[ 1563.788371] systemd-sysctl (26640) used greatest stack depth: 11776 bytes left
[ 1563.877789] br0: port 1(gw_l) entered blocking state
[ 1563.877870] br0: port 1(gw_l) entered disabled state
[ 1563.877939] gw_l: entered allmulticast mode
[ 1563.878020] gw_l: entered promiscuous mode
[ 1563.878104] br0: port 1(gw_l) entered blocking state
[ 1563.878166] br0: port 1(gw_l) entered forwarding state
[ 1563.894881] br0: port 2(amtg) entered blocking state
[ 1563.894950] br0: port 2(amtg) entered disabled state
[ 1563.895016] amtg: entered allmulticast mode
[ 1563.895111] amtg: entered promiscuous mode
[ 1563.946583] br0: port 2(amtg) entered blocking state
[ 1563.946629] br0: port 2(amtg) entered forwarding state
[ 1563.973588] gretap0: entered allmulticast mode
[ 1563.973658] erspan0: entered allmulticast mode
[ 1563.973726] amtr: entered allmulticast mode
[ 1563.973786] relay_gw: entered allmulticast mode
[ 1563.973857] relay_src: entered allmulticast mode
[ 1577.757404] br0: port 1(gw_l) entered disabled state
[ 1577.757643] gw_l (unregistering): left allmulticast mode
[ 1577.757676] gw_l (unregistering): left promiscuous mode
[ 1577.757702] br0: port 1(gw_l) entered disabled state
[ 1577.758639] gretap0: left allmulticast mode
[ 1577.758707] erspan0: left allmulticast mode
[ 1577.758802] amtr: left allmulticast mode
[ 1577.758862] relay_gw: left allmulticast mode
[ 1577.758926] relay_src: left allmulticast mode
[ 1577.771176] amtg: left allmulticast mode
[ 1577.771207] amtg: left promiscuous mode
[ 1577.771233] br0: port 2(amtg) entered disabled state