[ 1567.982678] br0: port 1(gw_l) entered blocking state
[ 1567.982763] br0: port 1(gw_l) entered disabled state
[ 1567.982831] gw_l: entered allmulticast mode
[ 1567.982909] gw_l: entered promiscuous mode
[ 1567.982981] br0: port 1(gw_l) entered blocking state
[ 1567.983044] br0: port 1(gw_l) entered forwarding state
[ 1567.997812] br0: port 2(amtg) entered blocking state
[ 1567.997877] br0: port 2(amtg) entered disabled state
[ 1567.997943] amtg: entered allmulticast mode
[ 1567.998020] amtg: entered promiscuous mode
[ 1568.044223] br0: port 2(amtg) entered blocking state
[ 1568.044258] br0: port 2(amtg) entered forwarding state
[ 1568.068700] amtr: entered allmulticast mode
[ 1568.068764] relay_gw: entered allmulticast mode
[ 1568.068832] relay_src: entered allmulticast mode
[ 1581.521757] br0: port 1(gw_l) entered disabled state
[ 1581.521913] gw_l (unregistering): left allmulticast mode
[ 1581.521945] gw_l (unregistering): left promiscuous mode
[ 1581.521980] br0: port 1(gw_l) entered disabled state
[ 1581.523144] amtr: left allmulticast mode
[ 1581.523208] relay_gw: left allmulticast mode
[ 1581.523274] relay_src: left allmulticast mode
[ 1581.530761] amtg: left allmulticast mode
[ 1581.530794] amtg: left promiscuous mode
[ 1581.530827] br0: port 2(amtg) entered disabled state