[ 4057.343014][T32767] br0: port 1(gw_l) entered blocking state
[ 4057.343253][T32767] br0: port 1(gw_l) entered disabled state
[ 4057.343498][T32767] gw_l: entered allmulticast mode
[ 4057.344679][T32767] gw_l: entered promiscuous mode
[ 4057.345712][T32767] br0: port 1(gw_l) entered blocking state
[ 4057.345915][T32767] br0: port 1(gw_l) entered forwarding state
[ 4057.998728][  T301] br0: port 2(amtg) entered blocking state
[ 4057.999018][  T301] br0: port 2(amtg) entered disabled state
[ 4057.999297][  T301] amtg: entered allmulticast mode
[ 4058.000699][  T301] amtg: entered promiscuous mode
[ 4060.622386][  T313] br0: port 2(amtg) entered blocking state
[ 4060.622668][  T313] br0: port 2(amtg) entered forwarding state
[ 4061.741026][  T321] gretap0: entered allmulticast mode
[ 4061.741529][  T321] erspan0: entered allmulticast mode
[ 4061.741762][  T321] amtr: entered allmulticast mode
[ 4061.742017][  T321] relay_gw: entered allmulticast mode
[ 4061.742274][  T321] relay_src: entered allmulticast mode
[ 4062.111308][   T73] br0: port 1(gw_l) entered disabled state
[ 4062.116016][   T73] gw_l (unregistering): left allmulticast mode
[ 4062.116258][   T73] gw_l (unregistering): left promiscuous mode
[ 4062.116457][   T73] br0: port 1(gw_l) entered disabled state
[ 4062.217403][   T73] amtg: left allmulticast mode
[ 4062.217617][   T73] amtg: left promiscuous mode
[ 4062.217891][   T73] br0: port 2(amtg) entered disabled state
[ 4062.300382][   T73] relay_gw (unregistering): left allmulticast mode
[ 4062.326405][   T73] amtr (unregistering): left allmulticast mode
[ 4062.541308][   T73] relay_src (unregistering): left allmulticast mode