[ 1822.638585][T16177] br0: port 1(gw_l) entered blocking state
[ 1822.639187][T16177] br0: port 1(gw_l) entered disabled state
[ 1822.640083][T16177] gw_l: entered allmulticast mode
[ 1822.642363][T16177] gw_l: entered promiscuous mode
[ 1822.645010][T16177] br0: port 1(gw_l) entered blocking state
[ 1822.645514][T16177] br0: port 1(gw_l) entered forwarding state
[ 1823.435216][T16179] br0: port 2(amtg) entered blocking state
[ 1823.435844][T16179] br0: port 2(amtg) entered disabled state
[ 1823.436962][T16179] amtg: entered allmulticast mode
[ 1823.450200][T16179] amtg: entered promiscuous mode
[ 1826.028807][T16191] br0: port 2(amtg) entered blocking state
[ 1826.029359][T16191] br0: port 2(amtg) entered forwarding state
[ 1827.178999][T16198] amtr: entered allmulticast mode
[ 1827.179651][T16198] relay_gw: entered allmulticast mode
[ 1827.180451][T16198] relay_src: entered allmulticast mode
[ 3569.846536][   T12] br0: port 1(gw_l) entered disabled state
[ 3569.957626][   T12] gw_l (unregistering): left allmulticast mode
[ 3569.958118][   T12] gw_l (unregistering): left promiscuous mode
[ 3569.958469][   T12] br0: port 1(gw_l) entered disabled state
[ 3570.007672][   T12] amtg: left allmulticast mode
[ 3570.007992][   T12] amtg: left promiscuous mode
[ 3570.008449][   T12] br0: port 2(amtg) entered disabled state
[ 3570.182053][   T12] relay_gw (unregistering): left allmulticast mode
[ 3570.207752][   T12] amtr (unregistering): left allmulticast mode
[ 3570.235108][T16198] relay_src: left allmulticast mode