[ 1905.468574][T15572] br0: port 1(gw_l) entered blocking state
[ 1905.469864][T15572] br0: port 1(gw_l) entered disabled state
[ 1905.470114][T15572] gw_l: entered allmulticast mode
[ 1905.471769][T15572] gw_l: entered promiscuous mode
[ 1905.473370][T15572] br0: port 1(gw_l) entered blocking state
[ 1905.473646][T15572] br0: port 1(gw_l) entered forwarding state
[ 1906.285752][T15574] br0: port 2(amtg) entered blocking state
[ 1906.286444][T15574] br0: port 2(amtg) entered disabled state
[ 1906.286702][T15574] amtg: entered allmulticast mode
[ 1906.287992][T15574] amtg: entered promiscuous mode
[ 1909.302754][T15586] br0: port 2(amtg) entered blocking state
[ 1909.303096][T15586] br0: port 2(amtg) entered forwarding state
[ 1910.660926][T15593] amtr: entered allmulticast mode
[ 1910.661364][T15593] relay_gw: entered allmulticast mode
[ 1910.661615][T15593] relay_src: entered allmulticast mode
[ 3103.527826][   T75] br0: port 1(gw_l) entered disabled state
[ 3103.606445][   T75] gw_l (unregistering): left allmulticast mode
[ 3103.606733][   T75] gw_l (unregistering): left promiscuous mode
[ 3103.606931][   T75] br0: port 1(gw_l) entered disabled state
[ 3103.673891][   T75] amtg: left allmulticast mode
[ 3103.674163][   T75] amtg: left promiscuous mode
[ 3103.674433][   T75] br0: port 2(amtg) entered disabled state
[ 3103.908156][   T75] relay_gw (unregistering): left allmulticast mode
[ 3103.952132][   T75] amtr (unregistering): left allmulticast mode
[ 3103.989688][T15593] relay_src: left allmulticast mode