[   19.817165][  T280] br0: port 1(gw_l) entered blocking state
[   19.817702][  T280] br0: port 1(gw_l) entered disabled state
[   19.828359][  T280] gw_l: entered allmulticast mode
[   19.830407][  T280] gw_l: entered promiscuous mode
[   19.832403][  T280] br0: port 1(gw_l) entered blocking state
[   19.832832][  T280] br0: port 1(gw_l) entered forwarding state
[   20.113108][  T282] br0: port 2(amtg) entered blocking state
[   20.113575][  T282] br0: port 2(amtg) entered disabled state
[   20.113910][  T282] amtg: entered allmulticast mode
[   20.115976][  T282] amtg: entered promiscuous mode
[   21.156743][  T293] br0: port 2(amtg) entered blocking state
[   21.157181][  T293] br0: port 2(amtg) entered forwarding state
[   21.831949][  T301] amtr: entered allmulticast mode
[   21.832347][  T301] relay_gw: entered allmulticast mode
[   21.832617][  T301] relay_src: entered allmulticast mode
[ 1376.276347][   T12] br0: port 1(gw_l) entered disabled state
[ 1376.281372][   T12] gw_l (unregistering): left allmulticast mode
[ 1376.281674][   T12] gw_l (unregistering): left promiscuous mode
[ 1376.281975][   T12] br0: port 1(gw_l) entered disabled state
[ 1376.318647][   T12] amtg: left allmulticast mode
[ 1376.318907][   T12] amtg: left promiscuous mode
[ 1376.319288][   T12] br0: port 2(amtg) entered disabled state
[ 1376.370329][   T12] relay_gw (unregistering): left allmulticast mode
[ 1376.375411][   T12] amtr (unregistering): left allmulticast mode
[ 1376.380584][  T301] relay_src: left allmulticast mode