[ 3828.473030][ T5301] br0: port 1(gw_l) entered blocking state
[ 3828.473295][ T5301] br0: port 1(gw_l) entered disabled state
[ 3828.473566][ T5301] gw_l: entered allmulticast mode
[ 3828.474785][ T5301] gw_l: entered promiscuous mode
[ 3828.475906][ T5301] br0: port 1(gw_l) entered blocking state
[ 3828.476143][ T5301] br0: port 1(gw_l) entered forwarding state
[ 3829.161773][ T5303] br0: port 2(amtg) entered blocking state
[ 3829.161998][ T5303] br0: port 2(amtg) entered disabled state
[ 3829.162226][ T5303] amtg: entered allmulticast mode
[ 3829.163519][ T5303] amtg: entered promiscuous mode
[ 3831.554647][ T5315] br0: port 2(amtg) entered blocking state
[ 3831.554920][ T5315] br0: port 2(amtg) entered forwarding state
[ 3832.662018][ T5322] amtr: entered allmulticast mode
[ 3832.662600][ T5322] relay_gw: entered allmulticast mode
[ 3832.662858][ T5322] relay_src: entered allmulticast mode
[ 3832.985376][   T73] br0: port 1(gw_l) entered disabled state
[ 3832.991589][   T73] gw_l (unregistering): left allmulticast mode
[ 3832.991849][   T73] gw_l (unregistering): left promiscuous mode
[ 3832.992062][   T73] br0: port 1(gw_l) entered disabled state
[ 3833.091205][   T73] amtg: left allmulticast mode
[ 3833.091488][   T73] amtg: left promiscuous mode
[ 3833.091780][   T73] br0: port 2(amtg) entered disabled state
[ 3833.159406][   T73] relay_gw (unregistering): left allmulticast mode
[ 3833.171678][   T73] amtr (unregistering): left allmulticast mode
[ 3833.400379][   T73] relay_src (unregistering): left allmulticast mode