[ 1462.619224][T18789] br0: port 1(c1) entered blocking state
[ 1462.620405][T18789] br0: port 1(c1) entered disabled state
[ 1462.620822][T18789] c1: entered allmulticast mode
[ 1462.622731][T18789] c1: entered promiscuous mode
[ 1463.072216][T18794] br0: port 2(c2) entered blocking state
[ 1463.072456][T18794] br0: port 2(c2) entered disabled state
[ 1463.072674][T18794] c2: entered allmulticast mode
[ 1463.074562][T18794] c2: entered promiscuous mode
[ 1463.519274][T18799] br0: port 3(c3) entered blocking state
[ 1463.520412][T18799] br0: port 3(c3) entered disabled state
[ 1463.520638][T18799] c3: entered allmulticast mode
[ 1463.522506][T18799] c3: entered promiscuous mode
[ 1463.959385][T18804] br0: port 4(sender) entered blocking state
[ 1463.959725][T18804] br0: port 4(sender) entered disabled state
[ 1463.959989][T18804] sender: entered allmulticast mode
[ 1463.963037][T18804] sender: entered promiscuous mode
[ 1464.137599][T18806] br0: port 4(sender) entered blocking state
[ 1464.137886][T18806] br0: port 4(sender) entered forwarding state
[ 1464.138325][T18806] br0: port 3(c3) entered blocking state
[ 1464.138535][T18806] br0: port 3(c3) entered forwarding state
[ 1464.138936][T18806] br0: port 2(c2) entered blocking state
[ 1464.139134][T18806] br0: port 2(c2) entered forwarding state
[ 1464.140065][T18806] br0: port 1(c1) entered blocking state
[ 1464.140278][T18806] br0: port 1(c1) entered forwarding state
[ 1475.948711][   T69] br0: port 1(c1) entered disabled state
[ 1476.106091][   T69] c1 (unregistering): left allmulticast mode
[ 1476.106414][   T69] c1 (unregistering): left promiscuous mode
[ 1476.106642][   T69] br0: port 1(c1) entered disabled state
[ 1476.306051][   T69] br0: port 2(c2) entered disabled state
[ 1476.406989][   T69] c2 (unregistering): left allmulticast mode
[ 1476.407255][   T69] c2 (unregistering): left promiscuous mode
[ 1476.407498][   T69] br0: port 2(c2) entered disabled state
[ 1476.666081][   T69] br0: port 3(c3) entered disabled state
[ 1476.737973][   T69] c3 (unregistering): left allmulticast mode
[ 1476.738230][   T69] c3 (unregistering): left promiscuous mode
[ 1476.738456][   T69] br0: port 3(c3) entered disabled state
[ 1477.019435][   T69] br0: port 4(sender) entered disabled state
[ 1477.130961][   T69] sender (unregistering): left allmulticast mode
[ 1477.131253][   T69] sender (unregistering): left promiscuous mode
[ 1477.131501][   T69] br0: port 4(sender) entered disabled state