[  992.791442][ T1243] br0: port 1(c1) entered blocking state
[  992.791724][ T1243] br0: port 1(c1) entered disabled state
[  992.792603][ T1243] c1: entered allmulticast mode
[  992.794083][ T1243] c1: entered promiscuous mode
[  992.958265][ T1248] br0: port 2(c2) entered blocking state
[  992.958539][ T1248] br0: port 2(c2) entered disabled state
[  992.958780][ T1248] c2: entered allmulticast mode
[  992.960726][ T1248] c2: entered promiscuous mode
[  993.119622][ T1253] br0: port 3(c3) entered blocking state
[  993.119872][ T1253] br0: port 3(c3) entered disabled state
[  993.120276][ T1253] c3: entered allmulticast mode
[  993.121731][ T1253] c3: entered promiscuous mode
[  993.282555][ T1258] br0: port 4(sender) entered blocking state
[  993.282869][ T1258] br0: port 4(sender) entered disabled state
[  993.283597][ T1258] sender: entered allmulticast mode
[  993.285523][ T1258] sender: entered promiscuous mode
[  993.354165][ T1260] br0: port 4(sender) entered blocking state
[  993.354523][ T1260] br0: port 4(sender) entered forwarding state
[  993.355000][ T1260] br0: port 3(c3) entered blocking state
[  993.355270][ T1260] br0: port 3(c3) entered forwarding state
[  993.355729][ T1260] br0: port 2(c2) entered blocking state
[  993.356016][ T1260] br0: port 2(c2) entered forwarding state
[  993.356482][ T1260] br0: port 1(c1) entered blocking state
[  993.356768][ T1260] br0: port 1(c1) entered forwarding state
[ 1004.370818][   T12] br0: port 1(c1) entered disabled state
[ 1004.373847][   T12] c1 (unregistering): left allmulticast mode
[ 1004.375021][   T12] c1 (unregistering): left promiscuous mode
[ 1004.375314][   T12] br0: port 1(c1) entered disabled state
[ 1004.510850][   T12] br0: port 2(c2) entered disabled state
[ 1004.514958][   T12] c2 (unregistering): left allmulticast mode
[ 1004.515288][   T12] c2 (unregistering): left promiscuous mode
[ 1004.515613][   T12] br0: port 2(c2) entered disabled state
[ 1004.664202][   T12] br0: port 3(c3) entered disabled state
[ 1004.672970][   T12] c3 (unregistering): left allmulticast mode
[ 1004.673292][   T12] c3 (unregistering): left promiscuous mode
[ 1004.673577][   T12] br0: port 3(c3) entered disabled state
[ 1004.794907][   T12] br0: port 4(sender) entered disabled state
[ 1004.797733][   T12] sender (unregistering): left allmulticast mode
[ 1004.798046][   T12] sender (unregistering): left promiscuous mode
[ 1004.798332][   T12] br0: port 4(sender) entered disabled state