[ 1901.983851][T16175] br0: port 1(gw_l) entered blocking state
[ 1901.984373][T16175] br0: port 1(gw_l) entered disabled state
[ 1901.984620][T16175] gw_l: entered allmulticast mode
[ 1901.985832][T16175] gw_l: entered promiscuous mode
[ 1901.987396][T16175] br0: port 1(gw_l) entered blocking state
[ 1901.987688][T16175] br0: port 1(gw_l) entered forwarding state
[ 1902.804406][T16177] br0: port 2(amtg) entered blocking state
[ 1902.804918][T16177] br0: port 2(amtg) entered disabled state
[ 1902.805153][T16177] amtg: entered allmulticast mode
[ 1902.806477][T16177] amtg: entered promiscuous mode
[ 1905.680176][T16189] br0: port 2(amtg) entered blocking state
[ 1905.680454][T16189] br0: port 2(amtg) entered forwarding state
[ 1907.033557][T16196] amtr: entered allmulticast mode
[ 1907.034048][T16196] relay_gw: entered allmulticast mode
[ 1907.034294][T16196] relay_src: entered allmulticast mode
[ 3084.010080][   T74] br0: port 1(gw_l) entered disabled state
[ 3084.156332][   T74] gw_l (unregistering): left allmulticast mode
[ 3084.156641][   T74] gw_l (unregistering): left promiscuous mode
[ 3084.156937][   T74] br0: port 1(gw_l) entered disabled state
[ 3084.203997][   T74] amtg: left allmulticast mode
[ 3084.204298][   T74] amtg: left promiscuous mode
[ 3084.204581][   T74] br0: port 2(amtg) entered disabled state
[ 3084.473740][   T74] relay_gw (unregistering): left allmulticast mode
[ 3084.518769][   T74] amtr (unregistering): left allmulticast mode
[ 3084.545542][T16196] relay_src: left allmulticast mode