[ 1022.708984][ T1545] br0: port 1(c1) entered blocking state
[ 1022.709255][ T1545] br0: port 1(c1) entered disabled state
[ 1022.709491][ T1545] c1: entered allmulticast mode
[ 1022.717551][ T1545] c1: entered promiscuous mode
[ 1022.876150][ T1550] br0: port 2(c2) entered blocking state
[ 1022.876399][ T1550] br0: port 2(c2) entered disabled state
[ 1022.876631][ T1550] c2: entered allmulticast mode
[ 1022.878108][ T1550] c2: entered promiscuous mode
[ 1023.038583][ T1555] br0: port 3(c3) entered blocking state
[ 1023.038862][ T1555] br0: port 3(c3) entered disabled state
[ 1023.039725][ T1555] c3: entered allmulticast mode
[ 1023.041276][ T1555] c3: entered promiscuous mode
[ 1023.192887][ T1560] br0: port 4(sender) entered blocking state
[ 1023.193204][ T1560] br0: port 4(sender) entered disabled state
[ 1023.193497][ T1560] sender: entered allmulticast mode
[ 1023.195025][ T1560] sender: entered promiscuous mode
[ 1023.250913][ T1562] br0: port 4(sender) entered blocking state
[ 1023.251254][ T1562] br0: port 4(sender) entered forwarding state
[ 1023.251666][ T1562] br0: port 3(c3) entered blocking state
[ 1023.251897][ T1562] br0: port 3(c3) entered forwarding state
[ 1023.252311][ T1562] br0: port 2(c2) entered blocking state
[ 1023.252544][ T1562] br0: port 2(c2) entered forwarding state
[ 1023.252931][ T1562] br0: port 1(c1) entered blocking state
[ 1023.253176][ T1562] br0: port 1(c1) entered forwarding state
[ 1034.273565][   T12] br0: port 1(c1) entered disabled state
[ 1034.278718][   T12] c1 (unregistering): left allmulticast mode
[ 1034.279034][   T12] c1 (unregistering): left promiscuous mode
[ 1034.279327][   T12] br0: port 1(c1) entered disabled state
[ 1034.406249][   T12] br0: port 2(c2) entered disabled state
[ 1034.409610][   T12] c2 (unregistering): left allmulticast mode
[ 1034.409909][   T12] c2 (unregistering): left promiscuous mode
[ 1034.410213][   T12] br0: port 2(c2) entered disabled state
[ 1034.540811][   T12] br0: port 3(c3) entered disabled state
[ 1034.543646][   T12] c3 (unregistering): left allmulticast mode
[ 1034.543969][   T12] c3 (unregistering): left promiscuous mode
[ 1034.544319][   T12] br0: port 3(c3) entered disabled state
[ 1034.676121][   T12] br0: port 4(sender) entered disabled state
[ 1034.681783][   T12] sender (unregistering): left allmulticast mode
[ 1034.682081][   T12] sender (unregistering): left promiscuous mode
[ 1034.682371][   T12] br0: port 4(sender) entered disabled state