[   22.232481][  T310] br0: port 1(gw_l) entered blocking state
[   22.233130][  T310] br0: port 1(gw_l) entered disabled state
[   22.234022][  T310] gw_l: entered allmulticast mode
[   22.236539][  T310] gw_l: entered promiscuous mode
[   22.238844][  T310] br0: port 1(gw_l) entered blocking state
[   22.239306][  T310] br0: port 1(gw_l) entered forwarding state
[   22.971123][  T312] br0: port 2(amtg) entered blocking state
[   22.971727][  T312] br0: port 2(amtg) entered disabled state
[   22.972213][  T312] amtg: entered allmulticast mode
[   22.974665][  T312] amtg: entered promiscuous mode
[   25.320789][  T324] br0: port 2(amtg) entered blocking state
[   25.321253][  T324] br0: port 2(amtg) entered forwarding state
[   26.621683][  T333] amtr: entered allmulticast mode
[   26.622802][  T333] relay_gw: entered allmulticast mode
[   26.623262][  T333] relay_src: entered allmulticast mode
[ 1904.461805][   T12] br0: port 1(gw_l) entered disabled state
[ 1904.495349][   T12] gw_l (unregistering): left allmulticast mode
[ 1904.495821][   T12] gw_l (unregistering): left promiscuous mode
[ 1904.496218][   T12] br0: port 1(gw_l) entered disabled state
[ 1904.561218][   T12] amtg: left allmulticast mode
[ 1904.561554][   T12] amtg: left promiscuous mode
[ 1904.562514][   T12] br0: port 2(amtg) entered disabled state
[ 1904.670683][   T12] relay_gw (unregistering): left allmulticast mode
[ 1904.682032][   T12] amtr (unregistering): left allmulticast mode
[ 1904.798388][  T333] relay_src: left allmulticast mode