[ 2294.070957][T15274] br0: port 1(gw_l) entered blocking state
[ 2294.071987][T15274] br0: port 1(gw_l) entered disabled state
[ 2294.072354][T15274] gw_l: entered allmulticast mode
[ 2294.073529][T15274] gw_l: entered promiscuous mode
[ 2294.074562][T15274] br0: port 1(gw_l) entered blocking state
[ 2294.074783][T15274] br0: port 1(gw_l) entered forwarding state
[ 2294.930151][T15276] br0: port 2(amtg) entered blocking state
[ 2294.930424][T15276] br0: port 2(amtg) entered disabled state
[ 2294.930689][T15276] amtg: entered allmulticast mode
[ 2294.938550][T15276] amtg: entered promiscuous mode
[ 2297.929889][T15288] br0: port 2(amtg) entered blocking state
[ 2297.930154][T15288] br0: port 2(amtg) entered forwarding state
[ 2299.573581][T15299] amtr: entered allmulticast mode
[ 2299.574012][T15299] relay_gw: entered allmulticast mode
[ 2299.574309][T15299] relay_src: entered allmulticast mode
[ 2300.056575][T15299] smcrouted[15299]: segfault at 7ffe4291e323 ip 00000000004034e4 sp 00007ffe4290e140 error 6 in smcrouted[402000+a000] likely on CPU 0 (core 0, socket 0)
[ 2300.057064][T15299] 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
[ 2300.059915][T15299] amtr: left allmulticast mode
[ 2300.060450][T15299] relay_gw: left allmulticast mode
[ 2300.060694][T15299] relay_src: left allmulticast mode

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 3203.609828][   T10] br0: port 1(gw_l) entered disabled state
[ 3203.779063][   T10] gw_l (unregistering): left allmulticast mode
[ 3203.779346][   T10] gw_l (unregistering): left promiscuous mode
[ 3203.779558][   T10] br0: port 1(gw_l) entered disabled state
[ 3203.835762][   T10] amtg: left allmulticast mode
[ 3203.836009][   T10] amtg: left promiscuous mode
[ 3203.836374][   T10] br0: port 2(amtg) entered disabled state