[ 1019.926101][T30634] br0: port 1(c1) entered blocking state
[ 1019.926308][T30634] br0: port 1(c1) entered disabled state
[ 1019.926470][T30634] c1: entered allmulticast mode
[ 1019.927964][T30634] c1: entered promiscuous mode
[ 1020.066868][T30639] br0: port 2(c2) entered blocking state
[ 1020.067047][T30639] br0: port 2(c2) entered disabled state
[ 1020.067336][T30639] c2: entered allmulticast mode
[ 1020.068811][T30639] c2: entered promiscuous mode
[ 1020.214115][T30644] br0: port 3(c3) entered blocking state
[ 1020.214799][T30644] br0: port 3(c3) entered disabled state
[ 1020.214965][T30644] c3: entered allmulticast mode
[ 1020.216456][T30644] c3: entered promiscuous mode
[ 1020.352421][T30649] br0: port 4(sender) entered blocking state
[ 1020.352640][T30649] br0: port 4(sender) entered disabled state
[ 1020.352832][T30649] sender: entered allmulticast mode
[ 1020.354325][T30649] sender: entered promiscuous mode
[ 1020.396095][T30651] br0: port 4(sender) entered blocking state
[ 1020.396318][T30651] br0: port 4(sender) entered forwarding state
[ 1020.396653][T30651] br0: port 3(c3) entered blocking state
[ 1020.396804][T30651] br0: port 3(c3) entered forwarding state
[ 1020.397091][T30651] br0: port 2(c2) entered blocking state
[ 1020.397241][T30651] br0: port 2(c2) entered forwarding state
[ 1020.397529][T30651] br0: port 1(c1) entered blocking state
[ 1020.397676][T30651] br0: port 1(c1) entered forwarding state
[ 1031.496401][   T12] br0: port 1(c1) entered disabled state
[ 1031.507521][   T12] c1 (unregistering): left allmulticast mode
[ 1031.507731][   T12] c1 (unregistering): left promiscuous mode
[ 1031.507907][   T12] br0: port 1(c1) entered disabled state
[ 1031.621254][   T12] br0: port 2(c2) entered disabled state
[ 1031.631509][   T12] c2 (unregistering): left allmulticast mode
[ 1031.631717][   T12] c2 (unregistering): left promiscuous mode
[ 1031.631894][   T12] br0: port 2(c2) entered disabled state
[ 1031.760569][   T12] br0: port 3(c3) entered disabled state
[ 1031.773093][   T12] c3 (unregistering): left allmulticast mode
[ 1031.773309][   T12] c3 (unregistering): left promiscuous mode
[ 1031.773485][   T12] br0: port 3(c3) entered disabled state
[ 1031.901673][   T12] br0: port 4(sender) entered disabled state
[ 1031.913116][   T12] sender (unregistering): left allmulticast mode
[ 1031.913322][   T12] sender (unregistering): left promiscuous mode
[ 1031.913494][   T12] br0: port 4(sender) entered disabled state