[   22.160715][  T309] br0: port 1(gw_l) entered blocking state
[   22.161296][  T309] br0: port 1(gw_l) entered disabled state
[   22.161899][  T309] gw_l: entered allmulticast mode
[   22.164095][  T309] gw_l: entered promiscuous mode
[   22.166353][  T309] br0: port 1(gw_l) entered blocking state
[   22.166833][  T309] br0: port 1(gw_l) entered forwarding state
[   22.931136][  T311] br0: port 2(amtg) entered blocking state
[   22.931829][  T311] br0: port 2(amtg) entered disabled state
[   22.932245][  T311] amtg: entered allmulticast mode
[   22.934680][  T311] amtg: entered promiscuous mode
[   25.568945][  T323] br0: port 2(amtg) entered blocking state
[   25.569649][  T323] br0: port 2(amtg) entered forwarding state
[   27.059050][  T334] amtr: entered allmulticast mode
[   27.061514][  T334] relay_gw: entered allmulticast mode
[   27.061958][  T334] relay_src: entered allmulticast mode
[ 1921.452055][   T68] br0: port 1(gw_l) entered disabled state
[ 1921.472942][   T68] gw_l (unregistering): left allmulticast mode
[ 1921.473409][   T68] gw_l (unregistering): left promiscuous mode
[ 1921.473847][   T68] br0: port 1(gw_l) entered disabled state
[ 1921.524424][   T68] amtg: left allmulticast mode
[ 1921.524732][   T68] amtg: left promiscuous mode
[ 1921.525181][   T68] br0: port 2(amtg) entered disabled state
[ 1921.620715][   T68] relay_gw (unregistering): left allmulticast mode
[ 1921.634173][   T68] amtr (unregistering): left allmulticast mode
[ 1921.762582][  T334] relay_src: left allmulticast mode