[ 1473.161274] br0: port 1(gw_l) entered blocking state
[ 1473.161337] br0: port 1(gw_l) entered disabled state
[ 1473.161391] gw_l: entered allmulticast mode
[ 1473.161458] gw_l: entered promiscuous mode
[ 1473.161516] br0: port 1(gw_l) entered blocking state
[ 1473.161560] br0: port 1(gw_l) entered forwarding state
[ 1473.228568] br0: port 2(amtg) entered blocking state
[ 1473.228618] br0: port 2(amtg) entered disabled state
[ 1473.228650] amtg: entered allmulticast mode
[ 1473.228696] amtg: entered promiscuous mode
[ 1473.470325] br0: port 2(amtg) entered blocking state
[ 1473.470380] br0: port 2(amtg) entered forwarding state
[ 1473.581223] amtr: entered allmulticast mode
[ 1473.581272] relay_gw: entered allmulticast mode
[ 1473.581307] relay_src: entered allmulticast mode
[ 1473.620866] smcrouted[5317]: segfault at 7ffd3eae99f3 ip 00000000004034e4 sp 00007ffd3ead9810 error 6 in smcrouted[402000+a000] likely on CPU 1 (core 1, socket 0)
[ 1473.620988] Code: 74 24 38 89 ef e8 4c 33 00 00 44 0f b7 f8 66 39 84 24 e2 01 00 00 75 09 45 85 ed 0f 85 ed 01 00 00 48 8b 44 24 38 0f b6 40 33 <42> 88 84 3c e4 01 00 00 48 8b 3b 48 8d 54 24 38 48 8d 74 24 50 e8
[ 1473.621265] amtr: left allmulticast mode
[ 1473.621295] relay_gw: left allmulticast mode
[ 1473.621326] relay_src: left allmulticast mode

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 2075.648641] br0: port 1(gw_l) entered disabled state
[ 2075.648862] gw_l (unregistering): left allmulticast mode
[ 2075.648905] gw_l (unregistering): left promiscuous mode
[ 2075.648943] br0: port 1(gw_l) entered disabled state
[ 2075.667604] amtg: left allmulticast mode
[ 2075.667732] amtg: left promiscuous mode
[ 2075.667776] br0: port 2(amtg) entered disabled state