[ 1899.501987][T16148] br0: port 1(gw_l) entered blocking state
[ 1899.502639][T16148] br0: port 1(gw_l) entered disabled state
[ 1899.503085][T16148] gw_l: entered allmulticast mode
[ 1899.505301][T16148] gw_l: entered promiscuous mode
[ 1899.508570][T16148] br0: port 1(gw_l) entered blocking state
[ 1899.509076][T16148] br0: port 1(gw_l) entered forwarding state
[ 1900.367403][T16150] br0: port 2(amtg) entered blocking state
[ 1900.368377][T16150] br0: port 2(amtg) entered disabled state
[ 1900.368812][T16150] amtg: entered allmulticast mode
[ 1900.371156][T16150] amtg: entered promiscuous mode
[ 1902.733860][T16162] br0: port 2(amtg) entered blocking state
[ 1902.734312][T16162] br0: port 2(amtg) entered forwarding state
[ 1903.862918][T16169] amtr: entered allmulticast mode
[ 1903.863620][T16169] relay_gw: entered allmulticast mode
[ 1903.864089][T16169] relay_src: entered allmulticast mode
[ 3607.365722][   T12] br0: port 1(gw_l) entered disabled state
[ 3607.461114][   T12] gw_l (unregistering): left allmulticast mode
[ 3607.461603][   T12] gw_l (unregistering): left promiscuous mode
[ 3607.461961][   T12] br0: port 1(gw_l) entered disabled state
[ 3607.509085][   T12] amtg: left allmulticast mode
[ 3607.509410][   T12] amtg: left promiscuous mode
[ 3607.509874][   T12] br0: port 2(amtg) entered disabled state
[ 3607.705553][   T12] relay_gw (unregistering): left allmulticast mode
[ 3607.734210][   T12] amtr (unregistering): left allmulticast mode
[ 3607.757667][T16169] relay_src: left allmulticast mode