[ 1915.968181][T15850] br0: port 1(gw_l) entered blocking state
[ 1915.968749][T15850] br0: port 1(gw_l) entered disabled state
[ 1915.968999][T15850] gw_l: entered allmulticast mode
[ 1915.970354][T15850] gw_l: entered promiscuous mode
[ 1915.972798][T15850] br0: port 1(gw_l) entered blocking state
[ 1915.973084][T15850] br0: port 1(gw_l) entered forwarding state
[ 1916.806854][T15852] br0: port 2(amtg) entered blocking state
[ 1916.807852][T15852] br0: port 2(amtg) entered disabled state
[ 1916.808101][T15852] amtg: entered allmulticast mode
[ 1916.809412][T15852] amtg: entered promiscuous mode
[ 1919.799807][T15864] br0: port 2(amtg) entered blocking state
[ 1919.800071][T15864] br0: port 2(amtg) entered forwarding state
[ 1921.087945][T15872] amtr: entered allmulticast mode
[ 1921.088414][T15872] relay_gw: entered allmulticast mode
[ 1921.088679][T15872] relay_src: entered allmulticast mode
[ 3122.102793][   T74] br0: port 1(gw_l) entered disabled state
[ 3122.192996][   T74] gw_l (unregistering): left allmulticast mode
[ 3122.193351][   T74] gw_l (unregistering): left promiscuous mode
[ 3122.193569][   T74] br0: port 1(gw_l) entered disabled state
[ 3122.251085][   T74] amtg: left allmulticast mode
[ 3122.251313][   T74] amtg: left promiscuous mode
[ 3122.251641][   T74] br0: port 2(amtg) entered disabled state
[ 3122.425604][   T74] relay_gw (unregistering): left allmulticast mode
[ 3122.447519][   T74] amtr (unregistering): left allmulticast mode
[ 3122.528170][T15872] relay_src: left allmulticast mode