[ 1534.731767] br0: port 1(gw_l) entered blocking state
[ 1534.731820] br0: port 1(gw_l) entered disabled state
[ 1534.731869] gw_l: entered allmulticast mode
[ 1534.731916] gw_l: entered promiscuous mode
[ 1534.731954] br0: port 1(gw_l) entered blocking state
[ 1534.731994] br0: port 1(gw_l) entered forwarding state
[ 1534.746308] br0: port 2(amtg) entered blocking state
[ 1534.746350] br0: port 2(amtg) entered disabled state
[ 1534.746394] amtg: entered allmulticast mode
[ 1534.746433] amtg: entered promiscuous mode
[ 1534.790326] br0: port 2(amtg) entered blocking state
[ 1534.790366] br0: port 2(amtg) entered forwarding state
[ 1534.813508] amtr: entered allmulticast mode
[ 1534.813571] relay_gw: entered allmulticast mode
[ 1534.813641] relay_src: entered allmulticast mode
[ 1549.167180] br0: port 1(gw_l) entered disabled state
[ 1549.167340] gw_l (unregistering): left allmulticast mode
[ 1549.167378] gw_l (unregistering): left promiscuous mode
[ 1549.167415] br0: port 1(gw_l) entered disabled state
[ 1549.168414] amtr: left allmulticast mode
[ 1549.168445] relay_gw: left allmulticast mode
[ 1549.168480] relay_src: left allmulticast mode
[ 1549.185117] amtg: left allmulticast mode
[ 1549.185149] amtg: left promiscuous mode
[ 1549.185176] br0: port 2(amtg) entered disabled state