[  534.619998][T21825] br0: port 1(gw_l) entered blocking state
[  534.620141][T21825] br0: port 1(gw_l) entered disabled state
[  534.620253][T21825] gw_l: entered allmulticast mode
[  534.620778][T21825] gw_l: entered promiscuous mode
[  534.621148][T21825] br0: port 1(gw_l) entered blocking state
[  534.621250][T21825] br0: port 1(gw_l) entered forwarding state
[  534.736506][T21827] br0: port 2(amtg) entered blocking state
[  534.736649][T21827] br0: port 2(amtg) entered disabled state
[  534.736765][T21827] amtg: entered allmulticast mode
[  534.737303][T21827] amtg: entered promiscuous mode
[  535.036884][T21838] br0: port 2(amtg) entered blocking state
[  535.037024][T21838] br0: port 2(amtg) entered forwarding state
[  535.255699][T21845] amtr: entered allmulticast mode
[  535.255917][T21845] relay_gw: entered allmulticast mode
[  535.256086][T21845] relay_src: entered allmulticast mode
[ 1011.211743][   T12] br0: port 1(gw_l) entered disabled state
[ 1011.215117][   T12] gw_l (unregistering): left allmulticast mode
[ 1011.215228][   T12] gw_l (unregistering): left promiscuous mode
[ 1011.215363][   T12] br0: port 1(gw_l) entered disabled state
[ 1011.239641][   T12] amtg: left allmulticast mode
[ 1011.239735][   T12] amtg: left promiscuous mode
[ 1011.239876][   T12] br0: port 2(amtg) entered disabled state
[ 1011.248431][T21845] amtr: left allmulticast mode
[ 1011.248616][T21845] relay_gw: left allmulticast mode
[ 1011.248785][T21845] relay_src: left allmulticast mode