[ 1807.356123][T16496] br0: port 1(gw_l) entered blocking state
[ 1807.356730][T16496] br0: port 1(gw_l) entered disabled state
[ 1807.357130][T16496] gw_l: entered allmulticast mode
[ 1807.360225][T16496] gw_l: entered promiscuous mode
[ 1807.362467][T16496] br0: port 1(gw_l) entered blocking state
[ 1807.362900][T16496] br0: port 1(gw_l) entered forwarding state
[ 1808.107468][T16498] br0: port 2(amtg) entered blocking state
[ 1808.108343][T16498] br0: port 2(amtg) entered disabled state
[ 1808.108785][T16498] amtg: entered allmulticast mode
[ 1808.111137][T16498] amtg: entered promiscuous mode
[ 1810.195270][T16511] br0: port 2(amtg) entered blocking state
[ 1810.195745][T16511] br0: port 2(amtg) entered forwarding state
[ 1811.144697][T16517] amtr: entered allmulticast mode
[ 1811.145281][T16517] relay_gw: entered allmulticast mode
[ 1811.146191][T16517] relay_src: entered allmulticast mode
[ 3526.083533][   T12] br0: port 1(gw_l) entered disabled state
[ 3526.252389][   T12] gw_l (unregistering): left allmulticast mode
[ 3526.252884][   T12] gw_l (unregistering): left promiscuous mode
[ 3526.253241][   T12] br0: port 1(gw_l) entered disabled state
[ 3526.324431][   T12] amtg: left allmulticast mode
[ 3526.324745][   T12] amtg: left promiscuous mode
[ 3526.325317][   T12] br0: port 2(amtg) entered disabled state
[ 3526.389134][T16517] amtr: left allmulticast mode
[ 3526.389605][T16517] relay_gw: left allmulticast mode
[ 3526.389989][T16517] relay_src: left allmulticast mode