[ 1809.869601][T16482] br0: port 1(gw_l) entered blocking state
[ 1809.870081][T16482] br0: port 1(gw_l) entered disabled state
[ 1809.870864][T16482] gw_l: entered allmulticast mode
[ 1809.872056][T16482] gw_l: entered promiscuous mode
[ 1809.873520][T16482] br0: port 1(gw_l) entered blocking state
[ 1809.873787][T16482] br0: port 1(gw_l) entered forwarding state
[ 1810.640346][T16484] br0: port 2(amtg) entered blocking state
[ 1810.640859][T16484] br0: port 2(amtg) entered disabled state
[ 1810.641091][T16484] amtg: entered allmulticast mode
[ 1810.642312][T16484] amtg: entered promiscuous mode
[ 1813.703418][T16496] br0: port 2(amtg) entered blocking state
[ 1813.703755][T16496] br0: port 2(amtg) entered forwarding state
[ 1814.970007][T16504] amtr: entered allmulticast mode
[ 1814.970420][T16504] relay_gw: entered allmulticast mode
[ 1814.970674][T16504] relay_src: entered allmulticast mode
[ 2984.516023][   T74] br0: port 1(gw_l) entered disabled state
[ 2984.666593][   T74] gw_l (unregistering): left allmulticast mode
[ 2984.667013][   T74] gw_l (unregistering): left promiscuous mode
[ 2984.667307][   T74] br0: port 1(gw_l) entered disabled state
[ 2984.733477][   T74] amtg: left allmulticast mode
[ 2984.733655][   T74] amtg: left promiscuous mode
[ 2984.733949][   T74] br0: port 2(amtg) entered disabled state
[ 2984.989854][   T74] relay_gw (unregistering): left allmulticast mode
[ 2985.013996][   T74] amtr (unregistering): left allmulticast mode
[ 2985.030076][T16504] relay_src: left allmulticast mode