[  934.978602] br0: port 1(gw_l) entered blocking state
[  934.978654] br0: port 1(gw_l) entered disabled state
[  934.978704] gw_l: entered allmulticast mode
[  934.978764] gw_l: entered promiscuous mode
[  934.978817] br0: port 1(gw_l) entered blocking state
[  934.978851] br0: port 1(gw_l) entered forwarding state
[  935.048782] br0: port 2(amtg) entered blocking state
[  935.048848] br0: port 2(amtg) entered disabled state
[  935.048893] amtg: entered allmulticast mode
[  935.048962] amtg: entered promiscuous mode
[  935.321519] br0: port 2(amtg) entered blocking state
[  935.321576] br0: port 2(amtg) entered forwarding state
[  935.441885] gretap0: entered allmulticast mode
[  935.441946] erspan0: entered allmulticast mode
[  935.442000] amtr: entered allmulticast mode
[  935.442028] relay_gw: entered allmulticast mode
[  935.442068] relay_src: entered allmulticast mode
[  935.481202] smcrouted[3068]: segfault at 7ffe43acad93 ip 00000000004034e4 sp 00007ffe43ababb0 error 6 in smcrouted[402000+a000] likely on CPU 0 (core 0, socket 0)
[  935.481332] 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
[  935.481657] gretap0: left allmulticast mode
[  935.481693] erspan0: left allmulticast mode
[  935.481723] amtr: left allmulticast mode
[  935.481752] relay_gw: left allmulticast mode
[  935.481787] relay_src: left allmulticast mode
[  966.913690] br0: port 1(gw_l) entered disabled state
[  966.913944] gw_l (unregistering): left allmulticast mode
[  966.913995] gw_l (unregistering): left promiscuous mode
[  966.914041] br0: port 1(gw_l) entered disabled state
[  966.929623] amtg: left allmulticast mode
[  966.929678] amtg: left promiscuous mode
[  966.929725] br0: port 2(amtg) entered disabled state