[   21.828156][  T308] br0: port 1(gw_l) entered blocking state
[   21.828698][  T308] br0: port 1(gw_l) entered disabled state
[   21.829709][  T308] gw_l: entered allmulticast mode
[   21.831992][  T308] gw_l: entered promiscuous mode
[   21.834707][  T308] br0: port 1(gw_l) entered blocking state
[   21.835222][  T308] br0: port 1(gw_l) entered forwarding state
[   22.599843][  T310] br0: port 2(amtg) entered blocking state
[   22.600768][  T310] br0: port 2(amtg) entered disabled state
[   22.601200][  T310] amtg: entered allmulticast mode
[   22.603937][  T310] amtg: entered promiscuous mode
[   25.056286][  T323] br0: port 2(amtg) entered blocking state
[   25.056727][  T323] br0: port 2(amtg) entered forwarding state
[   26.317053][  T332] amtr: entered allmulticast mode
[   26.317644][  T332] relay_gw: entered allmulticast mode
[   26.319419][  T332] relay_src: entered allmulticast mode
[ 1897.991124][   T12] br0: port 1(gw_l) entered disabled state
[ 1898.014134][   T12] gw_l (unregistering): left allmulticast mode
[ 1898.014584][   T12] gw_l (unregistering): left promiscuous mode
[ 1898.017225][   T12] br0: port 1(gw_l) entered disabled state
[ 1898.087248][   T12] amtg: left allmulticast mode
[ 1898.087568][   T12] amtg: left promiscuous mode
[ 1898.088348][   T12] br0: port 2(amtg) entered disabled state
[ 1898.185091][   T12] relay_gw (unregistering): left allmulticast mode
[ 1898.211649][   T12] amtr (unregistering): left allmulticast mode
[ 1898.377291][   T12] relay_src (unregistering): left allmulticast mode