[ 1888.321819][T16307] br0: port 1(gw_l) entered blocking state
[ 1888.322630][T16307] br0: port 1(gw_l) entered disabled state
[ 1888.322891][T16307] gw_l: entered allmulticast mode
[ 1888.324064][T16307] gw_l: entered promiscuous mode
[ 1888.325525][T16307] br0: port 1(gw_l) entered blocking state
[ 1888.325876][T16307] br0: port 1(gw_l) entered forwarding state
[ 1889.073380][T16309] br0: port 2(amtg) entered blocking state
[ 1889.073600][T16309] br0: port 2(amtg) entered disabled state
[ 1889.073830][T16309] amtg: entered allmulticast mode
[ 1889.075088][T16309] amtg: entered promiscuous mode
[ 1891.885634][T16321] br0: port 2(amtg) entered blocking state
[ 1891.885924][T16321] br0: port 2(amtg) entered forwarding state
[ 1893.132988][T16329] amtr: entered allmulticast mode
[ 1893.133383][T16329] relay_gw: entered allmulticast mode
[ 1893.133598][T16329] relay_src: entered allmulticast mode
[ 3041.022994][   T73] br0: port 1(gw_l) entered disabled state
[ 3041.113367][   T73] gw_l (unregistering): left allmulticast mode
[ 3041.113668][   T73] gw_l (unregistering): left promiscuous mode
[ 3041.113886][   T73] br0: port 1(gw_l) entered disabled state
[ 3041.161033][   T73] amtg: left allmulticast mode
[ 3041.161217][   T73] amtg: left promiscuous mode
[ 3041.161488][   T73] br0: port 2(amtg) entered disabled state
[ 3041.341058][   T73] relay_gw (unregistering): left allmulticast mode
[ 3041.377044][   T73] amtr (unregistering): left allmulticast mode
[ 3041.466778][T16329] relay_src: left allmulticast mode