[ 1150.983071][ T8388] br0: port 1(gw_l) entered blocking state
[ 1150.983484][ T8388] br0: port 1(gw_l) entered disabled state
[ 1150.983722][ T8388] gw_l: entered allmulticast mode
[ 1150.984912][ T8388] gw_l: entered promiscuous mode
[ 1150.985972][ T8388] br0: port 1(gw_l) entered blocking state
[ 1150.986688][ T8388] br0: port 1(gw_l) entered forwarding state
[ 1151.764777][ T8390] br0: port 2(amtg) entered blocking state
[ 1151.765069][ T8390] br0: port 2(amtg) entered disabled state
[ 1151.765369][ T8390] amtg: entered allmulticast mode
[ 1151.766678][ T8390] amtg: entered promiscuous mode
[ 1154.588821][ T8402] br0: port 2(amtg) entered blocking state
[ 1154.589094][ T8402] br0: port 2(amtg) entered forwarding state
[ 1155.851496][ T8409] amtr: entered allmulticast mode
[ 1155.851948][ T8409] relay_gw: entered allmulticast mode
[ 1155.852486][ T8409] relay_src: entered allmulticast mode
[ 1156.271722][   T74] br0: port 1(gw_l) entered disabled state
[ 1156.276303][   T74] gw_l (unregistering): left allmulticast mode
[ 1156.276558][   T74] gw_l (unregistering): left promiscuous mode
[ 1156.276774][   T74] br0: port 1(gw_l) entered disabled state
[ 1156.391582][   T74] amtg: left allmulticast mode
[ 1156.391811][   T74] amtg: left promiscuous mode
[ 1156.392103][   T74] br0: port 2(amtg) entered disabled state
[ 1156.457516][   T74] relay_gw (unregistering): left allmulticast mode
[ 1156.472217][   T74] amtr (unregistering): left allmulticast mode
[ 1156.727890][   T74] relay_src (unregistering): left allmulticast mode