[   22.126438][  T308] br0: port 1(gw_l) entered blocking state
[   22.127368][  T308] br0: port 1(gw_l) entered disabled state
[   22.127865][  T308] gw_l: entered allmulticast mode
[   22.130143][  T308] gw_l: entered promiscuous mode
[   22.133104][  T308] br0: port 1(gw_l) entered blocking state
[   22.133621][  T308] br0: port 1(gw_l) entered forwarding state
[   22.767993][  T310] br0: port 2(amtg) entered blocking state
[   22.768592][  T310] br0: port 2(amtg) entered disabled state
[   22.769046][  T310] amtg: entered allmulticast mode
[   22.771583][  T310] amtg: entered promiscuous mode
[   25.187345][  T323] br0: port 2(amtg) entered blocking state
[   25.187953][  T323] br0: port 2(amtg) entered forwarding state
[   26.577115][  T332] amtr: entered allmulticast mode
[   26.578357][  T332] relay_gw: entered allmulticast mode
[   26.578816][  T332] relay_src: entered allmulticast mode
[ 1921.333408][   T12] br0: port 1(gw_l) entered disabled state
[ 1921.357815][   T12] gw_l (unregistering): left allmulticast mode
[ 1921.358313][   T12] gw_l (unregistering): left promiscuous mode
[ 1921.358833][   T12] br0: port 1(gw_l) entered disabled state
[ 1921.419763][   T12] amtg: left allmulticast mode
[ 1921.420093][   T12] amtg: left promiscuous mode
[ 1921.420581][   T12] br0: port 2(amtg) entered disabled state
[ 1921.538215][   T12] relay_gw (unregistering): left allmulticast mode
[ 1921.553820][   T12] amtr (unregistering): left allmulticast mode
[ 1921.642529][  T332] relay_src: left allmulticast mode