[   74.615298] br0: port 1(gw_l) entered blocking state
[   74.615371] br0: port 1(gw_l) entered disabled state
[   74.615421] gw_l: entered allmulticast mode
[   74.615483] gw_l: entered promiscuous mode
[   74.615532] br0: port 1(gw_l) entered blocking state
[   74.615564] br0: port 1(gw_l) entered forwarding state
[   74.679038] br0: port 2(amtg) entered blocking state
[   74.679090] br0: port 2(amtg) entered disabled state
[   74.679123] amtg: entered allmulticast mode
[   74.679181] amtg: entered promiscuous mode
[   74.941298] br0: port 2(amtg) entered blocking state
[   74.941356] br0: port 2(amtg) entered forwarding state
[   75.109758] gretap0: entered allmulticast mode
[   75.109819] erspan0: entered allmulticast mode
[   75.109859] amtr: entered allmulticast mode
[   75.109888] relay_gw: entered allmulticast mode
[   75.109930] relay_src: entered allmulticast mode
[   91.851612] br0: port 1(gw_l) entered disabled state
[   91.851871] gw_l (unregistering): left allmulticast mode
[   91.851927] gw_l (unregistering): left promiscuous mode
[   91.851972] br0: port 1(gw_l) entered disabled state
[   91.874109] gretap0: left allmulticast mode
[   91.874176] erspan0: left allmulticast mode
[   91.874210] amtr: left allmulticast mode
[   91.874236] relay_gw: left allmulticast mode
[   91.874272] relay_src: left allmulticast mode
[   91.883443] amtg: left allmulticast mode
[   91.883482] amtg: left promiscuous mode
[   91.883521] br0: port 2(amtg) entered disabled state