[ 4968.746071][ T5243] br0: port 1(gw_l) entered blocking state
[ 4968.746395][ T5243] br0: port 1(gw_l) entered disabled state
[ 4968.746622][ T5243] gw_l: entered allmulticast mode
[ 4968.748097][ T5243] gw_l: entered promiscuous mode
[ 4968.749108][ T5243] br0: port 1(gw_l) entered blocking state
[ 4968.749307][ T5243] br0: port 1(gw_l) entered forwarding state
[ 4969.488087][ T5245] br0: port 2(amtg) entered blocking state
[ 4969.488373][ T5245] br0: port 2(amtg) entered disabled state
[ 4969.488585][ T5245] amtg: entered allmulticast mode
[ 4969.489839][ T5245] amtg: entered promiscuous mode
[ 4972.377188][ T5257] br0: port 2(amtg) entered blocking state
[ 4972.377499][ T5257] br0: port 2(amtg) entered forwarding state
[ 4973.624448][ T5264] gretap0: entered allmulticast mode
[ 4973.624927][ T5264] erspan0: entered allmulticast mode
[ 4973.625154][ T5264] amtr: entered allmulticast mode
[ 4973.625373][ T5264] relay_gw: entered allmulticast mode
[ 4973.625593][ T5264] relay_src: entered allmulticast mode
[ 4974.083108][ T5264] smcrouted[5264]: segfault at 7ffd33bbe103 ip 00000000004034e4 sp 00007ffd33badf20 error 6 in smcrouted[402000+a000] likely on CPU 1 (core 1, socket 0)
[ 4974.083663][ T5264] 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
[ 4974.086762][ T5264] gretap0: left allmulticast mode
[ 4974.087189][ T5264] erspan0: left allmulticast mode
[ 4974.087808][ T5264] amtr: left allmulticast mode
[ 4974.088082][ T5264] relay_gw: left allmulticast mode
[ 4974.088336][ T5264] relay_src: left allmulticast mode

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 5878.899976][   T10] br0: port 1(gw_l) entered disabled state
[ 5879.043393][   T10] gw_l (unregistering): left allmulticast mode
[ 5879.043594][   T10] gw_l (unregistering): left promiscuous mode
[ 5879.043792][   T10] br0: port 1(gw_l) entered disabled state
[ 5879.125854][   T10] amtg: left allmulticast mode
[ 5879.126021][   T10] amtg: left promiscuous mode
[ 5879.126277][   T10] br0: port 2(amtg) entered disabled state