[ 1642.456251] br0: port 1(gw_l) entered blocking state
[ 1642.456311] br0: port 1(gw_l) entered disabled state
[ 1642.456353] gw_l: entered allmulticast mode
[ 1642.456402] gw_l: entered promiscuous mode
[ 1642.456441] br0: port 1(gw_l) entered blocking state
[ 1642.456477] br0: port 1(gw_l) entered forwarding state
[ 1642.470970] br0: port 2(amtg) entered blocking state
[ 1642.471022] br0: port 2(amtg) entered disabled state
[ 1642.471066] amtg: entered allmulticast mode
[ 1642.471121] amtg: entered promiscuous mode
[ 1642.515434] br0: port 2(amtg) entered blocking state
[ 1642.515477] br0: port 2(amtg) entered forwarding state
[ 1642.540144] amtr: entered allmulticast mode
[ 1642.540182] relay_gw: entered allmulticast mode
[ 1642.540221] relay_src: entered allmulticast mode
[ 1656.940919] br0: port 1(gw_l) entered disabled state
[ 1656.941128] gw_l (unregistering): left allmulticast mode
[ 1656.941166] gw_l (unregistering): left promiscuous mode
[ 1656.941197] br0: port 1(gw_l) entered disabled state
[ 1656.941482] amtr: left allmulticast mode
[ 1656.941509] relay_gw: left allmulticast mode
[ 1656.941547] relay_src: left allmulticast mode
[ 1656.954938] amtg: left allmulticast mode
[ 1656.954976] amtg: left promiscuous mode
[ 1656.955009] br0: port 2(amtg) entered disabled state