[ 1541.354210] br0: port 1(gw_l) entered blocking state
[ 1541.354295] br0: port 1(gw_l) entered disabled state
[ 1541.354367] gw_l: entered allmulticast mode
[ 1541.354442] gw_l: entered promiscuous mode
[ 1541.354506] br0: port 1(gw_l) entered blocking state
[ 1541.354553] br0: port 1(gw_l) entered forwarding state
[ 1541.395764] br0: port 2(amtg) entered blocking state
[ 1541.395839] br0: port 2(amtg) entered disabled state
[ 1541.395889] amtg: entered allmulticast mode
[ 1541.395957] amtg: entered promiscuous mode
[ 1541.545245] br0: port 2(amtg) entered blocking state
[ 1541.545338] br0: port 2(amtg) entered forwarding state
[ 1541.615514] amtr: entered allmulticast mode
[ 1541.615591] relay_gw: entered allmulticast mode
[ 1541.615645] relay_src: entered allmulticast mode
[ 1559.460386] br0: port 1(gw_l) entered disabled state
[ 1559.460798] gw_l (unregistering): left allmulticast mode
[ 1559.460879] gw_l (unregistering): left promiscuous mode
[ 1559.460920] br0: port 1(gw_l) entered disabled state
[ 1559.476664] amtr: left allmulticast mode
[ 1559.476723] relay_gw: left allmulticast mode
[ 1559.476764] relay_src: left allmulticast mode
[ 1559.488174] amtg: left allmulticast mode
[ 1559.488237] amtg: left promiscuous mode
[ 1559.488282] br0: port 2(amtg) entered disabled state