[   18.799119][  T308] br0: port 1(gw_l) entered blocking state
[   18.799630][  T308] br0: port 1(gw_l) entered disabled state
[   18.800011][  T308] gw_l: entered allmulticast mode
[   18.802160][  T308] gw_l: entered promiscuous mode
[   18.804202][  T308] br0: port 1(gw_l) entered blocking state
[   18.804604][  T308] br0: port 1(gw_l) entered forwarding state
[   19.363310][  T310] br0: port 2(amtg) entered blocking state
[   19.363760][  T310] br0: port 2(amtg) entered disabled state
[   19.364287][  T310] amtg: entered allmulticast mode
[   19.366510][  T310] amtg: entered promiscuous mode
[   21.335247][  T321] br0: port 2(amtg) entered blocking state
[   21.335690][  T321] br0: port 2(amtg) entered forwarding state
[   22.495255][  T328] amtr: entered allmulticast mode
[   22.495905][  T328] relay_gw: entered allmulticast mode
[   22.496348][  T328] relay_src: entered allmulticast mode
[ 1746.161335][   T70] br0: port 1(gw_l) entered disabled state
[ 1746.184275][   T70] gw_l (unregistering): left allmulticast mode
[ 1746.184721][   T70] gw_l (unregistering): left promiscuous mode
[ 1746.185094][   T70] br0: port 1(gw_l) entered disabled state
[ 1746.241746][   T70] amtg: left allmulticast mode
[ 1746.242114][   T70] amtg: left promiscuous mode
[ 1746.242589][   T70] br0: port 2(amtg) entered disabled state
[ 1746.328524][   T70] relay_gw (unregistering): left allmulticast mode
[ 1746.339150][   T70] amtr (unregistering): left allmulticast mode
[ 1746.471619][  T328] relay_src: left allmulticast mode