[ 2281.313674][T15274] br0: port 1(gw_l) entered blocking state
[ 2281.313973][T15274] br0: port 1(gw_l) entered disabled state
[ 2281.314212][T15274] gw_l: entered allmulticast mode
[ 2281.315437][T15274] gw_l: entered promiscuous mode
[ 2281.317700][T15274] br0: port 1(gw_l) entered blocking state
[ 2281.317920][T15274] br0: port 1(gw_l) entered forwarding state
[ 2282.125894][T15276] br0: port 2(amtg) entered blocking state
[ 2282.126148][T15276] br0: port 2(amtg) entered disabled state
[ 2282.126389][T15276] amtg: entered allmulticast mode
[ 2282.133280][T15276] amtg: entered promiscuous mode
[ 2285.015408][T15288] br0: port 2(amtg) entered blocking state
[ 2285.015651][T15288] br0: port 2(amtg) entered forwarding state
[ 2286.662467][T15297] amtr: entered allmulticast mode
[ 2286.662893][T15297] relay_gw: entered allmulticast mode
[ 2286.663127][T15297] relay_src: entered allmulticast mode
[ 2287.128736][T15297] smcrouted[15297]: segfault at 7fffd8c82d83 ip 00000000004034e4 sp 00007fffd8c72ba0 error 6 in smcrouted[402000+a000] likely on CPU 0 (core 0, socket 0)
[ 2287.129203][T15297] 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
[ 2287.131987][T15297] amtr: left allmulticast mode
[ 2287.132307][T15297] relay_gw: left allmulticast mode
[ 2287.132553][T15297] relay_src: left allmulticast mode

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 3190.932458][   T10] br0: port 1(gw_l) entered disabled state
[ 3191.014093][   T10] gw_l (unregistering): left allmulticast mode
[ 3191.014349][   T10] gw_l (unregistering): left promiscuous mode
[ 3191.014549][   T10] br0: port 1(gw_l) entered disabled state
[ 3191.073580][   T10] amtg: left allmulticast mode
[ 3191.073890][   T10] amtg: left promiscuous mode
[ 3191.074184][   T10] br0: port 2(amtg) entered disabled state