[   21.057914][  T308] br0: port 1(gw_l) entered blocking state
[   21.058444][  T308] br0: port 1(gw_l) entered disabled state
[   21.058846][  T308] gw_l: entered allmulticast mode
[   21.061003][  T308] gw_l: entered promiscuous mode
[   21.063644][  T308] br0: port 1(gw_l) entered blocking state
[   21.064104][  T308] br0: port 1(gw_l) entered forwarding state
[   21.759226][  T310] br0: port 2(amtg) entered blocking state
[   21.759811][  T310] br0: port 2(amtg) entered disabled state
[   21.760237][  T310] amtg: entered allmulticast mode
[   21.762620][  T310] amtg: entered promiscuous mode
[   24.046299][  T322] br0: port 2(amtg) entered blocking state
[   24.046777][  T322] br0: port 2(amtg) entered forwarding state
[   25.452367][  T331] amtr: entered allmulticast mode
[   25.452908][  T331] relay_gw: entered allmulticast mode
[   25.454105][  T331] relay_src: entered allmulticast mode
[ 1927.592392][   T12] br0: port 1(gw_l) entered disabled state
[ 1927.616239][   T12] gw_l (unregistering): left allmulticast mode
[ 1927.618672][   T12] gw_l (unregistering): left promiscuous mode
[ 1927.619078][   T12] br0: port 1(gw_l) entered disabled state
[ 1927.673427][   T12] amtg: left allmulticast mode
[ 1927.673759][   T12] amtg: left promiscuous mode
[ 1927.674222][   T12] br0: port 2(amtg) entered disabled state
[ 1927.776146][   T12] relay_gw (unregistering): left allmulticast mode
[ 1927.790141][   T12] amtr (unregistering): left allmulticast mode
[ 1927.929252][  T331] relay_src: left allmulticast mode