[ 1638.713319][T20015] br0: port 1(gw_l) entered blocking state
[ 1638.713771][T20015] br0: port 1(gw_l) entered disabled state
[ 1638.714034][T20015] gw_l: entered allmulticast mode
[ 1638.715219][T20015] gw_l: entered promiscuous mode
[ 1638.716909][T20015] br0: port 1(gw_l) entered blocking state
[ 1638.717229][T20015] br0: port 1(gw_l) entered forwarding state
[ 1639.172234][T20017] br0: port 2(amtg) entered blocking state
[ 1639.172673][T20017] br0: port 2(amtg) entered disabled state
[ 1639.172961][T20017] amtg: entered allmulticast mode
[ 1639.174763][T20017] amtg: entered promiscuous mode
[ 1640.641397][T20029] br0: port 2(amtg) entered blocking state
[ 1640.641732][T20029] br0: port 2(amtg) entered forwarding state
[ 1641.295961][T20036] amtr: entered allmulticast mode
[ 1641.296445][T20036] relay_gw: entered allmulticast mode
[ 1641.296698][T20036] relay_src: entered allmulticast mode
[ 2857.567425][   T11] br0: port 1(gw_l) entered disabled state
[ 2857.715748][   T11] gw_l (unregistering): left allmulticast mode
[ 2857.716179][   T11] gw_l (unregistering): left promiscuous mode
[ 2857.716397][   T11] br0: port 1(gw_l) entered disabled state
[ 2857.777266][T20036] amtr: left allmulticast mode
[ 2857.777621][T20036] relay_gw: left allmulticast mode
[ 2857.777863][T20036] relay_src: left allmulticast mode
[ 2857.782295][   T11] amtg: left allmulticast mode
[ 2857.782503][   T11] amtg: left promiscuous mode
[ 2857.782813][   T11] br0: port 2(amtg) entered disabled state