[ 1071.626437][ T1517] br0: port 1(c1) entered blocking state
[ 1071.627359][ T1517] br0: port 1(c1) entered disabled state
[ 1071.627607][ T1517] c1: entered allmulticast mode
[ 1071.629143][ T1517] c1: entered promiscuous mode
[ 1071.802516][ T1522] br0: port 2(c2) entered blocking state
[ 1071.802805][ T1522] br0: port 2(c2) entered disabled state
[ 1071.803055][ T1522] c2: entered allmulticast mode
[ 1071.804584][ T1522] c2: entered promiscuous mode
[ 1071.987815][ T1527] br0: port 3(c3) entered blocking state
[ 1071.988096][ T1527] br0: port 3(c3) entered disabled state
[ 1071.988346][ T1527] c3: entered allmulticast mode
[ 1071.989938][ T1527] c3: entered promiscuous mode
[ 1072.175479][ T1532] br0: port 4(sender) entered blocking state
[ 1072.176513][ T1532] br0: port 4(sender) entered disabled state
[ 1072.176829][ T1532] sender: entered allmulticast mode
[ 1072.178388][ T1532] sender: entered promiscuous mode
[ 1072.243197][ T1534] br0: port 4(sender) entered blocking state
[ 1072.243523][ T1534] br0: port 4(sender) entered forwarding state
[ 1072.243968][ T1534] br0: port 3(c3) entered blocking state
[ 1072.244209][ T1534] br0: port 3(c3) entered forwarding state
[ 1072.244618][ T1534] br0: port 2(c2) entered blocking state
[ 1072.244864][ T1534] br0: port 2(c2) entered forwarding state
[ 1072.245280][ T1534] br0: port 1(c1) entered blocking state
[ 1072.245524][ T1534] br0: port 1(c1) entered forwarding state
[ 1083.287880][   T12] br0: port 1(c1) entered disabled state
[ 1083.291958][   T12] c1 (unregistering): left allmulticast mode
[ 1083.292357][   T12] c1 (unregistering): left promiscuous mode
[ 1083.292651][   T12] br0: port 1(c1) entered disabled state
[ 1083.416937][   T12] br0: port 2(c2) entered disabled state
[ 1083.419767][   T12] c2 (unregistering): left allmulticast mode
[ 1083.420180][   T12] c2 (unregistering): left promiscuous mode
[ 1083.420590][   T12] br0: port 2(c2) entered disabled state
[ 1083.571350][   T12] br0: port 3(c3) entered disabled state
[ 1083.575267][   T12] c3 (unregistering): left allmulticast mode
[ 1083.575595][   T12] c3 (unregistering): left promiscuous mode
[ 1083.576394][   T12] br0: port 3(c3) entered disabled state
[ 1083.767777][   T12] br0: port 4(sender) entered disabled state
[ 1083.770226][   T12] sender (unregistering): left allmulticast mode
[ 1083.770547][   T12] sender (unregistering): left promiscuous mode
[ 1083.771581][   T12] br0: port 4(sender) entered disabled state