[   21.658343][  T309] br0: port 1(gw_l) entered blocking state
[   21.659445][  T309] br0: port 1(gw_l) entered disabled state
[   21.659873][  T309] gw_l: entered allmulticast mode
[   21.662104][  T309] gw_l: entered promiscuous mode
[   21.664275][  T309] br0: port 1(gw_l) entered blocking state
[   21.664749][  T309] br0: port 1(gw_l) entered forwarding state
[   22.326340][  T311] br0: port 2(amtg) entered blocking state
[   22.335874][  T311] br0: port 2(amtg) entered disabled state
[   22.363596][  T311] amtg: entered allmulticast mode
[   22.366227][  T311] amtg: entered promiscuous mode
[   24.680626][  T323] br0: port 2(amtg) entered blocking state
[   24.681129][  T323] br0: port 2(amtg) entered forwarding state
[   26.047047][  T334] amtr: entered allmulticast mode
[   26.047763][  T334] relay_gw: entered allmulticast mode
[   26.048280][  T334] relay_src: entered allmulticast mode
[ 1927.145863][   T12] br0: port 1(gw_l) entered disabled state
[ 1927.169791][   T12] gw_l (unregistering): left allmulticast mode
[ 1927.170261][   T12] gw_l (unregistering): left promiscuous mode
[ 1927.170658][   T12] br0: port 1(gw_l) entered disabled state
[ 1927.228655][   T12] amtg: left allmulticast mode
[ 1927.229405][   T12] amtg: left promiscuous mode
[ 1927.230090][   T12] br0: port 2(amtg) entered disabled state
[ 1927.342786][   T12] relay_gw (unregistering): left allmulticast mode
[ 1927.354034][   T12] amtr (unregistering): left allmulticast mode
[ 1927.473116][  T334] relay_src: left allmulticast mode