[ 1892.253893][T15928] br0: port 1(gw_l) entered blocking state
[ 1892.254322][T15928] br0: port 1(gw_l) entered disabled state
[ 1892.254570][T15928] gw_l: entered allmulticast mode
[ 1892.256654][T15928] gw_l: entered promiscuous mode
[ 1892.258083][T15928] br0: port 1(gw_l) entered blocking state
[ 1892.258337][T15928] br0: port 1(gw_l) entered forwarding state
[ 1893.108907][T15930] br0: port 2(amtg) entered blocking state
[ 1893.109127][T15930] br0: port 2(amtg) entered disabled state
[ 1893.109358][T15930] amtg: entered allmulticast mode
[ 1893.110665][T15930] amtg: entered promiscuous mode
[ 1895.960666][T15942] br0: port 2(amtg) entered blocking state
[ 1895.961054][T15942] br0: port 2(amtg) entered forwarding state
[ 1897.230067][T15951] amtr: entered allmulticast mode
[ 1897.230428][T15951] relay_gw: entered allmulticast mode
[ 1897.231995][T15951] relay_src: entered allmulticast mode
[ 3065.159865][   T11] br0: port 1(gw_l) entered disabled state
[ 3065.249046][   T11] gw_l (unregistering): left allmulticast mode
[ 3065.249302][   T11] gw_l (unregistering): left promiscuous mode
[ 3065.249487][   T11] br0: port 1(gw_l) entered disabled state
[ 3065.295557][   T11] amtg: left allmulticast mode
[ 3065.295740][   T11] amtg: left promiscuous mode
[ 3065.296048][   T11] br0: port 2(amtg) entered disabled state
[ 3065.457131][   T11] relay_gw (unregistering): left allmulticast mode
[ 3065.473718][   T11] amtr (unregistering): left allmulticast mode
[ 3065.566169][T15951] relay_src: left allmulticast mode