[ 1251.178303] br0: port 1(gw_l) entered blocking state
[ 1251.178356] br0: port 1(gw_l) entered disabled state
[ 1251.178407] gw_l: entered allmulticast mode
[ 1251.178472] gw_l: entered promiscuous mode
[ 1251.178519] br0: port 1(gw_l) entered blocking state
[ 1251.178550] br0: port 1(gw_l) entered forwarding state
[ 1251.221028] br0: port 2(amtg) entered blocking state
[ 1251.221072] br0: port 2(amtg) entered disabled state
[ 1251.221105] amtg: entered allmulticast mode
[ 1251.221150] amtg: entered promiscuous mode
[ 1251.437437] br0: port 2(amtg) entered blocking state
[ 1251.437492] br0: port 2(amtg) entered forwarding state
[ 1251.532444] gretap0: entered allmulticast mode
[ 1251.532521] erspan0: entered allmulticast mode
[ 1251.532564] amtr: entered allmulticast mode
[ 1251.532595] relay_gw: entered allmulticast mode
[ 1251.532631] relay_src: entered allmulticast mode
[ 1251.567926] smcrouted[16939]: segfault at 7fff5151fe43 ip 00000000004034e4 sp 00007fff5150fc60 error 6 in smcrouted[402000+a000] likely on CPU 3 (core 3, socket 0)
[ 1251.568029] 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
[ 1251.568235] gretap0: left allmulticast mode
[ 1251.568263] erspan0: left allmulticast mode
[ 1251.568289] amtr: left allmulticast mode
[ 1251.568315] relay_gw: left allmulticast mode
[ 1251.568348] relay_src: left allmulticast mode
[ 1282.974667] br0: port 1(gw_l) entered disabled state
[ 1282.974949] gw_l (unregistering): left allmulticast mode
[ 1282.974995] gw_l (unregistering): left promiscuous mode
[ 1282.975035] br0: port 1(gw_l) entered disabled state
[ 1282.997598] amtg: left allmulticast mode
[ 1282.997642] amtg: left promiscuous mode
[ 1282.997686] br0: port 2(amtg) entered disabled state