[ 1009.008950][  T991] br0: port 1(c1) entered blocking state
[ 1009.009129][  T991] br0: port 1(c1) entered disabled state
[ 1009.009276][  T991] c1: entered allmulticast mode
[ 1009.011197][  T991] c1: entered promiscuous mode
[ 1009.171833][  T996] br0: port 2(c2) entered blocking state
[ 1009.172029][  T996] br0: port 2(c2) entered disabled state
[ 1009.172231][  T996] c2: entered allmulticast mode
[ 1009.173740][  T996] c2: entered promiscuous mode
[ 1009.327250][ T1001] br0: port 3(c3) entered blocking state
[ 1009.327414][ T1001] br0: port 3(c3) entered disabled state
[ 1009.327970][ T1001] c3: entered allmulticast mode
[ 1009.329393][ T1001] c3: entered promiscuous mode
[ 1009.497699][ T1006] br0: port 4(sender) entered blocking state
[ 1009.497895][ T1006] br0: port 4(sender) entered disabled state
[ 1009.498075][ T1006] sender: entered allmulticast mode
[ 1009.499559][ T1006] sender: entered promiscuous mode
[ 1009.558331][ T1008] br0: port 4(sender) entered blocking state
[ 1009.558528][ T1008] br0: port 4(sender) entered forwarding state
[ 1009.558815][ T1008] br0: port 3(c3) entered blocking state
[ 1009.558949][ T1008] br0: port 3(c3) entered forwarding state
[ 1009.559224][ T1008] br0: port 2(c2) entered blocking state
[ 1009.559364][ T1008] br0: port 2(c2) entered forwarding state
[ 1009.559643][ T1008] br0: port 1(c1) entered blocking state
[ 1009.559781][ T1008] br0: port 1(c1) entered forwarding state
[ 1020.583864][   T12] br0: port 1(c1) entered disabled state
[ 1020.586111][   T12] c1 (unregistering): left allmulticast mode
[ 1020.586294][   T12] c1 (unregistering): left promiscuous mode
[ 1020.586460][   T12] br0: port 1(c1) entered disabled state
[ 1020.736262][   T12] br0: port 2(c2) entered disabled state
[ 1020.739726][   T12] c2 (unregistering): left allmulticast mode
[ 1020.739911][   T12] c2 (unregistering): left promiscuous mode
[ 1020.740072][   T12] br0: port 2(c2) entered disabled state
[ 1020.864820][   T12] br0: port 3(c3) entered disabled state
[ 1020.867197][   T12] c3 (unregistering): left allmulticast mode
[ 1020.867370][   T12] c3 (unregistering): left promiscuous mode
[ 1020.867538][   T12] br0: port 3(c3) entered disabled state
[ 1021.005810][   T12] br0: port 4(sender) entered disabled state
[ 1021.008215][   T12] sender (unregistering): left allmulticast mode
[ 1021.008434][   T12] sender (unregistering): left promiscuous mode
[ 1021.008672][   T12] br0: port 4(sender) entered disabled state