[ 1236.792058] br0: port 1(gw_l) entered blocking state
[ 1236.792115] br0: port 1(gw_l) entered disabled state
[ 1236.792161] gw_l: entered allmulticast mode
[ 1236.792229] gw_l: entered promiscuous mode
[ 1236.792284] br0: port 1(gw_l) entered blocking state
[ 1236.792323] br0: port 1(gw_l) entered forwarding state
[ 1236.832500] br0: port 2(amtg) entered blocking state
[ 1236.832566] br0: port 2(amtg) entered disabled state
[ 1236.832607] amtg: entered allmulticast mode
[ 1236.832661] amtg: entered promiscuous mode
[ 1236.972972] br0: port 2(amtg) entered blocking state
[ 1236.973023] br0: port 2(amtg) entered forwarding state
[ 1237.038839] amtr: entered allmulticast mode
[ 1237.038897] relay_gw: entered allmulticast mode
[ 1237.038943] relay_src: entered allmulticast mode
[ 1254.151794] br0: port 1(gw_l) entered disabled state
[ 1254.152061] gw_l (unregistering): left allmulticast mode
[ 1254.152125] gw_l (unregistering): left promiscuous mode
[ 1254.152177] br0: port 1(gw_l) entered disabled state
[ 1254.169288] amtr: left allmulticast mode
[ 1254.169364] relay_gw: left allmulticast mode
[ 1254.169411] relay_src: left allmulticast mode
[ 1254.180655] amtg: left allmulticast mode
[ 1254.180704] amtg: left promiscuous mode
[ 1254.180748] br0: port 2(amtg) entered disabled state