[ 1972.296285][T15854] br0: port 1(gw_l) entered blocking state
[ 1972.296798][T15854] br0: port 1(gw_l) entered disabled state
[ 1972.297059][T15854] gw_l: entered allmulticast mode
[ 1972.298274][T15854] gw_l: entered promiscuous mode
[ 1972.300098][T15854] br0: port 1(gw_l) entered blocking state
[ 1972.300384][T15854] br0: port 1(gw_l) entered forwarding state
[ 1973.176393][T15856] br0: port 2(amtg) entered blocking state
[ 1973.176662][T15856] br0: port 2(amtg) entered disabled state
[ 1973.176888][T15856] amtg: entered allmulticast mode
[ 1973.178132][T15856] amtg: entered promiscuous mode
[ 1976.442621][T15868] br0: port 2(amtg) entered blocking state
[ 1976.442952][T15868] br0: port 2(amtg) entered forwarding state
[ 1977.924789][T15876] amtr: entered allmulticast mode
[ 1977.925177][T15876] relay_gw: entered allmulticast mode
[ 1977.925666][T15876] relay_src: entered allmulticast mode
[ 3150.054815][   T11] br0: port 1(gw_l) entered disabled state
[ 3150.185223][   T11] gw_l (unregistering): left allmulticast mode
[ 3150.185554][   T11] gw_l (unregistering): left promiscuous mode
[ 3150.185875][   T11] br0: port 1(gw_l) entered disabled state
[ 3150.251040][   T11] amtg: left allmulticast mode
[ 3150.251254][   T11] amtg: left promiscuous mode
[ 3150.251558][   T11] br0: port 2(amtg) entered disabled state
[ 3150.480158][   T11] relay_gw (unregistering): left allmulticast mode
[ 3150.513789][   T11] amtr (unregistering): left allmulticast mode
[ 3150.538327][T15876] relay_src: left allmulticast mode