[ 1533.117846][T18795] br0: port 1(c1) entered blocking state
[ 1533.118219][T18795] br0: port 1(c1) entered disabled state
[ 1533.118513][T18795] c1: entered allmulticast mode
[ 1533.121244][T18795] c1: entered promiscuous mode
[ 1533.597475][T18800] br0: port 2(c2) entered blocking state
[ 1533.597736][T18800] br0: port 2(c2) entered disabled state
[ 1533.597984][T18800] c2: entered allmulticast mode
[ 1533.601021][T18800] c2: entered promiscuous mode
[ 1534.100417][T18805] br0: port 3(c3) entered blocking state
[ 1534.100679][T18805] br0: port 3(c3) entered disabled state
[ 1534.100924][T18805] c3: entered allmulticast mode
[ 1534.102861][T18805] c3: entered promiscuous mode
[ 1534.574663][T18810] br0: port 4(sender) entered blocking state
[ 1534.575110][T18810] br0: port 4(sender) entered disabled state
[ 1534.575435][T18810] sender: entered allmulticast mode
[ 1534.577389][T18810] sender: entered promiscuous mode
[ 1534.765614][T18812] br0: port 4(sender) entered blocking state
[ 1534.765982][T18812] br0: port 4(sender) entered forwarding state
[ 1534.766492][T18812] br0: port 3(c3) entered blocking state
[ 1534.766725][T18812] br0: port 3(c3) entered forwarding state
[ 1534.767174][T18812] br0: port 2(c2) entered blocking state
[ 1534.767422][T18812] br0: port 2(c2) entered forwarding state
[ 1534.767889][T18812] br0: port 1(c1) entered blocking state
[ 1534.768126][T18812] br0: port 1(c1) entered forwarding state
[ 1546.670315][   T67] br0: port 1(c1) entered disabled state
[ 1546.794144][   T67] c1 (unregistering): left allmulticast mode
[ 1546.794434][   T67] c1 (unregistering): left promiscuous mode
[ 1546.794665][   T67] br0: port 1(c1) entered disabled state
[ 1547.073314][   T67] br0: port 2(c2) entered disabled state
[ 1547.194108][   T67] c2 (unregistering): left allmulticast mode
[ 1547.194396][   T67] c2 (unregistering): left promiscuous mode
[ 1547.194651][   T67] br0: port 2(c2) entered disabled state
[ 1547.453448][   T67] br0: port 3(c3) entered disabled state
[ 1547.596128][   T67] c3 (unregistering): left allmulticast mode
[ 1547.596437][   T67] c3 (unregistering): left promiscuous mode
[ 1547.596667][   T67] br0: port 3(c3) entered disabled state
[ 1547.852069][   T67] br0: port 4(sender) entered disabled state
[ 1547.990065][   T67] sender (unregistering): left allmulticast mode
[ 1547.990368][   T67] sender (unregistering): left promiscuous mode
[ 1547.990628][   T67] br0: port 4(sender) entered disabled state