[ 1607.945133] br0: port 1(gw_l) entered blocking state
[ 1607.945180] br0: port 1(gw_l) entered disabled state
[ 1607.945223] gw_l: entered allmulticast mode
[ 1607.945263] gw_l: entered promiscuous mode
[ 1607.945300] br0: port 1(gw_l) entered blocking state
[ 1607.945326] br0: port 1(gw_l) entered forwarding state
[ 1607.960827] br0: port 2(amtg) entered blocking state
[ 1607.960892] br0: port 2(amtg) entered disabled state
[ 1607.960960] amtg: entered allmulticast mode
[ 1607.961033] amtg: entered promiscuous mode
[ 1608.011452] br0: port 2(amtg) entered blocking state
[ 1608.011485] br0: port 2(amtg) entered forwarding state
[ 1608.033837] gretap0: entered allmulticast mode
[ 1608.033870] erspan0: entered allmulticast mode
[ 1608.033900] amtr: entered allmulticast mode
[ 1608.033921] relay_gw: entered allmulticast mode
[ 1608.033950] relay_src: entered allmulticast mode
[ 1622.307745] br0: port 1(gw_l) entered disabled state
[ 1622.307912] gw_l (unregistering): left allmulticast mode
[ 1622.307941] gw_l (unregistering): left promiscuous mode
[ 1622.307971] br0: port 1(gw_l) entered disabled state
[ 1622.309264] gretap0: left allmulticast mode
[ 1622.309287] erspan0: left allmulticast mode
[ 1622.309306] amtr: left allmulticast mode
[ 1622.309325] relay_gw: left allmulticast mode
[ 1622.309356] relay_src: left allmulticast mode
[ 1622.323670] amtg: left allmulticast mode
[ 1622.323702] amtg: left promiscuous mode
[ 1622.323732] br0: port 2(amtg) entered disabled state