[   21.559258][  T308] br0: port 1(gw_l) entered blocking state
[   21.560235][  T308] br0: port 1(gw_l) entered disabled state
[   21.560725][  T308] gw_l: entered allmulticast mode
[   21.564959][  T308] gw_l: entered promiscuous mode
[   21.567952][  T308] br0: port 1(gw_l) entered blocking state
[   21.568422][  T308] br0: port 1(gw_l) entered forwarding state
[   22.338543][  T310] br0: port 2(amtg) entered blocking state
[   22.340270][  T310] br0: port 2(amtg) entered disabled state
[   22.340678][  T310] amtg: entered allmulticast mode
[   22.345239][  T310] amtg: entered promiscuous mode
[   24.691162][  T322] br0: port 2(amtg) entered blocking state
[   24.691685][  T322] br0: port 2(amtg) entered forwarding state
[   26.031469][  T330] amtr: entered allmulticast mode
[   26.032207][  T330] relay_gw: entered allmulticast mode
[   26.032920][  T330] relay_src: entered allmulticast mode
[ 1782.233257][   T68] br0: port 1(gw_l) entered disabled state
[ 1782.396281][   T68] gw_l (unregistering): left allmulticast mode
[ 1782.396802][   T68] gw_l (unregistering): left promiscuous mode
[ 1782.397168][   T68] br0: port 1(gw_l) entered disabled state
[ 1782.467597][   T68] amtg: left allmulticast mode
[ 1782.468061][   T68] amtg: left promiscuous mode
[ 1782.468525][   T68] br0: port 2(amtg) entered disabled state
[ 1782.533453][  T330] amtr: left allmulticast mode
[ 1782.533977][  T330] relay_gw: left allmulticast mode
[ 1782.534393][  T330] relay_src: left allmulticast mode