[ 1578.042673][T22917] br0: port 1(gw_l) entered blocking state
[ 1578.043144][T22917] br0: port 1(gw_l) entered disabled state
[ 1578.043412][T22917] gw_l: entered allmulticast mode
[ 1578.044799][T22917] gw_l: entered promiscuous mode
[ 1578.046279][T22917] br0: port 1(gw_l) entered blocking state
[ 1578.046607][T22917] br0: port 1(gw_l) entered forwarding state
[ 1578.454670][T22919] br0: port 2(amtg) entered blocking state
[ 1578.455090][T22919] br0: port 2(amtg) entered disabled state
[ 1578.455336][T22919] amtg: entered allmulticast mode
[ 1578.456502][T22919] amtg: entered promiscuous mode
[ 1579.745678][T22930] br0: port 2(amtg) entered blocking state
[ 1579.745943][T22930] br0: port 2(amtg) entered forwarding state
[ 1580.325835][T22936] amtr: entered allmulticast mode
[ 1580.326213][T22936] relay_gw: entered allmulticast mode
[ 1580.326462][T22936] relay_src: entered allmulticast mode
[ 2637.036645][   T12] br0: port 1(gw_l) entered disabled state
[ 2637.135881][   T12] gw_l (unregistering): left allmulticast mode
[ 2637.136175][   T12] gw_l (unregistering): left promiscuous mode
[ 2637.136391][   T12] br0: port 1(gw_l) entered disabled state
[ 2637.173942][   T12] amtg: left allmulticast mode
[ 2637.174179][   T12] amtg: left promiscuous mode
[ 2637.174469][   T12] br0: port 2(amtg) entered disabled state
[ 2637.383844][   T12] relay_gw (unregistering): left allmulticast mode
[ 2637.434756][   T12] amtr (unregistering): left allmulticast mode
[ 2637.461716][T22936] relay_src: left allmulticast mode