[ 1236.864308] br0: port 1(gw_l) entered blocking state
[ 1236.864430] br0: port 1(gw_l) entered disabled state
[ 1236.864506] gw_l: entered allmulticast mode
[ 1236.864596] gw_l: entered promiscuous mode
[ 1236.864667] br0: port 1(gw_l) entered blocking state
[ 1236.864730] br0: port 1(gw_l) entered forwarding state
[ 1236.909006] br0: port 2(amtg) entered blocking state
[ 1236.909059] br0: port 2(amtg) entered disabled state
[ 1236.909102] amtg: entered allmulticast mode
[ 1236.909164] amtg: entered promiscuous mode
[ 1237.074946] br0: port 2(amtg) entered blocking state
[ 1237.075041] br0: port 2(amtg) entered forwarding state
[ 1237.151984] amtr: entered allmulticast mode
[ 1237.152091] relay_gw: entered allmulticast mode
[ 1237.152180] relay_src: entered allmulticast mode
[ 1254.447568] br0: port 1(gw_l) entered disabled state
[ 1254.448093] gw_l (unregistering): left allmulticast mode
[ 1254.448186] gw_l (unregistering): left promiscuous mode
[ 1254.448232] br0: port 1(gw_l) entered disabled state
[ 1254.464363] amtr: left allmulticast mode
[ 1254.464452] relay_gw: left allmulticast mode
[ 1254.464522] relay_src: left allmulticast mode
[ 1254.471768] amtg: left allmulticast mode
[ 1254.471809] amtg: left promiscuous mode
[ 1254.471857] br0: port 2(amtg) entered disabled state