[ 1804.065396][T16705] br0: port 1(gw_l) entered blocking state
[ 1804.066008][T16705] br0: port 1(gw_l) entered disabled state
[ 1804.066404][T16705] gw_l: entered allmulticast mode
[ 1804.068962][T16705] gw_l: entered promiscuous mode
[ 1804.071267][T16705] br0: port 1(gw_l) entered blocking state
[ 1804.071708][T16705] br0: port 1(gw_l) entered forwarding state
[ 1804.755613][T16707] br0: port 2(amtg) entered blocking state
[ 1804.756395][T16707] br0: port 2(amtg) entered disabled state
[ 1804.756820][T16707] amtg: entered allmulticast mode
[ 1804.775578][T16707] amtg: entered promiscuous mode
[ 1806.906402][T16721] br0: port 2(amtg) entered blocking state
[ 1806.906896][T16721] br0: port 2(amtg) entered forwarding state
[ 1807.852995][T16727] amtr: entered allmulticast mode
[ 1807.853708][T16727] relay_gw: entered allmulticast mode
[ 1807.854139][T16727] relay_src: entered allmulticast mode
[ 3508.593515][   T12] br0: port 1(gw_l) entered disabled state
[ 3508.713647][   T12] gw_l (unregistering): left allmulticast mode
[ 3508.714118][   T12] gw_l (unregistering): left promiscuous mode
[ 3508.714462][   T12] br0: port 1(gw_l) entered disabled state
[ 3508.769087][   T12] amtg: left allmulticast mode
[ 3508.769564][   T12] amtg: left promiscuous mode
[ 3508.770022][   T12] br0: port 2(amtg) entered disabled state
[ 3509.035931][   T12] relay_gw (unregistering): left allmulticast mode
[ 3509.092857][   T12] amtr (unregistering): left allmulticast mode
[ 3509.141306][T16727] relay_src: left allmulticast mode