[ 1633.419928] br0: port 1(gw_l) entered blocking state
[ 1633.419972] br0: port 1(gw_l) entered disabled state
[ 1633.420019] gw_l: entered allmulticast mode
[ 1633.420063] gw_l: entered promiscuous mode
[ 1633.420093] br0: port 1(gw_l) entered blocking state
[ 1633.420119] br0: port 1(gw_l) entered forwarding state
[ 1633.436184] br0: port 2(amtg) entered blocking state
[ 1633.436240] br0: port 2(amtg) entered disabled state
[ 1633.436275] amtg: entered allmulticast mode
[ 1633.436314] amtg: entered promiscuous mode
[ 1633.489344] br0: port 2(amtg) entered blocking state
[ 1633.489412] br0: port 2(amtg) entered forwarding state
[ 1633.512732] amtr: entered allmulticast mode
[ 1633.512758] relay_gw: entered allmulticast mode
[ 1633.512787] relay_src: entered allmulticast mode
[ 1647.776355] br0: port 1(gw_l) entered disabled state
[ 1647.776582] gw_l (unregistering): left allmulticast mode
[ 1647.776607] gw_l (unregistering): left promiscuous mode
[ 1647.776637] br0: port 1(gw_l) entered disabled state
[ 1647.778032] amtr: left allmulticast mode
[ 1647.778053] relay_gw: left allmulticast mode
[ 1647.778081] relay_src: left allmulticast mode
[ 1647.799270] amtg: left allmulticast mode
[ 1647.799305] amtg: left promiscuous mode
[ 1647.799335] br0: port 2(amtg) entered disabled state