[ 1020.729654][ T1561] br0: port 1(c1) entered blocking state
[ 1020.729860][ T1561] br0: port 1(c1) entered disabled state
[ 1020.730053][ T1561] c1: entered allmulticast mode
[ 1020.731461][ T1561] c1: entered promiscuous mode
[ 1020.873790][ T1566] br0: port 2(c2) entered blocking state
[ 1020.873978][ T1566] br0: port 2(c2) entered disabled state
[ 1020.874178][ T1566] c2: entered allmulticast mode
[ 1020.875604][ T1566] c2: entered promiscuous mode
[ 1021.026457][ T1571] br0: port 3(c3) entered blocking state
[ 1021.026615][ T1571] br0: port 3(c3) entered disabled state
[ 1021.026758][ T1571] c3: entered allmulticast mode
[ 1021.028096][ T1571] c3: entered promiscuous mode
[ 1021.176521][ T1576] br0: port 4(sender) entered blocking state
[ 1021.177098][ T1576] br0: port 4(sender) entered disabled state
[ 1021.177329][ T1576] sender: entered allmulticast mode
[ 1021.178819][ T1576] sender: entered promiscuous mode
[ 1021.238710][ T1578] br0: port 4(sender) entered blocking state
[ 1021.238927][ T1578] br0: port 4(sender) entered forwarding state
[ 1021.239256][ T1578] br0: port 3(c3) entered blocking state
[ 1021.239433][ T1578] br0: port 3(c3) entered forwarding state
[ 1021.239766][ T1578] br0: port 2(c2) entered blocking state
[ 1021.239938][ T1578] br0: port 2(c2) entered forwarding state
[ 1021.240256][ T1578] br0: port 1(c1) entered blocking state
[ 1021.240437][ T1578] br0: port 1(c1) entered forwarding state
[ 1032.195662][   T70] br0: port 1(c1) entered disabled state
[ 1032.198603][   T70] c1 (unregistering): left allmulticast mode
[ 1032.198787][   T70] c1 (unregistering): left promiscuous mode
[ 1032.198953][   T70] br0: port 1(c1) entered disabled state
[ 1032.323285][   T70] br0: port 2(c2) entered disabled state
[ 1032.325657][   T70] c2 (unregistering): left allmulticast mode
[ 1032.325836][   T70] c2 (unregistering): left promiscuous mode
[ 1032.326001][   T70] br0: port 2(c2) entered disabled state
[ 1032.460384][   T70] br0: port 3(c3) entered disabled state
[ 1032.462924][   T70] c3 (unregistering): left allmulticast mode
[ 1032.463101][   T70] c3 (unregistering): left promiscuous mode
[ 1032.463264][   T70] br0: port 3(c3) entered disabled state
[ 1032.582473][   T70] br0: port 4(sender) entered disabled state
[ 1032.584845][   T70] sender (unregistering): left allmulticast mode
[ 1032.585096][   T70] sender (unregistering): left promiscuous mode
[ 1032.585270][   T70] br0: port 4(sender) entered disabled state