[   21.678119][  T309] br0: port 1(gw_l) entered blocking state
[   21.679386][  T309] br0: port 1(gw_l) entered disabled state
[   21.680084][  T309] gw_l: entered allmulticast mode
[   21.682415][  T309] gw_l: entered promiscuous mode
[   21.684999][  T309] br0: port 1(gw_l) entered blocking state
[   21.685453][  T309] br0: port 1(gw_l) entered forwarding state
[   22.395800][  T311] br0: port 2(amtg) entered blocking state
[   22.396361][  T311] br0: port 2(amtg) entered disabled state
[   22.396800][  T311] amtg: entered allmulticast mode
[   22.405612][  T311] amtg: entered promiscuous mode
[   24.780895][  T323] br0: port 2(amtg) entered blocking state
[   24.781380][  T323] br0: port 2(amtg) entered forwarding state
[   26.096281][  T332] amtr: entered allmulticast mode
[   26.096898][  T332] relay_gw: entered allmulticast mode
[   26.098048][  T332] relay_src: entered allmulticast mode
[ 1924.517243][   T12] br0: port 1(gw_l) entered disabled state
[ 1924.543980][   T12] gw_l (unregistering): left allmulticast mode
[ 1924.544429][   T12] gw_l (unregistering): left promiscuous mode
[ 1924.544865][   T12] br0: port 1(gw_l) entered disabled state
[ 1924.596268][   T12] amtg: left allmulticast mode
[ 1924.596565][   T12] amtg: left promiscuous mode
[ 1924.597013][   T12] br0: port 2(amtg) entered disabled state
[ 1924.684011][   T12] relay_gw (unregistering): left allmulticast mode
[ 1924.695418][   T12] amtr (unregistering): left allmulticast mode
[ 1924.828212][  T332] relay_src: left allmulticast mode