[ 4379.717768][T29100] br0: port 1(gw_l) entered blocking state
[ 4379.718024][T29100] br0: port 1(gw_l) entered disabled state
[ 4379.718276][T29100] gw_l: entered allmulticast mode
[ 4379.719514][T29100] gw_l: entered promiscuous mode
[ 4379.720597][T29100] br0: port 1(gw_l) entered blocking state
[ 4379.720828][T29100] br0: port 1(gw_l) entered forwarding state
[ 4380.519201][T29102] br0: port 2(amtg) entered blocking state
[ 4380.519518][T29102] br0: port 2(amtg) entered disabled state
[ 4380.519761][T29102] amtg: entered allmulticast mode
[ 4380.521030][T29102] amtg: entered promiscuous mode
[ 4383.481052][T29114] br0: port 2(amtg) entered blocking state
[ 4383.481547][T29114] br0: port 2(amtg) entered forwarding state
[ 4384.804374][T29122] gretap0: entered allmulticast mode
[ 4384.804831][T29122] erspan0: entered allmulticast mode
[ 4384.805083][T29122] amtr: entered allmulticast mode
[ 4384.805339][T29122] relay_gw: entered allmulticast mode
[ 4384.805623][T29122] relay_src: entered allmulticast mode
[ 4385.227128][   T74] br0: port 1(gw_l) entered disabled state
[ 4385.234458][   T74] gw_l (unregistering): left allmulticast mode
[ 4385.234866][   T74] gw_l (unregistering): left promiscuous mode
[ 4385.235067][   T74] br0: port 1(gw_l) entered disabled state
[ 4385.342133][   T74] amtg: left allmulticast mode
[ 4385.342355][   T74] amtg: left promiscuous mode
[ 4385.342660][   T74] br0: port 2(amtg) entered disabled state
[ 4385.401444][   T74] relay_gw (unregistering): left allmulticast mode
[ 4385.417065][   T74] amtr (unregistering): left allmulticast mode
[ 4385.707732][   T74] relay_src (unregistering): left allmulticast mode