[ 1917.713891][T16137] br0: port 1(gw_l) entered blocking state
[ 1917.714349][T16137] br0: port 1(gw_l) entered disabled state
[ 1917.715272][T16137] gw_l: entered allmulticast mode
[ 1917.716456][T16137] gw_l: entered promiscuous mode
[ 1917.717996][T16137] br0: port 1(gw_l) entered blocking state
[ 1917.718282][T16137] br0: port 1(gw_l) entered forwarding state
[ 1918.492823][T16139] br0: port 2(amtg) entered blocking state
[ 1918.493070][T16139] br0: port 2(amtg) entered disabled state
[ 1918.493297][T16139] amtg: entered allmulticast mode
[ 1918.503321][T16139] amtg: entered promiscuous mode
[ 1921.379968][T16151] br0: port 2(amtg) entered blocking state
[ 1921.380230][T16151] br0: port 2(amtg) entered forwarding state
[ 1922.691289][T16160] amtr: entered allmulticast mode
[ 1922.692098][T16160] relay_gw: entered allmulticast mode
[ 1922.692332][T16160] relay_src: entered allmulticast mode
[ 3109.406919][   T75] br0: port 1(gw_l) entered disabled state
[ 3109.565035][   T75] gw_l (unregistering): left allmulticast mode
[ 3109.565434][   T75] gw_l (unregistering): left promiscuous mode
[ 3109.565625][   T75] br0: port 1(gw_l) entered disabled state
[ 3109.624190][   T75] amtg: left allmulticast mode
[ 3109.624490][   T75] amtg: left promiscuous mode
[ 3109.624791][   T75] br0: port 2(amtg) entered disabled state
[ 3109.792706][   T75] relay_gw (unregistering): left allmulticast mode
[ 3109.813036][   T75] amtr (unregistering): left allmulticast mode
[ 3109.827504][T16160] relay_src: left allmulticast mode