[   20.495632][  T305] br0: port 1(gw_l) entered blocking state
[   20.496266][  T305] br0: port 1(gw_l) entered disabled state
[   20.496663][  T305] gw_l: entered allmulticast mode
[   20.499757][  T305] gw_l: entered promiscuous mode
[   20.502275][  T305] br0: port 1(gw_l) entered blocking state
[   20.502792][  T305] br0: port 1(gw_l) entered forwarding state
[   21.167387][  T307] br0: port 2(amtg) entered blocking state
[   21.168093][  T307] br0: port 2(amtg) entered disabled state
[   21.168478][  T307] amtg: entered allmulticast mode
[   21.170740][  T307] amtg: entered promiscuous mode
[   23.478188][  T319] br0: port 2(amtg) entered blocking state
[   23.478626][  T319] br0: port 2(amtg) entered forwarding state
[   24.714920][  T328] amtr: entered allmulticast mode
[   24.715529][  T328] relay_gw: entered allmulticast mode
[   24.715969][  T328] relay_src: entered allmulticast mode
[ 1802.422614][   T12] br0: port 1(gw_l) entered disabled state
[ 1802.512725][   T12] gw_l (unregistering): left allmulticast mode
[ 1802.513253][   T12] gw_l (unregistering): left promiscuous mode
[ 1802.513601][   T12] br0: port 1(gw_l) entered disabled state
[ 1802.568539][   T12] amtg: left allmulticast mode
[ 1802.568952][   T12] amtg: left promiscuous mode
[ 1802.569406][   T12] br0: port 2(amtg) entered disabled state
[ 1802.815597][   T12] relay_gw (unregistering): left allmulticast mode
[ 1802.853128][   T12] amtr (unregistering): left allmulticast mode
[ 1802.880547][  T328] relay_src: left allmulticast mode