[ 2266.311403][T15270] br0: port 1(gw_l) entered blocking state
[ 2266.311751][T15270] br0: port 1(gw_l) entered disabled state
[ 2266.311989][T15270] gw_l: entered allmulticast mode
[ 2266.313164][T15270] gw_l: entered promiscuous mode
[ 2266.314213][T15270] br0: port 1(gw_l) entered blocking state
[ 2266.314419][T15270] br0: port 1(gw_l) entered forwarding state
[ 2267.119968][T15272] br0: port 2(amtg) entered blocking state
[ 2267.120212][T15272] br0: port 2(amtg) entered disabled state
[ 2267.120427][T15272] amtg: entered allmulticast mode
[ 2267.121701][T15272] amtg: entered promiscuous mode
[ 2269.971416][T15284] br0: port 2(amtg) entered blocking state
[ 2269.971708][T15284] br0: port 2(amtg) entered forwarding state
[ 2271.585005][T15294] amtr: entered allmulticast mode
[ 2271.585442][T15294] relay_gw: entered allmulticast mode
[ 2271.585714][T15294] relay_src: entered allmulticast mode
[ 2272.058072][T15294] smcrouted[15294]: segfault at 7ffe1b2f5143 ip 00000000004034e4 sp 00007ffe1b2e4f60 error 6 in smcrouted[402000+a000] likely on CPU 1 (core 1, socket 0)
[ 2272.058520][T15294] 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
[ 2272.061145][T15294] amtr: left allmulticast mode
[ 2272.061620][T15294] relay_gw: left allmulticast mode
[ 2272.061860][T15294] relay_src: left allmulticast mode

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 3175.781630][   T73] br0: port 1(gw_l) entered disabled state
[ 3175.909379][   T73] gw_l (unregistering): left allmulticast mode
[ 3175.909717][   T73] gw_l (unregistering): left promiscuous mode
[ 3175.909916][   T73] br0: port 1(gw_l) entered disabled state
[ 3175.969895][   T73] amtg: left allmulticast mode
[ 3175.970228][   T73] amtg: left promiscuous mode
[ 3175.970703][   T73] br0: port 2(amtg) entered disabled state