[ 1498.480977][T18791] br0: port 1(c1) entered blocking state
[ 1498.481259][T18791] br0: port 1(c1) entered disabled state
[ 1498.481539][T18791] c1: entered allmulticast mode
[ 1498.483451][T18791] c1: entered promiscuous mode
[ 1498.956772][T18796] br0: port 2(c2) entered blocking state
[ 1498.957123][T18796] br0: port 2(c2) entered disabled state
[ 1498.957378][T18796] c2: entered allmulticast mode
[ 1498.959303][T18796] c2: entered promiscuous mode
[ 1499.441834][T18801] br0: port 3(c3) entered blocking state
[ 1499.442179][T18801] br0: port 3(c3) entered disabled state
[ 1499.442446][T18801] c3: entered allmulticast mode
[ 1499.444375][T18801] c3: entered promiscuous mode
[ 1499.922380][T18806] br0: port 4(sender) entered blocking state
[ 1499.922799][T18806] br0: port 4(sender) entered disabled state
[ 1499.923099][T18806] sender: entered allmulticast mode
[ 1499.925070][T18806] sender: entered promiscuous mode
[ 1500.105634][T18808] br0: port 4(sender) entered blocking state
[ 1500.105985][T18808] br0: port 4(sender) entered forwarding state
[ 1500.106481][T18808] br0: port 3(c3) entered blocking state
[ 1500.106707][T18808] br0: port 3(c3) entered forwarding state
[ 1500.107139][T18808] br0: port 2(c2) entered blocking state
[ 1500.107371][T18808] br0: port 2(c2) entered forwarding state
[ 1500.107824][T18808] br0: port 1(c1) entered blocking state
[ 1500.108111][T18808] br0: port 1(c1) entered forwarding state
[ 1512.060335][   T11] br0: port 1(c1) entered disabled state
[ 1512.168047][   T11] c1 (unregistering): left allmulticast mode
[ 1512.168462][   T11] c1 (unregistering): left promiscuous mode
[ 1512.168718][   T11] br0: port 1(c1) entered disabled state
[ 1512.449770][   T11] br0: port 2(c2) entered disabled state
[ 1512.556042][   T11] c2 (unregistering): left allmulticast mode
[ 1512.556355][   T11] c2 (unregistering): left promiscuous mode
[ 1512.556627][   T11] br0: port 2(c2) entered disabled state
[ 1512.843123][   T11] br0: port 3(c3) entered disabled state
[ 1512.921052][   T11] c3 (unregistering): left allmulticast mode
[ 1512.921363][   T11] c3 (unregistering): left promiscuous mode
[ 1512.921636][   T11] br0: port 3(c3) entered disabled state
[ 1513.221646][   T11] br0: port 4(sender) entered disabled state
[ 1513.326051][   T11] sender (unregistering): left allmulticast mode
[ 1513.326344][   T11] sender (unregistering): left promiscuous mode
[ 1513.326579][   T11] br0: port 4(sender) entered disabled state