[ 1943.322007][T15917] br0: port 1(gw_l) entered blocking state
[ 1943.323709][T15917] br0: port 1(gw_l) entered disabled state
[ 1943.324022][T15917] gw_l: entered allmulticast mode
[ 1943.325222][T15917] gw_l: entered promiscuous mode
[ 1943.326790][T15917] br0: port 1(gw_l) entered blocking state
[ 1943.327065][T15917] br0: port 1(gw_l) entered forwarding state
[ 1944.170889][T15919] br0: port 2(amtg) entered blocking state
[ 1944.171144][T15919] br0: port 2(amtg) entered disabled state
[ 1944.171398][T15919] amtg: entered allmulticast mode
[ 1944.172798][T15919] amtg: entered promiscuous mode
[ 1947.120972][T15931] br0: port 2(amtg) entered blocking state
[ 1947.121354][T15931] br0: port 2(amtg) entered forwarding state
[ 1948.440643][T15940] amtr: entered allmulticast mode
[ 1948.441064][T15940] relay_gw: entered allmulticast mode
[ 1948.441310][T15940] relay_src: entered allmulticast mode
[ 3131.949722][   T73] br0: port 1(gw_l) entered disabled state
[ 3132.081617][   T73] gw_l (unregistering): left allmulticast mode
[ 3132.082137][   T73] gw_l (unregistering): left promiscuous mode
[ 3132.082462][   T73] br0: port 1(gw_l) entered disabled state
[ 3132.148434][   T73] amtg: left allmulticast mode
[ 3132.148706][   T73] amtg: left promiscuous mode
[ 3132.149091][   T73] br0: port 2(amtg) entered disabled state
[ 3132.397699][   T73] relay_gw (unregistering): left allmulticast mode
[ 3132.442506][   T73] amtr (unregistering): left allmulticast mode
[ 3132.473228][T15940] relay_src: left allmulticast mode