[ 1904.547366][T15946] br0: port 1(gw_l) entered blocking state
[ 1904.548878][T15946] br0: port 1(gw_l) entered disabled state
[ 1904.549175][T15946] gw_l: entered allmulticast mode
[ 1904.550389][T15946] gw_l: entered promiscuous mode
[ 1904.559104][T15946] br0: port 1(gw_l) entered blocking state
[ 1904.559384][T15946] br0: port 1(gw_l) entered forwarding state
[ 1905.399291][T15948] br0: port 2(amtg) entered blocking state
[ 1905.399536][T15948] br0: port 2(amtg) entered disabled state
[ 1905.399761][T15948] amtg: entered allmulticast mode
[ 1905.401014][T15948] amtg: entered promiscuous mode
[ 1908.377917][T15960] br0: port 2(amtg) entered blocking state
[ 1908.378334][T15960] br0: port 2(amtg) entered forwarding state
[ 1909.663900][T15968] amtr: entered allmulticast mode
[ 1909.664919][T15968] relay_gw: entered allmulticast mode
[ 1909.665195][T15968] relay_src: entered allmulticast mode
[ 3087.456031][   T73] br0: port 1(gw_l) entered disabled state
[ 3087.541691][   T73] gw_l (unregistering): left allmulticast mode
[ 3087.542071][   T73] gw_l (unregistering): left promiscuous mode
[ 3087.542269][   T73] br0: port 1(gw_l) entered disabled state
[ 3087.590561][   T73] amtg: left allmulticast mode
[ 3087.590758][   T73] amtg: left promiscuous mode
[ 3087.591107][   T73] br0: port 2(amtg) entered disabled state
[ 3087.784425][   T73] relay_gw (unregistering): left allmulticast mode
[ 3087.829379][   T73] amtr (unregistering): left allmulticast mode
[ 3087.911085][T15968] relay_src: left allmulticast mode