[   11.327462][  T290] br0: port 1(gw_l) entered blocking state
[   11.327785][  T290] br0: port 1(gw_l) entered disabled state
[   11.328024][  T290] gw_l: entered allmulticast mode
[   11.329697][  T290] gw_l: entered promiscuous mode
[   11.330666][  T290] br0: port 1(gw_l) entered blocking state
[   11.330967][  T290] br0: port 1(gw_l) entered forwarding state
[   11.489795][  T292] br0: port 2(amtg) entered blocking state
[   11.490093][  T292] br0: port 2(amtg) entered disabled state
[   11.490272][  T292] amtg: entered allmulticast mode
[   11.491296][  T292] amtg: entered promiscuous mode
[   12.047166][  T303] br0: port 2(amtg) entered blocking state
[   12.047483][  T303] br0: port 2(amtg) entered forwarding state
[   12.413674][  T310] amtr: entered allmulticast mode
[   12.413945][  T310] relay_gw: entered allmulticast mode
[   12.414130][  T310] relay_src: entered allmulticast mode
[  770.011730][   T12] br0: port 1(gw_l) entered disabled state
[  770.016969][   T12] gw_l (unregistering): left allmulticast mode
[  770.017266][   T12] gw_l (unregistering): left promiscuous mode
[  770.018769][   T12] br0: port 1(gw_l) entered disabled state
[  770.049205][   T12] amtg: left allmulticast mode
[  770.049411][   T12] amtg: left promiscuous mode
[  770.049690][   T12] br0: port 2(amtg) entered disabled state
[  770.074263][   T12] relay_gw (unregistering): left allmulticast mode
[  770.078797][   T12] amtr (unregistering): left allmulticast mode
[  770.084790][  T310] relay_src: left allmulticast mode