[ 1633.084572][T20272] br0: port 1(gw_l) entered blocking state
[ 1633.085061][T20272] br0: port 1(gw_l) entered disabled state
[ 1633.085333][T20272] gw_l: entered allmulticast mode
[ 1633.086585][T20272] gw_l: entered promiscuous mode
[ 1633.095551][T20272] br0: port 1(gw_l) entered blocking state
[ 1633.095868][T20272] br0: port 1(gw_l) entered forwarding state
[ 1633.577336][T20274] br0: port 2(amtg) entered blocking state
[ 1633.577868][T20274] br0: port 2(amtg) entered disabled state
[ 1633.578119][T20274] amtg: entered allmulticast mode
[ 1633.579464][T20274] amtg: entered promiscuous mode
[ 1635.031731][T20286] br0: port 2(amtg) entered blocking state
[ 1635.032084][T20286] br0: port 2(amtg) entered forwarding state
[ 1635.695977][T20292] amtr: entered allmulticast mode
[ 1635.704455][T20292] relay_gw: entered allmulticast mode
[ 1635.704781][T20292] relay_src: entered allmulticast mode
[ 2824.489473][   T67] br0: port 1(gw_l) entered disabled state
[ 2824.630386][   T67] gw_l (unregistering): left allmulticast mode
[ 2824.630982][   T67] gw_l (unregistering): left promiscuous mode
[ 2824.631182][   T67] br0: port 1(gw_l) entered disabled state
[ 2824.693371][T20292] amtr: left allmulticast mode
[ 2824.693679][T20292] relay_gw: left allmulticast mode
[ 2824.693914][T20292] relay_src: left allmulticast mode
[ 2824.696910][   T67] amtg: left allmulticast mode
[ 2824.697121][   T67] amtg: left promiscuous mode
[ 2824.697427][   T67] br0: port 2(amtg) entered disabled state