[ 1635.568519][T20444] br0: port 1(gw_l) entered blocking state
[ 1635.569060][T20444] br0: port 1(gw_l) entered disabled state
[ 1635.569336][T20444] gw_l: entered allmulticast mode
[ 1635.570737][T20444] gw_l: entered promiscuous mode
[ 1635.572621][T20444] br0: port 1(gw_l) entered blocking state
[ 1635.572958][T20444] br0: port 1(gw_l) entered forwarding state
[ 1636.034694][T20446] br0: port 2(amtg) entered blocking state
[ 1636.035116][T20446] br0: port 2(amtg) entered disabled state
[ 1636.035671][T20446] amtg: entered allmulticast mode
[ 1636.037054][T20446] amtg: entered promiscuous mode
[ 1637.536790][T20457] br0: port 2(amtg) entered blocking state
[ 1637.537076][T20457] br0: port 2(amtg) entered forwarding state
[ 1638.206111][T20463] amtr: entered allmulticast mode
[ 1638.206611][T20463] relay_gw: entered allmulticast mode
[ 1638.206889][T20463] relay_src: entered allmulticast mode
[ 2875.344639][   T67] br0: port 1(gw_l) entered disabled state
[ 2875.453204][   T67] gw_l (unregistering): left allmulticast mode
[ 2875.453561][   T67] gw_l (unregistering): left promiscuous mode
[ 2875.453773][   T67] br0: port 1(gw_l) entered disabled state
[ 2875.496392][   T67] amtg: left allmulticast mode
[ 2875.496632][   T67] amtg: left promiscuous mode
[ 2875.496931][   T67] br0: port 2(amtg) entered disabled state
[ 2875.639782][   T67] relay_gw (unregistering): left allmulticast mode
[ 2875.667812][   T67] amtr (unregistering): left allmulticast mode
[ 2875.690827][T20463] relay_src: left allmulticast mode