[ 2271.507516][T15278] br0: port 1(gw_l) entered blocking state
[ 2271.507784][T15278] br0: port 1(gw_l) entered disabled state
[ 2271.508032][T15278] gw_l: entered allmulticast mode
[ 2271.509502][T15278] gw_l: entered promiscuous mode
[ 2271.510616][T15278] br0: port 1(gw_l) entered blocking state
[ 2271.510821][T15278] br0: port 1(gw_l) entered forwarding state
[ 2272.303819][T15280] br0: port 2(amtg) entered blocking state
[ 2272.304043][T15280] br0: port 2(amtg) entered disabled state
[ 2272.304275][T15280] amtg: entered allmulticast mode
[ 2272.305541][T15280] amtg: entered promiscuous mode
[ 2275.183699][T15292] br0: port 2(amtg) entered blocking state
[ 2275.183939][T15292] br0: port 2(amtg) entered forwarding state
[ 2276.890974][T15302] amtr: entered allmulticast mode
[ 2276.891453][T15302] relay_gw: entered allmulticast mode
[ 2276.891714][T15302] relay_src: entered allmulticast mode
[ 2277.388548][T15302] smcrouted[15302]: segfault at 7ffc22eba133 ip 00000000004034e4 sp 00007ffc22ea9f50 error 6 in smcrouted[402000+a000] likely on CPU 3 (core 3, socket 0)
[ 2277.389032][T15302] 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
[ 2277.391935][T15302] amtr: left allmulticast mode
[ 2277.392295][T15302] relay_gw: left allmulticast mode
[ 2277.392520][T15302] relay_src: left allmulticast mode

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 3180.958282][   T10] br0: port 1(gw_l) entered disabled state
[ 3181.055892][   T10] gw_l (unregistering): left allmulticast mode
[ 3181.056159][   T10] gw_l (unregistering): left promiscuous mode
[ 3181.056368][   T10] br0: port 1(gw_l) entered disabled state
[ 3181.105808][   T10] amtg: left allmulticast mode
[ 3181.106036][   T10] amtg: left promiscuous mode
[ 3181.106343][   T10] br0: port 2(amtg) entered disabled state