[ 1906.242948][T15946] br0: port 1(gw_l) entered blocking state
[ 1906.244362][T15946] br0: port 1(gw_l) entered disabled state
[ 1906.244760][T15946] gw_l: entered allmulticast mode
[ 1906.245975][T15946] gw_l: entered promiscuous mode
[ 1906.247466][T15946] br0: port 1(gw_l) entered blocking state
[ 1906.247757][T15946] br0: port 1(gw_l) entered forwarding state
[ 1907.028475][T15948] br0: port 2(amtg) entered blocking state
[ 1907.028736][T15948] br0: port 2(amtg) entered disabled state
[ 1907.028969][T15948] amtg: entered allmulticast mode
[ 1907.030182][T15948] amtg: entered promiscuous mode
[ 1909.914245][T15960] br0: port 2(amtg) entered blocking state
[ 1909.914614][T15960] br0: port 2(amtg) entered forwarding state
[ 1911.208271][T15967] amtr: entered allmulticast mode
[ 1911.208649][T15967] relay_gw: entered allmulticast mode
[ 1911.209107][T15967] relay_src: entered allmulticast mode
[ 3082.789108][   T74] br0: port 1(gw_l) entered disabled state
[ 3082.866919][   T74] gw_l (unregistering): left allmulticast mode
[ 3082.867205][   T74] gw_l (unregistering): left promiscuous mode
[ 3082.867444][   T74] br0: port 1(gw_l) entered disabled state
[ 3082.928551][   T74] amtg: left allmulticast mode
[ 3082.928806][   T74] amtg: left promiscuous mode
[ 3082.929101][   T74] br0: port 2(amtg) entered disabled state
[ 3083.195615][   T74] relay_gw (unregistering): left allmulticast mode
[ 3083.239772][   T74] amtr (unregistering): left allmulticast mode
[ 3083.263169][T15967] relay_src: left allmulticast mode