[   21.899345][  T310] br0: port 1(gw_l) entered blocking state
[   21.899932][  T310] br0: port 1(gw_l) entered disabled state
[   21.900633][  T310] gw_l: entered allmulticast mode
[   21.903214][  T310] gw_l: entered promiscuous mode
[   21.906090][  T310] br0: port 1(gw_l) entered blocking state
[   21.906637][  T310] br0: port 1(gw_l) entered forwarding state
[   22.591890][  T312] br0: port 2(amtg) entered blocking state
[   22.592807][  T312] br0: port 2(amtg) entered disabled state
[   22.593268][  T312] amtg: entered allmulticast mode
[   22.629775][  T312] amtg: entered promiscuous mode
[   25.112302][  T325] br0: port 2(amtg) entered blocking state
[   25.112765][  T325] br0: port 2(amtg) entered forwarding state
[   26.422696][  T335] amtr: entered allmulticast mode
[   26.423252][  T335] relay_gw: entered allmulticast mode
[   26.423696][  T335] relay_src: entered allmulticast mode
[ 1885.940065][   T12] br0: port 1(gw_l) entered disabled state
[ 1885.965999][   T12] gw_l (unregistering): left allmulticast mode
[ 1885.967368][   T12] gw_l (unregistering): left promiscuous mode
[ 1885.967725][   T12] br0: port 1(gw_l) entered disabled state
[ 1886.031745][   T12] amtg: left allmulticast mode
[ 1886.032117][   T12] amtg: left promiscuous mode
[ 1886.032676][   T12] br0: port 2(amtg) entered disabled state
[ 1886.148045][   T12] relay_gw (unregistering): left allmulticast mode
[ 1886.164455][   T12] amtr (unregistering): left allmulticast mode
[ 1886.248541][  T335] relay_src: left allmulticast mode