[ 1622.729162] br0: port 1(gw_l) entered blocking state
[ 1622.729211] br0: port 1(gw_l) entered disabled state
[ 1622.729248] gw_l: entered allmulticast mode
[ 1622.729289] gw_l: entered promiscuous mode
[ 1622.729323] br0: port 1(gw_l) entered blocking state
[ 1622.729349] br0: port 1(gw_l) entered forwarding state
[ 1622.748450] br0: port 2(amtg) entered blocking state
[ 1622.748483] br0: port 2(amtg) entered disabled state
[ 1622.748517] amtg: entered allmulticast mode
[ 1622.748552] amtg: entered promiscuous mode
[ 1622.811780] br0: port 2(amtg) entered blocking state
[ 1622.811809] br0: port 2(amtg) entered forwarding state
[ 1622.838791] gretap0: entered allmulticast mode
[ 1622.838824] erspan0: entered allmulticast mode
[ 1622.838859] amtr: entered allmulticast mode
[ 1622.838883] relay_gw: entered allmulticast mode
[ 1622.838913] relay_src: entered allmulticast mode
[ 1637.048225] br0: port 1(gw_l) entered disabled state
[ 1637.048418] gw_l (unregistering): left allmulticast mode
[ 1637.048455] gw_l (unregistering): left promiscuous mode
[ 1637.048487] br0: port 1(gw_l) entered disabled state
[ 1637.049179] gretap0: left allmulticast mode
[ 1637.049204] erspan0: left allmulticast mode
[ 1637.049227] amtr: left allmulticast mode
[ 1637.049249] relay_gw: left allmulticast mode
[ 1637.049278] relay_src: left allmulticast mode
[ 1637.065196] amtg: left allmulticast mode
[ 1637.065226] amtg: left promiscuous mode
[ 1637.065257] br0: port 2(amtg) entered disabled state