mode
[  944.531119][T31059] br0: port 4(sender) entered blocking state
[  944.531348][T31059] br0: port 4(sender) entered forwarding state
[  944.531682][T31059] br0: port 3(c3) entered blocking state
[  944.531837][T31059] br0: port 3(c3) entered forwarding state
[  944.532127][T31059] br0: port 2(c2) entered blocking state
[  944.532285][T31059] br0: port 2(c2) entered forwarding state
[  944.532578][T31059] br0: port 1(c1) entered blocking state
[  944.532729][T31059] br0: port 1(c1) entered forwarding state
[  955.623482][   T72] br0: port 1(c1) entered disabled state
[  955.633876][   T72] c1 (unregistering): left allmulticast mode
[  955.634204][   T72] c1 (unregistering): left promiscuous mode
[  955.634407][   T72] br0: port 1(c1) entered disabled state
[  955.754406][   T72] br0: port 2(c2) entered disabled state
[  955.756816][   T72] c2 (unregistering): left allmulticast mode
[  955.757011][   T72] c2 (unregistering): left promiscuous mode
[  955.757189][   T72] br0: port 2(c2) entered disabled state
[  955.893128][   T72] br0: port 3(c3) entered disabled state
[  955.895464][   T72] c3 (unregistering): left allmulticast mode
[  955.895658][   T72] c3 (unregistering): left promiscuous mode
[  955.895839][   T72] br0: port 3(c3) entered disabled state
[  956.028423][   T72] br0: port 4(sender) entered disabled state
[  956.030508][   T72] sender (unregistering): left allmulticast mode
[  956.030712][   T72] sender (unregistering): left promiscuous mode
[  956.030891][   T72] br0: port 4(sender) entered disabled state