[ 1636.478482][T20434] br0: port 1(gw_l) entered blocking state
[ 1636.478995][T20434] br0: port 1(gw_l) entered disabled state
[ 1636.479285][T20434] gw_l: entered allmulticast mode
[ 1636.480582][T20434] gw_l: entered promiscuous mode
[ 1636.482957][T20434] br0: port 1(gw_l) entered blocking state
[ 1636.483294][T20434] br0: port 1(gw_l) entered forwarding state
[ 1636.964277][T20436] br0: port 2(amtg) entered blocking state
[ 1636.964789][T20436] br0: port 2(amtg) entered disabled state
[ 1636.965287][T20436] amtg: entered allmulticast mode
[ 1636.966645][T20436] amtg: entered promiscuous mode
[ 1638.463054][T20448] br0: port 2(amtg) entered blocking state
[ 1638.463330][T20448] br0: port 2(amtg) entered forwarding state
[ 1639.139637][T20454] amtr: entered allmulticast mode
[ 1639.140180][T20454] relay_gw: entered allmulticast mode
[ 1639.140449][T20454] relay_src: entered allmulticast mode
[ 2817.229319][   T67] br0: port 1(gw_l) entered disabled state
[ 2817.296477][   T67] gw_l (unregistering): left allmulticast mode
[ 2817.296877][   T67] gw_l (unregistering): left promiscuous mode
[ 2817.297077][   T67] br0: port 1(gw_l) entered disabled state
[ 2817.355226][   T67] amtg: left allmulticast mode
[ 2817.355426][   T67] amtg: left promiscuous mode
[ 2817.355745][   T67] br0: port 2(amtg) entered disabled state
[ 2817.567039][   T67] relay_gw (unregistering): left allmulticast mode
[ 2817.602202][   T67] amtr (unregistering): left allmulticast mode
[ 2817.622248][T20454] relay_src: left allmulticast mode