[   19.904860][  T307] br0: port 1(gw_l) entered blocking state
[   19.905705][  T307] br0: port 1(gw_l) entered disabled state
[   19.906099][  T307] gw_l: entered allmulticast mode
[   19.908269][  T307] gw_l: entered promiscuous mode
[   19.910666][  T307] br0: port 1(gw_l) entered blocking state
[   19.911077][  T307] br0: port 1(gw_l) entered forwarding state
[   20.562799][  T309] br0: port 2(amtg) entered blocking state
[   20.563341][  T309] br0: port 2(amtg) entered disabled state
[   20.563737][  T309] amtg: entered allmulticast mode
[   20.574724][  T309] amtg: entered promiscuous mode
[   22.779168][  T321] br0: port 2(amtg) entered blocking state
[   22.779662][  T321] br0: port 2(amtg) entered forwarding state
[   24.190380][  T329] amtr: entered allmulticast mode
[   24.190954][  T329] relay_gw: entered allmulticast mode
[   24.193027][  T329] relay_src: entered allmulticast mode
[ 1794.822615][   T68] br0: port 1(gw_l) entered disabled state
[ 1794.977478][   T68] gw_l (unregistering): left allmulticast mode
[ 1794.978076][   T68] gw_l (unregistering): left promiscuous mode
[ 1794.978492][   T68] br0: port 1(gw_l) entered disabled state
[ 1795.030057][   T68] amtg: left allmulticast mode
[ 1795.030410][   T68] amtg: left promiscuous mode
[ 1795.030886][   T68] br0: port 2(amtg) entered disabled state
[ 1795.216436][   T68] relay_gw (unregistering): left allmulticast mode
[ 1795.241548][   T68] amtr (unregistering): left allmulticast mode
[ 1795.268537][  T329] relay_src: left allmulticast mode