[ 1005.419493][ T1502] br0: port 1(c1) entered blocking state
[ 1005.419656][ T1502] br0: port 1(c1) entered disabled state
[ 1005.419807][ T1502] c1: entered allmulticast mode
[ 1005.421685][ T1502] c1: entered promiscuous mode
[ 1005.592575][ T1507] br0: port 2(c2) entered blocking state
[ 1005.592730][ T1507] br0: port 2(c2) entered disabled state
[ 1005.592871][ T1507] c2: entered allmulticast mode
[ 1005.594236][ T1507] c2: entered promiscuous mode
[ 1005.746541][ T1512] br0: port 3(c3) entered blocking state
[ 1005.746696][ T1512] br0: port 3(c3) entered disabled state
[ 1005.746846][ T1512] c3: entered allmulticast mode
[ 1005.748720][ T1512] c3: entered promiscuous mode
[ 1005.905984][ T1517] br0: port 4(sender) entered blocking state
[ 1005.906165][ T1517] br0: port 4(sender) entered disabled state
[ 1005.906343][ T1517] sender: entered allmulticast mode
[ 1005.907713][ T1517] sender: entered promiscuous mode
[ 1005.969995][ T1519] br0: port 4(sender) entered blocking state
[ 1005.970192][ T1519] br0: port 4(sender) entered forwarding state
[ 1005.970501][ T1519] br0: port 3(c3) entered blocking state
[ 1005.970639][ T1519] br0: port 3(c3) entered forwarding state
[ 1005.970920][ T1519] br0: port 2(c2) entered blocking state
[ 1005.971061][ T1519] br0: port 2(c2) entered forwarding state
[ 1005.971337][ T1519] br0: port 1(c1) entered blocking state
[ 1005.971484][ T1519] br0: port 1(c1) entered forwarding state
[ 1017.016428][   T70] br0: port 1(c1) entered disabled state
[ 1017.019874][   T70] c1 (unregistering): left allmulticast mode
[ 1017.020057][   T70] c1 (unregistering): left promiscuous mode
[ 1017.020214][   T70] br0: port 1(c1) entered disabled state
[ 1017.149191][   T70] br0: port 2(c2) entered disabled state
[ 1017.151968][   T70] c2 (unregistering): left allmulticast mode
[ 1017.152479][   T70] c2 (unregistering): left promiscuous mode
[ 1017.152643][   T70] br0: port 2(c2) entered disabled state
[ 1017.284361][   T70] br0: port 3(c3) entered disabled state
[ 1017.294713][   T70] c3 (unregistering): left allmulticast mode
[ 1017.294899][   T70] c3 (unregistering): left promiscuous mode
[ 1017.295055][   T70] br0: port 3(c3) entered disabled state
[ 1017.414599][   T70] br0: port 4(sender) entered disabled state
[ 1017.417062][   T70] sender (unregistering): left allmulticast mode
[ 1017.417245][   T70] sender (unregistering): left promiscuous mode
[ 1017.417496][   T70] br0: port 4(sender) entered disabled state