[ 1904.453346][T15902] br0: port 1(gw_l) entered blocking state
[ 1904.454003][T15902] br0: port 1(gw_l) entered disabled state
[ 1904.454227][T15902] gw_l: entered allmulticast mode
[ 1904.456188][T15902] gw_l: entered promiscuous mode
[ 1904.457623][T15902] br0: port 1(gw_l) entered blocking state
[ 1904.457887][T15902] br0: port 1(gw_l) entered forwarding state
[ 1905.247962][T15904] br0: port 2(amtg) entered blocking state
[ 1905.248202][T15904] br0: port 2(amtg) entered disabled state
[ 1905.248436][T15904] amtg: entered allmulticast mode
[ 1905.249636][T15904] amtg: entered promiscuous mode
[ 1908.172222][T15916] br0: port 2(amtg) entered blocking state
[ 1908.172551][T15916] br0: port 2(amtg) entered forwarding state
[ 1909.465476][T15924] amtr: entered allmulticast mode
[ 1909.465927][T15924] relay_gw: entered allmulticast mode
[ 1909.466202][T15924] relay_src: entered allmulticast mode
[ 3096.285296][   T75] br0: port 1(gw_l) entered disabled state
[ 3096.450080][   T75] gw_l (unregistering): left allmulticast mode
[ 3096.450561][   T75] gw_l (unregistering): left promiscuous mode
[ 3096.450773][   T75] br0: port 1(gw_l) entered disabled state
[ 3096.520494][   T75] amtg: left allmulticast mode
[ 3096.520726][   T75] amtg: left promiscuous mode
[ 3096.521021][   T75] br0: port 2(amtg) entered disabled state
[ 3096.754694][   T75] relay_gw (unregistering): left allmulticast mode
[ 3096.773008][   T75] amtr (unregistering): left allmulticast mode
[ 3096.797359][T15924] relay_src: left allmulticast mode