[ 1523.283439][T18801] br0: port 1(c1) entered blocking state
[ 1523.283768][T18801] br0: port 1(c1) entered disabled state
[ 1523.284033][T18801] c1: entered allmulticast mode
[ 1523.285977][T18801] c1: entered promiscuous mode
[ 1523.755703][T18806] br0: port 2(c2) entered blocking state
[ 1523.756021][T18806] br0: port 2(c2) entered disabled state
[ 1523.756278][T18806] c2: entered allmulticast mode
[ 1523.758231][T18806] c2: entered promiscuous mode
[ 1524.232488][T18811] br0: port 3(c3) entered blocking state
[ 1524.232737][T18811] br0: port 3(c3) entered disabled state
[ 1524.232982][T18811] c3: entered allmulticast mode
[ 1524.234845][T18811] c3: entered promiscuous mode
[ 1524.713852][T18816] br0: port 4(sender) entered blocking state
[ 1524.714218][T18816] br0: port 4(sender) entered disabled state
[ 1524.714491][T18816] sender: entered allmulticast mode
[ 1524.717157][T18816] sender: entered promiscuous mode
[ 1524.894615][T18818] br0: port 4(sender) entered blocking state
[ 1524.894939][T18818] br0: port 4(sender) entered forwarding state
[ 1524.895424][T18818] br0: port 3(c3) entered blocking state
[ 1524.895641][T18818] br0: port 3(c3) entered forwarding state
[ 1524.896069][T18818] br0: port 2(c2) entered blocking state
[ 1524.896295][T18818] br0: port 2(c2) entered forwarding state
[ 1524.896715][T18818] br0: port 1(c1) entered blocking state
[ 1524.896932][T18818] br0: port 1(c1) entered forwarding state
[ 1536.806288][   T67] br0: port 1(c1) entered disabled state
[ 1536.908825][   T67] c1 (unregistering): left allmulticast mode
[ 1536.909158][   T67] c1 (unregistering): left promiscuous mode
[ 1536.909412][   T67] br0: port 1(c1) entered disabled state
[ 1537.181295][   T67] br0: port 2(c2) entered disabled state
[ 1537.294798][   T67] c2 (unregistering): left allmulticast mode
[ 1537.295084][   T67] c2 (unregistering): left promiscuous mode
[ 1537.295349][   T67] br0: port 2(c2) entered disabled state
[ 1537.561262][   T67] br0: port 3(c3) entered disabled state
[ 1537.693780][   T67] c3 (unregistering): left allmulticast mode
[ 1537.694030][   T67] c3 (unregistering): left promiscuous mode
[ 1537.694264][   T67] br0: port 3(c3) entered disabled state
[ 1537.933976][   T67] br0: port 4(sender) entered disabled state
[ 1538.013872][   T67] sender (unregistering): left allmulticast mode
[ 1538.014174][   T67] sender (unregistering): left promiscuous mode
[ 1538.014416][   T67] br0: port 4(sender) entered disabled state