[ 1818.969248][T16186] br0: port 1(gw_l) entered blocking state
[ 1818.970461][T16186] br0: port 1(gw_l) entered disabled state
[ 1818.970857][T16186] gw_l: entered allmulticast mode
[ 1818.972951][T16186] gw_l: entered promiscuous mode
[ 1818.975188][T16186] br0: port 1(gw_l) entered blocking state
[ 1818.975648][T16186] br0: port 1(gw_l) entered forwarding state
[ 1819.676537][T16188] br0: port 2(amtg) entered blocking state
[ 1819.677136][T16188] br0: port 2(amtg) entered disabled state
[ 1819.677531][T16188] amtg: entered allmulticast mode
[ 1819.679771][T16188] amtg: entered promiscuous mode
[ 1821.710797][T16200] br0: port 2(amtg) entered blocking state
[ 1821.711342][T16200] br0: port 2(amtg) entered forwarding state
[ 1822.649043][T16207] amtr: entered allmulticast mode
[ 1822.649747][T16207] relay_gw: entered allmulticast mode
[ 1822.650172][T16207] relay_src: entered allmulticast mode
[ 3517.819590][   T12] br0: port 1(gw_l) entered disabled state
[ 3517.931507][   T12] gw_l (unregistering): left allmulticast mode
[ 3517.931974][   T12] gw_l (unregistering): left promiscuous mode
[ 3517.932314][   T12] br0: port 1(gw_l) entered disabled state
[ 3518.012118][   T12] amtg: left allmulticast mode
[ 3518.012550][   T12] amtg: left promiscuous mode
[ 3518.013011][   T12] br0: port 2(amtg) entered disabled state
[ 3518.234126][   T12] relay_gw (unregistering): left allmulticast mode
[ 3518.268674][   T12] amtr (unregistering): left allmulticast mode
[ 3518.292682][T16207] relay_src: left allmulticast mode