[ 4967.327598][ T5474] br0: port 1(gw_l) entered blocking state
[ 4967.327908][ T5474] br0: port 1(gw_l) entered disabled state
[ 4967.328161][ T5474] gw_l: entered allmulticast mode
[ 4967.329344][ T5474] gw_l: entered promiscuous mode
[ 4967.331285][ T5474] br0: port 1(gw_l) entered blocking state
[ 4967.331489][ T5474] br0: port 1(gw_l) entered forwarding state
[ 4968.126775][ T5476] br0: port 2(amtg) entered blocking state
[ 4968.127238][ T5476] br0: port 2(amtg) entered disabled state
[ 4968.127475][ T5476] amtg: entered allmulticast mode
[ 4968.128749][ T5476] amtg: entered promiscuous mode
[ 4971.206989][ T5488] br0: port 2(amtg) entered blocking state
[ 4971.207273][ T5488] br0: port 2(amtg) entered forwarding state
[ 4972.537863][ T5495] gretap0: entered allmulticast mode
[ 4972.538345][ T5495] erspan0: entered allmulticast mode
[ 4972.538622][ T5495] amtr: entered allmulticast mode
[ 4972.538873][ T5495] relay_gw: entered allmulticast mode
[ 4972.539445][ T5495] relay_src: entered allmulticast mode
[ 4973.034298][ T5495] smcrouted[5495]: segfault at 7ffcfd44a0c3 ip 00000000004034e4 sp 00007ffcfd439ee0 error 6 in smcrouted[402000+a000] likely on CPU 3 (core 3, socket 0)
[ 4973.034869][ T5495] 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
[ 4973.037912][ T5495] gretap0: left allmulticast mode
[ 4973.038314][ T5495] erspan0: left allmulticast mode
[ 4973.043242][ T5495] amtr: left allmulticast mode
[ 4973.043527][ T5495] relay_gw: left allmulticast mode
[ 4973.043785][ T5495] relay_src: left allmulticast mode

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 5877.455911][   T10] br0: port 1(gw_l) entered disabled state
[ 5877.606715][   T10] gw_l (unregistering): left allmulticast mode
[ 5877.607009][   T10] gw_l (unregistering): left promiscuous mode
[ 5877.607226][   T10] br0: port 1(gw_l) entered disabled state
[ 5877.671197][   T10] amtg: left allmulticast mode
[ 5877.671451][   T10] amtg: left promiscuous mode
[ 5877.671723][   T10] br0: port 2(amtg) entered disabled state