[   21.325526][  T308] br0: port 1(gw_l) entered blocking state
[   21.326088][  T308] br0: port 1(gw_l) entered disabled state
[   21.326514][  T308] gw_l: entered allmulticast mode
[   21.328664][  T308] gw_l: entered promiscuous mode
[   21.330977][  T308] br0: port 1(gw_l) entered blocking state
[   21.331439][  T308] br0: port 1(gw_l) entered forwarding state
[   22.114963][  T310] br0: port 2(amtg) entered blocking state
[   22.115507][  T310] br0: port 2(amtg) entered disabled state
[   22.115990][  T310] amtg: entered allmulticast mode
[   22.118532][  T310] amtg: entered promiscuous mode
[   24.347050][  T323] br0: port 2(amtg) entered blocking state
[   24.347805][  T323] br0: port 2(amtg) entered forwarding state
[   25.745168][  T332] amtr: entered allmulticast mode
[   25.746019][  T332] relay_gw: entered allmulticast mode
[   25.746579][  T332] relay_src: entered allmulticast mode
[ 1867.434629][   T67] br0: port 1(gw_l) entered disabled state
[ 1867.579813][   T67] gw_l (unregistering): left allmulticast mode
[ 1867.580398][   T67] gw_l (unregistering): left promiscuous mode
[ 1867.580807][   T67] br0: port 1(gw_l) entered disabled state
[ 1867.647417][   T67] amtg: left allmulticast mode
[ 1867.647837][   T67] amtg: left promiscuous mode
[ 1867.648335][   T67] br0: port 2(amtg) entered disabled state
[ 1867.823384][   T67] relay_gw (unregistering): left allmulticast mode
[ 1867.843269][   T67] amtr (unregistering): left allmulticast mode
[ 1867.864424][  T332] relay_src: left allmulticast mode