[ 1636.996708][T20016] br0: port 1(gw_l) entered blocking state
[ 1636.997194][T20016] br0: port 1(gw_l) entered disabled state
[ 1636.998130][T20016] gw_l: entered allmulticast mode
[ 1637.005261][T20016] gw_l: entered promiscuous mode
[ 1637.007428][T20016] br0: port 1(gw_l) entered blocking state
[ 1637.007818][T20016] br0: port 1(gw_l) entered forwarding state
[ 1637.468960][T20018] br0: port 2(amtg) entered blocking state
[ 1637.469882][T20018] br0: port 2(amtg) entered disabled state
[ 1637.470153][T20018] amtg: entered allmulticast mode
[ 1637.471486][T20018] amtg: entered promiscuous mode
[ 1638.971484][T20029] br0: port 2(amtg) entered blocking state
[ 1638.972330][T20029] br0: port 2(amtg) entered forwarding state
[ 1639.643137][T20035] amtr: entered allmulticast mode
[ 1639.643667][T20035] relay_gw: entered allmulticast mode
[ 1639.643944][T20035] relay_src: entered allmulticast mode
[ 2853.031754][   T11] br0: port 1(gw_l) entered disabled state
[ 2853.106643][   T11] gw_l (unregistering): left allmulticast mode
[ 2853.107121][   T11] gw_l (unregistering): left promiscuous mode
[ 2853.107468][   T11] br0: port 1(gw_l) entered disabled state
[ 2853.170991][   T11] amtg: left allmulticast mode
[ 2853.171310][   T11] amtg: left promiscuous mode
[ 2853.171756][   T11] br0: port 2(amtg) entered disabled state
[ 2853.347423][   T11] relay_gw (unregistering): left allmulticast mode
[ 2853.361918][   T11] amtr (unregistering): left allmulticast mode
[ 2853.375110][T20035] relay_src: left allmulticast mode