[   21.313520][  T308] br0: port 1(gw_l) entered blocking state
[   21.314078][  T308] br0: port 1(gw_l) entered disabled state
[   21.314807][  T308] gw_l: entered allmulticast mode
[   21.317373][  T308] gw_l: entered promiscuous mode
[   21.319848][  T308] br0: port 1(gw_l) entered blocking state
[   21.320305][  T308] br0: port 1(gw_l) entered forwarding state
[   22.074435][  T310] br0: port 2(amtg) entered blocking state
[   22.075397][  T310] br0: port 2(amtg) entered disabled state
[   22.075868][  T310] amtg: entered allmulticast mode
[   22.078342][  T310] amtg: entered promiscuous mode
[   25.142443][  T322] br0: port 2(amtg) entered blocking state
[   25.143104][  T322] br0: port 2(amtg) entered forwarding state
[   26.610227][  T333] amtr: entered allmulticast mode
[   26.610896][  T333] relay_gw: entered allmulticast mode
[   26.611324][  T333] relay_src: entered allmulticast mode
[ 1889.931939][   T12] br0: port 1(gw_l) entered disabled state
[ 1889.956843][   T12] gw_l (unregistering): left allmulticast mode
[ 1889.957365][   T12] gw_l (unregistering): left promiscuous mode
[ 1889.958034][   T12] br0: port 1(gw_l) entered disabled state
[ 1890.019209][   T12] amtg: left allmulticast mode
[ 1890.019736][   T12] amtg: left promiscuous mode
[ 1890.020485][   T12] br0: port 2(amtg) entered disabled state
[ 1890.122882][   T12] relay_gw (unregistering): left allmulticast mode
[ 1890.136934][   T12] amtr (unregistering): left allmulticast mode
[ 1890.278651][  T333] relay_src: left allmulticast mode