[  938.158585] br0: port 1(gw_l) entered blocking state
[  938.158665] br0: port 1(gw_l) entered disabled state
[  938.158734] gw_l: entered allmulticast mode
[  938.158807] gw_l: entered promiscuous mode
[  938.158874] br0: port 1(gw_l) entered blocking state
[  938.158924] br0: port 1(gw_l) entered forwarding state
[  938.223709] br0: port 2(amtg) entered blocking state
[  938.223766] br0: port 2(amtg) entered disabled state
[  938.223803] amtg: entered allmulticast mode
[  938.223859] amtg: entered promiscuous mode
[  938.476178] br0: port 2(amtg) entered blocking state
[  938.476260] br0: port 2(amtg) entered forwarding state
[  938.611965] gretap0: entered allmulticast mode
[  938.612034] erspan0: entered allmulticast mode
[  938.612082] amtr: entered allmulticast mode
[  938.612116] relay_gw: entered allmulticast mode
[  938.612167] relay_src: entered allmulticast mode
[  938.656659] smcrouted[6215]: segfault at 7ffe09190403 ip 00000000004034e4 sp 00007ffe09180220 error 6 in smcrouted[402000+a000] likely on CPU 2 (core 2, socket 0)
[  938.656784] 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
[  938.657045] gretap0: left allmulticast mode
[  938.657087] erspan0: left allmulticast mode
[  938.657118] amtr: left allmulticast mode
[  938.657149] relay_gw: left allmulticast mode
[  938.657189] relay_src: left allmulticast mode
[  969.993869] br0: port 1(gw_l) entered disabled state
[  969.994091] gw_l (unregistering): left allmulticast mode
[  969.994124] gw_l (unregistering): left promiscuous mode
[  969.994158] br0: port 1(gw_l) entered disabled state
[  970.024726] amtg: left allmulticast mode
[  970.024771] amtg: left promiscuous mode
[  970.024816] br0: port 2(amtg) entered disabled state