[ 1640.154597][T19966] br0: port 1(gw_l) entered blocking state
[ 1640.155046][T19966] br0: port 1(gw_l) entered disabled state
[ 1640.155312][T19966] gw_l: entered allmulticast mode
[ 1640.156597][T19966] gw_l: entered promiscuous mode
[ 1640.158570][T19966] br0: port 1(gw_l) entered blocking state
[ 1640.158886][T19966] br0: port 1(gw_l) entered forwarding state
[ 1640.619273][T19968] br0: port 2(amtg) entered blocking state
[ 1640.619843][T19968] br0: port 2(amtg) entered disabled state
[ 1640.620089][T19968] amtg: entered allmulticast mode
[ 1640.621419][T19968] amtg: entered promiscuous mode
[ 1642.102079][T19980] br0: port 2(amtg) entered blocking state
[ 1642.102466][T19980] br0: port 2(amtg) entered forwarding state
[ 1642.745254][T19987] amtr: entered allmulticast mode
[ 1642.745876][T19987] relay_gw: entered allmulticast mode
[ 1642.746228][T19987] relay_src: entered allmulticast mode
[ 2839.195498][   T66] br0: port 1(gw_l) entered disabled state
[ 2839.285120][   T66] gw_l (unregistering): left allmulticast mode
[ 2839.285483][   T66] gw_l (unregistering): left promiscuous mode
[ 2839.285711][   T66] br0: port 1(gw_l) entered disabled state
[ 2839.325333][   T66] amtg: left allmulticast mode
[ 2839.325570][   T66] amtg: left promiscuous mode
[ 2839.325887][   T66] br0: port 2(amtg) entered disabled state
[ 2839.501934][   T66] relay_gw (unregistering): left allmulticast mode
[ 2839.542095][   T66] amtr (unregistering): left allmulticast mode
[ 2839.597568][T19987] relay_src: left allmulticast mode