[   21.986349][  T309] br0: port 1(gw_l) entered blocking state
[   21.987084][  T309] br0: port 1(gw_l) entered disabled state
[   21.988011][  T309] gw_l: entered allmulticast mode
[   21.990655][  T309] gw_l: entered promiscuous mode
[   21.992991][  T309] br0: port 1(gw_l) entered blocking state
[   21.993571][  T309] br0: port 1(gw_l) entered forwarding state
[   22.717119][  T311] br0: port 2(amtg) entered blocking state
[   22.718147][  T311] br0: port 2(amtg) entered disabled state
[   22.718581][  T311] amtg: entered allmulticast mode
[   22.720961][  T311] amtg: entered promiscuous mode
[   25.159643][  T323] br0: port 2(amtg) entered blocking state
[   25.160158][  T323] br0: port 2(amtg) entered forwarding state
[   26.596840][  T332] amtr: entered allmulticast mode
[   26.598504][  T332] relay_gw: entered allmulticast mode
[   26.598991][  T332] relay_src: entered allmulticast mode
[ 1908.311380][   T12] br0: port 1(gw_l) entered disabled state
[ 1908.334142][   T12] gw_l (unregistering): left allmulticast mode
[ 1908.334643][   T12] gw_l (unregistering): left promiscuous mode
[ 1908.335010][   T12] br0: port 1(gw_l) entered disabled state
[ 1908.383481][   T12] amtg: left allmulticast mode
[ 1908.383803][   T12] amtg: left promiscuous mode
[ 1908.384282][   T12] br0: port 2(amtg) entered disabled state
[ 1908.476562][   T12] relay_gw (unregistering): left allmulticast mode
[ 1908.493055][   T12] amtr (unregistering): left allmulticast mode
[ 1908.634381][  T332] relay_src: left allmulticast mode