[   19.459996][  T311] br0: port 1(gw_l) entered blocking state
[   19.460481][  T311] br0: port 1(gw_l) entered disabled state
[   19.460868][  T311] gw_l: entered allmulticast mode
[   19.463254][  T311] gw_l: entered promiscuous mode
[   19.465053][  T311] br0: port 1(gw_l) entered blocking state
[   19.465518][  T311] br0: port 1(gw_l) entered forwarding state
[   20.077880][  T313] br0: port 2(amtg) entered blocking state
[   20.078328][  T313] br0: port 2(amtg) entered disabled state
[   20.078710][  T313] amtg: entered allmulticast mode
[   20.080942][  T313] amtg: entered promiscuous mode
[   22.178704][  T326] br0: port 2(amtg) entered blocking state
[   22.179172][  T326] br0: port 2(amtg) entered forwarding state
[   23.392863][  T333] amtr: entered allmulticast mode
[   23.393395][  T333] relay_gw: entered allmulticast mode
[   23.393796][  T333] relay_src: entered allmulticast mode
[ 1705.536591][   T12] br0: port 1(gw_l) entered disabled state
[ 1705.558573][   T12] gw_l (unregistering): left allmulticast mode
[ 1705.559039][   T12] gw_l (unregistering): left promiscuous mode
[ 1705.559389][   T12] br0: port 1(gw_l) entered disabled state
[ 1705.609289][   T12] amtg: left allmulticast mode
[ 1705.609623][   T12] amtg: left promiscuous mode
[ 1705.610075][   T12] br0: port 2(amtg) entered disabled state
[ 1705.700047][   T12] relay_gw (unregistering): left allmulticast mode
[ 1705.711805][   T12] amtr (unregistering): left allmulticast mode
[ 1705.823867][  T333] relay_src: left allmulticast mode