[ 1904.503109][T16052] br0: port 1(gw_l) entered blocking state
[ 1904.503579][T16052] br0: port 1(gw_l) entered disabled state
[ 1904.503868][T16052] gw_l: entered allmulticast mode
[ 1904.505193][T16052] gw_l: entered promiscuous mode
[ 1904.506971][T16052] br0: port 1(gw_l) entered blocking state
[ 1904.507406][T16052] br0: port 1(gw_l) entered forwarding state
[ 1905.350972][T16054] br0: port 2(amtg) entered blocking state
[ 1905.351207][T16054] br0: port 2(amtg) entered disabled state
[ 1905.351438][T16054] amtg: entered allmulticast mode
[ 1905.358082][T16054] amtg: entered promiscuous mode
[ 1908.359575][T16066] br0: port 2(amtg) entered blocking state
[ 1908.359836][T16066] br0: port 2(amtg) entered forwarding state
[ 1909.610042][T16074] amtr: entered allmulticast mode
[ 1909.610503][T16074] relay_gw: entered allmulticast mode
[ 1909.610739][T16074] relay_src: entered allmulticast mode
[ 3096.444201][   T74] br0: port 1(gw_l) entered disabled state
[ 3096.588245][   T74] gw_l (unregistering): left allmulticast mode
[ 3096.588558][   T74] gw_l (unregistering): left promiscuous mode
[ 3096.588761][   T74] br0: port 1(gw_l) entered disabled state
[ 3096.648590][   T74] amtg: left allmulticast mode
[ 3096.648776][   T74] amtg: left promiscuous mode
[ 3096.649066][   T74] br0: port 2(amtg) entered disabled state
[ 3096.834884][   T74] relay_gw (unregistering): left allmulticast mode
[ 3096.851231][   T74] amtr (unregistering): left allmulticast mode
[ 3097.023851][   T74] relay_src (unregistering): left allmulticast mode