[ 1700.778586][ T8436] br0: port 1(gw_l) entered blocking state
[ 1700.778884][ T8436] br0: port 1(gw_l) entered disabled state
[ 1700.779802][ T8436] gw_l: entered allmulticast mode
[ 1700.780934][ T8436] gw_l: entered promiscuous mode
[ 1700.781898][ T8436] br0: port 1(gw_l) entered blocking state
[ 1700.782113][ T8436] br0: port 1(gw_l) entered forwarding state
[ 1701.509422][ T8438] br0: port 2(amtg) entered blocking state
[ 1701.509645][ T8438] br0: port 2(amtg) entered disabled state
[ 1701.515271][ T8438] amtg: entered allmulticast mode
[ 1701.516824][ T8438] amtg: entered promiscuous mode
[ 1704.326989][ T8450] br0: port 2(amtg) entered blocking state
[ 1704.327257][ T8450] br0: port 2(amtg) entered forwarding state
[ 1705.542652][ T8457] amtr: entered allmulticast mode
[ 1705.543103][ T8457] relay_gw: entered allmulticast mode
[ 1705.543369][ T8457] relay_src: entered allmulticast mode
[ 2897.763964][   T73] br0: port 1(gw_l) entered disabled state
[ 2897.847612][   T73] gw_l (unregistering): left allmulticast mode
[ 2897.847992][   T73] gw_l (unregistering): left promiscuous mode
[ 2897.848169][   T73] br0: port 1(gw_l) entered disabled state
[ 2897.898008][   T73] amtg: left allmulticast mode
[ 2897.898211][   T73] amtg: left promiscuous mode
[ 2897.898511][   T73] br0: port 2(amtg) entered disabled state
[ 2898.086289][   T73] relay_gw (unregistering): left allmulticast mode
[ 2898.111265][   T73] amtr (unregistering): left allmulticast mode
[ 2898.191074][ T8457] relay_src: left allmulticast mode