[   21.479925][  T311] br0: port 1(gw_l) entered blocking state
[   21.480486][  T311] br0: port 1(gw_l) entered disabled state
[   21.481202][  T311] gw_l: entered allmulticast mode
[   21.483810][  T311] gw_l: entered promiscuous mode
[   21.485925][  T311] br0: port 1(gw_l) entered blocking state
[   21.486383][  T311] br0: port 1(gw_l) entered forwarding state
[   22.191051][  T313] br0: port 2(amtg) entered blocking state
[   22.191590][  T313] br0: port 2(amtg) entered disabled state
[   22.197734][  T313] amtg: entered allmulticast mode
[   22.200239][  T313] amtg: entered promiscuous mode
[   24.578935][  T325] br0: port 2(amtg) entered blocking state
[   24.579438][  T325] br0: port 2(amtg) entered forwarding state
[   25.932642][  T334] amtr: entered allmulticast mode
[   25.933365][  T334] relay_gw: entered allmulticast mode
[   25.936396][  T334] relay_src: entered allmulticast mode
[ 1908.574998][   T12] br0: port 1(gw_l) entered disabled state
[ 1908.599100][   T12] gw_l (unregistering): left allmulticast mode
[ 1908.599581][   T12] gw_l (unregistering): left promiscuous mode
[ 1908.600047][   T12] br0: port 1(gw_l) entered disabled state
[ 1908.655317][   T12] amtg: left allmulticast mode
[ 1908.655780][   T12] amtg: left promiscuous mode
[ 1908.656383][   T12] br0: port 2(amtg) entered disabled state
[ 1908.763499][   T12] relay_gw (unregistering): left allmulticast mode
[ 1908.776079][   T12] amtr (unregistering): left allmulticast mode
[ 1908.917957][  T334] relay_src: left allmulticast mode