[   21.765070][  T307] br0: port 1(gw_l) entered blocking state
[   21.766411][  T307] br0: port 1(gw_l) entered disabled state
[   21.767029][  T307] gw_l: entered allmulticast mode
[   21.770590][  T307] gw_l: entered promiscuous mode
[   21.774243][  T307] br0: port 1(gw_l) entered blocking state
[   21.774887][  T307] br0: port 1(gw_l) entered forwarding state
[   22.433974][  T309] br0: port 2(amtg) entered blocking state
[   22.434505][  T309] br0: port 2(amtg) entered disabled state
[   22.435092][  T309] amtg: entered allmulticast mode
[   22.439066][  T309] amtg: entered promiscuous mode
[   24.799746][  T321] br0: port 2(amtg) entered blocking state
[   24.800187][  T321] br0: port 2(amtg) entered forwarding state
[   26.113977][  T331] amtr: entered allmulticast mode
[   26.114632][  T331] relay_gw: entered allmulticast mode
[   26.115077][  T331] relay_src: entered allmulticast mode
[ 1898.013122][   T65] br0: port 1(gw_l) entered disabled state
[ 1898.036101][   T65] gw_l (unregistering): left allmulticast mode
[ 1898.036617][   T65] gw_l (unregistering): left promiscuous mode
[ 1898.037004][   T65] br0: port 1(gw_l) entered disabled state
[ 1898.088047][   T65] amtg: left allmulticast mode
[ 1898.088396][   T65] amtg: left promiscuous mode
[ 1898.088854][   T65] br0: port 2(amtg) entered disabled state
[ 1898.199269][   T65] relay_gw (unregistering): left allmulticast mode
[ 1898.211180][   T65] amtr (unregistering): left allmulticast mode
[ 1898.371604][  T331] relay_src: left allmulticast mode