[   21.468895][  T310] br0: port 1(gw_l) entered blocking state
[   21.469438][  T310] br0: port 1(gw_l) entered disabled state
[   21.469878][  T310] gw_l: entered allmulticast mode
[   21.472326][  T310] gw_l: entered promiscuous mode
[   21.474886][  T310] br0: port 1(gw_l) entered blocking state
[   21.475345][  T310] br0: port 1(gw_l) entered forwarding state
[   22.227150][  T312] br0: port 2(amtg) entered blocking state
[   22.227985][  T312] br0: port 2(amtg) entered disabled state
[   22.228437][  T312] amtg: entered allmulticast mode
[   22.231163][  T312] amtg: entered promiscuous mode
[   24.708941][  T324] br0: port 2(amtg) entered blocking state
[   24.709607][  T324] br0: port 2(amtg) entered forwarding state
[   26.029957][  T334] amtr: entered allmulticast mode
[   26.030585][  T334] relay_gw: entered allmulticast mode
[   26.031262][  T334] relay_src: entered allmulticast mode
[ 1906.422842][   T67] br0: port 1(gw_l) entered disabled state
[ 1906.455921][   T67] gw_l (unregistering): left allmulticast mode
[ 1906.456390][   T67] gw_l (unregistering): left promiscuous mode
[ 1906.456759][   T67] br0: port 1(gw_l) entered disabled state
[ 1906.516945][   T67] amtg: left allmulticast mode
[ 1906.517482][   T67] amtg: left promiscuous mode
[ 1906.518256][   T67] br0: port 2(amtg) entered disabled state
[ 1906.640344][   T67] relay_gw (unregistering): left allmulticast mode
[ 1906.654008][   T67] amtr (unregistering): left allmulticast mode
[ 1906.734632][  T334] relay_src: left allmulticast mode