[  991.249343][T30796] br0: port 1(c1) entered blocking state
[  991.249526][T30796] br0: port 1(c1) entered disabled state
[  991.249684][T30796] c1: entered allmulticast mode
[  991.251576][T30796] c1: entered promiscuous mode
[  991.404240][T30801] br0: port 2(c2) entered blocking state
[  991.404551][T30801] br0: port 2(c2) entered disabled state
[  991.404803][T30801] c2: entered allmulticast mode
[  991.406379][T30801] c2: entered promiscuous mode
[  991.551995][T30806] br0: port 3(c3) entered blocking state
[  991.553470][T30806] br0: port 3(c3) entered disabled state
[  991.553648][T30806] c3: entered allmulticast mode
[  991.555106][T30806] c3: entered promiscuous mode
[  991.693022][T30811] br0: port 4(sender) entered blocking state
[  991.693245][T30811] br0: port 4(sender) entered disabled state
[  991.693441][T30811] sender: entered allmulticast mode
[  991.694925][T30811] sender: entered promiscuous mode
[  991.745049][T30813] br0: port 4(sender) entered blocking state
[  991.745271][T30813] br0: port 4(sender) entered forwarding state
[  991.745626][T30813] br0: port 3(c3) entered blocking state
[  991.745776][T30813] br0: port 3(c3) entered forwarding state
[  991.746070][T30813] br0: port 2(c2) entered blocking state
[  991.746224][T30813] br0: port 2(c2) entered forwarding state
[  991.746504][T30813] br0: port 1(c1) entered blocking state
[  991.746650][T30813] br0: port 1(c1) entered forwarding state
[ 1002.798158][   T71] br0: port 1(c1) entered disabled state
[ 1002.803615][   T71] c1 (unregistering): left allmulticast mode
[ 1002.804360][   T71] c1 (unregistering): left promiscuous mode
[ 1002.804574][   T71] br0: port 1(c1) entered disabled state
[ 1002.987469][   T71] br0: port 2(c2) entered disabled state
[ 1002.991718][   T71] c2 (unregistering): left allmulticast mode
[ 1002.992002][   T71] c2 (unregistering): left promiscuous mode
[ 1002.992446][   T71] br0: port 2(c2) entered disabled state
[ 1003.158640][   T71] br0: port 3(c3) entered disabled state
[ 1003.162797][   T71] c3 (unregistering): left allmulticast mode
[ 1003.163152][   T71] c3 (unregistering): left promiscuous mode
[ 1003.163475][   T71] br0: port 3(c3) entered disabled state
[ 1003.331395][   T71] br0: port 4(sender) entered disabled state
[ 1003.335498][   T71] sender (unregistering): left allmulticast mode
[ 1003.335831][   T71] sender (unregistering): left promiscuous mode
[ 1003.336846][   T71] br0: port 4(sender) entered disabled state