[ 3859.841390][ T4024] br0: port 1(gw_l) entered blocking state
[ 3859.841668][ T4024] br0: port 1(gw_l) entered disabled state
[ 3859.841920][ T4024] gw_l: entered allmulticast mode
[ 3859.843109][ T4024] gw_l: entered promiscuous mode
[ 3859.844147][ T4024] br0: port 1(gw_l) entered blocking state
[ 3859.844375][ T4024] br0: port 1(gw_l) entered forwarding state
[ 3860.472893][ T4026] br0: port 2(amtg) entered blocking state
[ 3860.473690][ T4026] br0: port 2(amtg) entered disabled state
[ 3860.474063][ T4026] amtg: entered allmulticast mode
[ 3860.475345][ T4026] amtg: entered promiscuous mode
[ 3862.875306][ T4038] br0: port 2(amtg) entered blocking state
[ 3862.875631][ T4038] br0: port 2(amtg) entered forwarding state
[ 3863.907057][ T4044] amtr: entered allmulticast mode
[ 3863.908141][ T4044] relay_gw: entered allmulticast mode
[ 3863.908397][ T4044] relay_src: entered allmulticast mode
[ 3864.247266][   T10] br0: port 1(gw_l) entered disabled state
[ 3864.250857][   T10] gw_l (unregistering): left allmulticast mode
[ 3864.251061][   T10] gw_l (unregistering): left promiscuous mode
[ 3864.251271][   T10] br0: port 1(gw_l) entered disabled state
[ 3864.326867][   T10] amtg: left allmulticast mode
[ 3864.327098][   T10] amtg: left promiscuous mode
[ 3864.327385][   T10] br0: port 2(amtg) entered disabled state
[ 3864.418119][   T10] relay_gw (unregistering): left allmulticast mode
[ 3864.441667][   T10] amtr (unregistering): left allmulticast mode
[ 3864.638842][   T10] relay_src (unregistering): left allmulticast mode